Open invitation to tender, deadline 04.07.2011, for supply of shaft ventilators to 9 km-long, 3-lane Karmoy undersea tunnel. Engineering design, delivery and installation of three axial ventilators with air inlet, diffuser, shutoff damper, engine cooling, noise reducers, frequency converters and associated equipment. Register interest and obtain additional information at www.doffin.no/Search/Search_Switch.aspx?ID=230388. More from Tor Kare Austrheim at Statens vegvesen Region vest in Leikanger, tel +47 81544010, e-mail toraus@vegvesen.no. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=151418-2011. 20/11.
