Open invitation to tender, deadline 03.10.2016, for a traffic expert for a project involving the construction of the third tube of the 1,448m long Rosenberg tunnel on the N01-54 includes the new connection with cantonal and city roads and the new emergency lane between St. Fiden and Neudorf junctions. Duration of the contract is from 01.01.2017 to 30.06.2037. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=927763 or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=928529. Contact Ofrou, Winterthour, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=296578-2016. Ref. n. 130073. 35/16.