National Association of Testing Authorities, Australia
Scope of Accreditation
Structerre Consulting Engineers
Site
Garden Island Branch Site
Accreditation No.
18742
Site No.
26267
Date of Accreditation
18 May 2026
Contact
Availability
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Plastic limit | Not applicable |
AS 1289.3.2.1 |
|
| Plasticity index | Casagrande; Cone |
AS 1289.3.3.2 |
|||
| Sieve analysis | Not applicable |
AS 1289.3.6.1 |
|||
| Linear shrinkage | Not applicable |
AS 1289.3.4.1 |
|||
| Moisture content | Drying oven |
AS 1289.2.1.1 |
|||
| Liquid limit | Casagrande one point |
AS 1289.3.1.2 |
|||
| 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 | Density - In situ | Nuclear gauge |
AS 1289.5.8.1 |
|
| Dry density ratio | Calculation; Statistical selection of reference values |
AS 1289.5.4.1, AS 1289.5.4.3 |
|||
| Moisture ratio | Measured; Statistical selection of reference values |
AS 1289.5.4.1, AS 1289.5.4.3 |
|||
| Evaluation of geotechnical and civil construction material - Soil in situ penetration | Soils | Penetration - In situ | Dynamic cone |
AS 1289.6.3.2 |
|
| Penetration - In situ | Perth sand penetrometer |
AS 1289.6.3.3 |
|||
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1 |
|
| Sample collection | Soils | Not applicable | Site selection - Random sampling |
AS 1289.1.4.1 |
|
| Not applicable | Site selection - Random stratified sampling |
AS 1289.1.4.2 |
|||
| Not applicable | Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling in situ |
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.
18742
Site No.
26267
Print date
18 Jun 2026