Duerr Group GmbH of Weinstadt secured the contract for safety improvement of the 1 km-long Groetzingen tunnel on B10. Contact Regierungspraesidium Karlsruhe, attn Mr. Schaetzle, Karlsruhe, tel +49 9263301, fax +49 72193340240, e-mail juergen.schaetzle@rpk.bwl.de. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=327440-2013. 41/13.
