Drinking Water And Sanitation Department has published Tender For Construction Ofkhinsar Water Supply Scheme Of Block Gairsain: Construction Of Khinsar Water Supply Scheme Of Block Gairsain District Chamoli, Consisting Of Intake Works , Scc Cum R/F, Supply Main (G.I Medium Pipes), Rcc Cwrs, Distribution Syste. Submission Date for this Tender is 27-04-2023. Water Supply Project Tenders in gairsain Uttarakhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply carting, laying jointing, fixing and testing of following size G.I. Screwed pipes with special and fittings including cutting and threading of pipesetc. Complete of the followingsize G.I. (M) pipes I.S. 1239. |
| 2 | G.I.Pipe 40 mm dia |
| 3 | G.I.Pipe 32 mm dia |
| 4 | G.I.Pipes 25 mm dia |
| 5 | G.I.Pipes 20 mm dia |
| 6 | G.I.Pipes 15 mm dia |
| 7 | Supply of following gate valves and fittings ISI marked class -I as per IS - 788/1971 at site of work and fitting at pipe line as required. |
| 8 | 25 mm dia |
| 9 | 32 mm dia |
| 10 | 40 mm dia |
| 11 | Supply of all materials, labours,T&P etc and construct wheel valve chamber as per type design complete. |
| 12 | Excavation of earth work for pipe line in following starta, lift upto 1.5M and lead up to 30 m including refilling, watering and ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m fromtrenches including supply of labour and T&P etc. all complete (Assuming that 90% pipeline is laid in trenches). It is estimated that 75% excavation will be in soil mixed with single, bajari & boulders and rest 25% in medium rocks. |
| 13 | Soil Mixed with single boulder with bazri. |
| 14 | Medium Rock |
| 15 | RCC CWR:-Design, testing bearing capacity of soil and construction of R.C.C. (1:1.5:3) Clear Water Reservoir of following capacities in K.L. including supply of necessary scaffolding, shuttering and other accessories along withsupply and fixing of inlet and outlet pipes of size equal to sizes of inlet and outlet pipe line, making bye pass arrangement, fixing of overflow pipe in outlet pipe/distribution system, fixing of lightening conductor & M.S. Manhole of size as per norms,supply and fixing of M.S. Steel Ladder outside and inside the tank, and colour washing of approved class snowcemand along with carting of all materialsincluding supply of all materials, labour, T&P etc. complete as per latest IS specification or as per satisfaction & approval of Engineer in Charge. |
| 16 | 10.00 KL Capacity |
| 17 | Provide all material, labour, T&P, construction of Random Rubble Stone masonary 1:6(1 Cement :6 coarse sand) |
| 18 | Provide all material, labour, T&P, construction of Random Rubble Stone masonary laid dry. |
| 19 | Providing P.C.C. 1:2:4 with cement, local sand and 20 mm gauge stone ballast includingsupply of material, labour, T&P etc. For proper completion of work. |
| 20 | Providing F.H.T.C to consumers and making connection from existing pipeline, smoothly cutting inc. Supply of labour bib cockt&p etc. and complete . |
| 21 | Supply of all material, labour, T&P and construction steel intake chamber as per design and drawing . |
| 22 | Supply of all material, labour, T&P and construction of R.C.C roughning filter as per drawing & design. |
| 23 | Provide all material labour, T&P and install (including supply) Bucket type differential feed type Chlorinator |
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