Open invitation to tender, deadline 11.05.2016, for general management during works for safety improvements in the 2,306 m tunnel Arzviller and the 475 m tunnel Niderviller which are part of the Canal between Marne and Rhine. For further information contact VNF, att.n M. Duval, Strasbourg, tel +33 367079304, fax +33 38824212, e-mail bmo.sirm.dt-strasbourg@vnf.fr. Visithttp://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=104996-2016. Ref.n. VNF-2016-CMR-SECU-TUNNELS. 13/16.
