Negotiated invitation to tender, deadline 23.02.2011, for testing and counselling.services for 1,350 m-long twin tube Kuechen tunnel on the A44 motorway. Further information, specs and docs from Hessisches Landesamt fur Strassen-und Verkehrswesen, Wiesbaden, tel +49 611366-0, fax -3435, e-mail post.hlsv@hsvv.hessen.de. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=21905-2011. 04/11.