Prior information notice for equipment maintenance in the tunnels on the Madrid-Valencia and Albacete –Alicante high speed lines. Value of the contract is EUR2.55 million, excluding VAT. Duration of the contract is 48 months. Contact Adif, Madrid, tel +34 917744804, fax +34 917674490, email contrataciondcc@adif.es. Click here for tender documents, here for tenders to be sent and here for further on the TED tender. 19/21.