Tender For Construction Of Nagal Water Supply Scheme Of Block Dunda District Uttarkashi
Tender Value
80 Lakhs
Estimated cost
Bid Submission
03 Nov 2022
0 days left
EMD
1.60 Lakhs
Bank guarantee accepted
Document Fee
4720
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 Ofnagal Water Supply Scheme Of Block :- Dundadistrict Uttarkashi, Consisting 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.(Medium) 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 | 15 mm dia |
| 3 | 20 mm dia |
| 4 | 25 mm dia |
| 5 | 32 mm dia |
| 6 | 40 mm dia |
| 7 | Dimentalling and relaying of following dia screwed and socketed pipe G.I. pipes specilas and fittings including taking out of dismentalled pipes and psecials from trenches and stacking them from properly and relying includig all labour special fitting etc complete. |
| 8 | 25 mm dia |
| 9 | 32 mm dia |
| 10 | 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. |
| 11 | Soil mixed with boulder and bajri |
| 12 | Soft rock |
| 13 | Supply and fixing of the following fittings including cartage of materials, labours, T&P etc complete. (G.M gate valves (Class-I) as per I S 778/1997) |
| 14 | 25 mm dia |
| 15 | 32 mm dia |
| 16 | Provide ail materials, labour, T&P, construction of following chambers as per type design. |
| 17 | Wheel Valve / Scour Valve Chamber (45 cm x 45 cm) |
| 18 | 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. |
| 19 | Earth work in excavation by mechanical means, (hydraulic excavator/manual means) over areas exceeding 30 cm in depth, 1.5 m in width, as well as 10 sq.m on plan, including getting out and disposal of excavated Earth, lead up to 50 metre and lead lift up to 1.5 metre as directed by engineer in charge. |
| 20 | 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). |
| 21 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level1:2:4(1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size). |
| 22 | Random Rubble stone masonry in 1:6 with cement and sand mortar including supply of all materials, labour, T&P etc. complete. |
| 23 | Random Rubble stone masonry laid dry including supply of all materials, labour, T&P etc. complete. |
| 24 | 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.(2x1)mtr size |
| 25 | Construction of R.C.C. Intake chamber having (1.0mx1.0mx1.5m) size at tapping point of under existingwater supply scheme, forcollection of water including supply of all materials, labour , T&P etc.complete |
| 26 | Repairing and Cleaning painting and making leakproof of exisiting CWR including allsupply of labour material complete all. |
AI Tender Summary
Tender Timeline
Oct 17, 2022
11:30 IST
Tender Published
Tender notice published.
CompletedNov 03, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedNov 05, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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