France – Engineering services – Maîtrise d'oeuvre relative au confortement de la digue rive droite de l'Isère à l'aval du pont de Grésy

This consultation is part of a 2024 agreement for the transfer of state-owned dikes between the French State and the S.I.S.A.R.C. (Intermunicipal Syndicate for the Management of Flood Risks in the Isère and Arc Rivers in the Combe de Savoie region). Additional funding has been allocated to bring the Isère and Arc river dikes in the Combe de Savoie region into compliance with the S.I.S.A.R.C. framework, in order to continue the safety improvements initiated during the P.A.P.I. n°2 (Flood Prevention Action Program). The safety work to be carried out is located on the Isère River in the Combe de Savoie region, downstream from the Grésy bridge in the municipality of Grésy-sur-Isère. The project management contract concerns the reinforcement of a 1,000-meter stretch of dike on the right bank of the Isère River to protect against the risk of failure due to scouring. Restoration of the Isère riverbed after the works is expected, applying the principles of the Isère riverbed restoration works in Combe de Savoie.