project management relating to the rehabilitation of roads and the creation of a road development on the Estuaries Business Park in DERVAL (44). The services are divided into 2 tranches. Firm tranche: project management (APD to aor phases + Opc phase) and preparation of regulatory authorization files. Optional tranche 1: Conduct of the study/environmental assessment following the decision of the State

project management relating to the rehabilitation of roads and the creation of a road development on the P.A. From Estuaries to DERVAL