Sahand combined cycle power plant (class F), including one gas unit and one steam unit, has a gas capacity of 307 megawatts and a steam capacity of 144 megawatts (total capacity of 451 megawatts) with efficiency of 58%. It is located in Eastern Azarbaijan province and in the outskirts of Bonab city.

This contract which is in range of 400 KV, includes two B-power-stations, two B-lines and three B-couplers and has a double busbar arrangement.

Rastak Pouya Engineering Company is responsible for procurement part of the items and installing, testing and operating High Voltage substation of the power plant.

Service Description:

Scope of work for Rastak Pouya Engineering Company includes procurement, installation and commissioning of 400 KV substation of Sahand Combined Cycle Power Plant as follows:

•      Installation and commissioning of all High Voltage equipment including main Transformers and other HV equipment.

•      Procurement and implementation of Clamps and Fittings

•      Procurement and implementation of Stranded Conductors & Shield Wire

•      Procurement and implementation of Busbar Tubular Conductor

•      Procurement and execution of cable trays, cable ladders and accessories

•      Procurement and implementation of secondary earthing system

•      Procurement and implementation of lighting system

•      Installation and commissioning of control and protection system

•      Installation and commissioning of AC/DC equipment

•      Cabling of all protection, control, DC/AC cables and all MV cables

•      Testing and commissioning of 400 KV Substation