Ensure compliance with NSW EPA Resource Recovery Orders for sustainable reuse in construction and infrastructure projects.
Recovered Materials Classification Services
Our Focus
Hunter Geotechnical Services specialises in Recovered Materials Classification, helping clients navigate the regulatory requirements for reusing materials in construction and infrastructure projects.
We conduct expert testing, sampling, and reporting to ensure compliance with NSW EPA Resource Recovery Orders and Exemptions.
Our primary focus is on:
- Recovered Aggregates (The Recovered Aggregates Order 2014)
- Excavated Public Roads Material
- Recovered Fines (The Continuous Process Recovered Fines Order 2014 & The Batch Process Recovered Fines Order 2014)
We can also assess additional materials in accordance with the NSW EPA’s Current Orders and Exemptions list.
View the full list of NSW EPA Resource Recovery Orders and Exemptions
Types of Recovered Materials
Recovered Aggregates
Recovered aggregates are engineered materials processed from concrete, bricks, ceramics, natural rock, and asphalt. These materials are commonly used in road construction, building projects, and landscaping.
Regulation: The Recovered Aggregates Order 2014
Classification Process:
Processors must implement a sampling and testing regime to confirm compliance. Hunter Geotechnical Services assists by developing testing plans, conducting chemical and material analysis, and preparing regulatory reports to ensure safe reuse.
Excavated Public Roads Material
Generated from road maintenance and reconstruction, excavated public roads material can be reused in road projects when compliant with NSW EPA regulations.
Regulation: As per NSW EPA Resource Recovery Orders
Classification Process:
Testing is required to ensure materials like asphalt, concrete, and soil are free from contaminants. Hunter Geotechnical Services provides sampling, testing, and reporting to support sustainable road construction projects.
Recovered Fines
Recovered fines are residues left after large recyclable materials are removed from waste streams. These materials may contain contaminants, requiring careful assessment before reuse.
Regulations:
Classification Process:
Processors must follow strict sampling and testing protocols to ensure compliance. Hunter Geotechnical Services provides testing plans, laboratory assessments, and regulatory documentation to facilitate responsible reuse.
Other Recovered Materials
Hunter Geotechnical Services can classify additional recovered materials under NSW EPA Resource Recovery Orders, including but not limited to:
- Recovered Asphalt
- Coal Washery Rejects
- Compost and Biosolids
- Glass Recovery Materials
- Soil and Sand Recovery
If your material is listed under the NSW EPA Current Orders and Exemptions, we can assist in sampling, testing, and compliance reporting.
Why Choose Hunter Geotechnical Services?
- Expert Compliance Support – We ensure recovered materials meet NSW EPA standards.
- Comprehensive Testing & Reporting – Detailed assessments for safe and sustainable reuse.
- Experienced Team – Skilled geotechnical professionals guiding you through classification.
- Wide Service Area – Servicing Newcastle, Lake Macquarie, the Hunter Valley, Mid-North Coast, and across NSW.
Our Services
Frequently Asked Questions
1. What are recovered materials?
Recovered materials are processed from waste products such as concrete, bricks, asphalt, and coal by-products, and are repurposed for use in construction, roadworks, and landscaping projects. Reusing these materials supports sustainable development and reduces the environmental impact of waste disposal.
2. Why is testing required for recovered materials?
Recovered materials may contain harmful contaminants that can pose risks to human health or the environment. NSW regulations require these materials to undergo stringent testing to ensure they are safe for reuse in construction and other applications.
3. How does Hunter Geotechnical Services support recovered materials classification?
We assist with:
- Developing compliant testing plans
- Conducting laboratory analysis
- Preparing regulatory reports
- Ensuring materials meet EPA requirements for reuse
Contact Us for Recovered Materials Classification
Hunter Geotechnical Services provides expert recovered materials classification services across Newcastle, Lake Macquarie, the Hunter Valley, Mid-North Coast, and across NSW. Contact us today to discuss your project needs. Call us or fill out this form, and we’ll contact you shortly.
Partner with us on your next project
Contact our specialised team for more information about our services.