Open invitation to tender, deadline 23.08.2013, for replacing the existing traffic technical equipment in four tunnels in Oslo. Register interest and obtain additional details at www.doffin.no/Search/Search_Switch.aspx?ID= 294383. Duration of contract from 20.09.2013 to 03.02.2014. Time limit for receipt of requests for documents or for accessing documents: 16.08.2013. Further information, specs and docs from Statens vegvesen Region East, att.n Ole Gripstad, Lillehammer, tel +47 90853628, e-mail olegri@vegvesen.no, to whom tenders or requests to participate must be sent. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=231134-2013. Bid code n. 2013054467. 29/13.