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Postal address Tax Domicile and Headquarters
Avda. de Bruselas nº 15, Planta 2
E-28108 Alcobendas. Madrid. Spain
Company data
Management team

CEO and Managing Director: José Miguel Gutiérrez Díaz. Sales Manager: José Luis Santos Díez. OCS Manager: Hugo Menéndez Fernández. Installations Manager: Álvaro Álvarez Fernández. Technology & Digitalisation Manager: Ruben Puente Martínez. Substations Manager: Jose María Robles Cuesta. R&D&i Manager: Iván Rivera Rodríguez. RRRHH Manager: Silvia Verdejo Valencia. Administration & Finance Manager: Laura Miguel Genovés.

Activity Design, construction, assembly, commissioning and maintenance of electrification facilities, signaling and installations of railway safety systems, power substations, telecommunications, Rail Smart Grid, IoT, automation of processes, electrical and electromechanical systems.

Main products and services

Overhead Line Equipment (OLE) installation and maintenance (catenary).
Assembly, connection, adjustment and testing of installations of signalling and railway safety.
Technical equipment building construction. Piping and Civil works.
Remote control of catenary disconnectors.
Construction and maintenance of traction substations and autotransformers (ATI/ATF).
Assembly of electric drives in point blades at railway turnouts.
Electrical blade drive assembly.
Cable laying, splicing and connections.
Management of railway facilities in workshops and warehouses.
Automation and control installations.
Medium-voltage lines, transformation facilities, low voltage distribution and lighting.
Temperature control in technical facilities (tHerma).
Workstation for overhead contact lines and railways surveying (tCat).
Switch point heating system (tElphe).
Industrial installations maintenance.
Mining and tunnelling communication systems.
Engineering, R&D.
Web apps development: work parts management, timesheets, CMMS, local and cloud SCADA, railway engineering calculation tools, traveler information systems.
Tailored solutions based on LiDAR technology: geometric gauge/ clearance control solutions, positioning solutions in complex environments, point cloud-based solutions for obtaining digital twins in linear civilian infrastructures.
SICK preferred allies in the rail sector for integration of LiDAR devices.


Top products: INFRAESTRUCTURE: 1. tCat. 2. tElphe.


Activities by year

Activities in 2021:
*Rigid Catenary Electrification of Lima suburban, Line 2 (Peru).
* Execution of the construction project for the refurbishment of the 2200v power cable between Covas and Monforte de Lemos, León-A Coruña line
*Preventive and corrective maintenance assistance and ancillary works for electrification facilities (overhead contact line, traction substations and high voltage power lines). ADIF-lot 2 (Northwest).
*Maintenance support services for cable network and telecommunications systems. ADIF-lot 1 (Northwest).
*Maintenance support services for telecommunications cable and systems network. ADIF-lot 2 (North).
*Execution of the construction project for the power remote control of the Plasencia-Badajoz section of the Madrid-Extremadura high-speed railway line.
* Power supply to mobile telephony operator infrastructures (BTO) from 750 V-Line II in the Madrid-Lérida section of the Madrid-Barcelona-Figueras high-speed line.
* Supply and installation of point heaters. CME-Lebatne Tramway. Odense. Denmark
*Installation and maintenance of autotransformers and traction power lines remote control for the Pedralba – Orense section in Madrid – Galicia High Speed Line.
*Integral management of the safety and security systems in the tunnels of the Madrid – Barcelona – French border High Speed Line.
*Electrification of the Guillarei – Tuy railway section.
*Maintenance Project for the traction substations, autotransformers energy and power line remote control for the Monforte del Cid – Murcia High Speed Line.
*TIUCs communication system implementation for CrossRail Project (UK).
*Traction Substations and associated self-transformation points, energy and power line remote control for Valladolid-León and Venta de Baños-Burgos High Speed Line.
*Maintenance of Security and Communication network of Tunnels in ADIF’s Conventional Railway network. Northwest Lot.
*OCL maintenance in the Madrid-Castilla la Mancha-Valencia-Murcia high speed line.
*Installation and set-up work for the optic fiber network. Lot 2 and 4 (REE).
* Switch point heating system. ETS.



Innovations in 2021:
* Development of a predictive maintenance system for catenaries.
* Development and testing of sensors for the monitoring of automatic tension compensation sections in catenaries.
* Development of an algorithm for the complete geometric characterisation of a contact wire from precise point LIDAR measurements and continuous measurements with noise.
* Development of an advanced CMMS system.
*Recovery and use of energy from the vibrations produced by railways (REVIFE).
*Development system for characterization of railway infrastructure by LiDAR image.
* Switch point heating solution, high performance in efficiency, availability and system versatility.
*Application development and integration of Web-based computing, and local electrification infrastructure.
*Development of a CAD environment for OCS design and calculation.
*Examination of possible fault conditions related to train detection and / or broken rail equipped with track circuits.
*Intelligent Tunnel lighting.
*Real time location System (RTLS) in areas without GPS coverage (tunnels, mines, buildings, etc.)
*SCADA for central control of switch point heaters.
*Heat transfer simulations in switch point heating systems / development of control algorithms.
*Design of a management software for electric vehicle charging systems.
*Intelligent drive design and development controller for OCS interaction.
*Local operation facility and remote control system for OCS power disconnectors.
*Energy efficiency in rail safety signals through natural light capture by fiber optics.
*Lamp burn-out detection on railway traffic light signals.


Areas Spain, Norway, United Kingdom, Portugal, Denmark, Chile, Peru, Canada, USA.

Certifications Quality management system certificate: According to the norm UNE - EN ISO 9001:2000 (ER-0186 / 1996). Environmental Management System Certificate: according to the norm UNE - EN ISO 14001:2004 (GA-2005 / 0302). R & D I Management System Certificate: according to the norm UNE 166002 (IDI-0006/2009). Occupational Risk Prevention System Certificate: according to the OHSAS Norma 450001:2018. Information Security Management System Certificate: According to the norm UNE ISO/IEC 27001:2007 (SI-0046/2009).

Turnover (2021) ≈15.000.000 Euros
No. of employees (2021) ≈163
R&D Investment (2021) ≈300.000 Euros
Activities Electrification, Electronic traction, Auxiliary electric equipment, Engineering and consulting, Maintenance, Others, Signalling, Telecommunication.
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