Road / Highway / Interchange (Overpass / Underpass) / Bridge Study and Design

Survey and Detailed Design of Pakorn Songkhroh Rat Road (Rayong)

Preliminary Design of Road and Bridge for Mae Moh Mine Substation Project (Lampang)

Survey and Design of Interchange at Intersection Route No.2 and Nakhon Ratchasima Outer Ring Road

Study, Survey, and Design for Road Widening, Highway Route No.4 (Trang – Phattalung) (Phase 1 and 2)

Survey and Design for Chomtien Route No.2 Road and Land Acquisition (Chon Buri)

Survey and Design of Underpass at Kaset Intersection of Highway Route No.1 (Bangkok)

Survey and Design of Underpass at Lak Si Roundabout of Highway Route No.1 (Bangkok)

Survey and Detailed Design of Interchange at Thon Buri – Pak Tho Road (Ratchaburi)

Survey And Design For Rehabilitation And Maintenance Of Rural Roads, Group Ix, Under Hat Yai Ard Center