Providing Laying Rising Main lines and distribution lines from Stage First to 30,000 Glns GSR at Top Chatyair Khadala including testing and Commissioning (NABARD).

Amount

Earth work in excavation by manual means in tranches for foundation, drains, pipes, cables etc. (Not exceeding 1.5m in width) and for shafts, wells, cess pits and the like not exceeding 10 Sqm on plan, depth upto 1.5m, including disposal of excavted earth upto 1 mtr from cutting edge, disposal earth is to be levelled and neatly dressed in: all kinds of soils.

Providing and fixing G.I.pipes complete with G.I. fittings excluding trenches and refilling. 100mm dia G.I.Pipe (L)

50mm dia G.I.Pipe (L)

40mm dia G.I.Pipe (L)

25mm dia G.I.Pipe (L)

20mm dia G.I.Pipe (L)

Filling available excavated earth (excluding rock) in trenches plinth sides of foundation etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering lead upto 50m and left upto 1.5mtr. (Deduct for not rolling and watering the excavated earth).

Welding of G.I. Pipe including testing of joints, carriage of welding set, cost of electrods and electric connection/Generator set complete job. (100mm dia G.I.Pipe joint)

(50mm dia G.I.Pipe joint)

(40mm dia G.I.Pipe joint)

Providing/Fixing of Check Valve/Sluice Valve in Rising Main line including cost of flanges, Nut bolts, Washer etc. and welding of flanges. (Complete job) 100mm dia

Providing & Fixing of G.M gate valves including bends, collars, unions & other allied items 50mm dia

40mm dia

25mm dia

20mm dia

Making interconnection of distribution branches with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipes etc. complete job. a) 25mm to 40mm nominal bore.

b) 50mm to 80mm nominal bore.

Kulbushan Singh