Open invitation to tender, deadline 22.12.2015, for the inspection of tunnels in zone 1 of the State roads and highways network in Asturias, Cantabria, Castille, Western Leon and Galicia. The contract value is EUR1,23 million, excluding VAT, and the duration is 48 months. The time limit for receipt of requests for documents or for accessing documents is 14.12.2015. 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=394260-2015. Bid code n. 30.57/15-2; AC-502/15. 50/15.