National Association of Testing Authorities, Australia
Scope of Accreditation
WSP Australia Pty Ltd
Site
Brisbane Laboratory
Accreditation No.
1961
Site No.
26088
Date of Accreditation
29 Jul 2026
Contact
Mr Daniel Bergen
P: +61 (07) 33686610
Availability
Services available to external clients
Scope of Accreditation
Brisbane Laboratory
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; Sieve analysis of material finer than 75 µm | AS 1141.11.1; AS 1141.12 | |
| Evaluation of geotechnical and civil construction material - Rock properties | Rocks | Moisture content | Drying oven | AS 4133.1.1.1 | |
| Point load strength index | In situ measurement; Laboratory measurement | AS 4133.4.1 | |||
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Description, identification and classification | Not applicable | AS 1726 Tables 9 and 10 (Laboratory tests only) | |
| Linear shrinkage | Not applicable | AS 1289.3.4.1 | |||
| Sieve analysis | Not applicable | AS 1289.3.6.1 | |||
| Liquid limit; Plastic limit; Plasticity index | Casagrande | AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.2.1, AS 1289.3.3.1 | |||
| Moisture content | Drying oven | AS 1289.2.1.1 | |||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort; Standard compactive effort | AS 1289.5.1.1, AS 1289.5.2.1 | |
| Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class | AS 1289.3.8.1 | |
| Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens | AS 1289.6.1.1 | |
| Evaluation of geotechnical and civil construction material - Soil reactivity | Soils | Reactivity | Shrink/swell | AS 1289.7.1.1 | |
| Evaluation of geotechnical and civil construction material - Soil sample preparation | Soils | Preparation of disturbed samples | Not applicable | AS 1289.1.1 |
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.
1961
Site No.
26088
Print date
03 Aug 2026
END OF SCOPE