supply of op works stores , supply of op wks stores for b&r and e&m items at lgg circle : , pre insulated ppr pipe of 50mm dia with internal layer of puf up to 160mm thickness and jacketing the pipe with 160mm dia hdpe pipe . operating temp range -20 deg to 75deg celcius ( make : sfmc/finolex/ supreme/kpt ) , ppr socket 50mm dia ( make: sfmc/finolex/supreme/kpt ) , ppr union 50 mm dia . ( make: sfmc/ finolex/ supreme/kpt ) , ppr gate valve 50mm dia ( make:- sfmc/finolex/supreme/kpt ) , ppr bend 50 mm dia . ( make: sfmc/ finolex/ supreme/kpt ) . , ppr tee 50 mm dia . ( make: sfmc/ finolex/ supreme/kpt ) . , ppr nipple 50mm dia . ( make : sfmc/finolex /supreme/kpt ) , brass non returning valve 1 . 5 ( make : zoloto / kirloskar / leader/kpt ) , 10 hp mono block pump with head 40m and with outflow of capacity 3500-4500 lph including motor 240 volt 2500 rpm . make : kirloskar/usha/cri/honda , starter for 10 hp pump set with panel board . make- havells/l&t , cable three core pvc sheated pvc insulated , make havells or equivalent , foot valve and couplings for pump as per site requirement . , puf tank ( polyurethane foam ) insulated water storage tank of size 1000 ltr ( inter moc is hdpe resin with high density & low melt temp , middle layer is of puf of 50mm thickness & external is of frp to protect the internal insulated puf layer ) tank is capable to with stand upt 1 . 0 mtr snow load & suitable for high altitude areas -15 to 52 degree . ( make : sgipl/sintex/polycon/supreme )