| Project | Client | Ended | Scope | BtM |
| LNG re-gasification plant site | PTT LNG | 2008 | Design Supervision | 200 |
| Highway upgrading and intersection improvements | Department of Highways (DoH) | 2006 | Project management | 1,530 |
| Bang Pong ~ Kanchananburi motorway | DoH | 2000 | Study | |
| Chiang Mai ~ Chiang Rai motorway | DoH | 1999 | Study | |
| N 1339 : Nam Pat ~ Ban Pak Nai | DoH | 1999 | Survey, Design | 350 |
| ADB 2nd regional roads project | DoH | 1997 | Survey, Design | 2,420 |
| Provincial highway bridges | Public Works Department (PWD) | 1995 1996 1997 | Survey, Design | 820 |
| Interchanges in Bangkok | DoH | 1997 | Survey, Design | 1,500 |
| Provincial highway bridges | Accelerated Rural Development | 1997 | Survey, Design | 180 |
| Distributor road on west bank of Chao Phraya River | PWD | 1995 | Study | |
| Bridges across the Chao Phraya River in Bangkok | PWD | 1995 | Study | |
| 2nd Stage Expressway in Bangkok | Expressway and Transit Authority (ETA) | 1995 | Study | |
| Widening of 1st Stage Expressway in Bangkok | ETA | 1994 | Study | |
| Provincial highway bridges | PWD | 1994 | Survey, Design | 310 |
| Interchanges in Bangkok area | DoH | 1992 1993 | Survey, Design | 400 |
| Housing estate and marina development roads | Country Holding | 1991 | Survey, Design | 140 |
view location