Restricted call for tenders, deadline 28.06.2010, for management during updating of ventilation, fire-safety and electrical systems in Nogent tunnel (1,794 m, 1,485 m) on A86 motorway east of Paris. Contact Safi Hadj-Bouziane, M.T.E.T.M.- DIRIF, Créteil, tel +33 146764928, fax +33 149801757, e-mail safi.hadj-bouziane@developpement-durable.gouv.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=156849-2010. 24/10.