Back to Top
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
Back to Top
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
Back to 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)
Back to 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
Back to 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
Back to Top
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
Back to 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)
Back to 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
Back to 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
Back to Top
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
Back to 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)
Back to 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
Back to Top
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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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)
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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
Back to 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