-Conducting the necessary laboratory tests to identify the physical and chemical properties of the soil such as the natural moisture content.

-Atterberg limits for fluidity, plasticity and shrinkage – grain gradation – specific gravity – sulfate and chloride content – ​​acidity – salinity – and other tests.

-Conducting various laboratory tests to determine the mechanical properties of the soil through direct shear tests, unconfined axial compression – triaxial shear – compression – permeability.