In late 2020, Karuah East Quarry met a new milestone as they supplied 40,000 tones of ARTC ballast on time and to spec for the opening of Glencore’s United Wambo mine.
Our Sub-Base Products:
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DGS20 (Densely Graded Sub-base 20mm): Complies with Transport for NSW (TfNSW) specifications, offering excellent strength and load-bearing capacity for road construction.
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Council Mix (Non-specified): A flexible option suitable for various council projects without specific grading requirements.
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20 or 40 Scalps: Economical choices for a range of sub-base applications, providing cost-effective solutions for foundational layers.
Applications:
Our sub-base materials are integral to:
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Road Construction: Providing a stable foundation for highways, arterial roads, and local streets.
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Infrastructure Projects: Supporting the construction of bridges, tunnels, and other large-scale structures.
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Commercial Developments: Ensuring durable groundwork for industrial estates, shopping centres, and business parks.
Why Choose Hunter Quarries’ Sub-Base Materials?
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Compliance with Standards: Our products meet TfNSW and Australian Road Research Board (ARRB) specifications, ensuring reliability and adherence to industry standards.
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Customisable Solutions: We offer a range of options to cater to specific project needs, enhancing material performance as required.
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Expertise and Support: With over 20 years in the industry, our knowledgeable team provides expert advice and tailored solutions for your construction needs.
Partner with Us for Your Next Project
Our dedicated team is ready to assist you in selecting the appropriate sub-base materials to meet your project’s specifications. Contact us today to discuss your requirements or to request a quote.
