Jan De Nul Group

Jan De Nul acted as the main contractor on a cable repair campaign at the Prinses Amalia wind farm, with responsibilities that included providing a Diving Support Vessel (DSV) and carrying out cable installation activities as part of the repair scope. The works were described as supporting a cable repair project within the operational wind farm and included the replacement of a J-tube, indicating intervention at a cable entry/hang-off interface where cable protection and guidance hardware is required. As main contractor, Jan De Nul’s scope encompassed offshore execution management and the primary marine spread needed to access, handle and reinstall the repaired/replaced cable section. The inclusion of a DSV points to subsea intervention and repair-related tasks requiring diver support alongside cable handling operations. The mention of J-tube replacement further indicates involvement with cable accessory/interface reinstatement work required to restore the cable connection integrity at the structure. The role was linked to an operational asset (commissioned 2008) and therefore represents operations-phase cable maintenance/repair activity rather than initial construction. Jan De Nul also awarded specialist pull-in/termination/testing works to Correll Group for an inter-array cable replacement campaign at the same wind farm, reinforcing its function as principal contractor coordinating subcontractors for array-cable repair and reinstatement activities.