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Pilbara Geotechnical & Laboratory Services Pty Ltd

Site

Pilbara Geotechnical Laboratory Services

Accreditation No.

20873

Site No.

25062

Date of Accreditation

01 Jul 2022

Address

Lot 19 Turee Way
Paraburdoo, WA 6754
Australia

Contact

Mr Matthew van Herk P: +61 0477440083

Availability

Services available to external clients

Pilbara Geotechnical & Laboratory Services Pty Ltd address map

Scope of Accreditation

Pilbara Geotechnical Laboratory Services

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 contaminants	Aggregates	Clay and fine silt	Settling	AS 1141.33
		Weak particles contaminants	Sieve analysis	AS 1141.32
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	Proportional calliper	AS 1141.14
		Particle density of fine aggregate	Weighing-in-water	AS 1141.5
		Shape	Flakiness	AS 1141.15, MRWA Method WA216.1
		Particle density of coarse aggregate	Weighing-in-water	AS 1141.6.1
		Moisture content	Drying oven	AS 1289.2.1.1, MRWA Method WA212.1
		Shape	Average least dimension	AS 1141.20.1, AS 1141.20.2, MRWA Method WA215.1
		Bulk density	Compacted; Uncompacted	AS 1141.4
		Particle size distribution	Sieve analysis	AS 1141.11.1, MRWA Method WA210.1
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
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
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing	Concrete, grout and mortar	Specimen manufacture and curing	In situ manufacture and curing of cylindrical specimens	AS 1012.8.1
Evaluation of geotechnical and civil construction material - Soil classification	Soils	Liquid limit	Cone one point	AS 1289.3.9.2
		Plastic limit	Not applicable	AS 1289.3.2.1, MRWA Method WA121.1
		Liquid limit	Cone four point	AS 1289.3.9.1, MRWA Method WA120.2
		Linear shrinkage	Not applicable	AS 1289.3.4.1, MRWA Method WA123.1
		Liquid limit	Cone four point	AS 1289.3.3.1, MRWA Method WA120.1
		Plasticity index	Casagrande	AS 1289.3.3.1, MRWA Method WA122.1
		Liquid limit	Casagrande four point; Casagrande one point	AS 1289.3.1.1, AS 1289.3.1.2
		Moisture content	Drying oven	AS 1289.2.1.1, MRWA Method WA110.1
		Sieve analysis	Not applicable	AS 1289.3.6.1, MRWA Method WA115.1, MRWA Method WA115.2
		Plasticity index	Cone	AS 1289.3.3.2, MRWA Method WA122.1
Evaluation of geotechnical and civil construction material - Soil compaction characteristics	Soils	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
		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
		Density - In situ	Nuclear gauge	AS 1289.5.8.1, MRWA WA324.2
		Moisture ratio	Measured	AS 1289.5.4.1, MRWA Method WA136.1
		Moisture ratio	Statistical selection of reference values	MRWA Method WA136.1
		Dry density ratio	Calculation	AS 1289.5.4.1, MRWA Method WA134.1
		Dry density ratio	Statistical selection of reference values	MRWA Method WA134.1
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
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
	Concrete, grout and mortar	Not applicable	Fresh concrete from a mixer	AS 1012.1
	Soils	Not applicable	Site selection - Random sampling	AS 1289.1.4.1; 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
		Not applicable	Site selection - Random stratified sampling	AS 1289.1.4.2; MRWA Method WA100.1

McPhee Creek 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	McPhee Creek Annex Facility, Site 26943 is established from 5 November 2024 until 15 April 2025, McPhee Creek Project, Contractor: Corps Earthmoving Pty Ltd, Contract No. PO414180.

Mesa A TSF Pipeline Extension Annex

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	Mesa A TSF Pipeline Extension Annex Facility, Site No. 26848 is established from 5 August 2024 to 31 January 2025, Mesa A TSF Pipeline Extension, Contract No. 70338 for North West Mining and Civil.

Pilgangoora 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	Pilgangoora Annex Facility, Site No 26677 is established from 8 May 2024 until 8 May 2025 for Pilbara Minerals - Pilgangoora Mine Site contract number 2035-PSA-PILOP.

Solomon Brad TSF and Pipeline 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 Solomon Brad TSF Annex Facility, site number 26277 is established for the following contracts: •From 17 May 2023 until 1 December 2024 for the Solomon Brad TSF project; contractor FMG Solomon Pty Ltd PO 4600003086. •From 2 March 2024 until 1 December 2025 for the Solomon Brad TSF and Pipeline Project; contractor FMG Solomon Pty Ltd PO 4502154819.

Western Ridge Soils Laboratory 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	Western Ridge Soils Laboratory Annex Facility, Site No. 26911 is established from 10 October 2024 until 30 December 2025, Western Ridge Crusher Project (W81042), Contractor: SCJV, Contract No. 7778561-OS.

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