Open invitation to tender, deadline 17.10.2012, for technical monitoring of geodetic deformation and vibrations, in 1.14 km-long Mosi tunnel on A4, near Brunnen. Contract duration 01.11.2012 to 31.12.2014. For more http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=747427. Offers to ASTRA, attn: N04, 080208, EP MOSI, EP tunnel de Mosi, surveillance technique de mesure, Zofingue, e-mail beschaffung.zofingen@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=284956-2012. 37/12.