Open invitation to tender, deadline 29.06.2015, for a complete renovation of 2.2 km-long bitube Granfoss tunnel on Ring 3 in Oslo and Baerum. Range value of contract: EUR65.40-89.18 million, duration 07.09.2015 to 29.09.2017. Contact Statens vegvesen Eastern Region, Lillehammer, tel +47 91502030, e-mail firmapost-ost@vegvesen.no. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=162593-2015. Ref.n. 2015/042394. 21/15.
