| Location | Bangkok, Thailand |
| Owner | Drainage and Sewerage Department BMA |
| Employer | Nawarat Patanakarn Public Company Limited |
| Main Contractor | Nawarat Patanakarn Public Company Limited |
| Contract Period | 2021 - 2026 |
| Percentage Completed | On-going |
| Role | Sub Contractor |
| Project Detail |
- Drainage Tunnel - Floodgate - Water Receiver Building |


























