Serhat Akay

Umraniye-Ataşehir-Göztepe Metro Project, • To check the signalling design for technical specification requirements • To Control Signalling System material submission and approval phases • To attend project meeting with Consultant and Employer by representing Contractor • Checking the line profile of the metro line according to the technical specifications, • To co-operate with the system engineer in the analysis of the subway design • Control signalling interfaces with other systems

• As a contractor, post-assembly control, field tests, field commissioning, operation control in the re-commissioning of Mecidiyeköy station after construction deterioration. • As the contractor, controlling the field assembly, post-assembly control, field test processes of Mecidiyeköy-Fulya-Yıldız Stations, which is the 2nd phase of the project. •As a contractor, to control the completion of provisional acceptance, Failure Reporting, Analysis and Corrective Actions (FRACAS) and maintenance processes.

Siemens - OHL Marmaray CR3 Project, To work as a Signalling Maintenance Technician: • To maintenance and repair of Trainguard Futur 1300 Level 1 ERTMS and Trainguard Sirius CBTC equipment, Trackguard WESTRACE Mk II electronic interlocking, train detection systems (jointless track circuits and axle counters) , LED wayside signals and Controlguide Rail 9000 centralised traffic control (CTC). • Operation fault tracking, directing the teams and ensuring safety at the Centralised Traffic Control (CTC).

Siemens - OHL Marmaray CR3 Project, To work as a Signalling Maintenance Technician: • To maintenance and repair of Trainguard Futur 1300 Level 1 ERTMS and Trainguard Sirius CBTC equipment, Trackguard WESTRACE Mk II electronic interlocking, train detection systems (jointless track circuits and axle counters) , LED wayside signals and Controlguide Rail 9000 centralised traffic control (CTC). • Operation fault tracking, directing the teams and ensuring safety at the Centralised Traffic Control (CTC).

Cumaovası - Torbalı - Tepeköy Signaling and Telecommunication Facility Project, To work as a signalling technician: • To installation, testing & commissioning and maintenance & repairs of L826-H Point Machines, FS3000 Rail Circuits, LED wayside signals, ATS-101 (Automatic Train Stopping System), SDH, ETCS Level 1 and 2. • To complete the provisional acceptance deficiencies and prepare As-built drawings for the project.