Prior information notice of intended commencement of award procedures on 30.06.2011 for tunnel repairs and renewal of electrical equipment in Bochum A448 tunnels. Contract duration 29 months. Further information from Tobias Harten at Regionalniederlassung Ruhr in Bochum, tel +49 2349552-0, fax -435, e-mail tobias.harten@strassen.nrw.de. NUTS Code DEA51. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=136256-2011. NUTS Code DEA51. 18/11.