Substation Construction

In its role as a competent and complete EPC contractor of electrical projects, HHC has deployed substantial technical and managerial resources in the fast growing field of Power Transmission & Distribution Systems. Several turnkey projects have been executed as EPC by HHC.

The scope of work includes :-

  • Design & Engineering
  • Procurement
  • Construction & Erection
  • Testing & Commissioning.

Some of the Major Turnkey Projects Completed :

  • Construction of 115 KV GIS Substation and Switchyard at Madinat Yanbu Al Sinayah for Royal Commission(Substation 6F and Associated Feeders).
  • Construction of 230/69/13.8 KV Substation with 20 km of LPOF Cabling at Ras Tanura for Saudi Aramco in Saudi Arabia.
  • Construction of 230/115/34.5 KV Substation at Hofuf in Saudi Arabia.
  • Construction of 115/13.8 KV Substation for Al- Hassa home ownership at Hofuf in Saudi Arabia
  • Construction of 115/13.8 KV Substation at Rabwah in Saudi Arabia
  • Construction of 115/13.8 KV Substation at Jubail residential area in Saudi Arabia
  • Construction of 34.5/13.8 KV Substation at Hofuf in Saudi Arabia
  • Construction of 13.8/4.16KV Substation at Ras Tanura Terminal for Saudi Aramco in Saudi Arabia
  • 380 KV GIS Substation and Switchyard at Ghazlan Power Plant Phase II Project in Saudi Arabia.
  • Construction of 13.8/4.16KV Substations at Rabigh Refinery Upgrade Project, Rabigh Saudi Aramco, Saudi Arabia

HHC currently is working on :

  • 380 KV / 115 KV GIS Substation at Madinat Yanbu Al Sinaiyah for Royal Commission ( PIC B-1233C, SSPP Switchyard and S/S 9I)