Construction of Laying and jointing of different size of MSERW pipe line in Rising Main KOLHUPANI WATER SUPPLY SCHEME of Block Sahaspur District Dehradun

Amount

Supply, Carting, laying jointing & testing including all jointing material, labour, T&P of followingh size of pipe.

MSERW pipe grade YST 210 for mm thick 125 mm dia

Excavation of earth for pipe line in trenches with lift upto 1.50 M. & lead up to 30 M. including refilling, watering, ramming, of excavated earth into the trenches and removal of surplus earth up to a distance of 60 M. form trenches including supply of labour, T&P etc. all complete (Assuming that 90% pipe line is laid in trenches. It is estimated that 75% excavation will be in soil mixed with shingle bajri & boulders and 25% will be in medium rocks.For New Pipe Line

Soil mixed with boulders & bajri

Medium rocks

Supply and fixing of the following fittings including local cartage of materials, labour, T&P etc. complete :-

CI D/F SLUICE/ VALVE(CLASS-I) as per IS: 14846-2000 (Kirloskar or equivalent) pressure PN 1.0

125 mm dia.

Supply of all materials, labour, T&P etc. and construct the following valve chambers as per type design

Sluice refluex valve chamber (0.90Mx0.90mx1.00m)

P.C.C IN 1:2:4 with cement local sand and 20 mm gauge stone ballast including supply of materials, labour, T&P etc. for proper completion of work. (In Cement Concrete Block)

R.R 1:6 Stone masonary

A SQUARE