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Maintenance of Signalling and Telecommunications in Vizcaya

Mantenimiento instalaciones de seguridad Vizcaya

The object of this project is the definition of the works related to the maintenance of electrical, safety and communications installations for the Headquarteres of Electrical Installations of Vizcaya, within the Facilities Maintenance Management, Narrow Gauge Railways, in order to obtain the maximum reliability, safety and efficiency in its operation for a correct exploitation of the railway.

The Line sections and railway branches of the action scope are:

  • Commuter: Bilbao-Balmaseda.
  • Regionals: Carranza-Aranguren and Mataporquera-Balmaseda.
  • Freight branches: Iráuregui-Luchana y Basurto-Ariz.

Maintenance works were carried out according to schedule and specifications in the following areas:

  • Remote Control and Signalling.
  • Signalling and Interlockings.
  • Relays Rooms and Control Cabinet.
  • Lines - outdoor installations.
  • Track circuits and Line Cabinets.
  • Automatic level crossings.
  • ASFA.
  • Selective and Centralized Telephony.
  • Communications Via Radio.
  • Clean out.