HiQA Geotechnical

Site

HiQA Geotechnical – Perth Laboratory

Accreditation No.

13121

Site No.

24970

Date of Accreditation

Address

Unit 10, 2-14 Sheffield Road
Welshpool, WA 6106
Australia

hiqa.com.au

Contact

Mr Daniel Gaunt P: +61 0458726111

Availability

Services available to external clients

Scope of Accreditation

Withdrawn 22 Mar 2022

HiQA Geotechnical – Perth Laboratory

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Withdrawn
Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate abrasion Aggregates Abrasion resistance Los Angeles machine value AS 1141.23,
MRWA Method WA220.1,
MRWA Method WA220.2
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 Average least dimension

AS 1141.20.1, 

AS 1141.20.2, 

AS 1141.20.3, 

MRWA Method WA216.1

Particle size distribution Sieve analysis

AS 1141.11.1,

MRWA Method WA210.1
Shape Proportional calliper AS 1141.14
Bulk density Compacted; Uncompacted AS 1141.4
Shape Flakiness

AS 1141.15,

MRWA Method WA216.1
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Layer thickness Not applicable

MRWA Method WA330.1

Evaluation of geotechnical and civil construction material - Soil classification Soils Linear shrinkage Not applicable

AS 1289.3.4.1,

MRWA Method WA123.1
Plasticity index Casagrande

AS 1289.3.3.1,

MRWA Method WA122.1
Moisture content Drying oven

AS 1289.2.1.1,

MRWA Method WA110.1
Liquid limit Casagrande four point; Casagrande one point

AS 1289.3.1.1,

AS 1289 3.1.2,

MRWA Method WA120.1,
MRWA Method WA120.2
Sieve analysis Not applicable

AS 1289.3.6.1,

MRWA Method WA115.1,
MRWA Method WA115.2
Plastic limit Not applicable

AS 1289.3.2.1,

MRWA Method WA121.1
Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils 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
Evaluation of geotechnical and civil construction material - Soil field density Soils Dry density ratio; Moisture ratio Calculation; Measured

AS 1289.5.4.1,

AS 1289.5.4.2,
AS 1289.5.4.3,
MRWA Method WA134.1,
MRWA Method WA136.1
Field moisture content Nuclear gauge

AS 1289.5.8.1

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 in-situ penetration Soils Penetration in-situ Perth sand penetrometer AS 1289.6.3.3
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties Soils Compressive strength Uniaxial maximum dry MRWA Method WA140.1
Bearing ratio Remoulded specimens AS 1289.6.1.1, MRWA Method WA141.1
Evaluation of geotechnical and civil construction material - Soil natural contaminants Soils Calcium carbonate content Not applicable MRWA Method WA915.1
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,
MRWA Method WA143.1
Sample collection Aggregates Not applicable Aggregate from a stockpile

AS 1141.3.1

MRWA Method WA200.1
Soils Not applicable Site selection - Random sampling; Site selection - Random stratified sampling

AS 1289.1.4.1, AS 1289.1.4.2,

MRWA Method WA0.1
Not applicable Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling in-situ

AS 1289.1.2.1,

MRWA Method WA100.1

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