The procurement is for the complete delivery, installation and commissioning of 1 145 kV SF6-free gas insulated switching system (GIS) with 9 double switch lanes and a double compilation rail. to Øygarden connection station. The procurement is for BKK's bays, including Blomøy and Energiparken, as well as an option for future bays (Energiparken Nord, Energiparken Sør and 2nd "future"). Øygarden connection station is a joint station between BKK AS and Statnett SF. In accordance with the Builder Agreement between the parties (dated 03.05.2023), the BKK shall in addition establish 3 145 m2 transformer fields on behalf of Statnett, which is included as an option for the procurement. The ownership of these fields will be transferred to Statnett upon take over. The contract with the supplier will be signed by both BKK and Statnett, c.f. the Builder Agreement point 11.2.De technical requirements are in statnett ́s specificationS SDOK-41-34 (Special Specification) and SDOK-41-38 (General Specification), which are applicable for this procurement. Details of the delivery are in Annex 01 - Work Description and other annexes. The procurement will be carried out in two stages. Tenderers are asked to submit a qualification request by 30.06.2026, 12.00 in Mercell. Up to 3 qualified tenderers will be invited to the tender phase and negotiations.