Invitation to tender by negotiated procedure, deadline 17.03.2015, for upgrading of LW electrical equipment in the existing stations and control hall of Line 14, following its extension to Mairie de Saint-Ouen. Contract duration 60 months from award. Contact RATP in Paris, tel +33 3158771466, fax +33 158786213, e-mail sandrine.grillat@ratp.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=065608-2015. Ref.n. 15-0029-GDI. 09/15.