Carrying Operation & Maintenance Of 5 Nos 33/11 Kv Sub-Stations At 1.Yerrakotapalli 2.Gudibanda 3. Kadirayanicheruvu 4. Yenugondapalem 5.Gangapuramround The Clock On Work Contract Basis As Per Scope Of Work In Kalakada Section In O Sub-Division Kalikiri Of O Piler Division In O Circle Annamayya Manning Of 33/11 Kv Ss In Annamayya Circle