Pearce Geotech Pty Ltd

Site

Pearce Geotech Pty Ltd

Accreditation No.

18877

Site No.

21076

Date of Accreditation

26 Jun 2012

Address

23 Nobility Street
Moolap, VIC 3224
Australia

Contact

Mr Mitch Frances P: +61 0402811889

Availability

Services available to external clients

Pearce Geotech Pty Ltd address map

Scope of Accreditation

Print scopes
Pearce Geotech Pty Ltd

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 AS 1141.23
Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Clay and fine silt Settling AS 1141.33
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle density of coarse aggregate; Particle density of fine aggregate; Water absorption of coarse aggregate; Water absorption of fine aggregate Weighing-in-water AS 1141.5, AS 1141.6.1
Bulk density Compacted; Uncompacted AS 1141.4
Particle size distribution Sieve analysis of material finer than 75 µm AS 1141.12
Particle size distribution Sieve analysis

AS 1141.11.1

Shape Flakiness; Proportional calliper AS 1141.14, AS 1141.15
Evaluation of geotechnical and civil construction material - Aggregate strength Aggregates 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
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Air content of freshly mixed concrete Reduced air pressure 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
Mass per unit volume - Hardened concrete Dimensions AS 1012.12.1
Compressive strength Cylinder AS 1012.9
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing Curing cylinder specimens in the laboratory; Curing flexural strength specimens in the laboratory; In situ manufacture and curing of cylindrical specimens; In situ manufacture and curing of drying shrinkage specimens; In situ manufacture and curing of flexural strength specimens AS 1012.8.1, AS 1012.8.2, AS 1012.8.4
Evaluation of geotechnical and civil construction material - Soil classification Soils Liquid limit Casagrande one point

AS 1289.3.1.1, 3.1.2

Linear shrinkage Not applicable

AS 1289.3.4.1

Moisture content Drying oven

AS 1289.2.1.1

Plasticity index Casagrande

AS 1289.3.3.1

Weighted plasticity index Not applicable

RC (Vic) Method 326.01

Plastic limit Not applicable

AS 1289.3.2.1

Sieve analysis Not applicable

AS 1289.3.6.1

Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Assignment of optimum moisture content/maximum dry density (OMC/MDD); Minimum and maximum dry density Not applicable

AS 1289.5.4.2

Dry density/moisture content relationship Modified compactive effort

AS 1289.5.2.1

Dry density/moisture content relationship Standard compactive effort

AS 1289.5.1.1

Minimum and maximum dry density Not applicable

AS 1289.5.5.1

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 index Not applicable

AS 1289.5.6.1

AS 1289.5.4.1

Density - In situ; Field moisture content Nuclear gauge

AS 1289.5.8.1

Characteristic field density values Not applicable

RC (Vic) Method 316.00

Moisture ratio assessment of dry back Not applicable

RC (Vic) Method 316.14

Compaction control Hilf

AS 1289.5.7.1

Evaluation of geotechnical and civil construction material - Soil in situ penetration Soils Penetration in situ Perth sand penetrometer AS 1289.6.3.3
Penetration depth Ball embedment Austroads Method AGPT/T251
Penetration in situ Dynamic cone AS 1289.6.3.2
Evaluation of geotechnical and civil construction material - Soil in situ strength Soils Bearing strength - In situ Plate bearing DIN 18134
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties Soils Bearing ratio Remoulded specimens AS 1289.6.1.1
Bearing ratio Assignment of CBR and percent swell RC (Vic) Method 301.04, RC (Vic) Method 324.01
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 permeability Soils Permeability Constant head for a remoulded specimen AS 1289.6.7.1
Permeability Falling head for a remoulded specimen AS 1289.6.7.2
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Repeated compaction pre-treatment

RC (Vic) Method 301.05

Soil pre-treatment Not applicable

AS 1289.1.1

RC (Vic) Method 301.01

Evaluation of geotechnical and civil construction material - Soil stabilisation Soils Lime saturation point Not applicable RC (Vic) Method 131.01
Cementitious binder and granular additive content; Compressive strength; Density decay correction factor for granular materials Uniaxial unconfined AS 5101.4, RC (Vic) Method 330.02, RC (Vic) Method 330.03
Laboratory stabilisation of soil Lime stabilisation

RC (Vic) Method 301.03

Laboratory stabilisation of soil Cement

RC (Vic) Method 301.06

Sample collection Aggregates Not applicable Aggregate from a conveyor belt; Aggregate from a pavement; Aggregate from a stockpile

AS 1141.3.1

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 pavement; Disturbed soil sampling from a stockpile

AS 1289.1.2.1

Not applicable Site selection - Random sampling; Site selection - Random stratified sampling

AS 1289.1.4.1, 1.4.2

RC (Vic) Method 316.10

K92 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 K92 Annex Facility, Site No. 26625 is acknowledged from 15 April 2024 until 15 January 2025 for the Kainantu Gold Mine Earthworks project for K92 Mining. Contract No. PEA001AUD.

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.