Contract at unit prices, for a period of four years, for the performance of administrative procedures relating to the implementation of the protection perimeters for the Graon reservoir and the Bélinières water intake, and one-off missions with the same purpose for other resources in Vendée (compensation for farmers, compensation for owners, land and agricultural expertise, database information).

Contract at unit prices, for a period of four years, for the performance of administrative procedures relating to the implementation of the protection perimeters for the Graon reservoir and the Bélinières water intake, and one-off missions with the same purpose for other resources in Vendée (compensation for farmers, compensation for owners, land and agricultural expertise, database information).