Providing Various Ss Structure Plinth Foundation, Cable Duct, Hbg Metal, Stone Dust Filling And Allied Civil Works For Enhancement Of Existing 110/ 33 Kv Power Transformer Capacity From 2X16 Mva To 2X25 Mva At Gurubarapally 230/110/33-11 Kv Ss T.S.No.19/2025-26 Of Se/Gcc/Salem Gl