Infrastructure maintenance service: track and catenary, encompassing prior stake-out, preventive maintenance work, face-to-face maintenance, 1st and 2nd intervention corrective maintenance, waste management, spare parts management, tool and auxiliary means management, carrying out reports and documentation delivery.
Infrastructure maintenance service track and catenary in complex management, management 2 (northwest), management 3 (north) and management 4 (Cantabrian)Infrastructure maintenance service: track and catenary, encompassing prior stake-out, preventive maintenance work, face-to-face maintenance, 1st and 2nd intervention corrective maintenance, waste management, spare parts management, tool and auxiliary means management, carrying out reports and documentation delivery.
Infrastructure maintenance service track and catenary in management 1 (center), management 5 (east), management 6 (east), management 7 (east), management 8 (south) and management 9 (south)Infrastructure maintenance service: track and catenary, encompassing prior stake-out, preventive maintenance work, face-to-face maintenance, 1st and 2nd intervention corrective maintenance, waste management, spare parts management, tool and auxiliary means management, carrying out reports and documentation delivery.