Tungkol kay Erwin De Guzman:
experienced tunneling in Singapore for MRT LTA project and Cable tunnel project. Also ecperienced Runaway at changi airport
Karanasan
Sembawang Engineers as Tunnel Engineer for MRT project Singapore
CMC Ravenna as Tunnel Engineer for MRT project Singapore
Samsung C&T Corporation as Tunnel Engineer for Cable tunnel project Singapore
Edukasyon
Samsung C&T as Senior Site Engineer for Runway, Taxiway, Bridges, Piling and Fences chagi airport Singapore
