Benchmark Laboratories Pty Ltd

Site

Cockburn Central Laboratory

Accreditation No.

14345

Site No.

14338

Date of Accreditation

12 Jan 2000

Address

Unit 3/24 Poletti Road
Cockburn Central, WA 6164
Australia

Contact

Mr B Garvey P: +61 (08) 94149419

Availability

Services available to external clients

Benchmark Laboratories Pty Ltd address map

Scope of Accreditation

Print scopes
Cockburn Central Laboratory

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Soil classification Soils Moisture content Correlation

AS 1289.2.3.1

Sieve analysis Not applicable

MRWA Method WA115.2

Moisture content Drying oven

AS 1289.2.1.1

MRWA Method WA110.1

Moisture content Microwave oven

AS 1289.2.1.4

MRWA Method WA110.2

Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Modified compactive effort

AS 1289.5.2.1

MRWA Method WA133.1

MRWA Method WA133.2

Assignment of optimum moisture content/maximum dry density (OMC/MDD) Not applicable

AS 1289.5.4.2

Dry density/moisture content relationship Standard compactive effort

AS 1289.5.1.1

MRWA Method WA132.1

MRWA Method WA132.2

Evaluation of geotechnical and civil construction material - Soil field density Soils Density - In situ Nuclear gauge

AS 1289.5.8.1

MRWA Method WA324.2

Dry density ratio Calculation; Statistical selection of reference values

AS 1289.5.4.1

AS 1289.5.4.3

MRWA Method WA134.1

Moisture ratio Measured; Statistical selection of reference values

AS 1289.5.4.1

AS 1289.5.4.3

MRWA Method WA136.1

Evaluation of geotechnical and civil construction material - Soil in situ penetration Soils 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

MRWA Method WA105.1

Sample collection Soils 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 sampling

AS 1289.1.4.1

MRWA Method WA0.1

Not applicable Site selection - Random stratified sampling

AS 1289.1.4.2

MRWA Method WA100.1

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