Open invitation to tender, deadline 21.09.2011, for the construction of Requejo-Padornelo tunnel section on the Madrid-Galicia high speed line, including the 2,404.5 m-long Requejo tunnel. Contract value EUR72.5 million excluding VAT, duration 33 months. Contact Adif, Madrid, tel +34 917744837, fax +34 917745814, e-mail mjmoro@adif.es. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=252471-2011 and http://prensa.adif.es/ade/u08/GAP/Prensa.nsf/Vo000A/21EF6FA512BB7545C12578D100314910?Opendocument. 35/11.