Shifting Of 2000mm Dia Rcc Pipes On Phase-iv Gravity Main With New 2000mm Dia Ms Inlining And Out Coating Pipes At Ch.no. 815.00 To 820.00 From Singoor To Peddapur Of Gravity Main Pipeline Under Singoor Section, Sd-ii, Peddapur, Transmission Division No.ii, Patancheru