This contract is a works contract. The consultation is launched according to the open tender procedure defined in accordance with Articles L.2124-2, R.2124-2 1 ° and R.2161-2 to R.2161-5 of the Public Order Code. The contract is not broken down into lots and provides for a firm tranche as well as an optional tranche. The works are located in the bed of the Isère in Combe de Savoie, on the territory of the municipality of Tournon to the right of the area of activity. The work program aims to secure the existing dike in the Tournon curve on a linear of about 650 ml in synergy with the restoration of the bed of the Isère by the total leveling of the Am31 landing and partial leveling of the Am30 landing (65,000 m3 of silt). A restoration of the bed of the Isère after work is expected, applying the principles of the restoration work of the bed of the Isère in Combe de Savoie

This contract is a works contract. The consultation is launched according to the open tender procedure defined in accordance with Articles L.2124-2, R.2124-2 1 ° and R.2161-2 to R.2161-5 of the Public Order Code. The contract is not broken down into lots and provides for a firm tranche as well as an optional tranche. The works are located in the bed of the Isère in Combe de Savoie, on the territory of the municipality of Tournon to the right of the area of activity. The work program aims to secure the existing dike in the Tournon curve on a linear of about 650 ml in synergy with the restoration of the bed of the Isère by the total leveling of the Am31 landing and partial leveling of the Am30 landing (65,000 m3 of silt). A restoration of the bed of the Isère after work is expected, applying the principles of the restoration work of the bed of the Isère in Combe de Savoie