DEEP TUBWELL NEAR GOBINDA SARKAR HOUSE BIDHAN NAGAR II GP WITHIN PHANSIDEWA DEV BLOCK APAS ID - APAS/01/027/200/0005 BOOTH NO -27/200, JOB NO - 01

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. For depth upto 150 metre. 80 mm Dia

40mm dia high density polythene strainer of approved brand & make with socket

40mm dia Plug with appv. Make

Supply of 80mm dia PVC pipe ASTMD-1785(Schedule-40, (20'-0" ) long)

Supply of 40mm dia PVC pipe ASTMD-1785(Schedule-40, (20'-0" ) long

80mmX40mm dia PVC reducing socket(p-24)

Supply of special Mark-II hand pump of appv. Make for 40mm dia tubewell(in/c Base,head, Handle & Nut-bolt)

Supply of 80 mm dia GI Pipe(1 mt.,Non-TATA)

Supply of 40 mm dia GI Nipple(6".,Non-TATA)

supply of annular gravels for packing of boring

Construction of Platform with Drain

Water testing report & Display Board

Add @ 18% GST

Add @ 1% Labour Cess