Page 492 - Anuario FFCC - 2024

company guide Activity: cia HST line. Section: Silleda-Vedra-Boqueixón. Infrastructure

Construction of all kinds of civil works, buildings and special
works including the Ulla viaduct a lightly pointed arch, 168
m. of span and 105 m. of rise; Project design and track-laying.
works. High specialization in construction and maintenance
Section: Olmedo-Pedralba de la Pradería.
of railway infrastructure and superstructure for HST lines, con-
ventional lines, tram and metro systems.
HST-TRACK MAINTENANCE: Madrid–Barcelona HST line.
Maintenance of infrastructure, track switches and crossings.
Main products and services:
RAILWAYS: High technology for railways specialising in re-
Operating bases Brihuega y Calatayud (2024 -2028); Ma-
drid-Asturias HST line. Maintenance of track, switches and
novation, construction and maintenance of new and existing
crossings. Section: Galicia connection – La Robla - Pola de
railway lines (both HST and conventional), as well as metro
and tram lines.
Lena (2023-2027). Madrid–Seville HST line. Maintenance of
infrastructure, track switches and crossings. Operating bases
CONSTRUCTION: high ways, roads, hydraulic works, urban Mora y Calatrava (2024 -2028); Madrid – Levante HST line.
developments, environmental actions, buildings. Maintenance and pre-maintenance service of the infrastructu-
re, track, switches and crossings. Operating bases Villarubia
Top products: TRAINING, CERTIFICATION, RESEARCH: 1. de Santiago and Gabaldon (2020-2024). Madrid-Galicia HST
Structures and infrastructure monitoring through IoT sen- Line. Section: Olmedo–Pedralba de la Pradería (25 years).
sors. INFRAESTRUCTURE: 2. Tunnel Enlargement System
(TES). TRACK: 3. Automatic system for the selective correc- CONVENTIONAL LINES: ADIF. Railway actions: Track rene-
tion of rail corrugation. 4. Machine for positioning and Squa- wal, specific actions in Infrastructure and adaptation of the
ring Railway Sleepers. Squaring machine. gauge of overpasses of the Bobadilla – Ronda section. New
rail access to the Port of Seville. Castellón Station. New par-
Activities in the year: king base for high-speed trains in Sant Andreu Comtal; Re-
INFRASTRUCTURE AND SUPERSTRUCTURE FOR HST LI- modelling of the Madrid-Vicálvaro freight terminal. Phase
NES. New Railway Complex of Atocha Station (Madrid). 1, Subphase 1B and Subphase 1C; Replacement of current
Construction Project of Phase 2. Pasante Station Projects for concrete track for a new railway track on ballast in Orcasitas
the construction of the new access channel for the integrati- Station (C-5 Cercanias Madrid Commuter rail network); Im-
on of High Speed in the city of Valencia, the expansion and provement works on the railway track. R16 Line (Rodalies de
remodeling of the Valencia Station - Joaquín Sorolla and the Catalunya´s commuter rail service). Section: Tortosa-L´Aldea
expansion of the Valencia - Joaquín Sorolla car park; Sevilla- / Conventional lines Maintenance (Infrastructure and tracks)
Cádiz HST line. Platform and track, Section: Airport of Jerez ADIF (MIV): MIV 2021 LOT 1 Northwest / LOT 2 North Me-
de la Frontera Station-Cádiz. Duplication of railway tracks. tric-Gauge lines: Infrastructure and track maintenance Adif
Railway spur to Bajo de la Cabezuela dock; Madrid-Sevilla network path. LOT 7 Metric Gauge Railway Network.
HST line Renewal of sleepers on Madrid-Sevilla HST line.;
Madrid–Zaragoza–Barcelona– French Border HST Line. New Renfe Operations (Spanish National Railway Network): Plat-
Sant Andreu Station for Catalonia commuter trains network. form expansion at Asturias and Cantabria stations. Extension
Tracks and overhead contact system works; Vitoria–Bilbao– of train-maintenance workshops at Montcada.
San Sebastián HST line. Platform. Section: Atxondo – Abadiño
/ Platform. Section: Mondragon-Elorrio-Bergara. Sector II. / STATE PORTS (PUERTOS DEL ESTADO). For Valencia Port
Platform and track, Section: Astigarraga-Irun. Implementation Authority: Remodeling of the Príncipe Felipe Pier Railway
of the UIC track width; Mediterranean Corridor Platform and Terminal; Improvement of the layout of the rail and road net-
tracks works for implementation of standard width. a) Section: work, including a new classification yard, between the Poni-
Silla – Cullera, b) Castellbisbal-Martorell, c) Castellón Station; ente Pier and the Costa del Puerto Pier.
Special works: A High Speed Line connecting the stations of
Atocha and Chamartin. (Madrid). Construction of a new tun- OTHER RAILWAY AUTHORITIES. For ETS: Tramway expan-
nel by using a TBM and an UIC track width / Atlantic Axis sion Vitoria-Gazteiz to Salburu, second phase. Civil works. /
high-speed rail linea. Section: Ulla Viaduct. (The bridge is a New Station in Zarautz (Basque Country) / Maltzaga Station
composite featuring a steel truss built on a concrete deck. It track renovation and new auxiliary track. / New emergency
is composed of 3 main spans of 225 meters, 240 meters and exits. Section: Bergara-Astigarraga / Additional platform works
225 meters, making the principal span one of the largest in the for the New Railway Network in the Basque Country. Section:
world – the bridge also holds multiple records) / Madrid-Gali- Bergara-Astigarraga / Infrastructure maintenance and track

490 Anuario del Ferrocarril 2024 Spanish Railway Yearbook