| Country | Chiang Mai, Thailand |
| Owner | Department of Highways |
| Employer | Department of Highways |
| Main Contractor | Right Tunnelling Public Company Limited |
| Contract Period | 2025 |
| Percentage Completed | Finished |
| Role | Main Contractor |
| Project Description | - Earth Excavation - Step Drain Chute - Horizontal Drain - Soil Nail - Erosion Slope Protection - Concrete Lining - Side Ditch Lining |









