Open invitation to tender, deadline 11.07.2012, for supply of impulse ventilators to Korslund, Morskog and Espa tunnels, all of which have two shafts. Project commences 03.10.2012 for completion 15.11.2013. Register interest and obtain additional information at www.doffin.no/Search/Search_Switch.aspx?ID=258921. Further information, specs and tender documents from Jo Henning Thori at Statens vegvesen Region west in Lillehammer, tel +47 90662548, e-mail email@example.com to whom tenders or requests to participate must be sent. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=169090-2012. 22/12.