HiQA Kanga & Associates

Site

Naval Base Laboratory

Accreditation No.

2337

Site No.

2330

Date of Accreditation

08 Feb 2021

Address

42 Lionel Street
Naval Base, WA 6165
Australia

Contact

Mr Daniel Gaunt P: +61 0458726111

Availability

Services available to external clients

Scope of Accreditation

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Establishment of annex facilities Materials defined by all or some for which the site is accredited Determinations defined by all or some for which the site is accredited Techniques defined by all or some for which the site is accredited
Evaluation of geotechnical and civil construction material - Soil chemical properties Soils Calcium carbonate content Not applicable MRWA Method WA915.1
Organic matter Loss on ignition (LOI) ASTM D2974 Method A and C
Evaluation of geotechnical and civil construction material - Soil classification Soils Description, identification and classification Not applicable

AS 1726 Tables 9 and 10 (Laboratory classification elements only)

Liquid limit Casagrande four point; Casagrande one point

AS 1289.3.1.1

AS 1289.3.1.2

MRWA Method WA120.1
Moisture content Drying oven

AS 1289.2.1.1

MRWA Method WA110.1

Linear shrinkage

AS 1289.3.4.1

MRWA Method WA123.1

Liquid limit Cone four point

AS 1289.3.9.1

MRWA Method WA120.2

Liquid limit Casagrande four point

AS 1289.3.1.1

MRWA Method WA120.1

Plasticity index Casagrande; Cone

AS 1289.3.3.1

AS 1289.3.3.2

MRWA Method WA122.1

Sieve analysis Not applicable

AS 1289.3.6.1

MRWA Method WA115.1

MRWA Method WA115.2

Particle density Not applicable

AS 1289.3.5.1

Moisture content Microwave oven

AS 1289.2.1.4

MRWA Method WA110.2

Plastic limit Not applicable

AS 1289.3.2.1

MRWA Method WA121.1

Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Minimum and maximum dry density Not applicable

AS 1289.5.5.1

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

Dry density/moisture content relationship Modified compactive effort

AS 1289.5.2.1

MRWA Method WA133.1

MRWA Method WA133.2

Evaluation of geotechnical and civil construction material - Soil dispersion Soils Dispersion Emerson class; Pinhole AS 1289.3.8.1
AS 1289.3.8.3
Evaluation of geotechnical and civil construction material - Soil electrical properties Soils Electrical resistance Not applicable AS 1289.4.4.1
Evaluation of geotechnical and civil construction material - Soil field density Soils Density - In-situ Sand pouring apparatus

AS 1289.5.3.1

MRWA Method WA324.1

Density index Not applicable

AS 1289.5.6.1

Compaction control Hilf

AS 1289.5.7.1

Dry density ratio; Moisture ratio Calculation; Measured; Statistical selection of reference values

AS 1289.5.4.1

AS 1289.5.4.3

MRWA Method WA134.1

MRWA Method WA136.1

Density - In-situ Nuclear gauge

AS 1289.5.8.1

MRWA Method WA324.2

Evaluation of geotechnical and civil construction material - Soil fine particles Soils Fine particle analysis Hydrometer AS 1289.3.6.3
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 in-situ strength Soils Impact strength - In-situ Clegg impact AS 1289.6.9.1
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
Compressive strength Uniaxial maximum dry MRWA Method WA140.1
Evaluation of geotechnical and civil construction material - Soil natural contaminants Soils Acidity pH

AS 1289.4.3.1

Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Not applicable

AS 1289.1.1

MRWA Method WA105.1

Evaluation of geotechnical and civil construction material - Soil stabilisation Soils Compressive strength Uniaxial unconfined

AS 5101.4

Sample collection Soils Not applicable Site selection - Random sampling

AS 1289.1.4.1

AS 1289.1.4.2

MRWA Method WA0.1

MRWA Method WA100.1
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

AS 1141.3.1

MRWA Method WA100.1

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Annex facility Materials defined by all or some for which the site is accredited Determinations defined by all or some for which the site is accredited Techniques defined by all or some for which the site is accredited The Davyhurst Gold Project Annex Facility, Site No 25654 is established from 1 July 2021 to 1 February 2022 for the Davy Gold Project TSF Cell B for compaction control and soil classification works for MultiPlant; Contract No 1-CONS-002.

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.