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Back to Top Infrastructure Information & Permits Department - TECHNICAL SERVICES & COORDINATION Section Submission Guide Lines Technical Services for Infrastructure Projects Ver 4.0, August 2017 Page- 1 - Version: 4.0 (August-2017) Prepared by: II&PD-TS&C TEAM
Transcript
Page 1: Version: 4.0 (August-2017)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 1 -

Version 40 (August-2017)

Prepared by IIampPD-TSampC TEAM

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 2 -

A sustainable innovative world-class utility

We are committed to the happiness of our stakeholders and promoting Dubairsquos vision through

the delivery of sustainable electricity and water services at a world-class level of reliability

efficiency and safety in an environment that nurtures innovation with a competent workforce

and effective partnerships supporting resources sustainability

For Generations to come

Integrity

Fairness

Transparency

Teamwork

Industry leadership

Professionalism

Corporate Social Responsibility

Customer focus

Sustainability

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 3 -

INDEX

SNo Description Page

No

1 INTRODUCTION 5

2 DIRECTORY OF SERVICES 6

21 SERVICE OWNER 6

22 OFFICE WORKING HOURS 6

23 SERVICE SUBMISSION CHANNELS 6

24 SERVICES LOCATION 7

25 SERVICES COMMUNICATION 8

26 TYPE OF TECHNICAL SERVICES 8

3 TECHNICAL SERVICES amp COORDINATION PRINCIPLES 9

4 APPLICATION TYPE VS APPLICANT TYPES 10

5 INFRASTRUCTURE PROJECTS CLASSIFICATION 10

SUBMISSION REQUIREMENTS FOR TSampC SERVICES

6 SUBMISSION REQUIREMENTS FOR COMPLETION CERTIFICATE 12

61 GENERAL REQUIREMENTS FOR COMPLETION CERTIFICATE 13

62 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (ROADS

WORKS)

15

63 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (CABLES

WORKS)

16

64 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (JOINT

WORKS)

17

65 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE ndash

(132KV amp 400 KV WITH ROAD WORKS)

18

66 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE ndash

(132KV amp 400 KV OHTL WORKS)

20

67 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL FOR ELECTRICITY WORKS

(NETWORKS)

22

7 BOQ APPROVAL REQUIRMENTS (DEWA BETTERMENT WORKS) FOR RTA PROJECTS ONLY

(ROAD PROJECTS)

24

8 ESTIMATE REQUIRMENTS FOR HV CABLE DIVERISON WITHIN ROW (ROAD PROJECTS) 26

9 MATERIAL APPROVAL REQUIRMENTS FOR HV CABLE DIVERISONS amp FUTURE DUCTS

WITHIN ROW (ROAD PROJECTS)

28

10 MATERIAL SPECIFICATION APPROVAL REQUIRMENTS FOR HV CABLE DIVERISONS (ALL

PROJECTS)

30

11 SUB-CONTRACTOR PREQUALIFICATION APPROVAL REQUIRMENTS FOR HV CABLE

DIVERISONS (ALL PROJECTS)

32

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 4 -

DEWA STANDARDS

12 CSV FILE SUBMISSION REQUIREMENTS FOR DUCTS (AS BUILT COMPLETION CERTIFICATE

amp BOQ APPROVAL)

34

13 ISSUED DUCT MATERIAL MEASUREMENT SHEET FOR RECONCILIATION STATEMENT FOR

DEWA (ED)

42

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED) 43

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT FOR DEWA (ED) 44

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA (ED) 45

17 DUCT SUMMARY DEWA (ED) BETTERMENT WORKS 46

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS 47

19 CABLE DIVERSION DETAILS FOR ESTIMATE 48

20 CABLE DIVERSION DETAILS DRAWING 49

21 BETTERMENT WORKS (AS BUILT DRAWINGS) 50

22 BETTERMENT WORK APPROVAL DRAWING 51

23 BETTERMENT WORK DUCT SUMMARY 52

24 WATER DEPARTMENT CHECKLIST (COMPLETION CERTIFICATE) 53

25 COVERING LETTER FORMAT 54

26 BUSINESS SUPPORT CONTRACT DETAILS (DEWA INTERNAL DEPARTMENT) 55

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 5 -

1 INTRODUCTION

Infrastructure Information amp Permits Department has updated Technical Services guideline to provide

basic information for submission of various approval requests within ROW for the following

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA-ED Betterment Ducts (RTA Projects Only)

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Infrastructure projects specifications are as follows

Road Projects

Utilities Network Projects

General Projects

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 6 -

2 DIRECTORY OF SERVICES

21 SERVICE OWNER

The custodian of this service is Infrastructure Information amp Permits Department ndash Technical

Services amp Coordination section

22 OFFICE WORKING HOURS

Sunday to Thursday 0800 AM to 0200 PM

23 SERVICE SUBMISSION CHANNELS

This document includes contact details for better communication with Technical Service amp

Coordination Staff

The applications can be submitted through following channels

Online Submission through DEWA Portal

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 7 -

24 SERVICES LOCATION

DEWA WARSAN COMPLEX LOCATION

o Coordinates DLTM

E 510197

N 2782326

o WGS84 ndash LONGITUDE amp LATITUDE

E 55o 26rsquo 4rdquo

N 25o 8rsquo 48rdquo

DEWA AL HUDAIBA LOCATION

o Coordinates DLTM

E 494784

N 2793118

o WGS84 ndash LONGITUDE amp LATITUDE

E 55deg1654

N 25deg1440

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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Infrastructure Information amp Permits

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 2: Version: 4.0 (August-2017)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 2 -

A sustainable innovative world-class utility

We are committed to the happiness of our stakeholders and promoting Dubairsquos vision through

the delivery of sustainable electricity and water services at a world-class level of reliability

efficiency and safety in an environment that nurtures innovation with a competent workforce

and effective partnerships supporting resources sustainability

For Generations to come

Integrity

Fairness

Transparency

Teamwork

Industry leadership

Professionalism

Corporate Social Responsibility

Customer focus

Sustainability

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 3 -

INDEX

SNo Description Page

No

1 INTRODUCTION 5

2 DIRECTORY OF SERVICES 6

21 SERVICE OWNER 6

22 OFFICE WORKING HOURS 6

23 SERVICE SUBMISSION CHANNELS 6

24 SERVICES LOCATION 7

25 SERVICES COMMUNICATION 8

26 TYPE OF TECHNICAL SERVICES 8

3 TECHNICAL SERVICES amp COORDINATION PRINCIPLES 9

4 APPLICATION TYPE VS APPLICANT TYPES 10

5 INFRASTRUCTURE PROJECTS CLASSIFICATION 10

SUBMISSION REQUIREMENTS FOR TSampC SERVICES

6 SUBMISSION REQUIREMENTS FOR COMPLETION CERTIFICATE 12

61 GENERAL REQUIREMENTS FOR COMPLETION CERTIFICATE 13

62 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (ROADS

WORKS)

15

63 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (CABLES

WORKS)

16

64 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (JOINT

WORKS)

17

65 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE ndash

(132KV amp 400 KV WITH ROAD WORKS)

18

66 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE ndash

(132KV amp 400 KV OHTL WORKS)

20

67 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL FOR ELECTRICITY WORKS

(NETWORKS)

22

7 BOQ APPROVAL REQUIRMENTS (DEWA BETTERMENT WORKS) FOR RTA PROJECTS ONLY

(ROAD PROJECTS)

24

8 ESTIMATE REQUIRMENTS FOR HV CABLE DIVERISON WITHIN ROW (ROAD PROJECTS) 26

9 MATERIAL APPROVAL REQUIRMENTS FOR HV CABLE DIVERISONS amp FUTURE DUCTS

WITHIN ROW (ROAD PROJECTS)

28

10 MATERIAL SPECIFICATION APPROVAL REQUIRMENTS FOR HV CABLE DIVERISONS (ALL

PROJECTS)

30

11 SUB-CONTRACTOR PREQUALIFICATION APPROVAL REQUIRMENTS FOR HV CABLE

DIVERISONS (ALL PROJECTS)

32

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 4 -

DEWA STANDARDS

12 CSV FILE SUBMISSION REQUIREMENTS FOR DUCTS (AS BUILT COMPLETION CERTIFICATE

amp BOQ APPROVAL)

34

13 ISSUED DUCT MATERIAL MEASUREMENT SHEET FOR RECONCILIATION STATEMENT FOR

DEWA (ED)

42

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED) 43

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT FOR DEWA (ED) 44

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA (ED) 45

17 DUCT SUMMARY DEWA (ED) BETTERMENT WORKS 46

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS 47

19 CABLE DIVERSION DETAILS FOR ESTIMATE 48

20 CABLE DIVERSION DETAILS DRAWING 49

21 BETTERMENT WORKS (AS BUILT DRAWINGS) 50

22 BETTERMENT WORK APPROVAL DRAWING 51

23 BETTERMENT WORK DUCT SUMMARY 52

24 WATER DEPARTMENT CHECKLIST (COMPLETION CERTIFICATE) 53

25 COVERING LETTER FORMAT 54

26 BUSINESS SUPPORT CONTRACT DETAILS (DEWA INTERNAL DEPARTMENT) 55

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 5 -

1 INTRODUCTION

Infrastructure Information amp Permits Department has updated Technical Services guideline to provide

basic information for submission of various approval requests within ROW for the following

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA-ED Betterment Ducts (RTA Projects Only)

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Infrastructure projects specifications are as follows

Road Projects

Utilities Network Projects

General Projects

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 6 -

2 DIRECTORY OF SERVICES

21 SERVICE OWNER

The custodian of this service is Infrastructure Information amp Permits Department ndash Technical

Services amp Coordination section

22 OFFICE WORKING HOURS

Sunday to Thursday 0800 AM to 0200 PM

23 SERVICE SUBMISSION CHANNELS

This document includes contact details for better communication with Technical Service amp

Coordination Staff

The applications can be submitted through following channels

Online Submission through DEWA Portal

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 7 -

24 SERVICES LOCATION

DEWA WARSAN COMPLEX LOCATION

o Coordinates DLTM

E 510197

N 2782326

o WGS84 ndash LONGITUDE amp LATITUDE

E 55o 26rsquo 4rdquo

N 25o 8rsquo 48rdquo

DEWA AL HUDAIBA LOCATION

o Coordinates DLTM

E 494784

N 2793118

o WGS84 ndash LONGITUDE amp LATITUDE

E 55deg1654

N 25deg1440

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 3: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 3 -

INDEX

SNo Description Page

No

1 INTRODUCTION 5

2 DIRECTORY OF SERVICES 6

21 SERVICE OWNER 6

22 OFFICE WORKING HOURS 6

23 SERVICE SUBMISSION CHANNELS 6

24 SERVICES LOCATION 7

25 SERVICES COMMUNICATION 8

26 TYPE OF TECHNICAL SERVICES 8

3 TECHNICAL SERVICES amp COORDINATION PRINCIPLES 9

4 APPLICATION TYPE VS APPLICANT TYPES 10

5 INFRASTRUCTURE PROJECTS CLASSIFICATION 10

SUBMISSION REQUIREMENTS FOR TSampC SERVICES

6 SUBMISSION REQUIREMENTS FOR COMPLETION CERTIFICATE 12

61 GENERAL REQUIREMENTS FOR COMPLETION CERTIFICATE 13

62 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (ROADS

WORKS)

15

63 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (CABLES

WORKS)

16

64 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE (JOINT

WORKS)

17

65 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE ndash

(132KV amp 400 KV WITH ROAD WORKS)

18

66 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL COMPLETION CERTIFICATE ndash

(132KV amp 400 KV OHTL WORKS)

20

67 DETAILED REQUIREMENTS FOR AS BUILT APPROVAL FOR ELECTRICITY WORKS

(NETWORKS)

22

7 BOQ APPROVAL REQUIRMENTS (DEWA BETTERMENT WORKS) FOR RTA PROJECTS ONLY

(ROAD PROJECTS)

24

8 ESTIMATE REQUIRMENTS FOR HV CABLE DIVERISON WITHIN ROW (ROAD PROJECTS) 26

9 MATERIAL APPROVAL REQUIRMENTS FOR HV CABLE DIVERISONS amp FUTURE DUCTS

WITHIN ROW (ROAD PROJECTS)

28

10 MATERIAL SPECIFICATION APPROVAL REQUIRMENTS FOR HV CABLE DIVERISONS (ALL

PROJECTS)

30

11 SUB-CONTRACTOR PREQUALIFICATION APPROVAL REQUIRMENTS FOR HV CABLE

DIVERISONS (ALL PROJECTS)

32

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 4 -

DEWA STANDARDS

12 CSV FILE SUBMISSION REQUIREMENTS FOR DUCTS (AS BUILT COMPLETION CERTIFICATE

amp BOQ APPROVAL)

34

13 ISSUED DUCT MATERIAL MEASUREMENT SHEET FOR RECONCILIATION STATEMENT FOR

DEWA (ED)

42

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED) 43

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT FOR DEWA (ED) 44

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA (ED) 45

17 DUCT SUMMARY DEWA (ED) BETTERMENT WORKS 46

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS 47

19 CABLE DIVERSION DETAILS FOR ESTIMATE 48

20 CABLE DIVERSION DETAILS DRAWING 49

21 BETTERMENT WORKS (AS BUILT DRAWINGS) 50

22 BETTERMENT WORK APPROVAL DRAWING 51

23 BETTERMENT WORK DUCT SUMMARY 52

24 WATER DEPARTMENT CHECKLIST (COMPLETION CERTIFICATE) 53

25 COVERING LETTER FORMAT 54

26 BUSINESS SUPPORT CONTRACT DETAILS (DEWA INTERNAL DEPARTMENT) 55

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 5 -

1 INTRODUCTION

Infrastructure Information amp Permits Department has updated Technical Services guideline to provide

basic information for submission of various approval requests within ROW for the following

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA-ED Betterment Ducts (RTA Projects Only)

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Infrastructure projects specifications are as follows

Road Projects

Utilities Network Projects

General Projects

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 6 -

2 DIRECTORY OF SERVICES

21 SERVICE OWNER

The custodian of this service is Infrastructure Information amp Permits Department ndash Technical

Services amp Coordination section

22 OFFICE WORKING HOURS

Sunday to Thursday 0800 AM to 0200 PM

23 SERVICE SUBMISSION CHANNELS

This document includes contact details for better communication with Technical Service amp

Coordination Staff

The applications can be submitted through following channels

Online Submission through DEWA Portal

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 7 -

24 SERVICES LOCATION

DEWA WARSAN COMPLEX LOCATION

o Coordinates DLTM

E 510197

N 2782326

o WGS84 ndash LONGITUDE amp LATITUDE

E 55o 26rsquo 4rdquo

N 25o 8rsquo 48rdquo

DEWA AL HUDAIBA LOCATION

o Coordinates DLTM

E 494784

N 2793118

o WGS84 ndash LONGITUDE amp LATITUDE

E 55deg1654

N 25deg1440

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 4: Version: 4.0 (August-2017)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 4 -

DEWA STANDARDS

12 CSV FILE SUBMISSION REQUIREMENTS FOR DUCTS (AS BUILT COMPLETION CERTIFICATE

amp BOQ APPROVAL)

34

13 ISSUED DUCT MATERIAL MEASUREMENT SHEET FOR RECONCILIATION STATEMENT FOR

DEWA (ED)

42

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED) 43

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT FOR DEWA (ED) 44

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA (ED) 45

17 DUCT SUMMARY DEWA (ED) BETTERMENT WORKS 46

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS 47

19 CABLE DIVERSION DETAILS FOR ESTIMATE 48

20 CABLE DIVERSION DETAILS DRAWING 49

21 BETTERMENT WORKS (AS BUILT DRAWINGS) 50

22 BETTERMENT WORK APPROVAL DRAWING 51

23 BETTERMENT WORK DUCT SUMMARY 52

24 WATER DEPARTMENT CHECKLIST (COMPLETION CERTIFICATE) 53

25 COVERING LETTER FORMAT 54

26 BUSINESS SUPPORT CONTRACT DETAILS (DEWA INTERNAL DEPARTMENT) 55

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 5 -

1 INTRODUCTION

Infrastructure Information amp Permits Department has updated Technical Services guideline to provide

basic information for submission of various approval requests within ROW for the following

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA-ED Betterment Ducts (RTA Projects Only)

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Infrastructure projects specifications are as follows

Road Projects

Utilities Network Projects

General Projects

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 6 -

2 DIRECTORY OF SERVICES

21 SERVICE OWNER

The custodian of this service is Infrastructure Information amp Permits Department ndash Technical

Services amp Coordination section

22 OFFICE WORKING HOURS

Sunday to Thursday 0800 AM to 0200 PM

23 SERVICE SUBMISSION CHANNELS

This document includes contact details for better communication with Technical Service amp

Coordination Staff

The applications can be submitted through following channels

Online Submission through DEWA Portal

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 7 -

24 SERVICES LOCATION

DEWA WARSAN COMPLEX LOCATION

o Coordinates DLTM

E 510197

N 2782326

o WGS84 ndash LONGITUDE amp LATITUDE

E 55o 26rsquo 4rdquo

N 25o 8rsquo 48rdquo

DEWA AL HUDAIBA LOCATION

o Coordinates DLTM

E 494784

N 2793118

o WGS84 ndash LONGITUDE amp LATITUDE

E 55deg1654

N 25deg1440

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 5: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 5 -

1 INTRODUCTION

Infrastructure Information amp Permits Department has updated Technical Services guideline to provide

basic information for submission of various approval requests within ROW for the following

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA-ED Betterment Ducts (RTA Projects Only)

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Infrastructure projects specifications are as follows

Road Projects

Utilities Network Projects

General Projects

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 6 -

2 DIRECTORY OF SERVICES

21 SERVICE OWNER

The custodian of this service is Infrastructure Information amp Permits Department ndash Technical

Services amp Coordination section

22 OFFICE WORKING HOURS

Sunday to Thursday 0800 AM to 0200 PM

23 SERVICE SUBMISSION CHANNELS

This document includes contact details for better communication with Technical Service amp

Coordination Staff

The applications can be submitted through following channels

Online Submission through DEWA Portal

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 7 -

24 SERVICES LOCATION

DEWA WARSAN COMPLEX LOCATION

o Coordinates DLTM

E 510197

N 2782326

o WGS84 ndash LONGITUDE amp LATITUDE

E 55o 26rsquo 4rdquo

N 25o 8rsquo 48rdquo

DEWA AL HUDAIBA LOCATION

o Coordinates DLTM

E 494784

N 2793118

o WGS84 ndash LONGITUDE amp LATITUDE

E 55deg1654

N 25deg1440

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

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Department - TECHNICAL SERVICES amp

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 6: Version: 4.0 (August-2017)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 6 -

2 DIRECTORY OF SERVICES

21 SERVICE OWNER

The custodian of this service is Infrastructure Information amp Permits Department ndash Technical

Services amp Coordination section

22 OFFICE WORKING HOURS

Sunday to Thursday 0800 AM to 0200 PM

23 SERVICE SUBMISSION CHANNELS

This document includes contact details for better communication with Technical Service amp

Coordination Staff

The applications can be submitted through following channels

Online Submission through DEWA Portal

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 7 -

24 SERVICES LOCATION

DEWA WARSAN COMPLEX LOCATION

o Coordinates DLTM

E 510197

N 2782326

o WGS84 ndash LONGITUDE amp LATITUDE

E 55o 26rsquo 4rdquo

N 25o 8rsquo 48rdquo

DEWA AL HUDAIBA LOCATION

o Coordinates DLTM

E 494784

N 2793118

o WGS84 ndash LONGITUDE amp LATITUDE

E 55deg1654

N 25deg1440

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 7: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 7 -

24 SERVICES LOCATION

DEWA WARSAN COMPLEX LOCATION

o Coordinates DLTM

E 510197

N 2782326

o WGS84 ndash LONGITUDE amp LATITUDE

E 55o 26rsquo 4rdquo

N 25o 8rsquo 48rdquo

DEWA AL HUDAIBA LOCATION

o Coordinates DLTM

E 494784

N 2793118

o WGS84 ndash LONGITUDE amp LATITUDE

E 55deg1654

N 25deg1440

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 8: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 8 -

25 SERVICES COMMUNICATION

The Customer can communicate with Infrastructure Information amp Permits Department to avail

the Technical Services at Customer Service Center NOC ndash Ground Floor at DEWA Warsan Complex

as per the following details

General Inquiry 04-3221614 OR 04-3221280

E-Mail tpiiamppdewagovae

26 TYPE OF TECHNICAL SERVICES

TECHNICAL SERVICES amp COORDINATION section are provided to its valued customers the

following services

Infrastructure Project Completion Certificate

Infrastructure Project As-built Approval

Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Estimate for HV Cable Diversion

Bill of Quantity for DEWA future Ducts

Electrical Sub Contractor Approval for cable diversion work

Miscellaneous

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 9: Version: 4.0 (August-2017)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 9 -

3 TECHNICAL SERVICES amp COORDINATIONrsquoS PRINCIPLES

INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT highlight the following TECHNICAL

SERVICES amp COORDINATION principles to customers for their full adherence and strict compliance

wherever applicable in order to facilitate a smooth and fast approval process

The sample drawings are indicative no referral made against sample drawings

Duplicating copying DEWArsquos stamp or malpractice the approved DEWA drawings will lead to legal

actions as per law number 62015

If the scope of work has changed from the initial submission a new approval should be acquired

from INFRASTRUCTURE INFORMATION amp PERMITS DEPARTMENT

All customers are hereby instructed to submit project as built drawing and obtain a completion

certificate to avoid to be blacklisted by DEWA in the future

If the main contractor will be intended to sublet the DEWA related work then the approval of the

same sub-contractor is necessary prior to start the work

All the customers should complete DEWA requirements prior submission of any application in line

to avoid the rejection of the required application

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 10: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 10 -

4 APPLICATION TYPE VS APPLICANT TYPES

TSampC APPLICATION TYPES APPLICANT TYPES

Consultant Contractor Sub-Contractor

BOQ (Betterment Work) DEWA Future

Ducts (RTA Projects only)

Estimate (HV Cable Diversion) Electrical Sub Contractor Approval

(Cable Diversion Works) Material Sample Approval (HV Cable

Diversion Future Ducts amp Betterment

Works)

Material Specification Approval (HV

Cable Diversion Future Ducts amp

Betterment Work)

Infrastructure Project As-built Approval

Completion Certificate

Miscellaneous Note If any application will be submitted other than what is mentioned above will be rejected

5 INFRASTRUCTURE PROJECTS CLASSIFICATION

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 11: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 11 -

SUBMISSION REQUIREMENTS FOR TSampC

SERVICES

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 12: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 12 -

SUBMISSION REQUIREMENTS FOR

COMPLETION CERTIFICATE

(Final Clearance As Built)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 13: Version: 4.0 (August-2017)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 13 -

6

Service Type Completion Certificate (FINAL CLEARANCE)

Project Type General Projects

SrNo General Submission Requirements

1 Company covering letter

2 Copy of DEWA(ED) approved as built drawing (PDF Format if available)

3

DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

5 Key plan showing the full project area

6 Project As Built Drawing incorporating DEWA services approved by project consultant amp contractor as follows

61

As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing completed future ducts amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format) (For Detailed

Information ldquoAs Built Approval Completion Certificate (All Duct Works)rdquo

62 As-Built drawings for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format) (For Detailed Information

ldquoAs Built Approval Completion Certificate (All Cable Works amp All Joint Works)rdquo

63 As Built Drawings of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp PDF

Format)

7

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finish work and 132KV cable route marker location in

the project completed area

8 As Built cross section showing clearly DEWA reservation and type of construction on top of DEWA corridor according

to the site condition and approved by the RTA (PDF Format)

9 Material Reconciliation Statement (MRS) as per DEWA standard format for cable amp Betterment ducts (PDF Format)

along with the following documents

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 14: Version: 4.0 (August-2017)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 14 -

DEWA store issued voucherstore return

Material transfer note if any

10 Final Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped

by project consultant and contractor (PDF Format)

11 DEWA Approval letter of material if procured from outside

12 All approved BOQ by DEWA for Betterment Work (Applicable to RTA Projects only)

13 Final actual Cost BOQ for DEWA (ED) betterment work acknowledged by RTA (Applicable to RTA Projects only)

14 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

15 CSV files as per DEWA digital submission standard

16 DEWA Water Department checklist clearance acknowledged by DEWA Water Project

17 Water layout drawing profile amp cross section as built drawings acknowledged by DEWA Project amp Engineering Water

Department

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 15: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 15 -

61

Service Type As Built Approval Completion Certificate (All Duct Works)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Duct summary details as per DEWA Format

2 Number of Way layers length amp coordinates

3 As-laid cross section

4 Duct amp duct marker Inspection Check List (signed by DEWA inspector) For proposed extension spare amp split duct

5 Type of duct (road cutting drilling)

6 Spare Split amp Extended ducts details in different color

7 NOC Clarification ndash if proposed installed duct utilized before hand over to DEWA

8 Depth of ducts

9 All issued BOQ along with approved drawings

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 16: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 16 -

62

Service Type As Built Approval Completion Certificate (All Cable Works)

Project Type Network Projects (All Cable Works)

SrNo Detailed Submission Requirements

1 Cable contract no amp cable joint manufacture name amp supplier contact no

2 Date of Cable laid

3

The followings should be shown in the Table

Cable length

Cable Type amp Size

Cable circuit name

No of joints

Shutdown date

4 No of Cables

5 Bend Coordinate shown in the As built drawings

6 Offset Distance shown in the As built drawings (Building line ROW)

7 Distance between cables center to center

8 New laid cable Start End Diverted Cancelled Cable Bend amp Corner Point Coordinates

9 Corridor cross section Duct utilized amp Cable laying cross section

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 17: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 17 -

63

Service Type As Built Approval Completion Certificate (All Joint Works)

Project Type Network Projects (All Joint Works)

SrNo Detailed Submission Requirements

1 Jointer Name amp Jointing Date

2 Joint Manufacture Name

3 Joint Coordinate

4 Supply Contract number

5 Joint Type (HeatCold ShrinkableCompound FilledXLPE helliphellipetc)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 18: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 18 -

64

Service Type As Built Approval Completion Certificate (132KV amp 400KV with Road

Projects)

Project Type Road Works

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

As built drawing submitted in scale (11000) incorporating the Existing 132400kV cableOHL route circuit names

cable jointlink box location clearance from the proposed road edge to the cabletrough edge OHL Horizontal and

vertical clearance from the proposed road Horizontal clearance from the tower foundation to the road edge

4 Clearance details from the proposed bridge ramp and sidewall of ramp bridge pillarpier and underpass to the

existing 132400 kV cable and crossing details cable protection details to be submitted

5 Details of OHL tower protection (crash barrier) Height limit gantry fencing details access from the proposed road to

the OHL corridor (If the proposed road is closecrossing to the OHL corridor)

6 Access to the substation to be shown to the drawing (If the proposed road close to the substation

7 If the proposed road is over the existing 132 kV cabletrough Length of the cable protection spare duct details with

ends coordinates to be shown to the drawing

8 The proposed roadroad widening over the existing duct bank edge of the proposed road to the existing cable duct

bank edge to be shown If the duct bank is extended details and ends coordinates to be provided

9 If the Proposed road edge is close to the cable jointlink box locations 4 corners coordinates of the joint box

Horizontal clearance from the jointlink box to the road edge to be shown to the drawing

10

If any utility services diversions included in the proposed roadwork contract horizontal amp vertical clearance details

of the services (Water Drainage storm water Irrigation pipelines Etc Etisalat duct Electricity HV and LV) Crossing

details Protection details to be submitted

11 If any landscaping work included under the road project within the vicinity of the existing 132400 kV cable and OHL

services those details to be submitted

12 Clearance from the road signal post street light poles to the existing 132400 kV cable and OHL to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 19: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 19 -

13 If the 132 kV Cable diversionsOHL raising included under the road contract Separate As built drawing to be

submitted as per DEWA standard (Refer to General Requirements)

14

The contractor and the consultant make sure that back filling works over the existing cable route where the

construction related works carried out overwithin the vicinity of the 132400 kV cable and OHL area and route

markers displacedremoveddamaged during the work execution are replaced (If any)

15

If the existing link box level is below the proposed road landscaping level the existing link box to be lifted above the

proposed roadlandscaping level and protected with suitable protection in order to avoid water stagnation

aroundinside the link box area

16 Joint site inspection from TLM personnel may be required to confirm the above details provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 20: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 20 -

65

Service Type As Built Approval Completion Certificate (132KV amp 400KV OHTL

PROJECTS)

Project Type Networks

SrNo Detailed Submission Requirements

1 Company covering letter

2 DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 Clearance from the boundary line ROW Road edge to the cable diversion to be marked on the drawing

4 Cross section details of services crossing ie mainly for water and other pressure pipe line crossings

Existing 132 KV cable crossing Road crossing etchellip

5 Detailed cross section for 132KV cable corridor

6 Duct bankDrilling portion including length and GPS coordinates

7 Directional Drilling profile details with GPS coordinates

8 Cable schedule showing the section wise route length

9 Pilot FO cable joint location marked with GPS coordinates and detailed section

10 Cable route layout inside the substation (if any)

11 Updated substation layout showing new 132 KV cable route along with existing provided (If any)

12 Single line drawing showing cable in duct bank area protection with Inter lock tileDirectly buried area

13 Cable diversion contract No Cable manufacture name Cable test report Data of cable laid Cable type

and size No Of cables Cable Warranty Distance between cable center to center and cable circuit Name

14 Cable joint details Ie Coordinates (Four corners DLTM) Joint type Jointer name and date Joint

Manufacture name

15

Spare Duct details Duct coordinates No Of wayslayers Duct inspection checklist (Signed by DEWA

Inspector) Type of duct (road cuttingdrilling) Extended ductsplit duct details (If any) (Refer to

Template Section)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 21: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 21 -

16 Type of proposed OHL Tower Test report Technical specifications Plan Elevation Cross section of the

tower with dimensions insulator and other used component for the proposed tower to be provided

17 Profile drawings including the nearest existing OHL to the proposed OHLrsquos to be submitted

18 Horizontal clearance from the proposed road edge to the proposed tower foundation tower protection

barrier edge to be provided

19 Vertical clearance details from the proposed road level to the lowest OHL conductor (After raising the

tower) to be provided

20 Existing and proposed Tower Nos distance between either sides of the existing towers to the proposed

the tower(s) to be provided

21 Access road to the proposed tower location to be provided

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 22: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 22 -

66

Service Type As Built Approval (Electricity Works)

Project Type Networks

SrNo Submission Requirements

1 Company covering letter

2 DEWA(ED) approved shop drawing for Betterment Ducts Cable Diversions (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

DEWA (ED amp WD) construction NOC amp shop drawing NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Project As Built Drawing of DEWA Services approved by project consultant amp contractor as follows

41 As Built Drawing of DEWA (ED) Distribution Services (LV amp HV Services) showing proposed duct amp extension

of the existing spare amp split ducts in different color with duct details (V7 DWG amp PDF Format)

42 As-Built drawing for (66kv 11kv 33kv) cable diversion work (V7 DWG amp PDF Format)

43 As Built Drawing of DEWA (ED) Transmission Services (132kv400kv cables amp OHL Services) (V7 DWG amp

PDF Format)

5 As Built cross section showing clearly DEWA (ED amp WD) reservation and type of construction on top of DEWA

corridor according to the site condition amp approved by RTA (V7 DWG amp PDF Format)

6 Duct summary details for DEWA (ED) Betterment Work only as per DEWA standard format signed and stamped by

project consultant and contractor (PDF Format)

7 DEWA Approval letter of material if procured from outside

8 Duct amp Duct Marker inspection record singed by DEWA (ED) representative for the future proposed spare split and

extension Ducts

9

Incorporate the existing 132KV cable route on the submitted as-built drawing along with TLP staff verification to

confirm the clearance between existing 132KV troughcable to finished work and 132KV cable route marker location

in the project completed area

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 23: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 23 -

SUBMISSION REQUIREMENTS FOR BOQ

(Betterment Work)

(RTA PROJECTS ONLY)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

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Infrastructure Information amp Permits

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Infrastructure Information amp Permits

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 24: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 24 -

7

Service Type BOQ Approval (Betterment Work) for RTA Projects Only

Project Type Road Projects

SrNo Submission Requirements

1 Covering Letter Addressed to Senior Manager ndash Infrastructure Information amp Permits (IIampP) Department

2 DEWA Approved Final Design NOC amp Construction NOC (if issued) (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3 DEWA (ED) Proposed Ducts layout drawing (PDF amp DWGV7 Format)

4

Bill of Quantity for DEWA (ED) betterment works signed and stamped by the contractor amp Consultant and same

should be acknowledged by RTA in PDF format and should be as per the followings

Collect amp lay BOQ (material will be provided by DEWA)

If supply amp lay BOQ (will be procured by the contractor) is in your contract then submit as follows both

option of BOQ for DEWA approval

o Supply amp Lay BOQ

o Collect amp Lay BOQ

5 Duct Summary Details for DEWA (ED) proposed Ducts Only as per DEWA format signed and stamped by the

contractor amp Consultant (PDF Format)

6 CSV File for the proposed ducts as per DEWA standard digital requirements

7 RTA Approved Cross Section along with cross section marker layout

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 25: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 25 -

SUBMISSION REQUIREMENTS FOR ESTIMATE

(HV CABLE DIVERSIONS within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 26: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 26 -

8

Service Type Estimate for HV Cable Diversion within ROW

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering Letter indicating the Type amp Quantity of Materials Addressed to Senior Manager ndash Infrastructure

Information amp Permits (IIampP) Department

2 DEWA approved Shop Drawing NOC Shows the proposed amp existing Cable Diversion amp Joints details with clear

legend along with the following details (PDF Format)

bull Cable length

bull Joints coordinates

bull No of joints

bull Material type

bull Commissioning date of existing cable

bull Cable summary details as per DEWA standard

3 DEWA Approved Construction NOC (PDF Format)

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

4 Proposed Work Program for cable diversion work signed amp stamped by the contractor amp consultant (PDF Format)

5 Revised work program for each revision (PDF Format)

6 DEWA Sub-Contractor Approval of diversion work for the project (33kv 11kv amp LV) (PDF Format)

7 DEWA material approval if planned to procure from outside of DEWA (PDF Format)

8 Payee Detail ldquo Who will pay the Estimate Amountrdquo

9 Trench Detail showing the numbers of cables with length of each trench signed and stamped by the

consultant amp contractor (PDF Format)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 27: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 27 -

SUBMISSION REQUIREMENTS FOR MATERIAL

Sample amp Specification APPROVAL

(HV CABLE DIVERSIONS amp DUCTS)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 28: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 28 -

9

Service Type Material Sample amp Specification Approval (HV Cable Diversion amp Ducts)

Project Type Infrastructure Projects

SrNo Submission Requirements

1 Covering letter from consultant mentioned the purpose of requesting the material Addressed to Senior Manager ndash

Infrastructure Information amp Permits (IIampP) Department

2 Relevant Material Specification as per DEWA standard requirements from DEWA approved suppliersmanufactures

3 Supplier and Manufacture Details

4 Material Sample if requested by DEWA will be forwarded to DEWA Al Hudaiba Office directly

5

DEWA Construction Shop Drawing NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

6 Clear photographs of material

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 29: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 29 -

SUBMISSION REQUIREMENTS FOR SUB-

CONTRACTOR PREQUALIFICATION APPROVAL

for CABLE DIVERSIONS under infrastructure

project

(Within ROW)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

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Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

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Infrastructure Information amp Permits

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COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 30: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 30 -

11

Service Type Sub-Contractor Prequalification Approval

(HV Cable Diversion Works)

Project Type All Projects

SrNo Submission Requirements

1 Covering letter mentioned the scope of work Addressed to Senior Manager ndash Infrastructure Information amp Permits

(IIampP) Department

2

DEWA Construction NOC issued to the project

If NOC issued before 20122015 a copy from NOC drawings to be submitted

If NOC issued on or after 20122015 NOC cover letter is sufficient

3

Prequalification documents with the following valid documents

Trade License

Commercial License

Key Personal CVs

Jointers IDs

List Issued by MOL (UAE Ministry of Labor)

4 Quantity of proposed diverted work

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

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Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

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Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

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Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

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Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 31: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 31 -

DEWA STANDARDS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 32: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 32 -

12 Digital Data Submission Requirements for Conduit System (CSV FILE)

121 INTRODUCTION

DEWA requires drawings to be submitted in standardized digital format This will enable DEWA to process the applications

more efficiently The intent is that the required hardcopy and digital submission be produced from the same digital source

without significant modification

This document describes the standards to be followed when submitting digital drawings to DEWA Any questions concerning

these standards or exceptions to these standards due to special circumstances should be referred to DEWA IT Department

for further clarification

122 GENERAL REQUIREMENTS

All digital drawings submitted to DEWA must confirm to the following requirements

1221 DOCUMENTATION

The following documentation is required when submitting digital drawings to DEWA Document describing the content

of digital data including project details Example

Project Name Palm Island

File Name(s) 132kV_ThePalmshp 33kV_ThePalmshp etc

Date July 1 2004

Company Name Contractor LLC

Contact Person John Doe

Contact Phone +971 50 555 5555

Contact E-mail JohnDoecontractorcoae

Format SHPDWG2000DXFDGNv7

Layers submitted Layer1 236232534

Thumbnail images of drawings

o Digital drawing files (ESRI Shape filesDGNDWGDXF files)

o Comma Delimited File (CSV) sheet describing attributes of features included in the CAD drawings

This document is not required if digital drawing is submitted in ESRI shape file format

1222 CO-ORDINATE SYSTEM

All drawings co-ordinates must be projected using the Dubai Local Transverse Mercator projection (DLTM)

Projection

o Transverse Mercator

Parameters

o Longitude of Origin 55200000 dms

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 33: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 33 -

o Latitude of Origin 00000000 dms

o False Easting 500000000 m

o False Northing 0000 m

o Scale Factor along Longitude of Origin 10000

o Geodetic Datum WGS84

o Ellipsoid WGS84 (Standard parameters)

o Equatorial Radius 6378137000 m Polar

Radius6356752314m

o Eccentricity 00818191908426215

o Flattening 000335281066474746

o Flattening Inverse 298257223563002

Units and Formats

o Geographic Units dms

o Format Longlat Precision 4 Positive NE

o Projection Units m

o Format EastingNorthing Precision 3

o Height Units m Precision 3

o Geocentric Units m Precision 3

o Distance Units m Precision 3

o Angular Units deg Precision 6

1223 ACCURACY OF CO-ORDINATES IN DIGITAL DRAWINGS

The accuracy of the co-ordinates submitted to DEWA shall be clearly mentioned on the submitted drawings or in

attached documentation

1224 DIGITAL DRAWING FORMAT STANDARDS

All drawing submitted to DEWA must be delivered in one of the following standardized drawing formats

Preferred drawing format by DEWA

o ESRI Shape files (shp) are preferred by DEWA

o Trial-pit details containing cross-section drawings shall be submitted in any CAD format as

specified below

Other acceptable drawing formats

o MicroStation design files (dgn) up to Version 7

o AutoCAD drawing files (dwg) up to AutoCAD 2000

o ASCII binary and partial drawing interchange files (dxf) that comply with DXF standards

1225 MAP ORIENTATION

All drawings shall be delivered in a non-rotated orientation (North facing up)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 34: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 34 -

1226 2D VERSUS 3D DRAWINGS

All drawings are to be submitted as two dimensional (2D) graphic files Three-dimensional Drawings are not acceptable

except if specified by DEWA

123 DIGITAL STANDARDS FOR ELECTRICITY CONDUIT SYSTEM

The following standards shall be followed when submitting Electricity Conduit System Drawings

1231 REQUIREMENTS FOR DATA DELIVERED IN ESRI SHAPE

FORMAT

The following shape files shall be delivered whichever are applicable

FeatureClass (Layername) Shape (Featuretype) Subtype Attributes

ConduitSystem Polyline 1-Duct Bank

2-Trench

3-Truf

DuctTypeNumDuctD

epthNoOccupied

Other attributes to be present in all the above-mentioned ESRI shape files

Subtype (Containing Subtype value as mentioned in Subtype column)

State

Created by (Supplier of drawing)

Creation Date

Modified By

Modification Date

Consultant Contractor Name

Project Name

Contract number

Description

Duct size

Material

Number of ducts ƒ Type of duct

Remarks (if any)

Subtype State Duct Size Material Number of Ducts and Type of ducts shall be entered as coded values as listed in

appendix 1

ESRI Shape file templates can be delivered as and when requested for

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 35: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 35 -

1232 REQUIREMENTS FOR DATA DELIVERED IN CAD

(DGNDXFDWG) FORMAT

The following specification shall be applicable for CAD drawings

12321 General Requirements

New Conduits should be placed as Lines on Layer 48 Ducts should be labeled with Duct Type and State

on the CAD file

All new Conduits (Line features) must be clearly distinguishable from existing features by symbology and

labels (ExistingNewProposed)

For each feature the following spatial data is required StartPoint EndPoint and TurningPoints if

applicable) Features must have xy co-ordinates as label text near the respective location on the drawing

These co-ordinates shall be on level 10

All drawings delivered to DEWA shall have an attached CSV file containing all features their XY location

(StartPoint EndPoint and TurningPoints) and shall include attributes (same attributes as mentioned in

2) specified in a tabular form Sample CSV template available in Appendix 2 Subtype State Duct Size

Material Number of Ducts and Type of ducts shall be entered as coded values as listed in appendix 1

An additional reference number can be added (if required) to enable relationships between the graphics

in CAD and attributes in CSV

Trial-pit details containing cross-section drawings shall include XY co-ordinates direction of cross section

view Z coordinates relative to sea level and ground

APPENDIX 1 SPECIFICATION OF CODED VALUES FOR VARIOUS

FIELDS

Subtype

Code State

1 Duct Bank

2 Trench

3 Turf

State

Code State

2 Proposed

3 Cancelled

4 In service

5 Approved for Construction

6 ConstructedAs laid

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 36: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 36 -

Type of Duct

Code Conduit Nominal Voltage

5 132 kV

26 33-11 kV

27 LV

Encasement Type

Code Encasement Type

BF Back Fill

CCRT Concrete

UNK Unknown

Duct Size

Code Duct Size

2 2

4 4

6 6

12 12

18 18

24 24

30 30

36 36

42 42

48 48

Duct Number

Code DuctNumber

2 UNKNOWN

4 1

5 2

6 3

7 4

8 2x4

9 4x6

10 3x4

11 6x4

12 1x6

13 2x6

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 37: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 37 -

14 3x6

15 10

16 16

17 6

18 8

19 2x8

20 2x12

21 2x16

22 3x8

23 3x12

24 5

25 7

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 38: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 38 -

APPENDIX 2 SAMPLE 4B CSV FILE TEMPLATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 39: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 39 -

13 Issued Duct Material Measurement Sheet for Reconciliation Statement

for DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 40: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 40 -

14 ISSUED DUCT MATERIAL RECONCILIATION SUMMARY FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 41: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 41 -

15 ISSUED CABLES amp JOINTS MATERIAL RECONCILIATION STATEMENT

FOR DEWA (ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 42: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 42 -

16 DETAILS OF MATERIAL COLLECTED FROM DEWA STORE FOR DEWA

(ED)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 43: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 43 -

17 DUCT SUMMARY FOR PROPOSED DEWA (ED) BETTERMENT WORKS

18 DUCTS amp DUCTS MARKER INSPECTION RECORD FOR DEWA (ED) WORKS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 44: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 44 -

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 45: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 45 -

19 CABLE DIVERSION DETAILS FOR ESTIMATE

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 46: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 46 -

20 CABLE DIVERSION DETAILS DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 47: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 47 -

21 BETTERMENT WORK ndash AS BUILT DRAWINGS

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 48: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 48 -

22 BETTERMENT WORK APPROVAL DRAWING

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 49: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 49 -

23 BETTERMENT WORK DUCT SUMMARY (Proposed)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 50: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 50 -

24 WATER DEPARTMENT CHECKLIST

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 51: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 51 -

25 COVERING LETTER FORMAT

Letter Ref No helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Date helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Dubai Electricity amp Water Authority

PO Box No 564

DUBAI

United Arab Emirates

Attention Eng Amina Ali Hashem

Senior Manager ndash Infrastructure Information amp Permits Department

Project No amp Name helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Subject helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

ldquoScope of Work in detailrdquo

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

helliphelliphelliphelliphelliphelliphelliphellip

Titles of Drawings Documents attached with this application

helliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphelliphellip

Contact Details of concerned Engineer for technical discussion or information along with name amp

designation

Manager Authorized Signatory

Name amp Signature

Contact Details

26 BUSINESS SUPPORT CONTACT DETAILS

Sl

No Services Description

Function

Department Email Contact No Fax No

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 52: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 52 -

1 No Objection Certificate

(NOC)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221614 04-3072239

2 Shop drawing approval-

Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221262 04-3072239

3 BOQ approval for

Electricity Ducts

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

4 Material approval for cable

diversion-Electricity

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

5

Estimation for Cable

relocation within

ROW(Under Road

Projects)- HV

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

6

Infrastructure Project As

Built drawing approval-

(Electricity ampWater)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

7

Infrastructure Project

Completion Certificate -

(Electricity amp Water)

Infrastructure

Information amp

Permits (IIampP)

TPIIampPdewagovae 04-3221280 04-

3221268 04-3072239

9

Work supervision request for

Existing HV cable

Protection

Distribution

Maintenance

(DM)

DPMZ3dewagovae 04-5066630 04-

5066570

04-5066791

04-5066794

11 HV Cables Shutdown for

Relocation

Distribution

Project

Planning

MohamedHathabdewagovae 04-5066272

055-9338638

04-3983635 ananthakumarrdewagovae 04-5066189

055-8369550

MuthukumarRdewagovae 04-5066531

050-2365817

12

Supervision request for diversion

Existing HV

Services (Cables and

Ducts)

Project execution

(Distribution

Project

Planning)

Mhossaindewagovae

RatanRoydewagovae

04-5066251

04-5066250 04-3983635

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037

Page 53: Version: 4.0 (August-2017)

Back to Top

Infrastructure Information amp Permits

Department - TECHNICAL SERVICES amp

COORDINATION Section

Submission Guide Lines

Technical Services for Infrastructure Projects

Ver 40 August 2017

Page- 53 -

13 Laying of HV Cables

(661133 kV)

Project execution

(Distribution)

AmrouMousadewagovae

BijuNairdewagovae 055-5100210 04-3983635

14 Estimation for HV cable diversion

within the plot PNampE-NM

CSInfrastructureServicesdewa

govae 04-3227965 04-3229094

15

Sample Submission for Material

Approval

Tendering amp

Engineering

Department

DPTEdewagovae

04-3227663 04-3229037


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