Invitation to tender by restricted procedure, deadline 13.05.2014, for general management for safety upgrading  of monotube Mescla (1,017 m) and Reveston (327 m) tunnels on RD 6102. Contact President du Conseil general des Alpes-Maritimes, Nice, tel +33 489042128, fax +33 489042989. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=117124-2014. Ref.n. 14S0049. 15/14.