Project Management Contract for the Renewal with or without Trenching of Wastewater Networks in the Municipalities of Ancenis-Saint-Gereon and Le Cellier
Depollution Work on the Rainwater Retention Basin of the Permanent Reception Area of Ancenis-Saint-Géréon and Installation of a Hydrocarbon Separator Upstream
Depollution Work on the Rainwater Retention Basin of the Permanent Reception Area of Ancenis-Saint-Géréon and Installation of a Hydrocarbon Separator Upstream
Requalification work on Rue des Riantières with maintenance of economic activities, on the Za du Croissel in Vallons-de-l'erdre, delegated municipality of St-mars-la-jaille (44)