Open invitation to tender, deadline 31.07.2012, for engineering services for upgrading of ventilation equipment in the 1,448 m Rosenberg and 1,066 m Schoren tunnels and of lighting equipment in the Rosenberg, Schoren, Stephanshorn and St. Fiden tunnels on N1 section in St. Gall municipality between Winkeln and Neudorf (env. km 375.0 – env. km 385.1). For more http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=739215 and contact ASTRA, road infrastructure dept, Winterthour, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=197802-2012. 26/12.
