Page 331 - Anuario FFCC - 2023

of platform, replacement of fastenings, slewing of the Maintenance and pre-maintenance of infrastructure,
track and lifting and replacement of track devices. track and track devices on the Plasencia-Badajoz high-
speed railway line. Spain.
Modernization of the Western Line, Mira Sintra / Meleças Preventive maintenance of infrastructure, track, track
– Caldas da Rainha section, between km 20+320 and devices and buildings, corrective maintenance (attention
107+740. Subsection B: Torres Vedras-Caldas da Rainha. to incidents and application of contingency plans of guía de empresas
Portugal. the client), and improvement actions and investment in
The main actions are the rectification of some curves assets, in a 276 km length of single track. It also includes
on the railway layout, the electrification of the line, pre-maintenance on non-operational sections where the
and interventions in 6 stations and 3 halts, with the track has already been assembled.
creation of passenger docks with minimum lengths
of 150 m and technical rooms to accommodate the > Metro and Metropolitan Infrastructures
command and control equipment for circulation and
telecommunications. Metro of Madrid maintenance. Spain. Maintenance
works consist amongst others in the replacement of track
Modernisation of the Mira Sintra-Meleças-Torres Vedras devices, substitution of current slab track system for a new
section of the Linha do Oeste. Portugal. one, rail and sleepers renewal and geometric corrections
Renovation of 43.4 km including the construction on the track. All works executed in various lines in
of 2 railway turnouts with a total length of 16 km, operation until 2025. The scope of this maintenance
improvement works at stations and halts, reorganisation service covers approximately half of the Madrid Metro
of level crossings and overpasses, complete electrification network.
of the section and installation of electronic signalling and
telecommunications. Track renewal on Line 1 of Metro de Madrid. Section:
Sol-Atocha. Spain.
Maintenance of the North, Central and Southern regions Replacement of the current track superstructure of ballast
of conventional links in Spain. The service comprises and sleepers, and of the concrete platform with elastic
the maintenance of infrastructure, tracks and switches of and rigid blocks, with slab track, optimising the layout
8.800 km of conventional lines in the north, central and and geometry and improving the drainage system and the
southern part of Spain. noise and vibration attenuation systems.

Maintenance of the infrastructure and tracks of the Adaptation of the Mondego Mobility System in Coimbra
Madrid-Barcelona-Frontera Francesa HSL Lots 1 & 2. to a BRT-Metrobus solution. Coimbra B - Portagem
Spain. section. Portugal.
The aim of the contract is to propose to the client the Execution of the route of the Metrobus channel and
planning and execution of the following activities: surrounding streets in a section of 1.8 km, which is mainly
preventive maintenance of the infrastructure track, track developed on the existing railway platform.
devices and buildings, corrective maintenance (attention
to incidents and application of contingency plans of Construction of the machinery pool and offices of the
the client), and improvement actions and investment in Mondego Mobility System (Coimbra). Portugal.
assets, in a 635 km length of double track section.
Certifications:
Maintenance of the infrastructure and tracks of the Quality System Certificate: AENOR Certificate for ISO-
Madrid-Sevilla and Córdoba-Málaga HSL Lot 2. Spain. 9001 (since 1994).
The aim of the contract is to propose to the client the Certificate of the Environmental Management System:
planning and execution of the following activities: AENOR Certificate for ISO-14001 (since 1999).
preventive maintenance of the infrastructure track, track Occupational Risk Prevention Certificate: ISO
devices and buildings, corrective maintenance (attention 45001:2018 since 2019 (previously from 2014 to 2019
to incidents and application of contingency plans of certificate OHSAS 18.001:2007).
the client), and improvement actions and investment in
assets, in a 308 km length of double track section.

Spanish Railway Yearbook 2023 Anuario del Ferrocarril 329