Operation and Maintenance of 33 KV Sub Station Testing of transformer oil Filtration and Dehydration of transformer oil Supply of Silica gel Supply of transformer oil Testing and calibration of 33 KV HT VCB Over current cum earth fault relay Testing and calibration of 33 KV HT VCB master trip relay Testing and calibration of 33 KV HT VCB panel trip supervision relay Testing and calibration of 33 KV HT VCB panel timer relay Testing and calibration of 33 KV HT VCB panel under voltage relay Testing and calibration of 33 KV HT VCB panel supervision Auxiliary relay for Trip and Alarm Testing and calibration of 33 KV HT VCB 7 SR Numerical relay Half- yearly maintenance and Servicing of 33KV 1250A VCB Half- yearly Maintenance and Servicing of 415V 4 Pole2500Amp ACB Half Yearly testing and calibration of relays associated with ACBs in No. 14 Half- yearly Maintenance and Servicing of 415V 4 Pole1250 Amp ACB Half Yearly testing and calibration of relays associated with ACBs in No. 16 Half- yearly Maintenance and Servicing of 415V 4 Pole1000 Amp ACB Half Yearly testing and calibration of relays associated with ACBs in No. 18 Half- yearly Maintenance and Servicing of 415V 4 Pole800Amp ACB Half Yearly testing and calibration of relays associated with ACBs in No. 20 Supply of Power Pack with Battery back charger SITC ACB Relay Transportation of HSD oil Painting of LT panels and Feeder pillars and Pipe line Painting of street light poles Pollution test and Stack monitoring and Noise level Operation and Maintenance of STP Supply of Chlorine Supply of Urea Supply of DAP Supply of Nutrients Testing of sewage inlet and tretaed water Replacement od sand stone aggregate Rewinding of 7. 5KW 415V 3 Ph induction motor Repair and Overhauling of 7. 5 KW Twin lobe Blower Rewinding of 1 HP 1 Ph Submersible motor Rewinding of 3 HP- 3Ph submersible motor Rewinding of 5 HP- 3Ph submersible motor Rewinding of 1. 75 HP submersible motor Rewinding of 1 HP capacity Monoblock motor Rewinding of 5 HP capacity Monoblock motor Rewinding of 12. 5HP capacity Monoblock motor Replacement of worn out AMC of Fire hydrant and sprinkler system CMC of Intelligent addressable Fire alarm at MSSR CMC of Conventional type Fire alarm system CMC of Intelligent addressable Fire alarm at Cargo Building DSR 2022