These works concern the general earthworks for the construction of a 250 m athletics track, a natural grass football field with a 90 × 45 m playing area as well as the peripheral installations of the structures.

Construction of sports equipment: athletics stadium and football field in Saint-Gilles-Croix-de-Vie.

Lot 1 "General earthworks" following declaration without action. Lot 2 relating to sports infrastructures was awarded during a previous consultation.