| Country | Mae Hong Son, Thailand |
| Owner | Provincial Electricity Authority Area 1 (North) |
| Employer | Provincial Electricity Authority Area 1 (North) |
| Main Contractor | Right Tunnelling Public Company Limited |
| Contract Period | 2025-2026 |
| On-going | On-going |
| Role | Main Contractor |
| Project Description | - Earth Excavation - Soil Nail - Rock Bolt - Drainage pipe - Shotcrete - Side Ditch Lining |










