The 1st Transmission Pipeline Life Extension Project (PLLEP): Recoating Section (RC-400)
| Location : | Rayong and Chonburi Province |
| Project Owner : | PTT Public Company Limited |
| Contract Value : | Baht 3,242 million |
| Work Period : | 2015 - 2019 |
| Scope of Work : | Recoating the existing 28-inch diameter pipeline (Section RC-400), distance of approximately 78 kilometers |