Tender For Laying Of Parallel/ Dedicated Pipeline For Better Functionality At Durgapur & Gobindapur Area Of Jotgopal Piped Water Supply Scheme At Englishbazar Block Of Malda District Under Malda Division, Phe Dte, Govt. Of West Bengal. (2Nd Call)
Tender Value
73.63 Lakhs
Estimated cost
Bid Submission
21 Sep 2026
6 days left
EMD
1.47 Lakhs
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
Maldah → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Laying Of Parallel/ Dedicated Pipeline For Better Functionality At Durgapur & Gobindapur Area Of Jotgopal Piped Water Supply Scheme At Englishbazar Block Of Malda District Under Malda Division, Phe Dte, Govt. Of West Bengal. (2Nd Call)
BOQ
| Sl. No. | Item Description |
| 1 | Part A-1:- Laying of Distribution System & provididng common manifold including supply of UPVC/HDPE pipe, Specials, Valves and other alied works etc….. |
| 2 | Supply and delivery of CIDF sluice valve (Special type) PW-1.00 of different dia make with CI double flanged non rusting spindle sluice valves conforming to IS 14846 -2000 with latest emended having body dome/bonnet and cover of C.I.Gr-F.G 210mtr. spindle of IS-6603 G.R-12/Gr-13 non-magnetic, nuts seat rings are of Gunonetal as per IS:318 LTB-2 flanges and drilled to IS:1538 Part IV & VI valves are suitable for max. working pressure of 10kg/cm2(seat test) and body tested to 15kg/cm2. N.B: The above item should be procured from the reputed manufactures as per deptt. approved vender list. |
| 3 | a) 100 mm dia. |
| 4 | b) 150 mm dia. |
| 5 | c) 200 mm dia. |
| 6 | Making flange joint to DI/CI pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of EIC (Nut and bolts shall be of TATA/GKW make). |
| 7 | a) 100 mm dia. |
| 8 | b) 150 mm dia. |
| 9 | c) 200 mm dia. |
| 10 | Supply and delivery of different dia. D I specials including loading unloading and carriage inclusive of taxes and all charges whatsoever |
| 11 | For 100 mm dia |
| 12 | a) FLANGE SPIGOT 100 |
| 13 | b) FLANGE SOCKET 100 |
| 14 | c) Mechanical Collar 100 |
| 15 | d) DIDF Short Piece 100X1 mtr long |
| 16 | For 150 mm dia |
| 17 | a) FLANGE SPIGOT 150 |
| 18 | b) FLANGE SOCKET 150 |
| 19 | c) Mechanical Collar 150 |
| 20 | d) Double Flanged reducer 150 x 100 |
| 21 | e) DI/DF Short Piece 150X1 mtr long |
| 22 | f) All Flange Tee 150x150x150 |
| 23 | For 200 mm dia |
| 24 | a) FLANGE SPIGOT 200 |
| 25 | b) FLANGE SOCKET 200 |
| 26 | c) Mechanical Collar 200 |
| 27 | e) DI/DF Short Piece 200X1 mtr long |
| 28 | f) All Flange Tee 200x200x200 |
| 29 | Supplying, laying, fiting, fixing and jointing of UPVC pipes conforming to IS:4985-2000 with latest revision and amendments, if any, with necessary UPVC/CI specials, CIDF sluice valves, as per relevant I.S. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder ,road sub-grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existing telephone/electrical cable line etc.(in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. Loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment ,jointing the pipe and specials including supplying of good quality/approved brand solvent cement (as per IS:14182-1994 including cost of all fabricated PVC fitting i.e. tees,bend, reducers, adopter etc.as per IS:101-1988 and making flange joints including supplying required quantity of nuts, bolts and rubber insertion (CIDF sluice valves will be supplied by the department free of cost) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of |
| 30 | cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the E.I.C.N.B. i) Manufacturer’s test certificate for UPVC pipe & specials to be produced before laying of pipe line.ii) 3rd party inspection of UPVC pipe & specials to be done by CEPET or (India) SGS/NTH Kolkata or as per direction of EIC as per approved vender list.iii)No part payment at any stage on account of supply of materials shall be entertained.iv)Payment will be made on actual consumption of materials.v)UPVC pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of EIC. No pipes will be allowed beyond recommendated vendor list.vi)Submission of drawing of pipe line with statement of materials consumed between node to node points against each R.A. & final bill.if so.vii) Any deviation from required clear cover of 1.10mtr.due to site adverse condition, prior permission is to be obtained from EIC and payment for such work will be made on prorate basis over the rate of entire item.viii)All pipe connection shall be completed in all respect and as per directionof EIC. Decision of EIC in this respect is final & binding. In case of any deviation/or any left out pipe connections an amount of Rs.10,000.00 for each pipe connection will be realized/recovered from the bill.(A) Pressure Rating : Class - III (ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. |
| 31 | a) 90 mm(OD) |
| 32 | b) 110 mm(OD) |
| 33 | c) 125 mm(OD) |
| 34 | d) 140 mm(OD) |
| 35 | e) 160 mm(OD) |
| 36 | f) 180 mm(OD) |
| 37 | g) 200 mm(OD) |
| 38 | Construction of different dia Sluice valve /Air valve /Washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work (1:6) over cement concrete (4:2:1) over a single B/F soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with RCC (1:1.5:3) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in RCC cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per Departmental Dwg. [Reinforcement type:- Other manufactuerers not specified]. |
| 39 | i) 80 mm to 150 mm dia pipe. |
| 40 | ii) 200 mm dia pipe. |
| 41 | Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @ Rs.10.00/m3, if contractor used water from deptt. source). UPVC |
| 42 | a) 90 mm(OD) |
| 43 | b) 110 mm(OD) |
| 44 | c) 125 mm(OD) |
| 45 | d) 140 mm(OD) |
| 46 | e) 160 mm(OD) |
| 47 | f) 180 mm(OD) |
| 48 | g) 200 mm(OD) |
| 49 | Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. The rates including of cost of requisite water to be arranged by the contractor) (The rate of water @Rs. 10/m3 may be recovered, if the contractor used water from deptt. source). |
| 50 | a) 90 mm(OD) |
| 51 | b) 110 mm(OD) |
| 52 | c) 125 mm(OD) |
| 53 | d) 140 mm(OD) |
| 54 | e) 160 mm(OD) |
| 55 | f) 180 mm(OD) |
| 56 | g) 200 mm(OD) |
| 57 | HORIZONTAL ROAD CROSSING:Horizontal road crossing by Augor-boring including boring charge, pipe laying and jointing, making baricates, lighting arrangement etc. all complete as per direction of E.I.C. : For 80 mm dia. to 200 mm dia. pipes. |
| 58 | Bituminous pucca road (approx. 450mm depth) cutting by using gaiti, chisel, hammer etc. and picking up the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing/crossing all dia of pipe line as per direction of EIC. |
| 59 | Dismantling all type of plain cement concrete works, stacking serviceable materials of site and removing rubbish as directed within a lead of 75mtr. for laying all dia pipe line in ground floor, a) upto 150mm thick. |
| 60 | b) above 150 mm thickness |
| 61 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes. Pakur variety. |
| 62 | Making holes in two sides of wall of culvert/drain or any other structures in any places for laying any dia pipe line within structures intwo sides of wall of culvert /drain /any structure at any places and mending good damages all complete as per direction of EIC. |
| 63 | Making lighting arrangement for continuation work during night including all charges (Applicable exclusively for emergency situation and as per direction of EIC.) |
| 64 | Making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of EIC. (Applicable where critical situation arise and take up the work as per direction of EIC) |
| 65 | Submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings/specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of EIC. The list of dia wise fitting/specials, different pipes ;of valve used in the rising main should be shown in the completion drawing (not separate) with verified by JE & AE in-charge of the scheme. The above drawing will be submitted in 5 copies. |
| 66 | Add Includng GST @18% |
| 67 | Add Includng CESS @1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 03, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 6 daysSep 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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