National Association of Testing Authorities, Australia
Scope of Accreditation
Lismore City Council
Site
Blakebrook Quarry
Accreditation No.
16961
Site No.
18462
Date of Accreditation
18 Jun 2010
Address
550 Nimbin Road
Blakebrook, NSW 2480
Australia
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle size distribution | Sieve analysis |
AS 1141.11.1 TfNSW TS 02799.02 |
|
| Particle density of coarse aggregate; Water absorption of coarse aggregate | Weighing-in-water |
AS 1141.6.1 |
|||
| Particle density of fine aggregate; Water absorption of fine aggregate | Weighing-in-water |
AS 1141.5 |
|||
| Shape | Average least dimension |
AS 1141.20.1 AS 1141.20.2 TfNSW TS 02799.32TfNSW TS 02799.50 |
|||
| Particle size distribution | Sieve analysis of material finer than 75 µm |
AS 1141.12 TfNSW TS 02799.04 |
|||
| Particle size distribution | Fine particles in road materials |
AS 1141.19 TfNSW TS 02795.03 |
|||
| Shape | Proportional calliper |
AS 1141.14 TfNSW TS 02799.12 |
|||
| Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Wet/dry strength variation | Not applicable |
AS 1141.22 TfNSW TS 02799.13 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven |
AS 1289.2.1.1 TfNSW TS 02795.14 |
|
| Sieve analysis | Not applicable |
AS 1289.3.6.1 TfNSW TS 02795.02 |
|||
| Plasticity index | Casagrande |
AS 1289.3.3.1 TfNSW TS 02795.05 |
|||
| Liquid limit | Casagrande four point; Casagrande one point |
AS 1289.3.1.1, AS 1289.3.1.2 TfNSW TS 02795.04 |
|||
| Fine particles in road materials | Not applicable |
TfNSW TS 02795.03 |
|||
| Plastic limit | Not applicable |
AS 1289.3.2.1 TfNSW TS 02795.05 |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Three compaction point |
TfNSW TS 02795.24 |
|
| Dry density/moisture content relationship | Standard compactive effort |
TfNSW TS 02795.06 TfNSW TS 02796.01 |
|||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Relative compaction | Not applicable |
TfNSW TS 02795.28 |
|
| Density - In situ | Nuclear gauge |
AS 1289.5.8.1, TfNSW TS 02795.36 |
|||
| Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens |
TfNSW TS 02795.11 |
|
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Repeated compaction pre-treatment |
AS 1289.1.1 TfNSW TS 02794.02TfNSW TS 02795.01 |
|
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined |
TfNSW TS 02795.10 TfNSW TS 02796.02 |
|
| Sample collection | Aggregates | Not applicable | Quarry aggregate from a rock spall; Quarry aggregate from boulders |
AS 1141.3.2 |
|
| Not applicable | Aggregate from a stockpile |
AS 1141.3.1 TfNSW TS 02794.01 |
|||
| Soils | Not applicable | Disturbed soil sampling from a stockpile |
AS 1289.1.2.1 |
The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
Accreditation No.
16961
Site No.
18462
Print date
19 May 2026