Open invitation to tender, deadline, 21.06.2012, for construction of the platform of the right track 8.1 km long Espino tunnel section, on Madrid-Galicia high-speed railway, North-North West corridor. Contract value EUR121.02 million, VAT not included, duration 33 months. Time limit for accessing documents 14.06.2012. Contact Adif, C/Titan, Madrid, tel +34 917744837, e-mail mjmoro@adif.es. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=142758-2012. 19/12.