Details: labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. the tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore.(d) for depth upto 150 metre for 50 mm dia. tube wellwith top of 100 mm dia.(ii) 100 mm dia. boring etc. top supplying, fitting and fixing pvc pipes for underground work of approved make of schedule 80 (medium duty) conforming to astmd - 1785 and threaded to match with gi pipes as per is : 1239 (part - i). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, , longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting
Sector: Zilla Parishad