The objective of the tender is to establish a framework agreement for the maintenance of the four (4) LM 2500 Gas Turbines manufactured on licence from General Electric by Navantia S.A., for the Norwegian F310-Fridtjof Nansen Class Frigates. As part of the framework agreement, the supplier shall be capable of providing original spare parts for the LM2500 gas turbine for delivery to the customer’s own inventory. The contractor must hold a license from General Electric to perform the following services: Technical support Field services and materials Component repairs On the job training Test cell capability Depot level maintenance (level 4) The full Scope of Work will be described in the tender documents. ---The Invitation to tender will be updated with scope during the 30 day prequalification phase, as they are not completed as of today Tuesday 26.May.2026