Negotiated invitation to tender, deadline 18.03.2016, for the maintenance and providing of heating, ventilation, air conditioning, plumbing and fumes disposal at Clichy Saint-Ouen and Mairie de Saint-Ouen station, in suburban tunnels and in associated structures at Glarner, Pierre et Cachin (lot T15). The contract is part of extension Line 14 from Gare Saint-Lazare to Mairie de Saint-Ouen to ease the existing congestion on line 13. Duration of the contract is 29 months from award. Contact RATP, att.n Migeon-Amartin Cecile, Paris, e-mail cecile.migeon@ratp.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=50787-2016. Ref.n. DHA_2016MOP7417. 07/16.