Open invitation to tender, deadline 13.08.2013, for safety management in existing road tunnels in Castille-Leon & La Rioja. Contract value EUR272,748 excluding VAT, duration 24 months. Time limit for receipt of requests for documents or for accessing documents: 05.08.2013. Contact Direccion General de Carreteras, Madrid, tel +34 915978-341, fax -547, e-mail jgcid@fomento.es. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=213196-2013. Bid code n. 30.55/13-2; AC-521/13. 27/13.