Grouting

Permeation Grouting

• Using OPC, microfine cement or resin injected through end of casing or Tube a manchette, this system can be used to increase soil strength and reduce permeability of granular soils and fissured/voided rock.

Compaction Grouting

• This system involves pumping of low slump mortar grout to densify loose granular soils and stabilise underground voids or sinkholes. This grouting can help reduce settlements and reduce risk of collapse of sinkholes.

Jet Grouting

• Jet grouting is a specialist system that uses jets of water and grout at high pressure to form columns of grouted soil at depth. Columns can be formed in most soil types and can be configured to provide bearing and lateral support as well as control groundwater flow.