Tender For Additional Laying Of Distribution Network System And Secondary Rider Main For Dakshin Rajapur Pwss, Block-Bhangar-I, Dist-South 24 Parganas To Accommodate functional house hold tap connection In Bhangar-I Block Under South 24-Partganas, W/
Tender Value
40.30 Lakhs
Estimated cost
Bid Submission
09 Sep 2026
8 days left
EMD
80603
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 Additional Laying Of Distribution Network System And Secondary Rider Main For Dakshin Rajapur Pwss, Block-Bhangar-I, Dist-South 24 Parganas To Accommodate functional house hold tap connection In Bhangar-I Block Under South 24-Partganas, W/S Division-I, P.H.E. Dte. [No. Of functional house hold tap connection = 2106] [Sm/15861]
BOQ
| Sl. No. | Item Description |
| 1 | Suppling HDPE(Materials grade PE-100) pipes conforming to IS 4984-1995 with latest revision & amendments if any with necessary HDPE specials (excluding cost of CIDF valves) including labour charges for earth work in excavation in kind of soil including mixed soil with boulder, road sub-grade and aits flank but exculding moorum laterite or sand stone/hard rock cutting with chisel required including cutting road flank/brick pavement etc. without damaging the existing telephone/electrical cable line etc. (in case of damaging of any type of cable line by the agency at the of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost) upto the depth(av.) |
| 2 | so as to maintain 1.10 m earth cushion from top of the pipe upto G.L including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing materials in tenches maintaing proper levels and alignment jointing the pipes and specials by butt welding/ adpoting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Hitter etc. for reaching at necessary melting point of HDPE pipes so that joint can be monolithic) so as to facilitate the maintenance of pipe line locally as per coventional method in future. |
| 3 | (A) Pressure Rating: PN 6.0 |
| 4 | (ii) Laying of pipe line including cost of pipe & fittings/specials but excluding cost of valves. |
| 5 | i) 63 mm dia (OD) |
| 6 | ii) 75 mm dia (OD) |
| 7 | Filling the pipe line with water, testing hydraulically testing as per IS : 3114-1965 (Article 6) in section of a length not exceeding 500 mtr. For head of pressure marked as specification including supplying installing and fixing all equipements 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 & direction of EIC. The rate is inclusive of cost of requisite water to be arranged by the contractor (Recovery rate of water @ 10.00/m3 if contractor uses water from deptt. source) |
| 8 | B) For HDPE Pipe |
| 9 | i) 63 mm dia (OD) |
| 10 | ii) 75 mm dia (OD) |
| 11 | Cleaning thoroughly the inner surface of pipe line including specials and vales by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching power resulting in residual chorine not less than 15 mg/ltrs. after 24 hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipeline after completion of 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.) |
| 12 | B) For HDPE Pipe |
| 13 | i) 63 mm dia (OD) |
| 14 | ii) 75 mm dia (OD) |
| 15 | Bamboo pile walling made of 65 mm to 75 mm dia. Bamboo (in single line) driven about half length into the ground at vert close spacing side by side including necessary bamboo stays, ties, runners etc and lining the exposed portion with sheets made form cut drums fitted and fixed complete as per direction. (B) With bamboos of length above 1.80m and upto 2.40m each. |
| 16 | Filling in Foundation or plinth by Silver sand in layer not exceeding 150 mm as directed and consolidating by through saturation with water, ramming complete includingthe cost of supplyof sand. ( Payment to be made on measurment of finished quantity) |
| 17 | Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. |
| 18 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. |
| 19 | (i) Pakur Variety |
| 20 | (Average Lead 25 km from Ballygunge Stack Yard) |
| 21 | Add GST @ 18% on all items |
| 22 | Add CESS @ 1% on all items including GST Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 22, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 09, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 8 daysSep 11, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 10 daysTender Documents
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