The services covered by this contract relate to the structural reinforcement of the Charles de Gaulle bridge, a work located on the departmental road RD 956 in the municipalities of Blois and Vineuil in the department of Loir-et-Cher (41). This work crosses the Loire as well as a communal road on the right bank and a bicycle path on the left bank. The reinforcement work to be carried out are as follows:

— reinforcement of the structure by additional pre-stress external to concrete with anchors and anti-vibration devices;

— reinforcement by composite materials of the casing;

— the preparatory work on the sewerage network of the structure;

— the replacement of lighting inside the caissons;

— the injection of cracks and the localized repair of concrete siding on the deck.

The services covered by this contract relate to the structural reinforcement of the Charles de Gaulle bridge, a work located on the departmental road RD 956 in the municipalities of Blois and Vineuil in the department of Loir-et-Cher (41). This work crosses the Loire as well as a communal road on the right bank and a bicycle path on the left bank. The reinforcement work to be carried out are as follows:

— reinforcement of the structure by additional pre-stress external to concrete with anchors and anti-vibration devices;

— reinforcement by composite materials of the casing;

— the preparatory work on the sewerage network of the structure;

— the replacement of lighting inside the caissons;

— the injection of cracks and the localized repair of concrete siding on the deck.