Drinking Water And Sanitation Department has published Tender For Rising Main Work Under Dwarahat Punargathan Pumping Water Supply. Submission Date for this Tender is 30-09-2023. Transformer Supply Tenders in dwarahat Uttarakhand. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 29-Sep-2023 | Due Date Extended | Admin Corrigendum Date Extend | 30-09-2023 |
Sl. No. | Item Description |
1 | DWARAHAT PUNARGATHAN (RISING MAIN) PUMPINGWater Supply Scheme .Block- Dawrahat,District – Almora |
2 | Rising Main |
3 | Providing of all materials, Carting from site store to site of work, Lowering into trenches with true to alignment, Laying of MS ERW Pipes grade Yst 210, Jointing by electric welding process with proper grade of eletrodes suitable for jointing of water supply pipe lines (Ador, L&T or equivalent electrodes) by cutting of pipes and making required bends by welding, completion of work with testing of pipe line etc complete. 200 mm dia 7.9 mm Thickness |
4 | 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 Soil mixed with boulder and bajri |
5 | Soft rock |
6 | Cartage of following pipes, specials, valves and fittings from rail head Kathgodam up to site of workincluding loading, unloading and stacking complete. |
7 | Dismantling of Flexible Pavements by manual meansBituminous Courses |
8 | Dismantling of Cement Concrete Pavements as per Technical Specification Clause 202. |
9 | Supply & Fixing with installation of NRV Valve (Dia 200mm) |
10 | Supply of all materials, labour, T&P etc. and Construction of Anchor Block as per type design complete. (Size 1.0mx1.0mx1.0m.) |
11 | RR 1:6 |
12 | Transformer 250KVA including Supply & installation forPan Pump House |
13 | Transformer 100KVA for Berti Pump House |
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