Strengthening of Ulgaur Water Supply Scheme in Betalghat, Nainital

Amount

Supply of all materials, labours & T&P etc and construct of French Well 250mm dia as per type design and drawings complete.

Supply of all materials, labours & T&P etc and construct of Roughening Filter 3.65 x2.20 x1.00 m as per type design and drawings complete.

Random Rubble Stone Masonary laid in 1:6 cement and sand mortar, in brest walls, retaining walls, parapets, scuppers, etc including supply of all materials, royalyilrs, labour T&P etc. Around the French well

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. 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.

32mm dia

40mm dia

50mm dia

65mm dia

80mm dia

100mm dia

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

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. Medium rock

20 mm dia

32 mm dia

80 mm dia

Supply & Fixing of High head cast iron air valves. 15 mm

Supply of all materials, labours, T&P etc and construct gatevalve chamber (0.60x0.60x 0.75)as per type design complete.

Supply of all materials, labours, T&P etc and construct air valve chamber(0.90x0.90x 1.0) as per type design complete.

Supply of all materials, labours, T&P etc and construct Break Presssure Tank as per type design complete.

Supply of all materials, labour, T&P etc and construction of R.C.C. Sump / 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/M2. 50.00KL

supply of FRP coated MS bucket type chlorinator of 25 ltr capacity with chlorination arrangements

Supplying and fixing of Bulk water meter and fixing the same in water supply outlet lines

Privatehouse connection with including cartage & Supply of all materials, labour, T&P etc. for proper completion of work