Items - Unplasticized PVC Pipes for Potable Water Supplies as per IS 4985,Fabricated PVC - U Fittings for Portable Water Supplies as per IS 10124,Fabricated PVC - U Fittings for Portable Water Supplies as per IS 10124,Steel Pipe Flanges as per IS 6392,Fabricated PVC - U Fittings for Portable Water Supplies as per IS 10124,Fabricated PVC - U Fittings for Portable Water Supplies as per IS 10124,Fabricated PVC - U Fittings for Portable Water Supplies as per IS 10124