Built for Siemens byHeeremaFabrication Group’s (HFG) yard in Vlissingen, in the Netherlands, the4,500-tonne foundation will support the 10,200-tonne high voltage directcurrent (HVDC) transformer topsides that will pull together production from acluster of wind farms in the offshore Heligoland area.

The jacket, which measures 62 x 42.5 x 42 metres, isbeing installed by sister company Heerema Marine Contractors and its Thialfconstruction vessel.

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