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Infrastructure

Extension of Line 2 — Agios Dimitrios–Elliniko Section

Electrical and mechanical works for the Agios Dimitrios–Elliniko extension of Athens Metro Line 2.

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Scope of work

Electrical works: installation, connection and testing

  • Traction power substation for train operation (rectifier substation)
  • Power substation for all auxiliary loads of the station (auxiliary substation)
  • Medium- and low-voltage panels for power distribution, lighting, low-current and communication systems
  • UPS system: UPS panels, battery room and battery charger
  • Grounding system
  • Automation and control system: BACS and PLC equipment
  • Telecommunications: cameras, loudspeakers, microphones and telephone devices
  • Lighting system: lighting panels, switches and sockets
  • Fire detection system: fire-fighting panel and equipment
  • HVAC system
  • Signalling equipment
  • Access control and intrusion detection system
  • Cable routes as per the design: trays, conduits, flexible conduits or ducts. The contractor supplied the equipment, trays and cables; we supplied the support materials — conduits, cable connection materials (end boxes, boxes, clamps, connectors) and marking materials

Mechanical works: installation

  • Expansion shaft fans (BSF)
  • Motorised fire dampers (MFD)
  • Silencers
  • Rails and monorail for erecting electrical and mechanical equipment
  • The contractor supplied the equipment; we supplied the support materials

Let’s talk about your project

Contact our team in Sindos, Thessaloniki, by phone or email.