assistance and external control of construction and rehabilitation works of engineering structures Pegoa-2023-005
Lot 1 - districts of Dreux, Évreux and Rouentechnical assistance and external supervision of works on engineering structures on the territory of the Interdepartmental Directorate of North-West Roads: districts of Dreux, Évreux and Rouen
lot 2 - district Manche-Calvadostechnical assistance and external supervision of works on engineering structures on the territory of the Interdepartmental Directorate of North-West Roads: Manche-Calvados district