Open invitation to tender, deadline 23.11.2012, to provide assistance to general management for safety improvement in the following 10 road tunnels of Ile de France: Belle-Rive (1,080 m, 1,080 m) at Rueil-Malmaison, Moulin (936 m, 540 m) and Guy Mocquet (560 m, 606 m) at Thiais, Antony (850 m), Fresnes (465 m) and La Courneuve (380 m, 354 m) in the homonym municipalities on A86; Sevines (349 m, 349 m) on RN 315 at Gennevilliers, Fontenay (355 m, 355 m) on A12 at Fontenay-Le-Fleury, Chennevieres (460 m, 460 m) on RN 12 at Jouars-Pontchartrain, Taverny (507 m, 507 m) on A115 at Taverny. Contract value range EUR1.0-5.0 million, excluding VAT. For more contact Dirif, Creteil, tel +33 146768724, fax +33 146768902. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=327743-2012. 46/12.