Open invitation to tender, deadline 07.08.2015, for upgrading of operation and safety equipment in Gamsen (1,074 m, 1,021 m) tunnel on N09 motorway. The contract includes new side lining and vault waterproofing. Contract duration 01.10.2015 to 30.06.2018. For further http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=870103. Contact Ofrou, Thun, tel +41 58 4822400, fax +41 58 4682590, e-mail beschaffung.thun@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=224314-2015. Ref.n. 150031. 27/15.
