Seaway7 services

Seaway Aimery is equipped with an on-board trenching ROV housed in a hangar on the starboard mid-ships, which can operate in depths of up to 3.0m. Installation Support Vessel (ISV) Seaway Moxie was developed specifically to address this demand on offshore wind farms, where the pull-in teams on foundations and platforms were unable to access the structures in harsher weather conditions. Seaway Moxie was the first of its kind to operate in offshore wind farms in Europe. It was designed and built to allow offshore personnel safe access to foundations and platforms in calm and rough seas, making up to 54 successful connections and transfers in a 24 hour period; and able to work in up to 3.5m significant wave heights.

Using our Heavy Lift Vessels, Seaway7 can provide the transportation and installation of offshore substation jackets and topsides. To date, we have successfully installed more than 30 HVAC platforms. The DP3 HLV Seaway Strashnov with its 5000t crane is especially well equipped for this work.

As a leading contractor in the offshore wind sector Seaway7, through its combination with OHT ASA, has made significant investments in next generation installation vessels and is committed to continuing the development of the fleet. With a dedicated operational and commercial base for WTG installation in Vejle, Denmark, Seaway7 employs some of the offshore wind industry’s most respected and capable people. Between them they have worked on?over?65?offshore wind?projects across the globe. Our industry knowledge and highly competent team bring the very best in project management, project engineering and operational expertise, sitting alongside our well established and highly valued marine engineers and logistical experts. With the organisation,?people, vessels?and?systems?in place, and a strong track record – Seaway7 are the ideal partner for the installation of offshore windfarms.