SOIL REMEDIATION
Restoring Land.
Protecting Environments.
Enabling Construction.
At APX Civil, we deliver comprehensive soil remediation services across NSW and QLD, supporting civil infrastructure, land development, utilities
and industrial projects.
Soil Remediation Services
Restoring Land. Protecting Environments. Enabling Construction.
At APX Civil, we understand that successful civil infrastructure begins with safe, compliant, and stable ground conditions. Contaminated or unsuitable soils can delay development, increase project risk, and pose serious environmental and regulatory challenges.
Why Soil Remediation Matters
​Soil contamination can occur through industrial activity, fuel spills, legacy land uses, waste disposal, or naturally occurring contaminants. Without proper remediation, these conditions can:
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Delay or prevent development approval
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Create health and environmental hazards
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Lead to costly project overruns
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Breach environmental regulations and EPA guidelines
Our role is to remove these risks and deliver confidence that your site is 100% compliant, stable, and ready for construction.
Soil Remediation Capabilities
Before remediation begins, our specialists coordinate detailed assessments to identify contaminant types, locations, and severity. Services include:
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Preliminary & Detailed Site Investigations (PSI/DSI)
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Geotechnical and environmental sampling
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Waste classification under NSW EPA & QLD DES guidelines
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Contaminant mapping and remediation action plans (RAPs)
We work closely with environmental consultants to ensure the most effective and compliant path forward.
Contaminated Soil Excavation & Removal
APX Civil provides safe, controlled removal of contaminated soils including:
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Hydrocarbons (diesel, petrol, lubricants)
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Asbestos-impacted soils (friable & bonded)
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Heavy metals
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PFAS-impacted materials
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Acid sulfate soils
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Uncontrolled fill or unsuitable material
All waste is transported and disposed of at licensed facilities, with full documentation for compliance.
On-Site Soil Treatment & Stabilisation
Where possible, we aim to treat soils on-site to reduce landfill use, save costs, and accelerate project delivery. Treatment options include:
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Lime, cement, and polymer stabilisation
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Bioremediation for organic contaminants
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Chemical immobilisation
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Soil washing & screening
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Moisture conditioning for re-use on site
This approach supports sustainable construction and aligns with modern environmental expectations.
Bulk Earthworks & Site Rehabilitation
Once remediation is complete, we reshape and rehabilitate the land to achieve construction-ready conditions:
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Cut and fill operations
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Reinstatement of engineered fill
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Compaction, testing, and certification
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Drainage and erosion control
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Surface preparation for civil works or landscaping
The result: a site that is safe, stable, and ready for the next phase of development.
Industries We Support
APX Civil delivers soil remediation solutions for:
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Transport and infrastructure projects
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Subdivisions and land development
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Industrial facilities
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Utilities and energy providers
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Local government works
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Commercial and residential construction
Our teams operate across NSW and QLD.
WHY CHOOSE
APX CIVIL
Experience Across Complex Sites
From urban renewals to large-scale infrastructure corridors, we manage contamination challenges of all scales.
Turnkey Delivery
We integrate remediation with civil works, reducing contractors, delays, and complexity.
Safety & Environmental Leadership
We follow strict WHS, EPA, and environmental management practices—protecting people, communities, and ecosystems.
Cost-Effective, Sustainable Solutions
Whenever possible, we rehabilitate soils for reuse, minimising waste and reducing project cost.
Modern Plant & Skilled Operators
Our fleet and workforce allow us to deliver efficient, high-quality outcomes under demanding project conditions.
