Under the $185m contact, the company will provide engineering, procurement, fabrication, installation and commissioning of the Sealines Package associated with the West Franklin Phase 2 Development.
The Sealine Package consists of a 6.2km pipeline bundle incorporating two insulated pipe-in-pipe production pipelines to connect the new West Franklin A and Elgin B platforms.
It represents the largest diameter bundle produced and installed to date.
Subsea 7 will be responsible for installation of a 6.6km umbilical that will be laid and trenched adjacent to the bundle.
Subsea 7 said it will begin engineering and project management work later this year, with offshore operations due to begin in 2013.