Open invitation to tender, deadline 21/12/2020, for the complete maintenance of systems, software and hardware of the Catalan Control Centre Roads (CCCV) managing tunnels whose concession is Generalitat de Catalunya, the Administrative Authority in Catalunya. Value of the contract is EUR62.75 million, excluding VAT, duration 48 months. Contact Generalidad de Cataluna, Barcelona, tel +34 934958193, email contractacio.tes@gencat.cat. For further information on the tender click here. Ref. n. PTOP-2021-64. 48/20.