Scope of Work
Categories:
Submarine Cable InstallationVessel Services
Lifecycle Stages:
Construction
Quantities:500 km submarine cable (array)
Cable Specifications:
TypeMVAC
Purposearray
Voltage66 kV
Source text:
Transport and installation (T&I) of 192 66 kV inter-array cables, ~500 km total
Contract Details
Award Date:31 Oct 2024
Client:
Ørsted
Description
Seaway7 was awarded a contract by Ørsted for the transport and installation of the inter-array cable system for the Hornsea 3 offshore wind project in the UK sector of the North Sea. Seaway7’s scope covered transportation and installation of 192 inter-array cables rated at 66 kV, connecting the wind turbines to the two Offshore Converter Stations. The inter-array cable system was described as measuring around 500 km in total length, with offshore activities scheduled to commence in 2026.