Design, Supply, Erection, Testing And Commissioning For Ohe Upgradation Of Existing 1X25Kv System To 2X25Kv At Feeding System With Feeder And Earthing Works In Kadapa(Hx)(Excl)-Renigunta(Ru)(Excl) & Gooty(Gy)(Excl)-Pendekallu(Pdl)(Excl) Section Of Guntakal Division Under South Central Railway. Total 155 Rkm/281 Tkm