Slurry Wall, Hydrofraise | Support using large steel pipe | CIP (Cast In Place Pile), SCW | PRD, RCD, BARRETTE, MICRO-PILE |
Tunnel(NATM) | Soft ground | Composite ground | Direction Control Explosion Method |
Leachate shielding wall, Subsurface dam | Rainwater/Discharge Water Management System |
Engineering & Consulting | Value Engineering | Review of Construction Plan | Research & Development |