01

Tuyap Construction

Turnkey structures
for energy infrastructure

A reliable partner in energy infrastructure. 154–400 kV substations, GIS facilities, turnkey structural works. Based in Ankara, our team has delivered 154–400 kV-scale projects since 2015.

  • Power StationsSurvey, design and turnkey delivery of 154–400 kV substations.
  • GIS SystemsCompact, high-reliability solutions for gas-insulated switchgear (GIS) facilities.
  • SwitchyardsOutdoor and indoor switchyards, AIS layouts and on-site electromechanical works.
  • Control BuildingsControl buildings, line-maintenance structures and operations support facilities.
  • 2015Founded
  • 154–400 kVVoltage
  • AnkaraHeadquarters
02

Project 02 · SS

Sinop Türkeli 154 kV TM

Sinop · 2025 · 154 kV — turnkey delivery focused on Power Stations.

  • SinopLocation
  • 2025Year
  • 154 kVVoltage
03

Project 03 · Extension

İzmir Ödemiş Tevsiat

İzmir · 2026 · 154 kV — turnkey delivery focused on GIS Systems.

  • İzmirLocation
  • 2026Year
  • 154 kVVoltage
04

Project 04 · GIS

Eskişehir GIS 154 kV

Eskişehir · 2025 · 154 kV — turnkey delivery focused on Switchyards.

  • EskişehirLocation
  • 2025Year
  • 154 kVVoltage
05

Project 05 · GIS

İstanbul Silahtar GIS

İstanbul · 2026 · 154 kV — turnkey delivery focused on Control Buildings.

  • İstanbulLocation
  • 2026Year
  • 154 kVVoltage
06

Project 06 · SS

İpsala 154 kV TM

İpsala · 2025 · 154 kV — turnkey delivery focused on Power Stations.

  • İpsalaLocation
  • 2025Year
  • 154 kVVoltage
07

Contact

Get in touch

Request a proposal and site assessment from our Ankara office for substation, GIS or switchyard projects.

  • Address

    Mevlana Bulvarı Yıldırım Kule No:221/11
    Çankaya / Ankara

  • Phone0530 504 06 12