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Switzerland, Canton Valais - ch/43


Closing Date: 16.10.2014 (Tender Closed)

Open invitation to tender, deadline 16.10.2014, for the conclusion of the Riedberg tunnel (451.5 m, 587.15 m) excavation on A9 motorway. At the moment the two tubes are partially built: north tube 133m, south tube 192 m. Duration of  contract from 02.03.2015 to 15.12.2019. Site visit will be held on 24.07.2014 at 10 a.m. Gampel-Steg station. Contact Office de construction des routes nationales, attn Elmar Meichtry, Glis. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=250441-2014 and www.a9-vs.ch. Ref. n. L05721. 30/14.