Filtration and dehydration of oil of following indoor transformers, Supplying and topping up of tested quality fresh transformer oil, Supplying and fixing of silica jell, Servicing of all HT switchgears, Painting of 11KV outdoor MS structure, Arresting of transformer oil leakage, Servicing of 11KV HT panel, Filtration and dehydration of oil of 11 KV 400 A OCB 11KV HT panel, Supplying and keeping of ISI marked 11 KV 33KV rubber hand, Supplying and laying of ISI marked 1 dot 1 KV 2mm thick rubber mattings, Calibration testing checking and correcting of pick up time and closing time of IDMT relay, Servicing of Main MV Panel and Capacitor panel