EDL has commissioned Electrical Technologies to do the overhaul of thirteen 150KV bays of Zouk GIS. The Scope of work included the supply of all necessary parts, the overhaul of the HKA Drives, the disconnector switch, the earthing switch, the fast earthing, the circuit breaker, the pressure switch and the supply and installation of three voltage transformers. Client: EDL ; Completion date: 2017