DEME-Eiffage Consortium Wins Saint-Nazaire Foundations Contract

August 28, 2019, by Adnan Durakovic

A consortium including DEME and Eiffage Métal has won an engineering, procurement, construction, and installation (EPCI) contract for 80 foundations at the Saint-Nazaire offshore wind farm in France.

The scope includes the design, fabrication, and installation of full face drilled monopile foundations. The consortium contract has a total value of more than EUR 500 million.

The 480MW Saint-Nazaire offshore wind farm, owned by EDF Renewables and Enbridge, will be located between 12 km and 20 km off the coast of the Guerande peninsula in western France. Water depths for the installation range between 12 and 25 metres.

Design activities already kicked off in order to start the production of the foundations in spring 2020. The first foundations will be installed offshore, in rocky seabed conditions, during spring 2021, with completion being planned in summer 2022.

“We are honoured to be awarded the first major EPCI foundation contract in France and to contribute to the country’s ambitious energy transition targets,” said Jan Vandenbroeck, General Manager French Subsidiaries at DEME.

“The contract highlights our technical expertise in providing innovative solutions for the offshore wind industry. The Saint-Nazaire project will deliver drilled monopiles, a new step forward in the offshore wind industry.”

The drilled monopile foundations will support GE Haliade 150-6MW wind turbines scheduled for commissioning in 2022.

“Eiffage is very proud to contribute to the first offshore wind farm in France,” said Antoine Brésolin, General Manager at Eiffage Métal.

“Already involved on this market in North Europe, where Eiffage Métal, through its subsidiary Smulders, has gathered lots of references for offshore wind farms in Belgium, Germany, United Kingdom and the Netherlands, our Group will now develop its know-how in French waters. We look forward to working with EDF Renewables and Enbridge to complete this project safely and by integrating its environmental features.”