Red7marine Assists N-Sea With OW Export Cable Repair In [Video]

Marine construction contractor Red7Marine has supported subsea solutions specialist N-Sea Group in a critical export cable repair project for the 576 MW Gwynt y Môr offshore wind farm in the Irish Sea.

With complete delivery of two jack-up barges, supporting tugs, a 220t telescopic crawler crane, accommodation and catering service, Red7Marine’s end-to-end package enabled N-Sea to focus on its project goals of completing the repair project.

N-Sea Group was contracted by an Offshore Electricity Transmission (OFTO) to complete the repair of an export cable in the Irish Sea.

In total 950 m of submarine cable has been replaced, 400 m off the beach at a challenging shallow water location with a large tidal range.

Cable installation and an offshore repair joint have been executed from Red7Marine’s Haven SeaSeven 400t jack-up barge.

With involvement in the early stages of N-Sea’s bid, Red7Marine’s in-house team fabricated bespoke temporary works for the project …