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Full-cycle rail electrification project management
From engineering studies and design to advanced component supply, specialist tools, installation and system commissioning.
About Us
Tamin Tavane Raily Company(TTRA)
About TTRA
TTRA was established to deliver integrated engineering and electrical infrastructure solutions for rail transport, combining up-to-date technical knowledge with specialist experience and an understanding of infrastructure requirements.
At TTRA, we manage rail and metro electrification projects throughout their lifecycle, from initial assessment to delivery. The scope coversfeasibility studies, basic and detailed engineering, specialist equipment and tooling supply, construction and installation, testing, commissioning and final handoveras an integrated delivery process.
Our approach is to coordinate rail electrification activities end to end, making contractor interfaces simpler and helping employers move forward with greater confidence and efficiency.
Specialist background andfields of activity
ENGINEERING EXPERTISETTRA's strongest asset is its team. Our engineers, designers and project managers bring more than a decade of practical experience from domestic and international assignments, including work in Türkiye, in the following areas:
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Overhead contact networks and rigid catenary
Design, engineering and installation of OHE/catenary systems and modern rigid conductor-rail solutions for metro and railway lines.
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International strategic partnerships
Cross-border projects, technical knowledge transfer and cooperation with partner companies in Türkiye.
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Auxiliary and infrastructure systems
Tunnel lighting, power feeders, specialized fire suppression, ventilation equipment and exhaust fans.
Our multidisciplinary expertise and engineering discipline form a solid base for infrastructure projects. By integrating design, supply and implementation, we aim to contribute to reliable railway development.
Delivery approach andTTRA commitments
OUR COMMITMENTSEngineering discipline
Work according to approved engineering drawings, detailed technical specifications and project procedures.
People and environment
Occupational health, safety and environmental (HSE) requirements throughout project activities.
Comprehensive quality control
Quality monitoring during installation and pre-commissioning tests, with documented results.
Effective coordination and communication
Transparent, structured communication with clients, consultants and execution teams.
Specialist human resources
Deployment of engineers, technicians and site teams suited to each project's complexity.
Ready to discuss your next project
From initial review to design, installation, testing and commissioning.