National Association of Testing Authorities, Australia
Scope of Accreditation
Construction Soiltest Pty Ltd
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; Sieve analysis of material finer than 75 µm |
AS 1141.11.1, AS 1141.12 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven |
AS 1289.2.1.1 |
|
| Liquid limit | Casagrande one point |
AS 1289.3.1.2 |
|||
| Liquid limit | Cone one point |
AS 1289.3.9.2 MR (Qld) Method Q104D |
|||
| Liquid limit | Casagrande four point |
AS 1289.3.1.1 |
|||
| Plasticity index | Cone |
AS 1289.3.3.2 MR (Qld) Method Q105 |
|||
| Plasticity index | Casagrande |
AS 1289.3.3.1 |
|||
| Linear shrinkage | Not applicable |
AS 1289.3.4.1 MR (Qld) Method Q106 |
|||
| Sieve analysis | Not applicable |
AS 1289.3.6.1, MR (Qld) Method Q103A |
|||
| Plastic limit | Not applicable |
AS 1289.3.2.1 MR (Qld) Method Q105 |
|||
| Liquid limit | Cone four point |
AS 1289.3.9.1 MR (Qld) Method Q104A |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Oversize material | Oversize material treatment |
MR (Qld) Method Q143 |
|
| Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2 MR (Qld) Method Q144A |
|||
| Compaction to nominated levels | Not applicable |
MR (Qld) Method Q145A |
|||
| Minimum and maximum dry density | Not applicable |
AS 1289.5.5.1 |
|||
| Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 MR (Qld) Method Q142B |
|||
| Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1 MR (Qld) Method Q142A |
|||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Dry density ratio | Calculation |
AS 1289.5.4.1 |
|
| Density - In situ | Sand-cone |
AS 1289.5.3.1 MR (Qld) Method Q141B |
|||
| Density - In situ | Nuclear gauge |
AS 1289.5.8.1 MR (Qld) Method Q141A |
|||
| Relative compaction | Not applicable |
MR (Qld) Method Q140A |
|||
| Compaction control | Hilf |
AS 1289.5.7.1 |
|||
| Moisture ratio | Measured |
AS 1289.5.4.1 |
|||
| Field moisture content | Nuclear gauge |
AS 1289.5.8.1 MR (Qld) Method Q141A |
|||
| Density index | Not applicable |
AS 1289.5.6.1 |
|||
| 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 MR (Qld) Method Q113A, MR (Qld) Method Q113B, MR (Qld) Method Q113C |
|
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1 MR (Qld) Method Q101, MR (Qld) Method Q101A, MR (Qld) Method Q101B |
|
| Evaluation of geotechnical and civil construction material - Soil reactivity | Soils | Reactivity | Shrink/swell |
AS 1289.7.1.1 |
|
| Sample collection | Soils | Not applicable | Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling in situ |
AS 1289.1.2.1 |
|
| Not applicable | Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling in situ |
AS 1141.3.1 |
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.
The Product column may also describe an Item or Material.
The Limitations column may also describe the Range.
Accreditation No.
1952
Site No.
1945
Print date
25 Aug 2026