Kayaş-Yerköy High-Speed Railway Project, Electrification, Signalling, and Telecommunication Systems Construction Work

  • The project encompasses the design, procurement, installation, testing, and commissioning of Electrification and Tunnel Electromechanical Systems, as well as Signalling, Communication, and Support Systems along the Kayaş-Yerköy route, spanning from KM 12+263 to KM 164+000.

  • The systems installed within the scope of electrification works of the project are as follows:

  • 152 km double line catenary system suitable for 300+ % 10 km/h speed,

  • 4 substations,

  • Remote Control System (Scada System),

  • 2 Km long single circuit, 477 MCM 154 kV Power Transmission Line,

  • 10 Traction Post Buildings

  • PB Air Conditioning, Fire Detection and Burglar Alarm Systems,

  • Tunnel Grounding System.

  • The Project scope includes the following work items for Tunnel Electromechanics Systems:

  • Emergency Routing,

  • Tunnel Lighting and Emergency Lighting,

  • Fire Detection and Fire Extinguishing,

  • TEM Building and Cabins.

  • The project scope includes the following work items for Signalling, Communication and Support Systems:

  • ERTMS/ETCS Level 1 and Level 2 Systems,

  • Electronic Interlocking,

  • CTC Command Center System,

  • Wayside Signals,

  • Point Machine, Locking and Detection Systems

  • Point Heating System

  • Track Circuits

  • Signal, Energy and FO Cables,

  • Power Supply Systems,

  • GSM-R System,

  • CTC System,

  • Telephony and Transmission (IP-MPLS) Systems,

  • Camera Security and Monitoring Systems (CCTV),

  • Earthquake Early Warning Systems,

  • 15 units Signal Technical Buildings,

  • TB Air Conditioning, Fire Detection and Burglar Alarm Systems,

  • Wheel Detection Systems.