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Tender Value
₹2.1 Cr
EMD Value
₹4.2 L
Closing Date
1 Jul 2026, 1:00 pm
SE, NBEC, PWD
Office of the SE, NBEC, PWD, Venusmore, Siliguri
Additional work in connection with proposed 50 bedded Critical Care Block G3 Storied at North Bengal Medical College Siliguri Electrical Works S.I.T.C of Substation.
2026_WBPWD_5014986_1
WBPWD/SENBEC/eNIT-03/2026-2027
Open Tender
ELECTRICAL WORKS ORG
120 days
Siliguri
Please refer Tender documents.
8 documents required · 8 mandatory
₹4.2 L
Siliguri
5 Jun 2026
5 Jun 2026
3 Jul 2026
5 Jun 2026
1 Jul 2026
17 Jun 2026
15 Jun 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1SUB-HEAD I : SITC OF VCB PANEL, TRANSFORMER & LT PANEL | |||||
| 1.01 | VCB PANEL | - | - | - | - |
| 1.02 | Supply, Installation, testing & Commissioning of 11 KV 800 A, short-circuit capacity of 26.3 KA for 1 sec, 3-panel HT Gear with VCBs. The Vacuum Circuit Breaker should comply as per IS:13118& IEC:62271-100 for Circuit Breaker & IS:3427 & IEC:62271-200/IEC 694, IEC-61850 for Indoor panel. The HT panel is rated at 11 KV, 3-Phase 800A, Breaking Current/short-circuit capacity of 26.3kA for 1 sec, 50c/s and shall be of floor-mounting, sheet steel clad, free-standing metal enclosed air insulated switchgear cubicle with VCB inside. | - | - | - | - |
| 1.03 | The Vacuum Circuit Breaker is horizontal isolation & horizontal draw out/Vertical isolation & horizontal draw out with 3 compartments and is made of 2mm CRCA sheet for load bearing members with vermin & moisture proof along with automatic shutter arrangement for complete isolation of bars, cable sockets & other live parts etc. when the removable portion is withdrawn. | - | - | - | - |
| 1.04 | The breaker is arranged for hand operation through front of the panel push buttons & spring charging mechanism and also electrical motor which will be energized by 230V AC. Closing and tripping coils are rated for 110V DC to be made available from the station 400 V 3 phase 50 C/s A.C. source with remote operation compatibility. All trip coils shall be of shunt trip type energized from a suitable rectifier condenser source supply is required. There is a remote operation through multi core arrangement for closing & tripping. The shutter shall be gravity operated. | - | - | - | - |
| 1.05 | INCOMING CIRCUIT BREAKER | - | - | - | - |
| 1.06 | a) 3 Phase Star- Star 3 limb draw type line PT 11KV/√3 /110V/√3, 100VA Cl - 1 with fuses for primary & secondary circuit - 1 no. | - | - | - | - |
| 1.07 | b) Epoxy Cast, Dual Core Delta/Y-Y CT having CT ratio
150/100/5+5 ,with CORE1:15VA Class-1.0 CORE2 -:15VA, Class- 5P10, STC - 26.3ka for 1 sec- 3 nos. | - | - | - | - |
| 1.08 | c) Shunt Trip Coil of 110V DC- 1 no. | - | - | - | - |
| 1.09 | d) LED type indicating lamp for VCB ON/OFF, CB Trip,
Springe Charge, Trip Ckt Healthy- 5 nos. | - | - | - | - |
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Tendernotice_2.pdf
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BOQ • 0.84 MB
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