Terra Firma Laboratories

Site

Perth Facility

Accreditation No.

15357

Site No.

21889

Date of Accreditation

14 Nov 2013

Address

19 Weatherburn Way Kardinya
Kardinya, WA 6163
Australia

terrafirmalabs.com.au

Contact

Mr Mitch McDonald P: +61 (08) 93957220

Availability

Services available to external clients

Terra Firma Laboratories address map

Scope of Accreditation

Print scopes
Perth Facility

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 - Aggregate abrasion Aggregates Abrasion resistance Los Angeles machine value MRWA Method WA220.2
Abrasion resistance Los Angeles machine value AS 1141.23, MRWA Method WA220.1
Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Clay and fine silt Settling

AS 1141.33

Weak particles contaminants Sieve analysis

AS 1141.32

Coarse aggregate quality Visual comparison

AS 1141.30.1

Organic impurities Colour test AS 1141.34
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle density of coarse aggregate; Particle density of fine aggregate Weighing-in-water AS 1141.5, AS 1141.6.1
Particle size distribution Sieve analysis

AS 1141.11.1;

MRWA Method WA210.1
Shape Proportional calliper

AS 1141.14

Particle size distribution Particle size distribution of rock

In-House test method

Bulk density Compacted

AS 1141.4

Shape Flakiness

AS 1141.15

MRWA Method WA216.1

Shape Rock shape

In-House test method

Particle size distribution Sieve analysis of material finer than 75 µm

AS 1141.12

Bulk density Uncompacted

AS 1141.4

In-House test method

Shape Average least dimension

AS 1141.20.1

AS 1141.20.2

MRWA Method WA215.1

Evaluation of geotechnical and civil construction material - Aggregate soundness Aggregates Soundness Exposure to sodium sulfate solution AS 1141.24
Evaluation of geotechnical and civil construction material - Aggregate strength Aggregates Wet/dry strength variation Not applicable AS 1141.22
Aggregate crushing value Not applicable AS 1141.21
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in situ Concrete, grout and mortar Slump flow Cone; J-ring; T500

AS 1012.3.1

AS 1012.3.5

Evaluation of geotechnical and civil construction material - Concrete, grout and mortar permeability Concrete, grout and mortar Permeability Volume change with water absorption - Permeable voids AS 1012.21
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Mass per unit volume - Hardened concrete Dimensions; Water displacement

AS 1012.12.1, AS 1012.12.2

Compressive strength Cube

AS 1012.9

Compressive strength Cylinder

AS 1012.9

Air content of freshly mixed concrete Air volume AS 1012.4.2
Mass per unit volume - Fresh concrete In situ measurement using fixed volume measure AS 1012.5
Bleeding In situ analysis - Freshly mixed concrete AS 1012.6
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar shrinkage Concrete, grout and mortar Drying shrinkage specimen measurement Not applicable AS 1012.13
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 drying shrinkage specimens in the laboratory AS 1012.8.4
Specimen manufacture and curing Manufacture and curing of grout and mortar cubes in the laboratory AS 1012.8.3
Specimen conditioning Dry conditioning of hardened concrete core specimens; Wet conditioning of hardened concrete core specimens AS 1012.14
Specimen manufacture and curing Manufacture and curing of cylindrical specimens in the laboratory

AS 1012.8.1

Evaluation of geotechnical and civil construction material - Rock properties Rocks Moisture content Drying oven AS 4133.1.1
Point load strength index Laboratory measurement AS 4133.4.1
Evaluation of geotechnical and civil construction material - Soil chemical properties Soils Calcium carbonate content Not applicable MRWA Method WA915.1
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 Cone one point

AS 1289.3.9.2

Liquid limit Casagrande four point

AS 1289.3.1.1

MRWA Method WA120.1

Plasticity index Casagrande

AS 1289.3.3.1

MRWA Method WA122.1

Plastic limit Not applicable

AS 1289.3.2.1

MRWA Method WA121.1

Plasticity index Cone

AS 1289.3.3.2

MRWA Method WA122.1

Liquid limit Casagrande one point

AS 1289.3.1.2

Liquid limit Cone four point

AS 1289.3.9.1

MRWA Method WA120.2

Sieve analysis Not applicable

AS 1289.3.6.1

MRWA Method WA115.1

MRWA Method WA115.2

Linear shrinkage Not applicable

AS 1289.3.4.1

MRWA Method WA123.1

Moisture content Drying oven

AS 1289.2.1.1

MRWA Method WA110.1

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

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 dispersion Soils Dispersion Emerson class AS 1289.3.8.1
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

Compaction control Hilf

AS 1289.5.7.1

Moisture ratio Measured

AS 1289.5.4.1

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
Compressive strength Uniaxial maximum dry MRWA Method WA140.1
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
Not applicable Quarry aggregate from a rock spall; Quarry aggregate from boulders

In-House test method

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

AS 1012.1

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; Site selection - Random stratified sampling

AS 1289.1.4.1

AS 1289.1.4.2

MRWA Method WA0.1

Gwalia TSF3 Embankment Raise 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 Gwalia TSF3 Embankment Raise Annex Facility, Site No 26878 is established from 09 September 2024 until 09 February 2025 for Gwalia TSF3 Embankment Raise. Contract No: 3DEM02092024. Contractor: 3D Earthmoving
Kathleen Valley 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 Kathleen Valley Annex Facility, Site No 26140, is established from 23 November 2022 until 30 November 2024 for Kathleen Valley Micropile concrete works, contract Jag-Kathleen-2023
Norseman Gold Project – TSF 4 Stage 4 Raise 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 Norseman Gold Project - TSF 4 Stage 4 Raise Annex Facility, Site No is established from 23/09/2024 until 23/12/2024 for Norseman Gold Project - TSF 4 Stage 4 Raise. Contract No: QW328/072024-YW. Contractor: TailCon Projects.
Onslow 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 Onslow Annex Facility, Site No 26161 is established from 20 December 2022 until 20 DECEMBER 2024 for Ashburton Iron Ore Project works for WA Limestone, Contract 664041598E52

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