Negotiated invitation to tender, deadline 15.11.2013, for the metro Line 4 extension (lot T2) at Bagneux. The contract includes the cut/cover tunnel between underground and open sections, Bagneux station with main and secondary access, and other structures. Duration of contract 60 months after award. Contact Jean-Philippe Da Costa, RATP, Paris, tel +33 158770350, fax +33 158769468, e-mail jean-philippe.da-costa@ratp.fr. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=352255-2013. Bid Code n. MOP13-0122. 43/13.