Geotechnical Laboratory Services WA PTY LTD

Geotech Australia

Site

Kalgoorlie Base facility

Geotech Australia

Accreditation No.

20660

Site No.

25498

Date of Accreditation

20 Jun 2023

Address

7 Vivian Street
Boulder, WA 6432
Australia

bunburygls.com.au

Contact

Mr Steven Hoffman P: +61 (08) 97071561

Availability

Services available to external clients

Scope of Accreditation

Kalgoorlie Base facility

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 of material finer than 75 µm AS 1141.12
Shape Flakiness AS 1141.15,
MRWA Method WA216.1
Moisture content Drying oven AS 1289.2.1.1,
MRWA Method WA212.1
Shape Average least dimension AS 1141.20.1, AS 1141.20.2,
MRWA Method WA215.1
Particle size distribution Sieve analysis AS 1141.11.1,
MRWA Method WA210.1
Bulk density Compacted; Uncompacted AS 1141.4
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in-situ Concrete, grout and mortar Slump flow Cone AS 1012.3.1
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Mass per unit volume - Hardened concrete Dimensions AS 1012.12.1
Compressive strength Cylinder AS 1012.9
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 cylindrical specimens; Manufacture and curing of cylindrical specimens in the laboratory AS 1012.8.1
Evaluation of geotechnical and civil construction material - Soil classification Soils Liquid limit Casagrande four point; Casagrande one point AS 1289.3.1.1, AS 1289.3.1.2
Liquid limit Cone four point AS 1289.3.9.1,
MRWA Method WA120.2
Plasticity index Cone AS 1289.3.3.2,
MRWA Method WA122.1
Plasticity index Casagrande AS 1289.3.3.1, MRWA Method WA122.1
Sieve analysis Not applicable AS 1289.3.6.1,
MRWA Method WA115.1, MRWA Method WA115.2
Moisture content Drying oven AS 1289.2.1.1,
MRWA Method WA110.1
Liquid limit Cone one point AS 1289.3.9.2
Liquid limit Cone four point AS 1289.3.3.1,
MRWA Method WA120.1
Linear shrinkage Not applicable AS 1289.3.4.1,
MRWA Method WA123.1
Plastic limit Not applicable AS 1289.3.2.1,
MRWA Method WA121.1
Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Modified compactive effort AS 1289.5.2.1,
MRWA Method WA133.1, MRWA Method WA133.2
Dry density/moisture content relationship Standard compactive effort AS 1289.5.1.1,
MRWA Method WA132.1, MRWA Method WA132.2
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
Density - In-situ Nuclear gauge AS 1289.5.8.1,
MRWA WA324.2
Moisture ratio Measured AS 1289.5.4.1,
MRWA Method WA136.1
Density - In-situ Sand-cone AS 1289.5.3.1
Dry density ratio Statistical selection of reference values MRWA Method WA134.1
Moisture ratio Statistical selection of reference values MRWA Method WA136.1
Dry density ratio Calculation AS 1289.5.4.1,
MRWA Method WA134.1
Evaluation of geotechnical and civil construction material - Soil in-situ penetration Soils Penetration in-situ Dynamic cone; Perth sand penetrometer AS 1289.6.3.2, 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, MRWA Method WA141.1
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Not applicable AS 1289.1.1;
MRWA Method WA105.1
Sample collection Aggregates Not applicable Aggregate from a stockpile AS 1141.3.1 ,
MRWA Method WA200.1
Concrete, grout and mortar Not applicable Fresh concrete from a mixer AS 1012.1
Soils Not applicable Site selection - Random sampling AS 1289.1.4.1;
MRWA Method WA0.1
Not applicable Disturbed sampling from earthwork; 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;
MRWA Method WA100.1
Not applicable Site selection - Random stratified sampling AS 1289.1.4.2;
MRWA Method WA100.1

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