Negotiated invitation to tender, deadline 28.08.2012, for the design of a control and video surveillance system for the tunnel road control centre in Hannover. Duration of contract 13 months. Contact Niedersachsische Landesbehorde fur Strassenbau und Verkehr, Hannover, fax +49 511-30342099, e-mail poststelle@nlstbv.niedersachsen.de. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=244259-2012. 32/12.