Select Material

Quality Statement

Select material is imperative for RMS and council specified/engineered construction. Hunter Quarries have numerous materials available to meet government and council specification to ensure engineering soundness of the Select Material Zone.

We have the following product available upon request:

  • Select Material Zone (SMZ)
  • NGS40 (40 mm nominal sized Natural Gravel Sub-base)
  • DGS40 (Densely Graded 40mm Sub-base)
  • Council Mix: Non-specified
  • 20 or 40 Scalps.
  • Non-specified VENM fills (Virgin Excavated Natural Material)

Partner with us on your next project

Contact our specialised team for more information about our products and how we can meet your specifications.

Our Projects

Wamberal rock emergency

Hunter Quarries engaged in a mammoth task of gaining extension of hours to crush and supplying Class 2 Armour Rock to Central Coast Council to protect coastal erosion.

Road base

Wambo mine project

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.