
National Association of Testing Authorities, Australia
Scope of Accreditation
Hunter Geotechnical Services
Site
Thornton
Accreditation No.
14975
Site No.
15214
Date of Accreditation
16 Jul 2003
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 contaminants | Aggregates | Weak particles contaminants | Sieve analysis | AS 1141.32, TfNSW TS 02799.03 | |
Sugar | Fehlings solution | AS 1141.35 | |||
Organic impurities | Colour test | AS 1141.34 | |||
Light particles contaminants | Segregation by density | AS 1141.31 | |||
Foreign material in recycled aggregate | Manual classification | TfNSW TS 02799.51 | |||
Clay and fine silt | Settling | AS 1141.33, TfNSW TS 02799.43 | |||
Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Shape | Assessment by flow time and void content | TfNSW TS 02799.54 | |
Bulk density | Compacted; Uncompacted | AS 1141.4, TfNSW TS 02799.10,TfNSW TS 02799.11 | |||
Shape | Crushed faces | AS 1141.18, TfNSW TS 02799.36 | |||
Shape | Flakiness | AS 1141.15 | |||
Particle density of fine aggregate; Water absorption of fine aggregate | Weighing-in-water | AS 1141.5, TfNSW TS 02799.09 | |||
Shape | Ratio greatest to least dimension | TfNSW TS 02799.53 | |||
Shape | Average least dimension | AS 1141.20.1, AS 1141.20.2, TfNSW TS 02799.32,TfNSW TS 02799.50 | |||
Shape | Proportional calliper | AS 1141.14, TfNSW TS 02799.12 | |||
Particle density of coarse aggregate; Water absorption of coarse aggregate | Weighing-in-water | AS 1141.6.1, TfNSW TS 02799.08 | |||
Particle size distribution | Sieve analysis | AS 1141.11.1, TfNSW TS 02799.02 | |||
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 | |||
Moisture content | Drying oven | TfNSW TS 02799.39 | |||
Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Exposure to sodium sulfate solution | AS 1141.24, TfNSW TS 02799.42 | |
Soundness | Methylene blue value | AS 1141.66, TfNSW TS 02806.36 | |||
Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Aggregate crushing value | Not applicable | AS 1141.21, TfNSW TS 02799.06 | |
Wet/dry strength variation | Not applicable | AS 1141.22, TfNSW TS 02799.13 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in situ | Concrete, grout and mortar | Compactibility index | Not applicable | AS 1012.3.4 | |
Slump flow | Cone | AS 1012.3.1 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Compressive strength | Cylinder | AS 1012.9, TfNSW TS 02800.07 | |
Mass per unit volume - Fresh concrete | In situ measurement using fixed volume measure | AS 1012.5 | |||
Mass per unit volume - Hardened concrete | Water displacement | AS 1012.12.2 | |||
Compressive strength | Core | AS 1012.14, TfNSW TS 02800.11 | |||
Flexural strength | Modulus of rupture | AS 1012.11 | |||
Compressive strength | Cube | AS 1012.9, TfNSW TS 02800.49 | |||
Mass per unit volume - Hardened concrete | Dimensions | AS 1012.12.1 | |||
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | In situ manufacture and curing of drying shrinkage specimens; Moist curing drying shrinkage specimens in the laboratory | AS 1012.8.4, TfNSW TS 02800.12 | |
Specimen conditioning | Wet conditioning of hardened concrete core specimens | AS 1012.14, TfNSW TS 02800.11 | |||
Specimen manufacture and curing | Curing grout and mortar cube specimens in the laboratory; In situ manufacture and curing of grout and mortar cubes | AS 1012.8.3, TfNSW TS 02800.49 | |||
Specimen manufacture and curing | Curing cylinder specimens in the laboratory; In situ manufacture and curing of cylindrical specimens | AS 1012.8.1, TfNSW TS 02800.05 | |||
Specimen manufacture and curing | Curing flexural strength specimens in the laboratory; In situ manufacture and curing of flexural strength specimens | AS 1012.8.2, TfNSW TS 02800.24 | |||
Evaluation of geotechnical and civil construction material - Masonry, concrete and clay unit properties | Masonry, concrete and clay units | Water absorption | Not applicable | AS/NZS 4058 Appendix F | |
Evaluation of geotechnical and civil construction material - Road pavement structural performance | Road pavements | Structural performance evaluation | Benkelman beam | TfNSW TS 02795.22 | |
Structural performance evaluation | Deflection monitoring | TfNSW TS 02795.55 | |||
Evaluation of geotechnical and civil construction material - Rock properties | Rocks | Point load strength index | Not applicable | AS 4133.4.1 | |
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Liquid limit | Casagrande | AS 1289.3.1.1, AS 1289.3.1.2, TfNSW TS 02795.04 | |
Sieve analysis | Not applicable | AS 1289.3.6.1, TfNSW TS 02795.02 | |||
Fine particles in road materials | Not applicable | TfNSW TS 02795.03 | |||
Moisture content | Drying oven | AS 1289.2.1.1, TfNSW TS 02795.14 | |||
Plastic limit | Not applicable | AS 1289.3.2.1,TfNSW TS 02795.05 | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1, TfNSW TS 02795.08 | |||
Plasticity index | Casagrande | AS 1289.3.3.1, TfNSW TS 02795.05 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Minimum and maximum dry density | Not applicable | AS 1289.5.5.1 | |
Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable | AS 1289.5.4.2 | |||
Dry density/moisture content relationship | Three compaction point | TfNSW TS 02795.24 | |||
Maximum dry density | Not applicable | TfNSW TS 02795.26 | |||
Dry density/moisture content relationship | Standard compactive effort | AS 1289.5.1.1, TfNSW TS 02795.06,TfNSW TS 02796.01 | |||
Dry density/moisture content relationship | Modified compactive effort | AS 1289.5.2.1, TfNSW TS 02795.07 | |||
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 field density | Soils | Dry density ratio; Moisture ratio | Calculation; Measured | AS 1289.5.4.1 | |
Density - In situ | Nuclear gauge | AS 1289.5.8.1, TfNSW TS 02795.36 | |||
Compaction control | Hilf | AS 1289.5.7.1 | |||
Relative compaction | Not applicable | TfNSW TS 02795.28 | |||
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, TfNSW TS 02795.23 | |
Penetration in situ | Perth sand penetrometer | AS 1289.6.3.3 | |||
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens | AS 1289.6.1.1, TfNSW TS 02795.11 | |
Compressive strength | Uniaxial maximum dry | TfNSW TS 02795.09 | |||
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1, TfNSW TS 02795.01 TfNSW TS 02794.02 | |
Soil pre-treatment | Accelerated weathering pre-treatment | TfNSW TS 02794.03, | |||
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 stabilisation | Soils | Compressive strength | Uniaxial unconfined | AS 5101.4 | |
Sample preparation | Lime stabilisation | AS 5101.2.2 | |||
Cohesion of compacted material | Unconfined | AS 1141.52 | |||
Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a conveyor belt; Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Aggregate from a windrow | AS 1141.3.1, TfNSW TS 02794.01 | |
Concrete, grout and mortar | Not applicable | Hardened concrete by coring | AS 1012.14 | ||
Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete | AS 1012.1, TfNSW TS 02800.01 | |||
Soils | Not applicable | Undisturbed soil sampling by open-drive sampler; Undisturbed soil sampling by rotary core sampler | AS 1289.1.3.1 | ||
Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow | AS 1289.1.2.1 |
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Accreditation No.
14975
Site No.
15214
Print date
27 Aug 2025