Carrying out Operation and Maintenance including watch and ward, housekeeping & gardening, MRT Assistance & assistance for Telecom of E.H.T Sub-stations and lines and CBD & SM Gangs for lines & sub-stations on works Contract basis pertaining to 132KV Sub-stations pertaining to O&M Circle Ongole in Vijayawada Zone for the period of three years from the date of awarding of work (Work-2 132KV Sub-stations)