HiQA Geotechnical

Site

HiQA Yangebup

Accreditation No.

2337

Site No.

2330

Date of Accreditation

08 Feb 2021

Address

17 Cutting Way
Yangebup, WA 6164
Australia

Contact

Mr Kevin Noone P: +61 0406480589

Availability

Services available to external clients

HiQA Geotechnical address map

Scope of Accreditation

Print scopes
HiQA Yangebup

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 - Concrete, grout and mortar consistence in situ Concrete, grout and mortar Slump flow Cone AS1012.3.1
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Mass per unit volume - Hardened concrete Dimensions AS1012.12.1
Compressive strength Cylinder AS1012.9
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing Manufacture and curing of cylindrical specimens in the laboratory AS1012.8.1
Evaluation of geotechnical and civil construction material - Soil chemical properties Soils Organic matter Loss on ignition (LOI) ASTM D2974 Method A and C
Calcium carbonate content Not applicable MRWA Method WA915.1
Evaluation of geotechnical and civil construction material - Soil classification Soils 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

Description, identification and classification Not applicable

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

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

Liquid limit Casagrande four point; Casagrande one point

AS 1289.3.1.1

AS 1289.3.1.2

MRWA Method WA120.1
Moisture content Microwave oven

AS 1289.2.1.4

MRWA Method WA110.2

Plasticity index Casagrande; Cone

AS 1289.3.3.1

AS 1289.3.3.2

MRWA Method WA122.1

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 Standard compactive effort

AS 1289.5.1.1

MRWA Method WA132.1

MRWA Method WA132.2

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

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

MRWA Method WA324.1

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

Compaction control Hilf

AS 1289.5.7.1

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 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 Concrete, grout and mortar Not applicable Fresh concrete from a mixer AS1012.1
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

Lower Hotham Northern Access 2 Annex Facility

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 Lower Hotham Northern Access 2 Annex Facility, Site No 27283 is established from 18 October 2025 until 17 January 2026 for WBHO - Lower Hotham/North Bannister Projects for SRG Global, Contract No. T638/24.
McPhee Creek Section 2A Annex Facility

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 McPhee Creek Section 2A Annex Facility, Site No 27284 is established from 27 October 2025 until 27 March 2026 for McPhee Creek - Section 2A - 119.50 to 134.50 SLK Project for SRG Global, Contract No. T756-25.
McPhee Section 4 Annex Facility

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 McPhee Section 4 Annex Facility, Site No 27226 is established from 16 September 2025 until 16 April 2026 for Marble Bar Road Realignment & Upgrade for SRG Global, Contract No T739/25.
McPhee Skyway Annex Facility

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 McPhee Skyway Annex Facility, Site No 27219 is established from 7 September 2025 until 7 March 2026 for McPhee Creek Iron Ore Project - MRWA Public Road Section 2B (SLK 135.20 - 152.33) for SRG Global, Contract No. T698-25.

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