Design, Engineering, Supply, Installation, Commissioning of 132kV and 11kV High Voltage Switchgear Equipment, 132/11kV 20/25MVA Power Transformer, 11.0kV XLPE Power Cables, Ancillary Equipment and Civil Works for the Single Busbar Arrangement for 132/11kV Hidden Valley & 1-1/2 Breaker Design System for 132kV Erap Switching Station in Papua New Guinea.