The objective of the procurement is to enter into an agreement regarding operation and maintenance of technical installations related to electric power and refrigeration. The installations are situated in the Norwegian Tax Administrations' computer centrals in Oslo. This includes services in connection with installation/disposal of equipment in the computer rooms and the central printing environment, which is located together with the central operation environment. The contract also includes entering into a framework agreement for the purchase of new components which will result in minor expansion of the current environment.