Tenders for Replacement Of 200/100Mm Dia Di K7 Water Supply Feeder And Distribution Lines To Avoid Pollution And Leakages On Existing Old Pvc And Hdpe Pipe Line At Umadevi Nagar For Improvement Of Water Supply Under Ushodaya Section, Sd-Iii, Quthbullapur, O & M Div.No.Xii.