Extension, reinforcement and renewal of the drinking water supply network - 2021 program - nine geographic lots.
Ancenis TerritoryExtension, reinforcement and renewal of the drinking water supply network - 2021 program - in the geographic territory of Ancenis.
Territory of Campbon and Sillon de BretagneExtension, reinforcement and renewal of the drinking water supply network - 2021 program - in the geographical area of Campbon and Sillon de Bretagne.
Grandlieu territoryExtension, reinforcement and renewal of the drinking water supply network - 2021 program - in the geographic territory of Grandlieu.
Territory of Nort-sur-ErdreExtension, reinforcement and renewal of the drinking water supply network - 2021 program - in the geographic territory of Nort-sur-Erdre.
Territory of the country of the MéeExtension, reinforcement and renewal of the drinking water supply network - 2021 program - in the geographical territory of the Pays de la Mée.
Territory of the country of RetzExtension, reinforcement and renewal of the drinking water supply network - 2021 program - on the geographical territory of the country of Retz.
Territory of Pontchâteau - Saint-Gildas des Bois and Guémené-PenfaoExtension, reinforcement and renewal of the drinking water supply network - 2021 program - in the geographical territory of Pontchâteau - Saint-Gildas des Bois and Guémené-Penfao.
Territory of Val Saint-Martin and the CCSEExtension, reinforcement and renewal of the drinking water supply network - 2021 program - in the geographical territory of Val Saint-Martin and the CCSE.
Vineyard TerritoryExtension, reinforcement and renewal of the drinking water supply network - 2021 program - on the geographical territory of the Vineyard.