TGGENCO-YTPS(5X800MW)-EM-III-CHP-Preventive maintance works of HTand LT Switchgear,Oil type Transformers,Dry type transformers,SPBDS and NSPBDs,HT and LT motors and LT Boards,repairs and rectification of lighting fixtures and welding sockets,DCS panels and its related equipment,UPS batteries and charges,field equipments and 220V DC batteries and chargers along the conveyor galleries from TP-11 to TP-15,Unit Iand II bunker floors,ER-5 MCC and DSPH-3 buildings from the actual date of commencement of work to 31.03.2026 for the FY 2025-26