Ground Improvement

Soil strength is often improved when Geotech specialists drill into rock or soil and pressure grout existing voids.  This technique is used in tunnels, dams and interceptor sewer systems to control water or soil inflows.

• Cement or Chemical pressure grouting can be used to stabilize weak soils or to fill voids & fissures in rock formations.
• Chemical pressure grouting is used to control ground water flows in sandy soils and to stabilize week soils for foundation support.
• Cement pressure grouting is also used in the compaction of weak soils.