Open invitation to tender, deadline 22.05.2012, for construction of the new tube of the Neumarkt tunnel on the Unterweitersdorf-Freistadt North section of the Muehlviertler expressway S10 and for the refurbishment of the existing tube. Contact Asfinag, attn Eng. Eva Hackl, Vienna, tel +43 5010814459, fax +43 5010844220, e-mail ingrid.ellmer@asfinag.at. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=101831-2012. 14/12.