Negotiated invitation to tender, deadline 18.11.2016, for waterproofing check on the RER extension towards West in Paris (the Eole project). Duration of the contract is 48 months from award. Further information from SNCF Reseau, att.n Irene Fernandez, Paris, tel +33 170983498, e-mail ext.systra.irene.fernandez@reseau.sncf.fr. Tenders must be sent to SNCF Reseau, attn Gesell Joel, Paris, tel +33 153949859. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=374073-2016. Ref.n. EOLE MOA-2015-008. 43/16.