KARMI WATER SUPPLY SCHEME

Amount

Supply of all material labour , T&P Construction of Intake Chamber ( 0.6 m x 0.6 )

Supply of all material labour , T&P Construction of SCC CUM R&F ( 1 M x 1 M )

Supply of following size pipe GI (M) including specials conforming to IS-1239 Part-1 including carting, laying, jointing, fixing, and testing of following diameter G.I screwed pipes with specials and fitting under ground outside the building including cutting threading etc.complete .15 mm dia

20 mm dia

25 mm dia

32 mm dia

40 mm dia

Supplly of Wheel/gate and fitting ISI marked class - I as per IS 788/1971 at site of work and fitting at pipe line as required. 15 mm dia

20 mm dia

25 mm dia

32 mm dia

Excavating trenches of required width for pipe cables etc includingexcavation for sockets and dressing of sides, ramming of bottoms depth upto 1.5 m including the soil as required in layrer not exceeding 20 cm in depth including consolodating each deposited layer by ramming watering etc and disposing of surplus excavated soil as directed , within lead of 50 M iin SMB Mix Soil

Medium Rock

Provide all material, labour, T&P,construction of wheel valve chambers as per type design.

Supply of all material, labour, T&P and construction of following R.C.C. reservoirs as per drawing & design. 2 K.L

Providing and laying in position R.R 1:6 (1 Cement : 6 sand mortar) for Protection works

Providing and laying in position R.R Dry for Protection works

Providing and laying in position cement concrete 1:2:4 (1 Cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Providing & fixing 25 litres capacity M.S bucket type chlorinator of standard size with inside glass wooling complete

Shekhar Chandra (BID ID -342821)