-Soil stabilization: used to treat the surface soil and make it more stable.

-Soil drying: used to reduce the water level in the soil and improve its texture and mechanical properties.

-Use of temporary dams: used to reduce the effect of groundwater during construction works.

-Use of plate piles: It is used to stabilize the soil and improve its load-bearing capacity.

-Soil injection: It is one of the floor control techniques, and it is represented by injecting a liquid or solid material into the soil to improve its texture and mechanical properties and improve its load-bearing capacity.