Railway Tunnels
- Early Period : Khun Tan Tunnel
- Middle Period : Khao Phang Hoei Tunnel
- Persent Period : Phra Phutthachai Tunnel
- Construction Plan for Second Phra Phutthachai Tunnel

Tunnels in Dam Projects
- Underground Construction of Lam Ta Khong Pumped Storage Project
- Tunnels of Klong Tha Dan Dam
- Lam Payang Diversion Tunnel
- Diversion Tunnel or Kwae Noi Dam Project
- Mae Taeng-Mae Ngat-Mae Kuang Water Diversion Tunnel Project
- Khong-Chi-Mun Water Diverion Tunnel Project

Road Tunnels and Underpasses
- Betong Tunnel
- Highway Tunnel Kathu-Patong Beach
- Ratchaphruek-Nakhon In Underpass
- Kaset Intersection Underpass

Flood Drain and Sewer Tunnels
- History of Flood Drain and Sewer Tunnels
- Difficulties
- Monitoring System
- Conclusion

Water Supply Tunnels
- Water Transmission Tunnel in the Early Days
- Problems During the First Period
- Water Supply Transmission Tunnel Nowadays
- Exising Water Transmission Tunnel Rehabilitation Works

Power Line Tunnels
- Construction of 230 kV Underground Power Lines between Ladprao and Vibhavadi Terminal Stations

Subway Tunnels
- Introduction
- Soil layer of the project
- Design
- Construction of The Tunnel
- Stantion construction
- Conclusion
- MRT Blue Line Extension Project