Maintenance to HT & LT to upkeep Electrical Installations for preventive and emergency maintenance of Electrical Installations LT & HT and covers majorly the preventive maintenance aspects Electrical Sub Stations including all HT equipment like Vaccum Circuit Breakers, SFU's, Transformers, Control Panels, LT Switchgear, APFC Panels, AMF Panels, DB's, Switch Boards etc., and routine maintenance and certain minor consumables accessories in the entire City Civil Court Building, Puranahaveli, Hyderabad for the period of one year(2024-2025).