2024 Achasan Bridge Precision Safety Diagnosis, Seismic Performance Evaluation, and On-Site Survey Service
Korea
2025
Seoul Facilities Corporation Road Facilities Division
Detailed safety diagnosis of Namsan Tunnel No. 1 (old) and two other locations, and detailed safety inspection and on-site investigation of one location, including the irrigation bridge.
Korea
2025
Seoul Metropolitan Government Western Road Office
2024 Gyodong Bridge Precision Safety Diagnosis Service
Korea
2024
Ganghwa County Road Department
Olympic Bridge Detailed Safety Inspection and On-Site Survey Service
Korea
2024
Seoul Metropolitan City
2024 Structural Precision Safety Diagnosis and Performance Evaluation Service (Daegu-Gyeongbuk S8)
Korea
2024
Korea Expressway Corporation
2023 Detailed Safety Inspection and On-Site Survey Service for Hongjecheon Overpass and 1 Other Site
Korea
2024
Seoul Facilities Corporation Road Facilities Division
2023 Second Half Performance Evaluation, Precision Safety Diagnosis, and Seismic Performance Evaluation Service for Haknare Bridge
Korea
2023
Sejong Special Self-Governing City
2023 Detailed Safety Inspection and Defect Inspection Survey for Ttukdo Bridge 1 and 9 Other Locations
Korea
2023
Seoul Facilities Corporation Road Facilities Division