Open invitation to tender, deadline 04.05.2015, for rehabilitation of the vault in the 3,336 m Roux road tunnel on RD 160 at Saint-Cirgues-en-Montagne. Contact Departement de l'Ardeche, Privas, +33 475667943, website https://marches.local-trust.com/ardeche/index.php?page=entreprise. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=84473-2015. Ref. n. cg07drd2015.08. 11/15.