Work Of Replacing Of 1X8 Mva, 66/11Kv Power Transformer By 1X20mva 66/11Kv Power Transformer At Punabhagatta 66/11Kv Sub-Station In Harapanahalli Taluk, Including Supply Of Equipments / Materials, Erection, Testing And Commissioning On Ptk Basis Major Materials Such As Power Transformer, 11Kv Switchgear Will Be Supplied By Kptcl.