Open invitation to tender, deadline 06.02.2017, for maintenance of radio broadcasting in the tunnels operated by Aix Marseille Provence. Value of the contract is EUR57,746.30, excluding VAT. Duration of the contract is 1 year. Further information, specs and docs from Metropole Aix-Marseille Provence, Marseille, tel +33 491999900, fax +33 491997196, e-mail marches@ampmetropole.fr and https://marchespublics.ampmetropole.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=451450-2016. Ref.n. 71160226. 52/16.