Terra Firma Laboratories

Site

Perth Facility

Accreditation No.

15357

Site No.

21889

Date of Accreditation

14 Nov 2013

Address

2/16 Kalmia Road
Bibra Lake, WA 6163
Australia

terrafirmalabs.com.au

Contact

Mr Matthew Hitchens P: +61 (08) 93957220

Availability

Services available to external clients

Scope of Accreditation

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

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
Bulk density Uncompacted

AS 1141.4

In-House test method

Particle size distribution Particle size distribution of rock

In-House test method

Particle size distribution Sieve analysis

AS 1141.11.1;

MRWA Method WA210.1
Shape Rock shape

In-House test method

Bulk density Compacted

AS 1141.4

Shape Average least dimension

AS 1141.20.1

AS 1141.20.2

MRWA Method WA215.1

Shape Flakiness

AS 1141.15

MRWA Method WA216.1

Particle size distribution Sieve analysis of material finer than 75 µm

AS 1141.12

Shape Proportional calliper

AS 1141.14

Evaluation of geotechnical and civil construction material - Aggregate strength Aggregates Aggregate crushing value Not applicable AS 1141.21
Wet/dry strength variation Not applicable AS 1141.22
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in-situ Concrete, grout and mortar Slump flow Cone

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 Compressive strength Cylinder

AS 1012.9

Mass per unit volume - Hardened concrete Dimensions

AS 1012.12.1

Compressive strength Cube

AS 1012.9

Air content of freshly mixed concrete Air volume AS 1012.4.2
Bleeding In-situ analysis - Freshly mixed concrete AS 1012.6
Mass per unit volume - Fresh concrete In-situ measurement using fixed volume measure AS 1012.5
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 grout and mortar cubes in the laboratory AS 1012.8.3
Specimen manufacture and curing Manufacture and curing of cylindrical specimens in the laboratory

AS 1012.8.1

Specimen manufacture and curing Manufacture and curing of drying shrinkage specimens in the laboratory AS 1012.8.4
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 Linear shrinkage Not applicable

AS 1289.3.4.1

MRWA Method WA123.1

Liquid limit Casagrande four point

AS 1289.3.1.1

MRWA Method WA120.1

Liquid limit Cone one point

AS 1289.3.9.2

Sieve analysis Not applicable

AS 1289.3.6.1

MRWA Method WA115.1

MRWA Method WA115.2

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

Moisture content Drying oven

AS 1289.2.1.1

MRWA Method WA110.1

Description, identification and classification Not applicable

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

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

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 field density Soils Compaction control Hilf

AS 1289.5.7.1

Moisture ratio Measured

AS 1289.5.4.1

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 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
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 Quarry aggregate from a rock spall; Quarry aggregate from boulders

In-House test method

Not applicable Aggregate from a stockpile

AS 1141.3.1

MRWA Method WA200.1
Concrete, grout and mortar Not applicable Fresh concrete from a mixer

AS 1012.1

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 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

ISO/IEC 17025 (2017)

Manufactured Goods

Service Product Determinant Technique Procedure Limitations
Material performance evaluation of leather, textiles and related products Geosynthetic clay liners Tensile properties Wide strip tensile AS 3706.2, ASTM D6768
Geosynthetic clay liners; Geotextiles Peel strength Wide strip tensile ASTM D6496
Thickness Not applicable AS 2001.2.15, ASTM D1777, ASTM D5199, ASTM D5994
Mass per unit area Not applicable AS 2001.2.13, ASTM D5993
Geotextiles California bearing ration (CBR) burst strength California bearing ratio plunger (CBR) AS 3706.4
Puncture resistance Drop cone AS 3706.5
Seam strength Not applicable ASTM D6392
Swell index of clay component of GCL Not applicable ASTM D5890
Sampling and conditioning Wide strip tensile AS 3706.1
Tear resistance Tearing trapezoidal AS 3706.3
Granny Smith 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 Granny Smith Annex Facility, Site No 26025 s established from 14 July 2022 until 14 July 2023 for Tailings Storage Facility Cell 4A Construction for Iron Mine Contracting, contract 112573
Halls Creek TSF2 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 Halls Creek TSF2 Annex Facility, Site No 26044, is established from 9 August 2022 until30 November 2022 for Halls Creek Mine TSF2 RL411 Construction for Tailcon, contract 3070C.01.
King of the Hill 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 King of the Hill Annex Facility, Site No 25994 is established from10 June 2022 until10 April 2023 for TSF5 construction for Iron Mine Contracting, contract 111777-KOTH
Lynas Kalgoorlie 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 Lynas Kalgoorlie  Annex Facility, Site No 25712 is established from 6 September 2021 until 1 September 2022 for Lynas Cracking & Leaching Project, contract #156987a for Jagcor
Metronet Neerabup 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 Metronet Neerabup Annex Facility, Site No 25791 is established from 4 January 2022 until 30 December 2022 for Metronet Concrete Supply project, contract YRE 1010-0 & TGA-CON-0059

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