Open invitation to tender, deadline 09.02.2010, for surface survey of Beckenried-Seedorf section of N02 motorway including 9.3 km-long, twin-tube Seelisberg tunnel. Contract duration 16.04.2010-31.12.2010. For more, contact OFROU, att.n Project Management Sud, Zofingen, tel +41 6274575-11, fax -90, e-mail beschaffung.zofingen@astra.admin.ch. Send offers to OFROU, att.n Angebot 080112 EP BE SEE Vermessung UH 40+44, Zofingen. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=6536-2010. 03/10.