Garden Plaza Project

Method:
Excavation using Deep Soil Mixing (DSM) columns and ground improvement using Jet Grouting.

Project Specifications:

• Excavation depth: 11 meters
• Total length of ground improvement columns: 16,000 linear meters
• Groundwater level: -4 meters
• Site area: 2,700 square meters

Key Challenges:

• Execution of deep excavation below the groundwater level using the DSM method