Gem Bids For Upvc Pipe 80 Mm Dia , Upvc Pipe 100 Mm Dia , Hdpe Pipe 80 Mm Dia , Gi Pipe 80 Mm Dia Heavy Grade , Ms Pipe 100 Mm , Ms Pipe 80 Mm , Ms Pipe 250 Mm , Ms Pipe 150 Mm , Di Pipe 200 Mm , Bldg Security Light 25 Watt , Steel Pipes For Water And Sewage As Per Is 3589 (q3)