Open invitation to tender, deadline 06.06.2014, for assistance in order to achieve a ventilation study in the 4,877 m tunnel Mauvages of Canal from Marne to Rhine West. Value of contract EUR138,000, excluding VAT, duration 24 months from award. Contact VNF (Voies navigables de France), Nancy, tel +33 383953001, fax +33 383953125, e-mail dt.nordest@vnf.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=136368-2014. Ref.n. 2014-01. 18/14.
