Open invitation to tender, deadline 31.05.2013, for the Environment Impact Study (EIS) 2nd phase (3rd phase optionally) for the construction of the second tube of road Gotthard tunnel, between Goeschenen and Airolo. Duration of contract October, 2013 to 31.12.2015 (RIA 2nd phase). Time limit for requests for documents is 26.04.2013. Contact USTRA, Support sector, att.n N02, Second tube San Gottardo: making RIA, Bellinzona, tel +41 91 8206811, fax +41 91 8206890, e-mail acquistipubblici@astra.admin.ch. Visit https://www.simap.ch and http://www.news.admin.ch/message/index.html?lang=it&msg-id=48389. Project. Project n. 96946. Pubblication n. 770213. 15/13.
