Continuation of works to protect aquatic environments on the A71

The joint venture composed of Cognac TP (leader) and Eurovia Blois (both Eurovia) has continued its task of creating 4 basins and redeveloping 10 water basins on the A71 motorway between Theillay and Nouan-le-Fuzelier (central France), part of the Cofiroute network (VINCI Autoroutes).