Construction of BHETIYARA water supply scheme of Block Dunda Dist. Uttarkashi of supplying, laying & jointing of GI Medium pipes in gravity main and distribution system, Intake works ,clear water reservoirs with completetesting, commissioning of scheme ,
Tender Value
1 Crore
Estimated cost
Bid Submission
11 Jul 2022
0 days left
EMD
2 Lakhs
Bank guarantee accepted
Document Fee
5900
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
dunda → Uttarakhand
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction of BHETIYARA water supply scheme of Block Dunda Dist. Uttarkashi of supplying, laying & jointing of GI Medium pipes in gravity main and distribution system, Intake works ,clear water reservoirs with completetesting, commissioning of scheme , along with all other appurtenant works, including Confirmative survey, design/checking of design of different structures/pipe line etc. complete, 12 months maintenance & handing over all executed works to competent maintenance authority
BOQ
| Sl. No. | Item Description |
| 1 | Distribution System and Gravity mains :-Supply , laying & jointing of G.I.(medum) screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc complete .) in trenches with its cutting, threading and testing of pipe line etc complete. |
| 2 | 25mm dia |
| 3 | 32 mm dia |
| 4 | 40 mm dia |
| 5 | Excavation of earth for pipe line in following strata lift upto 1.5m. Lead upto 30m. Including refilling,watering,ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 90%pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock. |
| 6 | Soil mixed with boulder and bajri |
| 7 | Soft rock |
| 8 | Supply and fixing of the following fittings including cartage of materials, labours, T&P etc complete. (Gate valves (Class-I) as per I S 778/1997) |
| 9 | 25 mm dia |
| 10 | 32 mm dia |
| 11 | 40 mm dia |
| 12 | 15 mm T.P. -10kg/sqcm |
| 13 | Supply of all materials, labours, T&P etc and construct gate valve chamber as per type design complete. |
| 14 | Construction of AIR valve chamber as per type design |
| 15 | Supply of all materials, labour, T&P etc and construction of R.C.C.CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of chlorinator, cowl,outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of verticalpipes and specials,and cleaning of bushes forpath,assuming bearing capacity as 8MT/M2 . |
| 16 | 5.00 KL |
| 17 | 30.00 KL |
| 18 | 35.00 KL |
| 19 | repairing of old CWR with proper leak proof and painting as per direction of engineer incharge |
| 20 | 5.00 KL |
| 21 | 20.00 KL |
| 22 | Supply andinstallation of bucket type chlorinator of 25 liters capacity including bleeching powder solution doser, chloroscope kit with stop cock & iron cage fabricated with 25 mm x 25 mm square mesh withlocking arrangements below dozer to protect flexible pipe connection with CWR complete with all arrangements in position. |
| 23 | Excavation in ordinary soil mixed with shingle, boulder requiring special T&P like pickaxe, crowbar etc. for foundation including lift upto 1.5 m. and Lead upto 30 m. Including refilling, watering, ramming of excavated earth into the trenches or space between the sides of foundation trenches or in to the plinth and removal and disposal of surplus earth upto a distance of 60 m. from trenches nearby sources, along the pipe line . |
| 24 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level1:4:8(1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). |
| 25 | Random Rubble stone masonry in 1:6 with cement and sand mortar including supply of all materials, labour, T&P etc. complete. |
| 26 | Random Rubble stone masonry laid dry including supply of all materials, labour, T&P etc. complete. |
| 27 | construction of R.C.C. Intake chamber having (1.00 m x1.00 m x1.5 m) size at taoing point of under existing water supply scheme . For collection of water including of all materials, labour T&P etc. complete. |
| 28 | Construction of R.C.C. roughening filter cum screening chamber near by tapping point of under existingwater supply scheme, forcollection of water including supply of all materials, labour , T&P etc. |
| 29 | Construction of a Cross Wall including supply of all material, labour, T&P etc complete |
| 30 | construction of P.C.C. drain as per type design |
AI Tender Summary
Tender Timeline
Jun 27, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedJul 11, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJul 13, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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