Sabiha Gokcen Airport T1 Terminal Renovation
Sabiha Gökçen Airport's T1 Terminal Renovation aims to increase passenger capacity, improve operational efficiency and modernise infrastructure at one of İstanbul's busiest airports. Electrical works for the approximately 30,000 m² T1 terminal and 250-metre T1–T2 link are being implemented to international airport standards.
- End Client
- Sabiha Gökçen Airport – T1 Terminal Renovation
- Direct Client
- ÖZYAZICI İNŞAAT
- Location
- İstanbul / Pendik
- Status
- In Progress
- Project Period
- 2025 - 2026
- Installed Capacity
- 4.8 MVA
- Contract Role
- Turnkey Electrical Works Contractor
Arenes’ Role
Project Technical Scope
Medium- and Low-Voltage Systems
Medium- and low-voltage distribution systems are being installed for 4.8 MVA capacity. Distribution centres, main and subsidiary panels, power installations, terminal infrastructure and site supplies support uninterrupted airport operations.
Specialist Electrical Systems
Specialist electrical systems are being installed for the passenger terminal, check-in areas, security checkpoints, commercial spaces, technical rooms and shared areas. Architectural lighting, emergency systems and power for operationally critical spaces are being integrated.
Low-Current Systems
Fire detection and alarm, data and communications, CCTV, access control, public address and other low-current systems are being installed throughout the terminal and integrated with the airport's central security and operating infrastructure.
Automation Systems
Building automation, energy monitoring and IT integration enable central monitoring and management of electrical infrastructure, security and smart-building applications. All systems are integrated into central control to improve operational efficiency.
Testing and Commissioning
Completed electrical, low-current and automation installations undergo functional tests, integration checks and performance verification to the project schedule. All systems will be commissioned to international airport standards and prepared for operation.
Project Gallery
