Negotiated invitation to tender, deadline 15.07.2016, for the upgrading of Belleville station on the existing metro Line 11 with the construction of two additional entrances and utility rooms, part of the extension to Rosny-Bois-Perrier in Paris (Lot 84). Duration of the contract is 24 months. Further information from https://ratp.bravosolution.com/web/login.html. Contact RATP, Paris, tel +33 158770195, fax +33 158769468, email myriam.fontaine-boulle@ratp.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=208328-2016. Ref.n. DHA_2016MOP9854. 25/16.