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Seaway 7, the Renewables business unit of Subsea 7, is a highly capable and experienced partner for the delivery of fixed and floating offshore wind farm projects, as well as a provider of specialist heavy lifting and cable installation services.

With combined expertise in project management, engineering, procurement, fabrication, heavy lifting and cable installation services, Seaway 7 can deliver these services in a comprehensive array of contractual structures including engineering, procurement, construction and installation (EPCI), transportation & installation (T&I) and balance of plant (BoP) to our clients in the offshore Renewables sector.

Seaway 7 operates through four service lines;

  • Heavy Lifting:
    – Transport & Installation (T&I) of offshore structures for the Renewables sector
  • Offshore Cables:
    – Transport & Installation (T&I) of submarine cables & umbilicals for the Renewables sector
    – Engineering, Procurement, Installation and Commissioning (EPIC) of submarine cables for the Renewables sector
    – Trenching and inspection, repair and maintenance related business
  • EPCI Renewables
    – Delivery of Engineering, Procurement, Construction and Installation (EPCI) solutions for the Renewables sector
  • Integrated Solutions
    – Delivery of integrated Heavy Lifting and Offshore Cables solutions for the Renewables sector

The combination of Heavy Lifting, Offshore Cable installation and EPCI capabilities and expertise, makes Seaway 7 a versatile and highly capable partner of choice for the delivery of your complete offshore projects.

Seaway 7’s services are supported directly by five dedicated specialist vessels, that are augmented with vessels from Subsea 7’s larger fleet to provide additional support as and when required. The Seaway 7 fleet includes Cable Lay Vessels Seaway Aimery and Seaway Phoenix, Installation Support Vessel Seaway Moxie and Heavy Lift Vessels Seaway Strashnov and Seaway Yudin.

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