Tender For Supply And Installation Of Gear Box At 900Mm Dia Butter Fly Valve At Inlet Pipe Line At Garfa Bps..
Tender Value
1.36 Lakhs
Estimated cost
Bid Submission
14 Nov 2026
14 days left
EMD
3000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kolkata → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Supply And Installation Of Gear Box At 900Mm Dia Butter Fly Valve At Inlet Pipe Line At Garfa Bps..
BOQ
| Sl. No. | Item Description |
| 1 | SUPPLY AND DELIVERY OF BOX OF HEAVY DUTY WORM GEARBOX (WITHOUT HAND WHEEL) SUITABLE FOR BUTTERFLY VALVE, SPECIFICATION OF GEARBOX: MODEL AT-350/2/S3 OF EMERSION MAKE,GEAR RATIO(MINIMUM) 1114:1, RATED OUTPUT TORQUE 35000NM(309776,10LBF-IN), VALVE SHAFT DIA 98MM , GEARBOX MOUNTING:F30, KEY SLOT LOCATION ON VALVE SHAFT AT CLOSE/OPEN: 12 O' CLOCK/3 O' CLOCK, MATERIAL OF CONSTRUCTION, A) HOUSING/COVER-CI IS: 210 FG 200, GEAR-DI, SGI 500/7, WORM/PINION SHAFT -CS IS:45C8, WORM WHEEL DI SGI 500/7 IS SUITABLE FOR SHAFT DIA. UP TO 150MM.RATE ANALYSIS APPROVED BY C.E.O & EX-OFFICIO D.G(WS) ON DATED 27/8/18. |
| 2 | SUPPLY & DELIVERY OF THE HAND WHEEL FOR GEARBOX.RATE ANALYSIS APPROVED BY C.E.O & EX-OFFICIO D.G(WS) ON DATED 27/8/18. |
| 3 | REMOVING THE GEAR BOX FROM THE B/F VALVE USING NECESSARY ATTACHMENT, CHAIN PULLEY, PULLER TOOLS AND TACKLES ETC AS PER DIRECTION OF EIC.RATE ANALYSIS APPROVED BY C.E.O & EX-OFFICIO D.G(WS) ON DATED 20/12/18. |
| 4 | FITTING FIXING THE GEAR BOX WITH THE EXISTING VALVE SHAFT MAINTAINING PROPER ALIGNMENT AND ADJUSTMENT OF THE SECTOR PINION, FITTING OF KEY, TIGHTENING THE MOUNTING BOLTS, ADJUSTMENT AND FIXING STOPPER BOLT ETC AND TO ENSURE FULL OPEN/CLOSE AT 90 DEGREE ROTATION.RATE ANALYSIS APPROVED BY C.E.O & EX-OFFICIO D.G(WS) ON DATED 20/12/18 |
| 5 | SUPPLY AND FIXING OF GOOD QUALITY GASKET AFTER PROPER CLEANING THE SURFACE AS PER DIRECTION OF EIC.RATE ANALYSIS APPROVED BY C.E.O & EX-OFFICIO D.G(WS) ON DATED 20/12/18. |
| 6 | Sub Total |
| 7 | GST 18% |
| 8 | CESS 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 31, 2026
11:30 IST
Tender Published
Tender notice published.
TodayNov 14, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 14 daysNov 17, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
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