Survey, Design and Construction of Mauna revised Water Supply Scheme of Block Narayanbagar

Supply carting, laying jointing, fixing and testing of following size G.I. Screwed pipes with special and fittings including cutting and threading of pipes etc. Complete of the following size G.I. (M) pipes I.S. 1239.

G.I. Pipes 25 mm dia

Excavation of earth work for pipe line in following starta, lift upto 1.5M and lead up to 30 m including refilling, watering and ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 m from trenches including supply of labour and T&P etc. all complete (Assuming that 90% pipeline is laid in trenches). It is estimated that 75% excavation will be in soil mixed with single, bajari & boulders and rest 25% in medium rocks.

Soil Mixed with single boulder with bazri.

Medium Rock

Provide all material, labour, T&P, construction of Random Rubble Stone masonary 1:6 (1 Cement : 6 coarse sand)

Provide all material, labour, T&P, construction of Random Rubble Stone masonary laid dry.

Provide all material, labour, T&P, laying of P.C.C. 1:2:4 con. to repair of village path after laying of pipeline

Supply of all material, labour, T&P and construction of Steel. Intake Chamber size as per Drawing & Design.

kheem singh (BID ID -356903)

Puran Singh Negi (BID ID -356814)