Cutting-edge maintenance system and skillful engineers able to prolong structure's life.
- Asset Management
- Managing expressway assets throughout the management cycle enables us to develop our maintenance strategy continuously.
- Inspection
- Our trained inspection staff have been regularly inspecting the expressway structures to evaluate actual conditions.
- Repair and Reinforcement
- Typical damages and appropriate countermeasures for detected damages are shown.
- Intensive Maintenance Work
- We have been conducting the intensive maintenance work by all-lane closure to minimize impacts on urban traffic.
- Contract Cycle
- We have developed our own methods in order to ensure the quality of construction contracts.
