Restricted invitation to tender, deadline 09.07.2015, for replacement of the ventilation system in the Frejus road tunnel, before opening of the second tube. Duration of work 90 months from award. Contact SFTRF, Modane, tel +33 479202600, fax +33 479202610, e-mail marchespublics@tunneldufrejus.com. Visit http://ted.europa.eu/udl?request=Seek-deliver&language=en&docid=190046-2015. Ref. DTE/AOR/TUN/15-16. 23/15.