Open invitation to tender, deadline 09.08.2010, for up to eight 22 kW symmetrical booster fans for first construction stage of Streke tunnel refurbishment, with option for further eight in 2013. Further information, specs and docs from Gunnar Lotsberg of Statens vegvesen Region vest in Leikanger, tel +47 81544010, fax +47 57655986, e-mail gunnlo@vegvesen.no to whom tenders or requests to participate must be sent. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=180671-2010. 25/10.