YAMAL LNG PLANT

Grouping: GAMA Industry

Yamal LNG Plant

Yamal LNG Project, CWP3B Package: Module Installation and Connection Works for Utility and Offsite, Mechanical Works, Piping Works, EPC (Engineering-Procurement-Erection) Tanks and Buildings, Electrical and Instrumentation Works.

Installation of the Yamal LNG Plant which is the first LNG plant on the pole, in addition is one of the world’s largest industrial facilities are completed successfully despite the harsh and challenging weather conditions.

Marmaray Project, Bosphorus Railway Crossing Tunnel Construction

General Directorate of Infrastructure Investments of Republic of Turkey, Ministry of Transport, Maritime Affairs and Communications, awarded the contract for the construction of the 1st phase of Marmaray Project, Railway Bosphorus Tube Crossing, Tunnels and Stations to Taisei-GAMA-Nurol Joint Venture (TGN). GAMA has a share of 12.5% within the Joint Venture.

  • Length of Project alignment: 76.3 km
  • Underground section of the alignment: (between Ayrılıkçeşme-Yedikule) 13.6 km
  • Total number of stations on the alignment: 40 (37 above ground, 3 underground stations)
  • Number of stations suitable for transfer to other railway systems: 4
  • Transfer stations for intercity trains: 8
  • Tracks between Gebze-Ayrılıkçeşme and Kazlıçeşme-Halkalı: 3
  • Tracks between Ayrılıkçeşme-Kazlıçeşme: 2
  • Number of passengers in one direction: 75,000
  • Length of immersed tube tunnel: 1,387 m
  • Deepest point in the immersed tube tunnel alignment: 60.46 m
  • Minimum curve radius in the alignment: 300 m
  • Maximum vertical track gradient: 1.8 %
  • Design speed: 100 km/hour
  • Platform length: 225 m
  • Average distance between stations: 1.9 km
  • Headway between train operations in the alignment: 2 minutes