bids are invited for provn of water supply scheme for kasi nala pp-r pipe 63 mm outer dia , pp-r pipe 50mm outer dia , pp- r pipe 40mm outer dia , pp-r pipe 32 mm outer dia , ppr socket 63mm , ppr socket 50mm , ppr socket 40mm , ppr socket 32mm , ppr union 63mm , ppr union 50mm , ppr union 40mm , ppr union 32mm , ppr reducing socket , ppr tee 63 mm , ppr tee 50 mm , ppr tee 40 mm , ppr tee 32 mm , ppr reducing tee , ppr gate valve 63mm , ppr gate valve 50mm , ppr gate valve 40mm , ppr gate valve 32mm , ppr elbow 63mm dia , ppr elbow 50mm dia , ppr elbow 40mm dia , ppr elbow 32 mm dia , brass tank connector , ppr nipple 32 mm , ppr nipple 50mm , ppr nipple 40mm , ppr elbow 50mm female threaded , non return valve , ppr welding tools , plastic water tank for storage of drinking water , staging for water storage tank , 2 hp single phase monoblock pumps , starter for 2 hp pump set , cable 16 sqmm total quantity : 3555