Open invitation to tender, deadline 04.08.2011, for tunnel repairs and renewal of electrical equipment in Bochum A448 tunnels. Contract duration 29 months. Further information, specs and docs from Vergabeservice at Regionalniederlassung Ruhr in Bochum, tel +49 2349552-0, fax -435, e-mail v-o-ml-r-vergabe-sub-leiter@strassen.nrw.de. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=217334-2011. 28/11.
