Details: labour for boring tubewell of required dia by water jet system through any type of soil strata including hire and labour charges for boring pipes, scafolding, tool 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 identical works in the connection. the tubewell should have a minimum 50mm gap inbetween the outside of the tubewell pipe and the bore.for depth upto 150 metre for 40 mm dia tube well with top of 100 mm dia. 100 mm dia boring etc. top . 40 mm dia boring etc. for depth more than150 metre ,40 mm dia boring. 40 mm dia boring without lowering collecting sample of water for bacteriological and chemical test for any depth at any time during execution of the work including hire and labour charges for tools and plants ant sterilising the equipments, paying all charges, testing etc. complete in all respect as per
Sector: Zilla Parishad