Installations in Stations and Depots

  • Electric, power, lighting and control installations.
  • Company electrical connections, transformer substations, main switchboards, rectifiers, battery chargers, UPS.
  • Fire detection and protection. Water mist extinguishing.
  • Communications Systems: Centralised public address system, centralised video surveillance, passenger information, telephony and intercom system.
  • Ticketing systems: Automatic ticket dispensers, validators and ticket barriers.
  • Photoluminescent signs.
  • Ventilation in enclosed tunnels: Air supply shafts and extraction ventilation shafts installing axial ventilators with their silencers.
  • Ventilation in semi-open tunnels, installing jet fans.