Tender For Replacement Of 1 No. Sluice Valve And 1 No. Butterfly Valve At Inlet Section Of Matangini Headworks In Ward No. 58
Tender Value
1.19 Lakhs
Estimated cost
Bid Submission
08 Aug 2026
12 days left
EMD
2500
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 Replacement Of 1 No. Sluice Valve And 1 No. Butterfly Valve At Inlet Section Of Matangini Headworks In Ward No. 58
BOQ
| Sl. No. | Item Description |
| 1 | CHAPTER - VIII SUPPLYING OF MATERIALS 8.11Double flanged double eccentric design manually operated ductile iron butterfly valve having body disc, and end cover in graded ductile iron to 65, syntheticrubber face ring secured on disc by a SS/AISI 304 retaining ring with stainless steel screws the rubbering sitting on a corres-ponding integral monel 60 seat in body stub shaft of AISI 431 riding in PTFElined stainless steel bearing, valves suitable for maximum workingpressure of 10 kg/cm... and body tested 15 kg/cm..., flanges flat faced and drilled to I.S 1538: 1993.Diameter in mm 300 |
| 2 | CHAPTER - II LAYING & JOINTING PIPES, SPECIALS ETC.2.1 C.I./ D.I. Pipe & Specials 2.1 C.I. / D.I. Pipe & Specials 2.4Valves 2.4.1Lowering, fitting and fixing of all types of valves in proper position andalignment using chain pully block or crane(for diameter above250mm)by providing temporary support,as required,gaskets,nuts& boltsetc.all cornplete as per specification and direction of theEngineer-in-Charge.[The rate Includes cost of flange joints]300mmdia |
| 3 | CHAPTER - II LAYING & JOINTING PIPES, SPECIALS ETC.2.1 C.I./ D.I. Pipe & Specials 2.1 C.I. / D.I. Pipe & Specials 2.4Valves 2.4.1Lowering, fitting and fixing of all types of valves in proper position andalignment using chain pully block or crane(for diameter above250mm)by providing temporary support,as required,gaskets,nuts& bolts etc.all cornplete as per specification and direction of theEngineer-in-Charge.[The rate Includes cost of flange joints]150mmdia. |
| 4 | CHAPTER - VIII SUPPLYING OF MATERIALS 8.8 Ductile irondouble flanged manually operated sluice valve generally conformingto IS : 14846, having body, door, dome, gland in graded ductile iron toIS 1865, four faces and spindle nut of gun metal to IS : 318, insidescrewnon- rising stainless steel AISI-410 spindle valves suitableformaximum working pressure of 10 kg/cm... and body tested 15kg/cm..., flanges flat faced and drilled to IS: 1538 :1993. Valvestested by closed end method only. 350mm and above valves arecomplete with enclosed gear box with anti friction device.Diameter in mm 150 |
| 5 | CHAPTER - II LAYING & JOINTING PIPES, SPECIALS ETC.2.1 C.I. / D.I. Pipe & Specials 2.1 C.I. / D.I. Pipe & Specials 2.1.6 Flange joint to C.l./D.l/MS. pipes and specials including supply of rubber gasket. nuts. bolts. washers etc. of best quality to make the joint watertight uired hydraulic pressure all complete as per specification & direction of the Engineer-in-Charge. Diameter in mm 300mm dia. |
| 6 | CHAPTER - II LAYING & JOINTING PIPES, SPECIALS ETC.2.1 C.I. / D.I. Pipe & Specials 2.1 C.I. / D.I. Pipe & Specials 2.1.6 Flange joint to C.l./D.l/MS. pipes and specials including supply of rubber gasket. nuts. bolts. washers etc. of best quality to make the joint watertight ed hydraulic pressure all complete as per specification & direction of the Engineer-in-Charge. Diameter in mm 150mm dia. |
| 7 | BUILDING WORKS (F) STRUCTURAL STEEL WORKS, GRILLS, GATES ETC. B. REPAIRING 2. Welding in M.S. structural work with gas or electric: (b) Continuous weld |
| 8 | CHAPTER - VIII SUPPLYING OF MATERIALS Supply of M.S. Flange (slipper type) as per IS-6392 TABLE 17 Thickness - 20mm -22mm NB Diameter in mm 30 |
| 9 | CHAPTER - VIII SUPPLYING OF MATERIALS Supply of M.S. Flange (slipper type) as per IS-6392 TABLE 17 Thickness - 20mm -22mm NB Diameter in mm 150 |
| 10 | CHAPTER - II LAYING & JOINTING PIPES, SPECIALS ETC.2.1 C.I. / D.I. Pipe & Specials 2.1 C.I. / D.I. Pipe & Specials 2.3 M.S. Pipes 2.3.1 Gas cutting of M.S. pipes and/or M.S. plates of different thickness all complete as per specification and direction of the Engineer-in-harge. Thikness in mm 5mm to 8mm thick plate |
| 11 | UNSKILLED CATEGORY (AS PER MUNICIPAL SECRETARY'S CIRCULAR NO. 30 OF 2025-26 DATED 09.03.2026 |
| 12 | SEMI-SKILLED CATEGORY (AS PER MUNICIPAL SECRETARY'S CIRCULAR NO. 30 OF 2025-26 DATED 09.03.2026 |
| 13 | Hiring charge of 1 no. 125KVA 3 Phase silent DG set including supply & fixing of 400 Amp 4 pole changeover switch and laying of required capacity and lenght of cable with connection as reqd. (on temporarybasis) and engaged one generator operator round the clock to run thegenerator as and when required(Including Fuel). |
| 14 | Sub Total |
| 15 | GST 18% |
| 16 | CESS 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 25, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 08, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysAug 17, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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