National Association of Testing Authorities, Australia
Scope of Accreditation
Pearce Geotech Pty Ltd
Site
Pearce Geotech SA
Accreditation No.
20566
Site No.
24573
Date of Accreditation
24 May 2019
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Establishment of annex facilities | Materials defined by all or some for which the site is accredited | Determinations defined by all or some for which the site is accredited | Techniques defined by all or some for which the site is accredited | ||
| Evaluation of geotechnical and civil construction material - Aggregate abrasion | Aggregates | Abrasion resistance | Los Angeles machine value | AS 1141.23 | |
| Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Clay and fine silt | Settling | AS 1141.33 | |
| Foreign material in recycled aggregate | Manual classification | TfNSW TS 02799.51 | |||
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle size distribution | Sieve analysis | AS 1141.11.1 | |
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven |
AS 1289.2.1.1 |
|
| Linear shrinkage; Liquid limit; Plastic limit; Plasticity index; Sieve analysis | Casagrande | AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.2.1, AS 1289.3.3.1, AS 1289.3.4.1, AS 1289.3.6.1, DPTI (SA) MAT-TP134 | |||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 |
|
| Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1 |
|||
| Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable | AS 1289.5.4.2 | |||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Compaction control | Hilf |
AS 1289.5.7.1 |
|
| Dry density ratio; Moisture ratio | Calculation |
AS 1289.5.4.1 |
|||
| Density - In situ; Field moisture content | Nuclear gauge |
AS 1289.5.8.1 |
|||
| Evaluation of geotechnical and civil construction material - Soil in situ penetration | Soils | Penetration - In situ | Dynamic cone | AS 1289.6.3.2 | |
| 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 sample preparation | Soils | Preparation of disturbed samples | Not applicable | AS 1289 1.1 | |
| Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile | AS 1141.3.1 | |
| Soils | Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; 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 (SoA).
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
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The Limitations column may also describe the Range.
Accreditation No.
20566
Site No.
24573
Print date
25 Aug 2026