Open invitation to tender, deadline 21.03.2017, for quality control tests on materials used at the Cernadilla – Pedralba - Tunel de Padornelo section, on the Madrid-Galicia high-speed line. This section includes two tunnels in Otero (1145 m) and Puebla (1499 m), Pedralba (1700 m) de la Praderia e Requejo (2405 m). The value of the contract EUR502,343.47 excluding VAT. The duration of the contract is 15 months. Contact Adif Alta Velocidad, Madrid, tel +34 917744804, fax +34 917745814, email mjmoro@adif.es. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=es&docid=038081-2017. Ref.n. 3.16/20830.0248 (AV 028/16). 05/17.
