Aker Solutions wins five-year contract from Statoil Aker Solutions secured a contract from Statoil to provide maintenance and modifications services for the Mariner oilfield development in the U.K. North Sea. The five-year framework agreement also has extension options for a total of four years. Aker Solutions' Aberdeen operations will manage the contract work. Aker Solutions will deliver the maintenance planning system in the pre-operations phase of the development, as well as support services during the hook-up and commissioning phase. The contract includes maintenance and modifications services after the field is set to start production in 2017. Both parties agreed not to disclose the contract value.