Replacement Of Old And Damaged 160Mm Dia Stoneware Sewer Line With New 200Mm Dia Pvc-U Sewer Line, And Repairs To Existing Ugd Pipelines At Balaram Nagar And Svr Curry Point In Sivajipalem, Ward No.22, Under Sachivalayam 1086147, A.E-16 Section, Zone-Iii, Gvmc