Le Boulou / Spain: multi-business project on the A9

Le Boulou / Spain: multi-business project on the A9

After more than two years of work, Eiffage's teams have finalized the design-build project for the 2x3-lane A9 motorway between Le Boulou and the Spanish border on the Vinci Autoroutes network.

In a difficult environment with very heavy traffic - up to 100,000 vehicles/day - , complex phasing and major constraints in terms of safety, workspace and limiting inconvenience to highway customers have had to be dealt with.

400 persons have been mobilised 24 hours a day to demonstrate the success of a multi-business project, combining the skills of Eiffage Génie Civil's teams for civil engineering structures, Forézienne for earthworks, Grands Travaux d'Enrobés for renovation and asphalt, AER for road equipment, Eiffage Métal for metal structures, Etic for prestressing, Résirep for micropiles, berliners and tie rods.

A successful technical and human challenge. #HumanPerspective

Photo Credit: Eiffage Infrastructure Branch