With Saudia’s power sector poised for accelerated growth, high voltage substations are the next level of transmission in the country. As one of the prime players in the power sector, HAH is at the forefront of constructing high quality transmission and utility networks for Air Insulated Substations (AIS) and Gas Insulated Substations (GIS) of 33 KV, 132 KV and 380 KV.

HAH Contracting has built excellence in Construction of 380/132/33/13.8 KV Substations by providing services of

• Erection and Installation of Gas Insulated Substation,
• Installation of Transformers MV Switchgear, Capacitor Banks , Relay & Control Panels, C & RPs, SAS Systems, Batteries, Chargers, ACDBs, DCDBs
• Laying & Termination of MV, LV and Control Cables, Earthing Systems of Substations and associated works.