Sinking Of 100Mtr. Deep 100 X 40Mm Tubewell For Providing Water Supply Arrangement In Schools Under Ketugram - I Block ( 33 Nos School ) Within Purba Bardhaman District Under Burdwan Division, Phe Dte. ( Part-B ) ._2Nd Call
Tender Value
37.20 Lakhs
Estimated cost
Bid Submission
11 Feb 2022
0 days left
EMD
74412
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
ketugram → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
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Address
Project Description
Sinking Of 100Mtr. Deep 100 X 40Mm Tubewell For Providing Water Supply Arrangement In Schools Under Ketugram - I Block ( 33 Nos School ) Within Purba Bardhaman District Under Burdwan Division, Phe Dte. ( Part-B ) ._2Nd Call
BOQ
| Sl. No. | Item Description |
| 1 | Labour for boring tube well of required dia by water jet system through any type of soil strata including hiere & labour charges for boring pipes scaffolding, tools and plants as necessary & taking out them and lowering pipes, strainers, blind pipe etc. and fittings & fixing the same complete including back washing and other incidental works in this connection. Tube well should have minimum 50mm. gap in between the outside of the tube well pipe and the bore. a) For depth upto 150 m. |
| 2 | 40 mm. dia. |
| 3 | 100 mm. dia. |
| 4 | Supplying and delivery of MS TW Specials (Clamp, Cap, Bail plug, Lugs, Ring etc.) |
| 5 | Supply of G.I. reducing socket with I.S.I. mark. (i) 100 mm. |
| 6 | Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (i) 40 mm. dia. |
| 7 | Constn. of tube well platform (Size 1.20 m x 1.20m) with 75 mm thick cement concrete (6:3:1) using 20 mm down jhama chips over a layer of brick flat soling including necessary earth work and remaining 125 mm x 75 mm (thick) band set in cement mortar (4:1) in all sides keeping outlet for drainage, 12 mm thick cement plaster (4:1) with neat cement finishing to the exposed surface including the concrete surface below ground level in the periphery of the land including 1.2 m length surface drain with necessary shuttering & curing complete in all respect with all labours & materials. |
| 8 | Collecting sample of water for bacteriological and chemical test from any depth at any time during execution at work including at work including hire and labour charges for tools and plants and sterilising the equipment paying all charges and fees, testing etc. complete in all respect as per direction. |
| 9 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the EIC including cost of all materials labour and equipment complete. |
| 10 | Cost of development of tube well. |
| 11 | Supply and delivary at site Submersible Pumping Mach inery directly coupled with wet winding type suitable size submersible motor having the following specifica tion.Make:- Crompton/KSB/Kirloskar with ISI Mark, 1.0/ 2.0 HP, Motor:-Submersible type,single phase, 50 Hz A.C. 220 V,Tol:- 10%, RPM;-2900. Winding:-Wet type.Shaft:-Stainless Steel including 50 Mtr. necessary cable with suitable starter.Test Certificate alongwith the Chater istic Curve should be submitted at the time of Delivery of the Pump Motor Assembly Set. |
| 12 | Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). (I) 25mm. dia. |
| 13 | Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, 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, 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) |
| 14 | 15 mm dia. medium quality |
| 15 | 20 mm dia. medium quality |
| 16 | 25 mm dia. medium quality |
| 17 | 32 mm dia. medium quality |
| 18 | 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, elbo, 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) (a) For Exposed Work PVC Pipes |
| 19 | 15 mm dia. medium quality |
| 20 | 20 mm dia. medium quality |
| 21 | 25 mm dia. medium quality |
| 22 | 32 mm dia. medium quality |
| 23 | Supplying, fitting and fixing alloy iron with brass spindle bib cock/ stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm. (i) 15 mm |
| 24 | Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (a) 1000 litre capacity |
| 25 | Labour for hoisting plastic water storage tank. (i) Upto 1500 litre capacity. |
| 26 | Labour for punching hole in plastic water storage tank upto 50 mm dia. |
| 27 | Cleaning and disinfecting upto 2000 litre Water Tank including masonry reservoir. |
| 28 | Add 12% GST [For Sl. No. 01 to 18] |
| 29 | Add 1% Cess [For Sl. No. 01 to 18 + 19] |
AI Tender Summary
Tender Timeline
Jan 25, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedFeb 11, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedFeb 15, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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