We deliver the material you require throughout Sydney and the Central Tablelands. Our experienced Salesmen and staff can discuss, help and advise on what materials you may need and your budget requirements for the job. For whatever job, project, construction or roadworks your are undertaking, Oberon Quarry can supply you with high quailty, laboratory tested material. Oberon Quarries are an indepen
dent Quarry, and has a deposit of high quality basalt with reserves in excess of 100 million tonne ,that is located 5 kilometres south east of the Oberon township. Oberon aggregates conform to the requirements of AS2758.1, 1998, Aggregates and Rock for Engineering Purposes, Part 1 Concrete Aggregates. Briefly, the basalt aggregate is low shrink and classified as being non-reactive to alkali’s. It also has a Sodium Sulphate, plus Wet / Dry Strength Variation Classification of A1.Petrographic analysis reveals that silica rich rocks were not detected. Aggregates are produced to specification and are used in the production of concrete and asphalt. Typical aggregate sizes used are 7mm, 10mm, 14mm and 20mm. Similar sized aggregates are pre-coated and are used in the wearing surface of new roads and the maintenance of existing roads. All our products are regularly tested by and Independant Laboritory and results are availble to customers and potential customers upon request.
