Project and Document Review
Construction drawings, technical specifications, contract documents, work schedules and related technical documents are reviewed to assess the requirements governing on-site implementation.
Completed Projects
TCDD 2nd Regional Directorate Inspection Services
The corporate and technical scope of inspection services provided for projects within the jurisdiction of TCDD’s 2nd Regional Directorate.
Contact UsRailway Supervision Services
Supervising quality, compliance and implementation standards in railway projects.
TCDD 2nd Regional Directorate Supervision Services encompass technical control and on-site inspection activities to ensure that railway projects within the Regional Directorate’s area of responsibility are carried out in compliance with contracts, technical specifications, approved designs and applicable legislation.
Through a supervision process spanning project and document reviews, construction inspections, material compliance, progress monitoring and technical reporting, implementation quality, schedules and project requirements are monitored regularly.
Scope of Services
Integrated technical supervision for railway investments
Supervision services are performed through a systematic inspection approach based on the coordinated assessment of design documents, on-site works, materials used and project progress.
Site and Construction Inspections
Railway infrastructure, superstructure and other works within the project scope are regularly inspected on site to verify their compliance with approved designs and technical specifications.
Material and Quality Control
The technical properties, certificates of conformity, test results and on-site performance of materials used in the project are evaluated to monitor compliance with quality requirements.
Schedule and Progress Monitoring
On-site progress is compared with the approved work schedule, while progress status, critical activities, potential delays and implementation priorities are monitored regularly.
Non-Conformities and Corrective Actions
Works and practices that do not comply with technical requirements are recorded, and the necessary corrective actions are identified, implemented and verified.
Technical Reporting
Findings related to site observations, construction progress, quality controls, non-conformities and overall project progress are documented in regular technical reports and submitted to the relevant departments.
2nd Region TCDD area of responsibility in which supervision services are provided
Technical document control for compliance with project designs and specifications
On-Site inspection of construction and implementation activities at the project site
Reporting regular documentation of progress and quality findings
Supervision Approach
Traceable and systematic supervision from design to site
The development of safe, high-quality and durable railway infrastructure depends on implementation being based on accurate technical documentation and every stage of construction being regularly inspected.
In its supervision activities within the area of responsibility of the TCDD 2nd Regional Directorate, KTM Group maintains a continuous verification process between project documentation and on-site implementation. This enables technical non-conformities to be identified at an early stage, corrective actions to be monitored and project progress to be assessed using documented data.
- Reviewing contract and technical specification requirements
- Comparing approved construction drawings with on-site works
- Conducting on-site inspections of infrastructure and superstructure works
- Evaluating material conformity certificates and test results
- Verifying construction quality and dimensional compliance
- Monitoring the work schedule and physical progress
- Recording and monitoring non-conformities
- Verifying the results of corrective actions
- Providing technical reports on site findings and project progress