Services

Our Microfine Chemical Grout Injection Services

A low viscosity cement that is injected into the pores of the soil, without displacing or changing the soil structure. Chemical Grout Injection is ideal for unstable structures and deep excavation areas. The low impact grout injection can be installed at varied depths and widths.

We offer microfine chemical grout injection, underpinning, retaining, soil retention and excavations​

Underpinning

Underpinning is a process of stabilising a building’s foundation when it becomes weak or unstable. This is done by installing blocks of grout underneath the building’s footings. Underpinning is necessary when the soil underneath the building sinks, which can cause damage to the structure.

Underpinning can be necessary for many reasons, including weak original foundations, changes in the building’s use, changes in the soil’s characteristics, construction of nearby buildings, adding more floors to a building, and natural disasters like floods or earthquakes.

Water damage can also cause the need for underpinning. This damage can be caused by a variety of things such as faulty pipes, gutters, and soak wells. It is important to address water damage quickly to prevent further damage to the building’s foundation.

Underpinning is a process of stabilising a building's foundation when it becomes weak or unstable. This is done by installing blocks of grout underneath the building's footings. Underpinning is necessary when the soil underneath the building sinks, which can cause damage to the structure.

Underpinning can be necessary for many reasons, including weak original foundations, changes in the building's use, changes in the soil's characteristics, construction of nearby buildings, adding more floors to a building, and natural disasters like floods or earthquakes.

Water damage can also cause the need for underpinning. This damage can be caused by a variety of things such as faulty pipes, gutters, and soak wells. It is important to address water damage quickly to prevent further damage to the building's foundation.

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Soil Stabilisation

Injecting chemical grout into the soil permeates the soil layer, moving freely through the voids, and then begins to densify, bind and compact the soil.  The compaction helps stabilise the soil and the structures the soils support.  Chemical Grouting can be used for soil stabilisation, trenchless sewer repair, roadway repair, dam repair, foundation lifting, seepage mitigation, and a variety of other services that have highly granular support soils.

Injecting chemical grout into the soil permeates the soil layer, moving freely through the voids, and then begins to densify, bind and compact the soil.  The compaction helps stabilise the soil and the structures the soils support.  Chemical Grouting can be used for soil stabilisation, trenchless sewer repair, roadway repair, dam repair, foundation lifting, seepage mitigation, and a variety of other services that have highly granular support soils.

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Cracked Walls

Cracked walls can be caused by a variety of factors, including foundation movement, soil erosion, and water damage. Our team will diagnose the cause & develop repair plan.

Commonly the issue is resolved by stabilising the building’s foundation with chemical grout injection. Generally, chemical grout injection is a relatively quick and easy repair method, and it can be effective in resolving a variety of foundation problems.

Retaining Walls

Chemical Grout Injection is installed to form a grout block behind failing retaining walls giving the wall relief from the push of the soil being retained. This prevents the walls from cracking and complete failure in the future and extends the working life of the wall.

Many walls fail early in their life and are expensive to tear down and reinstate especially in cases where they are supporting structures built after the wall.

Chemical Grout Injection is installed to form a grout block behind failing retaining walls giving the wall relief from the push of the soil being retained. This prevents the walls from cracking and complete failure in the future and extends the working life of the wall.

Many walls fail early in their life and are expensive to tear down and reinstate especially in cases where they are supporting structures built after the wall.

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Excavations

Our services extend into excavations including land clearing, levelling, grading & all earth moving requirements.

CGI Solutions provides reliable and efficient excavation services for residential, commercial, and industrial projects. Our team of experienced professionals utilises state-of-the-art equipment to guarantee timely excavations such as site preparation, foundation digging, trenching, and grading. We work closely with our clients to understand their individual needs and customise our services according to those specifications. Whether planning a new construction project, installing utilities or performing maintenance work – our excavation services will help get the job done safely and efficiently.

Our services extend into excavations including land clearing, levelling, grading & all earth moving requirements.

CGI Solutions provides reliable and efficient excavation services for residential, commercial, and industrial projects. Our team of experienced professionals utilises state-of-the-art equipment to guarantee timely excavations such as site preparation, foundation digging, trenching, and grading. We work closely with our clients to understand their individual needs and customise our services according to those specifications. Whether planning a new construction project, installing utilities or performing maintenance work - our excavation services will help get the job done safely and efficiently.

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Why Choose Us For Your
Chemical Grout Injection Solutions?

High Quality Work &
Technical Expertise

We use industry-leading equipment & materials, backed by decades of chemical grout injection experience. We have the technical expertise and capabilities to ensure you receive the best solution for your foundations.

Great Advice And Service &
On-Schedule Completion

With our experience and knowledge, we can ensure outstanding project management. This means you get accurate timelines and on-time completion. We also maintain close communication throughout the entire process.

Thorough Assessments &
Free, Transparent Quotes

We provide free comprehensive assessments of your foundation soils, scoping out exactly what is required. We ensure you are fully informed about what needs to be done, with full price transparency.

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