Ocean Installer won a contract from Shell UK for umbilical installation at the Bittern field, blocks 29/1a & 1b in the UK sector of the central North Sea, 200km east of Aberdeen. The company will install two new static umbilicals of 20.7km and 1.8km in length. This includes pre-lay engineering, survey and confirmation of all routes and subsea work, umbilical monitoring and testing, installation, burial, and post installation testing.