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8/22/2019 Tunnel UG2 (Electrical) Respond to MM
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 1 of 31
To : MMC Gamuda KVMRT (T) Sdn.Bhd.Date : 12 August
02/07/2013
To : MOTT MACDONALD (MALAYSIA) SDN BHDDate :
11/7/2013 04/04/2013
Submittal : TUNNEL UG2 PREFINAL M&E ISD DWG/SPEC/CALCS/OTHER : DRAWINGS
Submittal Stage : PREFINAL DESIGN
Our Ref. : Your Ref. :
Division/Discipline : M&E Reviewer : ID/KP/NA Discipline Head Initial : IAN DONOHUE
Reviewer : Project Manager : JOHN ROBINSON
SERVICE: ELECTRICAL
Item Referenced Document Rev Comments Responses Code
1 General General Comments:
1. The level of information provided within this submission is not
sufficient for an ISD. Plan layouts throughout the UG2 tunnels
indicating all services under the MGKT scope are expected.
Please reissue as a complete submission. All other comments
are for information. Please only provide drawings relevant to
the submission.
The information is all relevant. Please indicatewhat is expected for an ISD. All electrical tunnelservices are shown in detail. MGJV‟s statement isincorrect, all electrical services under the contractscope of work are applicable in the tunnel. MM
request a detailed explanation from MGJV as allstatements made under this „General‟ item arevery vague, unacceptable and made due to lack ofproject information.
Although there is no need for lightning protectioninside the tunnel, the tunnel beyond the SouthPortal is a Cut & Cover construction with partialand total enclosed noise barriers which should belightning protected, hence the full package oflightning protection drawings in the tunnelpackage.
Please number DRR pages in future.
3
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 2 of 31
Item Referenced Document Rev Comments Responses Code
9/7/2013
As this submission is for tunnel electrical ISD, we expect to see
the:
i. Electrical system within the tunnel for UG2 section.
All electrical circuitry and relevant equipment areshown in the drawings
ii. Electrical schematic for tunnel lights and power socket
outlets.
Schematics form part of the electrical package andhave been submitted
iii. Tunnel lighting design and control circuits. Control circuitry is shown
iv. Electrical interfaces with BMS and FSCADA in terms of
I/O list.
All interfaces are shown
v. Detailed comments on every drawing which are
provided in this DRR.
Noted, to be commented on
The current submission has 23 typical detail drawings which
mostly shows single details in very big scale and takes up a
drawing. We suggest that the details are shown in an appropriatescale and combined wherever it is addressing the same
area/detail/type and wherever is possible. Our suggestions are
given in this DRR which can reduce the total typical drawing for
lightning protection to 8 drawings.
MM take note of your suggestion but will notnecessarily make any changes to the existing as
all relevant information is shown
Noted.
2 KVMRT/MG/SBK/UG2/TNL/EL/TNB/LOD/1001 D00D01
1. Typographical error at drawing titles:
SCM/1101/D02 – SWITCHES instead of SWTCHES
Noted, will be changed 2
9/7/2013 Noted, will be updated
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 3 of 31
Item Referenced Document Rev Comments Responses Code
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
TYP/1031/D00 to TYP/1034/D00 – SHEET instead of SHHET Noted, will be changed
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, will be updated
3 KVMRT/MG/SBK/UG2/TNL/EL/TNB/LOS/1001 D00D01
1. Please include the meaning of these abbreviations:
TMO, MT, ELU
There are no abbreviations on this drawing 2
9/7/2013
These are used in drawing „.../LV/SCM/1102‟. Abbreviation to be
shown in „…/TNB/LOS/1102‟.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be updated
4 KVMRT/MG/SBK/UG2/TNL/EL/TNB/LOS/1002 D00D01
1. Refer General Comments Refer general response 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be updated
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 4 of 31
Item Referenced Document Rev Comments Responses Code
5 KVMRT/MG/SBK/UG2/TNL/EL/LV/SCM/1001 D00D01
1 Please omit the schematic for Escape Shaft 2. Noted, will be removed 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, will be updated
2 Please revise the information provided in Legend considering
the omission of Escape Shaft 2.
Noted, will be removed 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, will be updated
3 Please add note: The ATS and UPS are part of the same
package and will be supplied by the designated UPS supplier.
This is not an UPS drawing but a LV distributionschematic
2
9/7/2013
Electrical contractor should know that the UPS is a client
supplied item! So please add note.
Noted, note will be added
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 5 of 31
Item Referenced Document Rev Comments Responses Code
6/8/2013
Please ensure it is updated in revised drawing.
4 Please indicate the unit for 33kV transformer, i.e. 33kV /
0.415Kv
Noted, will be updated 2
9/7/2013Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, will be updated
6 KVMRT/MG/SBK/UG2/TNL/EL/LV/SCM/1101 D02D03
1. Refer General Comments Refer general response. This is specific for thetunnel ONLY and nowhere else on the MGJVcontract is this applicable !
2
9/7/2013
Is this tunnel light request switch? We do not need this in
tunnel based on specification and PDP/MRTC unless it is an
authority requirement. Please advise.
6/8/2013
Tunnel request light switch to be removed. Please ensure it is
removed in revised drawing.
The use of the tunnel light switch should bediscussed
7 KVMRT/MG/SBK/UG2/TNL/EL/LV/SCM/1102 D02D03
1 Please liase with BMS contractor and follow the typical I/O
points jointly developed in BMS-UGW workshops.
6/8/2013
Noted
This is not a BMS drawing, this is a generaldemarcation layout and configuration of a controlsystem
1
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 6 of 31
Item Referenced Document Rev Comments Responses Code
9/7/2013
Tunnel lighting control has FSCADA and BMS interface.
Therefore, please show the I/O.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be shown
2 The scope of work for UGW is up until ITB only. Please revise
the demarcation and interface diagram accordingly.
Noted, will be changed 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be updated
3 Please include „TMO‟ and MT‟ in Abbreviations. Noted, will be changed 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be updated
8 KVMRT/MG/SBK/UG2/TNL/EL/TNB/LS/1001 D00
D01
General
This is not a tunnel CSD/SEM drawing. The
2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 7 of 31
Item Referenced Document Rev Comments Responses Code
1 Please indicate the electrical service for the bored tunnel
section.
CSD/SEM drawing package will be issuedseparately.
9/7/2013
This is tunnel electrical devices drawings. Therefore, please show
all the electrical services.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be shown
2. Please indicate the lighting arrangement, tunnel lighting box &
tunnel power box in the drawing.
This is not a tunnel CSD/SEM drawing. TheCSD/SEM drawing package will be issuedseparately
2
9/7/2013
This is tunnel ISD electrical drawings. Therefore, please show
lighting, power, earthing, LV containment and lightning
protection systems on this drawing.
6/8/2013
Please ensure it is updated in revised drawing. Noted on the
no lightning protection to be shown in this drawing.
Noted, to be shown, however, there is NOlightning protection !
Plan
3. Please indicate the tunnel chainage on plan drawing.
This is not a chainage drawing, this is alongitudinal section of the cut & cover tunnelsection at the South Portal
2
9/7/2013
Tunnel cut and covers chainage (civil and continuous) must be
Noted, to be shown
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 8 of 31
Item Referenced Document Rev Comments Responses Code
shown.
6/8/2013
Please ensure it is updated in revised drawing.
Longitudinal Section
4. Please label the building located below ground level at thebeginning of cut & cover structure.
This is not a building, refer to drawingKVMRT/MG/SBK/UG2/TNL/EL/TNB/LS/1003 RevD00. A note will however be added to this locationto refer to the same drawing
2
9/7/2013
Isn‟t it South Portal building?
6/8/2013
No note was added. Please ensure it is added in revised
drawing.
Refer to initial comment
9 KVMRT/MG/SBK/UG2/TNL/EL/TNB/LS/1002 D00
D01
1. Please refer to Item 8 (1) and Item 8 (2) Refer to comments on Item 8(1) and Item 8(2) 2
9/7/2013
Refer replies to comments on Item 8(1) and Item 8(2).
6/8/2013
Refer replies to comments on Item 8(1) and Item 8(2).
Refer to comments on Item 8(1) and Item 8(2)
10 KVMRT/MG/SBK/UG2/TNL/EL/TNB/LS/1003 D00
D01
1 Please include the longitudinal section drawing. Refer to drawingKVMRT/MG/SBK/UG2/TNL/EL/TNB/LS/1001 RevD00. A note will however be added to this drawingto refer to the said drawing
2
9/7/2013
Noted.
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 9 of 31
Item Referenced Document Rev Comments Responses Code
2 Please refer to Item 8 (1) and Item 8 (2) Refer to comments on Item 8(1) and Item 8(2) 2
9/7/2013
Refer replies to comments on Item 8(1) and Item 8(2).
6/8/2013
No note was added. Please ensure it is added in revised
drawing.
Refer to comments on Item 8(1) and Item 8(2)
11 KVMRT/MG/SBK/UG2/TNL/EL/TNB/TYP/1001 D00
D01
1 The tunnel cross section drawing is not in accordance with the
latest layout agreed. Please revise.
The tunnel cross section‟s purpose is to show thelocation of the different disciplines. The final spaceproofing of the tunnel is still in abeyance.
2
9/7/2013
The final space proofing drawings were issued to us by MM.
Please ensure it reflects the same in the revised set of this
submission.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be shown
2 Please ensure the lux level for tunnel lighting meets NFPA130
requirement.
Noted, will be checked. 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawing.
Noted, to be updated
12 KVMRT/MG/SBK/UG2/TNL/EL/TNB/TYP/1002 D00
D01
1 On tunnel power box SLD, the ELD is provided to only one of
the outgoing circuits. Please explain.
It is standard electrical principles to be used forSPN outlets only as the TPN SSO‟s are normally
2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 10 of 31
Item Referenced Document Rev Comments Responses Code
used for equipment that will have a leakagecurrent and therefore will cause nuisance trippingof the ELD (example, welding machines)
9/7/2013
Please use standardized drawing as discussed previously.
ACAD drawing given to MM.
MM not in agreement and therefore status quo tobe kept
2 Please include „ELU‟ in Abbreviations Noted, will be included 2
9/7/2013
Please ensure it is updated in revised drawing.
Noted, to be updated
13 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1001 D00
D01
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1001‟ and
„../E/TYP/1002‟ details in a single drawing as it shows the
details of reinforcement and contacts for continuity.
6/8/2013Please state reason why
MM not in agreement
14 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1002 D00
D01
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1001‟ and
„../E/TYP/1002‟ details in a single drawing as it shows the
details of reinforcement and contacts for continuity.
6/8/2013
MM not in agreement
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 11 of 31
Item Referenced Document Rev Comments Responses Code
Please state reason why
15 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1003 D00
D01
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1003‟,„../E/TYP/1004‟ and „../E/TYP/1005‟ details in a single drawing
as details shown are on earthing pit.
6/8/2013
Please state reason why
MM not in agreement
16 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1004 D00
D01
1. Please indicate the depth of the inspection pit & earth rod
size.
This drawing is showing general layout andinformation. Each rod size (length) and pit sizewill be specific to site conditions, soil resistivitytests and detail calculations.
The generic Note on the drawing clearly indicatesthat all information on any of the general drawinglayouts should be read in conjunction with „alllightning protection drawings‟.
2
9/7/2013
Suggest to combine drawing no „../E/TYP/1003‟,
„../E/TYP/1004‟ and „../E/TYP/1005‟ details in a single drawing
as details shown are on earthing pit.
6/8/2013
Please state reason why
MM not in agreement
17 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1005 D00 1 Please refer to comment on item 16 (1) above. Refer to comment on Item 16 (1) 2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 12 of 31
Item Referenced Document Rev Comments Responses Code
D01
9/7/2013
Suggest to combine drawing no „../E/TYP/1003‟,
„../E/TYP/1004‟ and „../E/TYP/1005‟ details in a single drawing
as details shown are on earthing pit.
6/8/2013
Please state reason why
MM not in agreement
18 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1006 D00
D01
1. Only copper tape to be used as down conductor as per
M&WS.
Both material (Cu and Alu) are shown on thedrawing, again, this is a generic drawing and thesame comments as per Item 16 (1) are applicable
2
9/7/2013
Suggest to combine drawing no „../E/TYP/1006‟, and
„../E/TYP/1007‟ details in a single drawing as details shown
are for connectors and clamps.
6/8/2013
Please state reason why
MM not in agreement
19 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1007 D00
D01
1. Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1006‟, and„../E/TYP/1007‟ details in a same drawing as details shown arefor connectors and clamps.
6/8/2013
Please state reason why
MM not in agreement
20 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1008 D01 1 Refer General Comments Refer general response 2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 13 of 31
Item Referenced Document Rev Comments Responses Code
D02
9/7/2013
Suggest to combine drawing no „../E/TYP/1008‟,„../E/TYP/1009‟ and „../E/TYP/1010‟ details in a single drawing.
6/8/2013
Please state reason why
MM not in agreement
21 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1009 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1008‟,„../E/TYP/1009‟ and „../E/TYP/1010‟ details in a single drawing
6/8/2013
Please state reason why
MM not in agreement
22 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1010 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1008‟,„../E/TYP/1009‟ and „../E/TYP/1010‟ details in a single drawing.
MM not in agreement
23 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1011 D01
D02
1 Refer General Comments Refer general response 1
24 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1012 D01D02
1 Air termination conductor should be 12.5mm diameter and not
less than 450mm above ridge level. Please amend.
Please be specific where this requirement isdocumented
2
9/7/2013
Requirements are as stipulated in M&WS 529.3.2.
Suggest to combine drawing no „../E/TYP/1012‟,
„../E/TYP/1014‟ and „../E/TYP/1015‟ details in a single drawing.
MM not in agreement
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD – MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 14 of 31
Item Referenced Document Rev Comments Responses Code
As it shows information on roof
6/8/2013
Please state reason why
25 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1013 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1012‟,
„../E/TYP/1014‟ and „../E/TYP/1015‟ details in a single drawing.
As it shows information on roof
6/8/2013
Please state reason why
MM not in agreement
26 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1014 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1012‟,
„../E/TYP/1014‟ and „../E/TYP/1015‟ details in a single drawing.
As it shows information on roof
6/8/2013
Please state reason why
MM not in agreement
27 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1015 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1012‟,
MM not in agreement
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 15 of 31
Item Referenced Document Rev Comments Responses Code
„../E/TYP/1014‟ and „../E/TYP/1015‟ details in a single drawing.
As it shows information on roof
6/8/2013
Please state reason why
28 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1016 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1016‟,
„../E/TYP/1017‟, „../E/TYP/1021‟ and „../E/TYP/1022‟ details in
a single drawing.
6/8/2013
Please state reason why
MM not in agreement
29 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1017 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1016‟,
„../E/TYP/1017‟, „../E/TYP/1021‟ and „../E/TYP/1022‟ details in
a single drawing.
6/8/2013
Please state reason why
MM not in agreement
30 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1018 D01
D02
1 According to MW&S, earthing conductor shall be buried at
least 750mm below ground. Please revise.
Noted, will be updated 2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 16 of 31
Item Referenced Document Rev Comments Responses Code
9/7/2013
Suggest to combine drawing no „../E/TYP/1018‟,
„../E/TYP/1019‟, „../E/TYP/1020‟ and „../E/TYP/1023‟ details in
a single drawing.
6/8/2013
Please state reason why
MM not in agreement
31 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1019 D01
D02
1. Please refer to comment on item 30 (1) above. Noted, will be updated 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1018‟, „../E/TYP/1019‟,
„../E/TYP/1020‟ and „../E/TYP/1023‟ details in a single drawing.
6/8/2013
Please state reason why
MM not in agreement
32 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1020 D01
D02
1 Please refer to comment on item 30 (1) above. Noted, will be updated 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1018‟,
„../E/TYP/1019‟, „../E/TYP/1020‟ and „../E/TYP/1023‟ details in
a single drawing.
6/8/2013
Please state reason why
MM not in agreement
33 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1021 D01
D02
1. Refer General Comments Refer general response 2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 17 of 31
Item Referenced Document Rev Comments Responses Code
9/7/2013
Suggest to combine drawing no „../E/TYP/1016‟,
„../E/TYP/1017‟, „../E/TYP/1021‟ and „../E/TYP/1022‟ details in
a single drawing.
6/8/2013
Please state reason why
MM not in agreement
34 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1022 D01
D02
1. Refer General Comments Refer general response 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1016‟,
„../E/TYP/1017‟, „../E/TYP/1021‟ and „../E/TYP/1022‟ details in
a single drawing.
6/8/2013
Please state reason why
MM not in agreement
35 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1023 D01
D02
1. Please refer to comment on item 30 (1) above. Noted, will be updated 2
9/7/2013
Suggest to combine drawing no „../E/TYP/1018‟,
„../E/TYP/1019‟, „../E/TYP/1020‟ and „../E/TYP/1023‟ details in
a single drawing.
6/8/2013
Please state reason why
MM not in agreement
36 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1024 D01 1 Refer General Comments Refer general response 2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 18 of 31
Item Referenced Document Rev Comments Responses Code
D02
9/7/2013
Kindly provide space proofing details in your revised drawing.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be shown
37 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1025 D01
D02
1 Refer General Comments Refer general response 2
9/7/2013
i. Tunnel earthing bonding systems should reflect the
bonding for system in tunnel as per design. Please
show.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be shown
ii. Please use cable hangers instead of cable baskets.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be shown
iii. Please include details of 10mm2 and 150mm2 BCEW
bonding.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be shown
38 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1026 D01 1 Please indicate the EMI filter will be under which contractor‟s The EMI filter is shown as an integral part of the 2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 19 of 31
Item Referenced Document Rev Comments Responses Code
D02 scope of work. M&E technical rooms therefore will be suppliedand installed by electrical contractor, if needed.
9/7/2013
This is contradicting with you Cochrane ISD response. Which
is correct? By civil or systems?
6/8/2013
Please put note to indicate that it‟s by others.
Systems
2 Is there any water pipe for UG2? If not, please remove it from
earthing & bonding diagram.
All fire hydrants are fed with „water‟ ?? 2
9/7/2013
There is already one indicated for fire hydrant. So please
remove „water‟.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be removed
3 Please change M&E technical rooms to LV Switch Room. Noted, will be changed 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, will be updated
4 There will be no cable containment in tunnel. Please revise. There will be cable containment at crossovers and 2
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 20 of 31
Item Referenced Document Rev Comments Responses Code
at ES3 and South Portal entrances from the tunnel
9/7/2013
Noted. Please indicate in the drawings of the cable
containments refer to J-hangers.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be shown
5 „FIBRE OPTIC ARMOURED CABLE SHEATH‟ and „HV
CABLE SHROUD TO EARTHING GRID‟ are outside of our
scope of work. Please revise.
Noted, will be changed 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be updated
6 Please change „JET FANS‟ to „AXIAL FANS‟. Noted, will be changed 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be updated
7 Is it necessary to have „HVAC DUCTING AND SUPPORT
STEEL STRUCTURAL STEEL MEMBERS‟? Please clarify.
Inside the station box (part of tunnel) all extractand supply ventilation equipment has to be
1
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 21 of 31
Item Referenced Document Rev Comments Responses Code
bonded. Equipotential bonding is basic electricalprinciples.
9/7/2013
Noted
8 Is it necessary to bond fire doors in tunnel? Please advise. All electrical conductive material in the tunnelsshould be bonded, again, basic earthing
principles.
1
9/7/2013
Noted
9 Please amend „insulation membrane‟ to „earth insulation
membrane.
Noted, will be added 2
9/7/2013
Please ensure it is updated in revised drawing.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be updated
10 Please clarify what does the „CASE‟ in „LOCATION CASE IN
TUNNEL‟ refers to?
System equipment 2
9/7/2013
Could it be shown as system equipment instead of Location Case
in the drawing?
6/8/2013
To be shown by Systems
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 22 of 31
Item Referenced Document Rev Comments Responses Code
Please ensure it is updated in revised drawings.
11 Please clarify what does „ONLY AT CERTAIN LENGTHS IN
TUNNEL‟ means.
Only where there are signal cables. 2
9/7/2013
Could the separate box be removed and written in brackets
after note “10mm2
BCEW TO BE BONDED TO EACH S&T
BRACKET”?
6/8/2013
Please state reason why.
MM not in agreement
39 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1027 D01
D02
1 Tunnel cross section drawing is not in accordance to latest
layout. Please check.
The tunnel cross section‟s purpose is to show thelocation of the different disciplines. The finalspace proofing of the tunnel is still in abeyance.
2
9/7/2013
The final space proofing drawings have been finalized by MM.Please ensure it reflects the same in the revised set of this
submission.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be shown
2 Please follow the outcome from tunnel CSD/SEM coordination
meeting with systems contractor.
This is the point made in Item 39 (1) 1
9/7/2013
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 23 of 31
Item Referenced Document Rev Comments Responses Code
Noted.
40 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1028 D01
D02
1 Please change the label „ESCAPE SHAFT‟ to „SOUTH
PORTAL BUILDING‟.
The South Portal will also be used as an escapeshaft and the „escape „shaft‟ wording refers to theshaft for escaping within the South Portal
2
9/7/2013
Please change it to South Portal building to avoid confusion.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, to be changed
2. There are no M&E services shown in this drawing. Please
explain the reason why this drawing is included in this
submission.
Although there are no disciplines shown on thisdrawing, it is part of the entire tunnel design
2
9/7/2013
This drawing shows the same details as per drawing
„…/TNB/LS/1001‟ to „…/TNB/LS/1003‟. Please keep either one
of the drawings only.
6/8/2013
Please state reason why.
MM in disagreement
41 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1029 D01
D02
1 Please refer to comment from Item 40 (1) and Item 40 (2)
above.
Refer to responses in Item 40 (1) and Item 40 (2) 2
9/7/2013
As this is part of tunnel electrical ISD, please show the
electrical services in these cross sections.
Refer to responses in Item 40 (1) and Item 40 (2)
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 24 of 31
Item Referenced Document Rev Comments Responses Code
6/8/2013
Please refer item 40 (1) and item 40 (2).
2 The emergency walkway structure detail is inaccurate. Please
check.
The tunnel walkway structure in relation to allother disciplines is in abeyance. Refer tocomment in Item 39 (1) and item 39 (2)
2
9/7/2013
As this is part of tunnel electrical ISD, please show the
electrical services in these cross sections.
6/8/2013
Please refer item 39(1) and item 39 (2).
The tunnel walkway structure in relation to allother disciplines is in abeyance. Refer tocomment in Item 39 (1) and item 39 (2)
42 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1030 D00
D01
1. Please refer to comment from Item 40 (2) above. Refer to response in item 40(2) 2
9/7/2013
i. Please check with your architects or C&S team on the
final agreement on noise barriers at this area
6/8/2013
Please confirm that noise barrier has been coordinated with
architects or C&S team.
Noted, will check
ii. Please show electrical services at these cross sections
so that it is relevant to serve tunnel ISD electrical
submission.
6/8/2013
Refer to response in item 40(2)
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 25 of 31
Item Referenced Document Rev Comments Responses Code
Please refer item 40 (2).
43 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1031 D00
D01
1. Please show the cable transition details coming from circular
tunnel cross section to this cross section.
Cable routing will follow the shown cable hangers. 2
9/7/2013
The final space proofing drawings have been finalized by MM.
Please ensure it reflects the same in the revised set of this
submission.
6/8/2013
Please ensure it is updated in revised drawings.
Noted, will be updated
44 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1032 D00
D01
1. Please refer General Comments. Refer General response 2
9/7/2013
i. Please check with your architects or C&S team on the
final agreement on noise barriers at this area.
6/8/2013
Please confirm that noise barrier has been coordinated with
architects or C&S team.
Noted, will check
ii. Please show electrical services at these cross sections
so that it is relevant to serve tunnel ISD electrical
submission.
6/8/2013
Please refer item 40 (2).
Refer to response in item 40(2)
45 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1033 D00
D01
1. Only copper tape to be used as down conductor as per
M&WS. Please amend.
The copper tape has been changed to BCEW intechnical meetings held circa 2012 (and minuted)
1
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 26 of 31
Item Referenced Document Rev Comments Responses Code
9/7/2013
Noted. We suppose the change was by PDP. Kindly give us a
copy of instructions/change request for our reference.
6/8/2013
Noted
Please liaise directly with PDP via MRTC
2. Viaduct structure is not under UGW scope. Please check. This NOT viaduct but tunnel at cut & coverbeyond South Portal !
2
9/7/2013
i. Please check with your architects or C&S team on the
final agreement on noise barriers at this area.
6/8/2013
Please confirm that noise barrier has been coordinated with
architects or C&S team.
Noted, will check
ii. Please show electrical services at these cross sections
so that it is relevant to serve tunnel ISD electrical
submission.
6/8/2013
Please refer item 40 (2).
Refer to response in item 40(2)
46 KVMRT/MG/SBK/UG2/TNL/EL/E/TYP/1034 D00
D01
1. Viaduct structure is not under UGW scope. Please check. This NOT viaduct but tunnel at cut & coverbeyond South Portal !
2
9/7/2013
i. Please check with your architects or C&S team on the
final agreement on noise barriers at this area.
6/8/2013
Noted, will check
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 27 of 31
Item Referenced Document Rev Comments Responses Code
Please confirm that noise barrier has been coordinated with
architects or C&S team.
ii. Please show electrical services at these cross sections
so that it is relevant to serve tunnel ISD electrical
submission.
6/8/2013
Please refer item 40 (2).
Refer to response in item 40(2)
47 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0001 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
2
48 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0002 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.49 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0003 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
50 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0004 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 28 of 31
Item Referenced Document Rev Comments Responses Code
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
51 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0005 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
52 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0006 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
53 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0007 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
54 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0008 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
8/22/2019 Tunnel UG2 (Electrical) Respond to MM
http://slidepdf.com/reader/full/tunnel-ug2-electrical-respond-to-mm 29/31
MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 29 of 31
Item Referenced Document Rev Comments Responses Code
light and socket outlet distribution board.
55 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0009 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
56 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0010 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
57 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0011 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
58 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0012 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
59 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0013 D00 1. All tunnel light switch is not required. Please remove it 2
8/22/2019 Tunnel UG2 (Electrical) Respond to MM
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MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 30 of 31
Item Referenced Document Rev Comments Responses Code
from the layout and associated legend and description.
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
60 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0014 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
61 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0015 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
62 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0016 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
63 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0017 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
8/22/2019 Tunnel UG2 (Electrical) Respond to MM
http://slidepdf.com/reader/full/tunnel-ug2-electrical-respond-to-mm 31/31
MMC GAMUDA KVMRT (T) SDN. BHD.PROJEK MASS RAPID TRANSIT LEMBAH KLANG
UNDERGROUND WORKS (TUNNELS, STATIONS & ASSOCIATED STRUCTURES) BETWEEN
SEMANTAN NORTH PORTAL AND MALURI SOUTH PORTAL
D E S I G N / DOCUMENT R E V I E W S H E E T
TUNNEL PRE-FINAL M&E ISD –
MGKT REPLIES
MMC Gamuda KVMRT (T) Joint VentureKVMRT/MG/SBK/UG/OP/PQP/DQP/0013, Rev. 02 Page 31 of 31
Item Referenced Document Rev Comments Responses Code
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
64 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0018 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend anddescription.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
65 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0019 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
66 KVMRT/MG/SBK/UG2/TNL/EL/E/LP/0020 D00 1. All tunnel light switch is not required. Please remove it
from the layout and associated legend and description.
2
2. Tunnel light fitting to be spaced at 7m along tunnel.
Please amend the layout and associated legend and
description.
3. Please include single line diagram drawing for tunnel
light and socket outlet distribution board.
Note : Code 1 denotes ApprovedCode 2 denotes Approved in principal with commentsCode 3 denotes Disapproved