Zerna Ingenieure GmbH (Koeln), secured the EUR1.5 million contract for general safety upgrade and restoration of six road tunnels to RABT 2006 standard. For further information contact Stadt Koeln, tel +49 221221-23647, fax -28715, e-mail zentrales-vergabeamt@stadt-koeln.de. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=156187-2010. 24/10.Obermeyer Planen + Beraten GmbH (Koeln) secured the EUR571,000 contract for general safety upgrade and restoration of Grenzstrasse tunnels to RABT 2006 standard. For further information contact Stadt Koeln, tel +49 221221-23647, fax -28715, e-mail zentrales-vergabeamt@stadt-koeln.de. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=156202-2010. 24/10.