1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

A A

B F G B

D C B E 3000

PL11

SST14 SST09
PL09 PL08 PL12
S&T01 D04 UP
DN PL13 PL13 UP
S&T02
ECS18 EL01 SST08 D04
EL03 ECS20
SST03 EL02 EL04 SST05

C FFL (RAIL LVL-0.24) avg.

C
TOC (RAIL LVL-0.54)

UPE18

UPE01 UPE03 UPE04 UPE05 UPE06 UPE07 UPE08 UPE09 UPE10 UPE11 UPE12 UPE13 UPE14 UPE16 UPE17 UPE20 UPE21 UPE22 UPE23 UPE24 UPE25 UPE26 UPE27 UPE28 UPE29 UPE30 UPE31

UPE33
EL08 S&T03 EL08 PL13 PL10 SL01 PL10 EL08 S&T03 EL08
UPE02 UPE15 UPE32
UPE19 FFL (RAIL LVL-3.27) avg.
TOC (RAIL LVL-3.42)

A PL12 PL08 PL09 FE05 PL09 PL08 PL12

EL08 S&T03 EL08

PL13
PL01 SL01
UPE49
UPE53
SL01
PL03 UPE66
EL08 S&T03 EL08

UPE35
UPE37 UPE38 UPE39 UPE40 UPE41 UPE42 UPE43 UPE44 UPE45 UPE46 UPE47 UPE48 UPE50 UPE51 UPE52 UPE54 UPE55 UPE56 UPE57 UPE58 UPE59 UPE60 UPE61 UPE62 UPE63 UPE64 UPE65
UPE34

UPE36

FFL (RAIL LVL-0.24) avg.

TOC (RAIL LVL-0.54)

SST01 SST13 SST12 SST11 SST10 SST02

ECS17 ECS19
D SST04 SST06 D

UNDERCROFT LEVEL OVERALL PLAN

SCALE - 1:500

E E

F F

G G

ECS & TVS CUTOUT SCHEDULE

CUTOUT CUTOUT NAME SIZE AREA LOCATION
TAG (mm x mm) (SQM)
ECS17 UPE CUTOUT 1300 X 800 1.04 CEILING
ECS18 UPE CUTOUT 1300 X 800 1.04 CEILING
H ECS19 UPE CUTOUT 1300 X 800 1.04 CEILING H
ECS20 UPE CUTOUT 1300 X 800 1.04 CEILING
ELECTRICAL SHAFT / CUTOUT SCHEDULE
CUTOUT CUTOUT NAME SIZE AREA LOCATION
TAG (mm x mm) (SQM)
EL01 ELECTRICAL SHAFT (H.T.) 3000 X 1000 3.00 CEILING
SCHEDULE OF STAIRS
EL02 ELECTRICAL SHAFT 2100 X 1000 2.10 CEILING TAG DESCRIPTION WIDTH TREAD RISER REMARKS
EL03 ELECTRICAL SHAFT 3000 X 1000 3.00 CEILING SST01 SERVICE STAIR 1200 300 150 PLATFORM - UNDERCROFT
EL04 ELECTRICAL SHAFT 2100 X 1000 2.10 CEILING SST02 SERVICE STAIR 1200 300 150 PLATFORM - UNDERCROFT
EL07 ELECTRICAL SHAFT 1000 X 1500 1.50 FLOOR SST03 SERVICE STAIR 1150 300 150 PLATFORM - TRACK BED
I LEGEND: I
EL08 ELECTRICAL CUTOUT 2000 X 500 1.00 WALL SST04 SERVICE STAIR 1150 300 150 PLATFORM - TRACK BED DOOR TYPE SCHEDULE S.NO. SYMBOL DISCRIPTION
S&T SHAFT / CUTOUT SCHEDULE SST05 SERVICE STAIR 1150 300 150 PLATFORM - TRACK BED DOOR FIRE
WIDTH HEIGHT SILL
SST06 SERVICE STAIR 1150 300 150 PLATFORM - TRACK BED TYPE RATING 1. 4 HOUR FIRE RATED STRUCTURAL D-WALL
CUTOUT CUTOUT NAME SIZE AREA LOCATION D04 2hr 1200 2100 --
TAG (mm x mm) (SQM) SST08 SERVICE STAIR 1200 300 150 PLATFORM - UNDERCROFT
2. 4 HOUR FIRE RATED STRUCTURAL WALL AND COLUMN
S&T01 S&T SHAFT 1600 X 1000 1.60 CEILING SST09 SERVICE STAIR 1600 300 150 PLATFORM - UNDERCROFT
SCHEDULE OF OTHER PROVISIONS
S&T02 S&T SHAFT 1600 X 1000 1.60 CEILING SST10 SERVICE STAIR 4400 300 150 UNDERCROFT LEVEL CHANGE 3. 2 HOUR FIRE COMPARTMENTED RCC WALL
NUMBER DESCRIPTION SIZE REMARKS
S&T03 SST11 SERVICE STAIR 4400 300 150 UNDERCROFT LEVEL CHANGE LIFT PIT FOR LIFT 01 & 02 2500X2050X1650
TO BE VERIFIED BY
4. 3 HOUR FIRE COMPARTMENTED CONCRETE BLOCK WALL
VENDOR
PLUMBING SHAFT / CUTOUT SCHEDULE SST12 SERVICE STAIR 4400 300 150 UNDERCROFT LEVEL CHANGE
TO BE VERIFIED BY
SST13 SERVICE STAIR 4400 300 150 UNDERCROFT LEVEL CHANGE LIFT PIT FOR LIFT 03 & 04 2600X2500X1650
VENDOR
5. 2 HOUR FIRE COMPARTMENTED CONCRETE BLOCK WALL
CUTOUT CUTOUT NAME SIZE AREA LOCATION
J TAG (mm x mm) (SQM)
SST14 SERVICE STAIR 1500 300 150 UNDERCROFT LEVEL CHANGE ESCALA
TOR PIT
FOR ALL ESCALATOR 1800X6500X1400
TO BE VERIFIED BY
VENDOR
6. NON FIRE COMPARTMENTED CONCRETE BLOCK WALL J
PL01 PLUMBING SHAFT 2000 X 600 1.20 CEILING
PL03 PLUMBING SHAFT 2000 X 600 1.20 CEILING

N
SPECIAL NOTES:
ALL THE DIMENSIONS OF STRUCTURAL ELEMENTS ARE
INDICATIVE. STRUCTURAL DIMENSIONS TO BE CONFIRMED
BY STRUCTURAL DESIGN / DDC BEFORE EXECUTION

NOTES: APPROVAL OF PROOF CHECKER: DETAIL DESIGN CONSULTANT : DEPARTMENT DESIGNATION SIGNATURE
K 1. ALL DIMENSIONS ARE IN MILLIMETERS UNLESS MENTIONED.
2. ALL DIMENSIONS ARE TO BE READ AND NOT MEASURED.
APPROVAL OF METRO
CEE / PROJECT
METRO RAILWAY K
3. ANY DISCREPANCY MUST BE BROUGHT TO THE NOTICE OF THE RAILWAY KOLKATA
METRO RAILWAY KOLKATA BEFORE EXECUTION OF WORK AT
SITE. D-99, 4th Floor, Sector-02
Noida-201301, Uttar Pradesh
ELECTRICAL
DY. CEE / PROJECT
KOLKATA
4. THIS DRAWING MUST BE READ IN CONJUNCTION WITH ALL DEPARTMENT DESIGNATION SIGNATURE
RELEVANT ARCHITECTURAL, STRUCTURAL, PLUMBING & FIRE
FIGHTING, ELECTRICAL AND TRAFFIC MANAGEMENT DRAWINGS. SIGN: SIGN: SIGN: SIGN: SIGN: ENGG. CE / CON CSTE / PROJECT CLIENT: METRO RAILWAY KOLKATA
5. ALL DOOR/WINDOW SILL & LINTEL LEVELS ARE MEASURED FROM S&T
MAIN FLOOR FINISHED LEVELS. LOCATION: BIRATI STATION
DY. CE / CON-III DY. CSTE / CON
DATE: DATE: DATE: DATE: DATE:
L REVISED EPC TENDER DRAWING AS PER MODIFIED 03/08/2023 03/08/2023 03/08/2023 03/08/2023 03/08/2023
UNDERCROFT LEVEL PLAN L
R2 2023/08/03
DESIGN TITLE:
R1 2022/09/03 REVISED EPC TENDER DRAWING AS PER COMMENTS NAME: NAME: NAME: NAME: NAME: AEN/HQ PCOM
FROM METRO RAILWAY KOLKATA.
SAGAR CHAUHAN SUBRATA SANTRA MONIKA AGRAWAL ARIF HUSSAIN ARNAB SUR SCALE: AS SHOWN DATE: 03/08/2023 STATUS: PRELIMINARY DRAWINGS REVISION NO:
R0 2022/07/18 EPC TENDER DRAWING INITIAL SUBMISSION.
(DRAUGHTSMAN) (SENIOR ARCHITECT) (HOD-ARCHITECTURE) (GM-MEP) (HOD-STRUCTURE) OPERATING
SSE/W/C DY. COM DRG NO: AYE-MRK-BRS-ARP-40001
REV NO DATE DESCRIPTION SIGN DRAWN BY DESIGN BY APPROVED BY MEP STRUCTURE R2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
TBA