Open invitation to tender, deadline 02.10.2013, for safety equipment and ventilation upgrading in the tunnels Mont Terri (4,068 m) and Mont Russelin (3,572 m) on N16. Duration of contract 04.11.2013 to 31.12.2015. For further information go to www.simap.ch/shabforms/servlet/Search?NOTICE_NR= 784945. Contact Ofrou, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=278589-2013. 35/13.