Open invitation to tender, deadline 17.03.2010, for design and construction of safety exits for Bärenburg (1,028 m) and Rofla (1,017 m) tunnels on N13. Contract duration 03.05.2010- 29.12.2017. Time limit for written questions is 18.02.2010. Contact USTRA, att.n N13 Sicherheitsstollen Bärenburg u. Rofla, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=449563 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=036030-2010. 06/10.
