Roll Group Collaborates on Coastal Virginia Offshore Wind (CVOW) Project

June 13, 2020 | Renewables | Energy Facts Staff Writer | 2min

Dedicated grillage and transportation by BigRoll

With the operational kick-off of the construction of an offshore wind farm, Jan De Nul Group formally enters the American offshore renewables market for the first time. Roll Group is proud to play a part in the completion of this project with its BigRoll vessels.

The offshore wind farm will be located 27 miles off the coast of Virginia Beach, generating a combined total of 12MW, a cooperation between Dominion and Ørsted Wind Power North America LLC, with Jan De Nul Group as subcontractor.

The first foundation components for two windmills were loaded onto the BigRoll Beaufort at the EEW facility in Rostock, Germany. In order to be able to transport all wind equipment in the most safe way, the in-house engineers of Roll Group have designed dedicated grillage for Jan De Nul. This grillage was installed onboard the BigRoll Beaufort in Gdynia, Poland, before loading.

After loading in Rostock, the BigRoll Beaufort made a port call in Esbjerg, Denmark, to load the ‘white’ parts – like towers and blades. After the loadout she set sail to her final destination Halifax, Canada.

The foundation components will be discharged by Jan De Nul’s installation vessel Vole au Vent, which will sail to the wind farm to install the foundation components. In the meantime, Jan De Nul will assemble and commission the tower sections onboard the BigRoll Beaufort and prepare it for installation by the Vole au Vent.