Tenders for Carrying Out Operation And Maintenance Of 05 Nos.33/11 Kv Sub Stations At 1. V.N.Palli Ss, 2. Kommodi Ss, 3. Payasampalli Ss, 4. Sangalapalli Ss, 5. U.Rajupalemround The Clock On Work Contract Basis As Per Scope Of Work In Vn Palli Section In O Sub-Division Yerraguntla Of O Proddatur Division In O Circle Kadapa Manning Of 33/11 Kv Sub-Stations In Kadapa Circle