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| 1 | Rates for Supply, Laying & Jointing of G.I. Pipe line (m) and other appurtenant works of Phase II Raini Chaklata w/s Water supply scheme in block Joshimat of District chamoli under Jal jeewan mission FY 2023-24. |
| 2 | Source Work & C.W.R WORK:- |
| 3 | Steel intake chamber (0.60*0.60*0.60 mtr.) S/O all materials, labours T&P etc. as per design. |
| 4 | Provision of Roughening filter cum collecting chamber including supply of all material, labour, T&P etc complete. as per design. |
| 5 | Protection work nearby along the pipe line for proper completion of work.RRSM Laid in 1:6 |
| 6 | RRSM Laid dry |
| 7 | 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, assuming bearing capacity as 8MT/M210.00 KL |
| 8 | Protection work nearby along the pipe line for proper completion of work.RRSM Laid in 1:6 |
| 9 | RRSM Laid dry |
| 10 | 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.(including GST 18.00 %) |
| 11 | SUPPLY MAIN |
| 12 | Dismantling of following dia screwed and socketed G.I. Pipe, Specials and fittings including taking out of dismantled GI Pipes and specials from trenches and stacking them properly within 50.00 mtr. But excluding the cost of eath work.40 mm dia |
| 13 | 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. From trenches including supply of labour,T&P.etc complete.Assuming that 70% 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.Earth & Boulders |
| 14 | Medium Rock |
| 15 | Relaying of G.I. Pipe in true alignment in trenches including supply of all materials, labours, T&P etc. Complete.40 mm dia |
| 16 | Providing of all materials, carting from site store to site of work, laying & jointing of G.I. Medium screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc complete.G.I. Pipe Medium quality25 mm dia |
| 17 | G.I. Pipe Medium quality 25 mm dia (Heavy) |
| 18 | Supply and fixing of the following fittings including cartage of materials,labours ,T.&P. etc. CompleteWheel valvesG.M. Gate Valve IS 778 Class-I 25 mm dia |
| 19 | 40 mm dia |
| 20 | High head Cast Iron air Valve IS 778 Class-I 50 mm dia15 mm (T.P.-10kg/Sqcm) |
| 21 | Supply of all materials,labours ,T.&P. etc.and construct Wheel/Gate valve chamber as per designcomplete. |
| 22 | Supply of all materials,labours ,T.&P. etc.and construct air valve chamber as per designcomplete. |
| 23 | Protection work nearby along the pipe line for proper completion of work.RRSM Laid in 1:6 |
| 24 | RRSM Laid dry |
| 25 | Cartage of following pipes, specials & fittings from Rishikesh to site store for proper completion of works.distance upto 267.00 km pakka road & 3.00 km by head load (Including GST 18.00%) |
| 26 | DISTRIBUTION SYSTEM |
| 27 | 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 70% 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.Earth & Boulders |
| 28 | Medium Rock |
| 29 | Providing of all materials, carting from site store to site of work, laying & jointing of G.I. Medium screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc complete.20 mm dia |
| 30 | 25 mm dia |
| 31 | 32 mm dia |
| 32 | Supply of the following fittings including cartage of materials,labours ,T.&P. etc. Complete.G.M. Gate Valve IS 778 Class-I 20 mm dia |
| 33 | 25 mm dia |
| 34 | 32 mm dia |
| 35 | Supply of all materials,labours ,T.&P. etc.and construct Wheel/Gate valve chamber as per type designcomplete. |
| 36 | Supply of all materials,labours ,T.&P. etc.and construct BPT chamber as per type designcomplete. |
| 37 | Provision for Cutting of C.C. Kharanja |
| 38 | Reinstatement of of C.C. Kharanja |
| 39 | Protection work nearby along the pipe line for proper completion of work.RRSM Laid in 1:6 |
| 40 | RRSM Laid dry |
| 41 | Provision for balance FHTC |
| 42 | Cartage of following pipes, specials & fittings from Rishikesh to site store for proper completion of works.distance upto 267.00 km pakka road & 3.00 km by head load (Including GST 18.00%) |
