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Construction of 380 kV indoor GIS substation in Saudi Arabia [free access]

April 9, 2021

Country: Saudi Arabia

Organisation: Saudi Electricity Company (SEC)

Description/Scope of work: Competitive bids are invited for the construction of a new indoor 380/132/13.8 kV New Diriyah Gate gas-insulated switchgear (GIS) substation on a turnkey basis. The substation will be equipped with 380 kV GIS; 380 kV hybrid GIS; 132 kV GIS; 13.8 kV switchgear; 302/402/502 MVA, 380/132/13.8 kV power transformers; 50/67 MVA, 132/13.8 kV power transformers; 2.5 MVA, 13.8 kV/400V-230 V station service transformers; 380 kV reactors; 132 kV reactors; power cables and terminations; alternating current (AC)/direct current (DC) auxiliary power supply; surge arresters; control/protection system; Substation Automation System (SAS); communication system; fire detection/alarm and safety and fire protection system; civil/structural works and mechanical works; and high commission for industrial security (HCIS) system. The scope of work also includes 380 kV GIS expansion at 9005 BSP along with all other required material. The duration of the contract is 25 months from the date of award of contract.

Closing date: May 6, 2021

Contact: SEC, Floor 22, Burj Al Faisaliyyah Building, King Fahd Road, Riyadh 22955, Saudi Arabia