Improvement of drinking water supply upto H/O Ghulam Mohmmad Beigh for WSS Mulfaq under CDF Grants (incld. Providing / procurement of pipe material)

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: 1 meter from cutting edge

All kinds of soil

Ordinary Rock

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

25 mm dia. nominal bore (Light)

20 mm dia. nominal bore (Light)

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.

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing Tee, including cutting and threading the pipe etc. complete

25 to 40 mm nominal bore

Providing and fixing of pipe specials from open market (if not available at divisional stores) Nike/Link or equivalent make.

20 mm dia GI elbow

25 mm dia GI elbow

25x20 mm dia GI elbow

25 mm to any smaller size GI sockets (reducing)

20 mm dia GI Tee (equal/ reducing)

20 mm nominal bore GI Union

20 mm dia GI Nipple of length 3", 4" and 6"