Open invitation to tender, deadline 01.04.2015, for wiring and lighting installation in tunnels Rosenberg (1,448 m), Schoren (1,066 m), Stephanshorn (574 m) and St. Fiden on N1 section between St. Gall East and West. Duration of contract from 01.05.2015 to 31.03.2016. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=856187. Contact Ofrou, Winterthour, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=67711-2015. 09/15.