Tender For Providing & Installation Of Gaseous Chlorination System At Benali Boosting Station Under R.C.F.A. Part-Ii Water Supply Scheme.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
31 Aug 2026
5 days left
EMD
16000
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
Bardhaman → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Providing & Installation Of Gaseous Chlorination System At Benali Boosting Station Under R.C.F.A. Part-Ii Water Supply Scheme.
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling of entire existing gaseous chlorination system including booster pump foundation, ejector, vacuum regulator, copper tube, connecting tube and all sorts of pipe works for dozing line and also damaged exhaust fan and allied electrical connections, stored in site godown as per direction of EIC. |
| 2 | Supply and delivery of following spares at site to make Gaseous Chlorination unit:- |
| 3 | Wall mounted vacuum operated gas chlorinator(Capacity-0-1Kg/Hr.)(Make:-Capco, Model No-101C1/Other approved make) |
| 4 | Horizontal multi-stage, end suction centrifugal pump (Booster) having Head=45 mtr, Q=2.3 m³/hr, impeller- S.S, Shaft- AISI and duly fitted with mechanical seal, Coupled with 0.75 KW/1.0 HP, 3 phase,50 Hz motor suitable to handle water.(Make:-Grundfos/KSB/Other Approved Make) |
| 5 | Ejector complete set.(Make:-Capco/Other approved make) |
| 6 | Liquid Trap with isolation valve(Without Chlorine Pressure Gauge) (Make:-Capco/Other approved make) |
| 7 | Isolation valve with Yoke clamp assembly as per IS:3224 latest revision.(Make:-Capco/Other approved make) |
| 8 | Flexible Coil Connecting tube with union, connector, etc at both end.(Make:-Capco/Other approved make) |
| 9 | Pressure Indicator with isolation PVC ball valve for water line(0-10 Kgf/Cm²)(Make:-Approved make) |
| 10 | 3/8” Tubing Connector.(Part No-F-100)(Make:-Capco/Other approved make) |
| 11 | Header line isolation valve.(Make:-Capco/Other approved make) |
| 12 | 1'' PVC Double Union type Ball Valve.(Make:-Capco/Other approved make) |
| 13 | ½'' PVC Double Union type Ball Valve.(Make:-Capco/Other approved make) |
| 14 | 1'' PVC N.R.V.(Make:-Ashirvad/Other approved make) |
| 15 | 1'' PVC Y-Strainer.(Make:-Ashirvad/Other approved make) |
| 16 | ¾\\" PVC Female Adaptor Plastic Threaded-FABT(SCH 80)(Make:- Ashirvad/Other approved make) |
| 17 | ½'' PVC Female Adaptor Brass Threaded-FABT (SCH 80).(Make:-Ashirvad/Other approved make) |
| 18 | 5 Points common header(Manifold), MOC:-Carbon steel, Size:-15 NB CS ASTM 106 Gr.B, 1500 mm long for chlorine baby cylinder, with out isolation valve, with out chlorine pressure gauge.(Make:-Capco/Other approved make) |
| 19 | 2 HP DOL starter, relay range 1.5 - 2.5 Amp,with coil voltage 440 V,3 Ph, 50 Hz.(Make:-L &T, Cat No-SS96210POPO/Other approved make) |
| 20 | 3 CoreX 2.5 Sqmm industrial flexible copper cable wire/dia-30/0.25 PVC insulated with PVC sheathed.(Make:-Gloster/Havells/Other approved make) |
| 21 | Lead gasket.(Part No-G-100)(Make:-Capco/Other approved make) |
| 22 | Lead gasket.(Part No-G-111)(Make:-Capco/Other approved make) |
| 23 | Lead gasket(Part No-G-140)(Make:-Capco/Other approved make) |
| 24 | 3/8\\" connecting tube (Part No-R-264)(Make:-Capco/Other approved make) |
| 25 | Chlorine Pressure gauge (0-16 kgf/cm2). |
| 26 | 3/8 '' X 1/2'' PVC adopter.(Make:-Capco/Other approved make) |
| 27 | Installation of all items mentioned in Item No.-2.01-2.24, including construction of Pump foundations, laying of cables from Existing PDB cum MCC Panel at Pump House to Chlorinator starter Panel of Chlorine room in underground trench with brick protection including filling the space between brick & Cable & also the trench with shifted soil and some places with cable tray including supplying necessary jointing materials, necessary earthing arrangement of motors, starters, including supply of all erection items as required, including cost of welding etc. as required for complete installation as per Hydraulic standard & IE rules in compliance with specification of NIT and upto entire satisfaction of EIC. |
| 28 | Testing & Commissioning of the entire installation as per direction and to the entire satisfaction of E.I.C |
| 29 | Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories,specials viz. socket, bend, tee, union, cross, elbow, nipple,longscrew,reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc.complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately)(To making whole chlorine dosing network) |
| 30 | 15 mm dia (For Exposed Work). |
| 31 | 25 mm dia (For Exposed Work). |
| 32 | Connecting the Booster pump body to Earthing spike including S & F GI (Hot Dip) wire of size 12 SWG, booster pump as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages. |
| 33 | Earthing with GI earth spike(1822mmX20 mm) and grouted the same under the ground level as per direction.(For one no Booster Pump) |
| 34 | Making inter connection of the newly laid pipe line (1 inch.) with existing pipe line (4/6\\") including supply of M.S. Clamp, rubber gasket, nuts & bolts and other necessary materials as per direction. |
| 35 | Electrical Wiring portion:- |
| 36 | Supply of 4 ft. long 22 Watt LED Tubelight Slim LED batten with aluminium housing and polycarbonate diffuser is an ideal replacement solution for existing battens/fluorescent lamps with elegantly designed end caps.(Make:-Approved Make) |
| 37 | Supply of 450 mm sweep exhaust fan 220-240 V AC, 50 Hz.(Make:-Approved make) |
| 38 | Supplying and fixing (2+4) Way double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.Enclosure, with 32 Amp DP MCB+6 Amp SP MCB-4 Nos.(Make:-Havells, Model No-(DHDPSNODRW04)/Other approved make) |
| 39 | Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works [PVC casing-capping on surface and Switch board concealed] Average run 5 mtr. |
| 40 | 6A 3 pin Modular type plug socket & switch(Brand approved by EIC) |
| 41 | Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc-2 x 56/0.3 (4 sqmm) + 1 x 22/0.3 (1.5 sqmm). (From DB to Switch Board) |
| 42 | Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter:45 cm (18\\"). |
| 43 | Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling by screws etc. |
| 44 | Add GST @ 18% |
| 45 | Add CESS @ 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 13, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 31, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysSep 02, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 7 daysTender Documents
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