Open call for tenders, deadline 4th April, 2008 for preliminary design for a new 1.1 km 10.1 sq m drinking water tunnel below Vikí¥sen in Trondheim municipality, connecting Vikelvdalen and Fortuna. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=32059-2008, OJ S 24, or contact Trondheim kommune, Trondheim, fax +47 72542651 or 72597070. E-mail halvard.kierulf@trondheim.kommune.no or oivind.ligard@ptl.no 07/08.