augmentation water supply scheme thachwa, jagatkhan chatti and brow in nirmand block distt. kullu ( h.p ) ( sh:- construction of wire crate for the protection of gravity main, construction of intake chamber = 1 no., site development, construction of water treatment plant 0.80 mld, construction of storage tank =5 nos at various location, providing laying jointing and testing of mserw 150 mm dia. =17000 rmt. with butt welding & laying jointing and testing gi pipe 80 mm dia ( mc ) at rd 17000 to 19000 = 2000 rmt. with butt welding ( for gravity main ) 40 mm dia ( lc ) =2000 rmt., 65 mm dia ( lc ) = 4250 rmt. ( for distribution system ) providing and fixing of tee 150x150x150 ft 34 =8 nos, providing / fixing cast steel / cast iron sluice valve various dia, construction of thrust anchor block = 1133 nos, construction of barbed wire fencing arround the civil structure and automation of schemes. ) .