Phytosanitary diagnosis and inventory of the tree heritage of the Dir NO and ecological expertise (naturalist inventories of fauna, flora and habitats). Pq3d-2023-001
Lot 1 - phytosanitary diagnosis and inventory of the tree heritage of the DIR Nord-Ouestphytosanitary diagnosis and inventory of the tree heritage of the DIR North-West with the realization of regulatory files concerning alignment trees. Inventory and diagnosis of approximately 50,000 trees and diagnosis of approximately 5,000 trees
Lot 2 - Naturalist inventory "Fauna - flora - habitats"Ecological expertise on the naturalistic inventory of fauna, flora and habitats in or near trees, then carrying out impact studies and regulatory files. The Fauna and Flora Inventory will be carried out if necessary on the interventions carried out during the diagnostics