Mechanical repair of enclosure of 11 kV Kargali Feeder Incomer Switch, earthing the same with Earth Pit, repair of foundation of two nos. 3 MVA, 11 kV/ 3.3 kV Transformers, and one no. 3.3 kV/ 440 V Transformer of Area Account Office, at Gandhinagar (投標 №56358914cn)