Tender For Repairing & Overhauling Of Delivery End Sluice Valves For Pump Unit - 3 And 4 With Other Allied Works Installed At Tuktaghat Raw Water Intake Pumping Station .
Tender Value
1.95 Lakhs
Estimated cost
Bid Submission
02 Nov 2026
12 days left
EMD
3950
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 Repairing & Overhauling Of Delivery End Sluice Valves For Pump Unit - 3 And 4 With Other Allied Works Installed At Tuktaghat Raw Water Intake Pumping Station .
BOQ
| Sl. No. | Item Description |
| 1 | DISMELTING OF ELECTRICAL POWER CONNECTION ANDCONTROL CONNECTION FOR THE ACTUATOR OF VALVE WITHPROPER MARKING AND TAPEING THE CONNECTION ENDSWITH PROPER INSULATION. ALSO, DISMANTLING THEACTUATOR FROM THE VALVE SPINDLE BEFORE TAKING UPTHE WORK. |
| 2 | DE-WATERING OF MANIFOLD WATER TO AVOID ANY LEAKAGEOF WATER DURING OPENING OF UPPER HUBS S.V/GATE. |
| 3 | ARRANGEMENTFOR LOSING NUT & BOLT OF THE UPPER HUBOF S.V & DISMENTING THE SAME |
| 4 | DISMANTLING , LIFTING OF UPPER HUB OF THE S,V FORMTHE VALVE TOP BY CHAIN PULLY ARRANGEMENT |
| 5 | LIFTINTG , DISMANTLING S.V.GATE WITH ARRANGEMENT OFFLANGE FIXING TO STOP LEAKAGE OF WATER |
| 6 | CLEANING OF UPPER HUB OF S.V. INCLUDING S.V GATE SLOT |
| 7 | SUPPLY & DELIVERY OF ONE G.M. SPINDLE MATCHING WITHTHE EXISTING BOX NUT MADE OF G.M. FOR 500MM DIA SLUICEGATE VALVE OF THE PUMP.THE SPINDLE TO BEMANUFACTURED BY PROPER MACHINING ,TURNING ,THREAD CUTTING , POLISHINGH ETC. |
| 8 | SUPPLY & DELIVERY OF ONE G.M. BOX NUT MATCHING WITHTHE EXISTING SPINDLE FOR SLUICE GATE VALVE OF THEPUMP .THE BOX NUT TO BE MANUFACTURED BY PROPERMACHINING ,TURNING , THREAD CUTTING ,POLISHING ETC. |
| 9 | FITTING FIXING OF S.V. GATE WITH SPINDLE |
| 10 | FITTING FIXING OF UPPER HUB OF S.V.AFTER NECESSARY CLEANING WORK |
| 11 | NEW NUT & BOLT WASHER 4\\" X 1\\" DIA. |
| 12 | RECONNECTION ( SAME AND REVERSE AS DISMANTLING )ELECTRICAL POWER & CONTROL CONNECTION FOR THEACTUATOR OF VALVE & ALSO REFITTED THE ACTUATOR OFTHE VALVE SPINDLE. |
| 13 | PLUMBING WORKS (A)-(II) G.I. PIPE WORKS AND FITTINGS 19(I)Supplying, fitting and fixing PVC pipes of approved make of Schedule80 (medium duty) conforming to ASTMD - 1785 and threaded tomatch with GI Pipes as per IS : 1239 (Part - I). with all necessaryaccessories, specials viz. socket, bend, tee, union, cross, elbo,nipple, longscrew, reducing socket, reducing tee, short piece etc.fitted with holder bats clamps, including cutting pipes, makingthreads,fitting, fixing etc. complete in all respect including cost of allnecessary fittings as required,jointing materials and two coats ofpainting with approved paint in any position above ground. (Paymentwill be made on the centre line measurements of total pipe lineincluding all specials. No separate payment will be made foraccesories, specials. Payment for painting will be made seperately)(a) For Exposed Work PVC Pipes (Dia) (g)65 mm |
| 14 | PLUMBING WORKS (A)-(II) G.I. PIPE WORKS AND FITTINGS (b)Repair Works 22. Dismantling upto 100 mm sluice valve by parts andcutting out worn out bolts and reassembling the same after regrindingvalve,rewashering flanges, asbestos diamond packing includingstuds,bolts, nuts and necessary repairs |
| 15 | PLUMBING WORKS (A)-(II) G.I. PIPE WORKS AND FITTINGS 1.Supplying, fitting and fixing G.I. pipes of TATA make with allnecessary accessories, specials viz. socket, bend, tee, union, cross,elbo, nipple, longscrew, reducing socket, reducing tee, short pieceetc. fitted with holder bats clamps, including cutting pipes, makingthreads, fitting, fixing etc. complete in all respect including cost of allnecessary fittings as required,jointing materials and two coats ofpainting with approved paint in any position above ground. (Paymentwill be made on the centre line measurements of total pipe lineincluding all specials. No separate payment will be made foraccesories, specials. Payment for painting will be made seperately)(A) For Exposed Work (c) (ii) 25 mm dia. medium quality |
| 16 | Sub Total |
| 17 | GST 18% |
| 18 | CESS 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 09, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 02, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysNov 04, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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