Restoration of water supply scheme Nah Patni (SDRF).

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed: All kind of soil.

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work) a) 40mm dia

b) 25mm dia

c) 20mm dia

Providing and fixing HDPE pipes complete with fittings excluding trenching and refilling etc. (external work) a) 50mm dia

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Labour to be engaged for traching burred G.I.pipes under mulba, dismentling damaged pipe including stacking other than washed/buried under due to landslide, tracing of leakage, restoration of damaged pipes by way of cutting the damaged ends and retheading, billing out mulba/water including cutting and bushing of firewood etc. at differnet spots of different lines for smooth functioning of water supply complete job except above said lines/pipes. a) Fitter

b) Majdoor

Welding, including transportation of plant at site etc. complete By electric plant

.Carriage of HDPE pipe by Mechanical Transport an av. distance of 90Km & 1000mtr by H.L..

.Carriage of G.I. pipe by Mechanical Transport an av. distance of 90Km & 1000mtr by H.L..