Subsurface Exploration​

Program

• Collect preliminary information

• Reconnaissance

• Site investigation

Exploratory borings in the field​

Observation of water table

Tests (Vane Shear, Cone Penetration, Pressure-meter, Dilatometer)

Coring of Rocks

Preparation of Boring Logs

Geophysical Exploration

• Seismic Refraction Survey

• Cross-Hole Seismic Survey

• Resistivity Survey

• Subsoil Exploration Report