Negotiated procedure to tender, deadline requests for prequalification 23.02.2010, for the delivery of 28 booster fans with silencers for Majorstua tunnel at Oslo. The request includes delivery of grids, as well as installation brackets, vibration cushions made of rubber, and necessary fastener equipment. To register an interest and obtain additional information visit www.doffin.no/Search/Search_Switch.aspx?ID=196732. Contract duration four months from award. Contact Linn Fretheim, Konsernanskaffelser at Oslo, tel +47 22084-000, fax -215, e-mail LF@ktpas.no. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=025452-2010. 06/10.