Benchmark Geotechnical Pty Ltd

Site

Benchmark Geotechnical

Accreditation No.

20634

Site No.

24735

Date of Accreditation

13 Nov 2019

Address

146 Clifton Avenue
Kemps Creek, NSW 2178
Australia

Contact

Mr Matthew Neville P: +61 0429577357

Availability

Services available to external clients

Scope of Accreditation

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 properties Aggregates Particle size distribution Sieve analysis AS 1141.11.1, RMS (NSW) Method T201
Evaluation of geotechnical and civil construction material - Soil classification Soils Linear shrinkage; Liquid limit; Moisture content; Plastic limit; Plasticity index; Sieve analysis Casagrande; Drying oven AS 1289.2.1.1, AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.2.1, AS 1289.3.3.1, AS 1289.3.4.1, AS 1289.3.6.1, RMS (NSW) Method T106;TfNSW T106;, RMS (NSW) Method T108;TfNSW T108;TfNSW T105;, RMS (NSW) Method T109;TfNSW T109;TfNSW T105;, RMS (NSW) Method T113;TfNSW T113;, RMS (NSW) Method T120
Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Assignment of optimum moisture content/maximum dry density (OMC/MDD); Dry density/moisture content relationship; Minimum and maximum dry density Modified compactive effort; Standard compactive effort AS 1289.5.1.1, AS 1289.5.2.1, AS 1289.5.4.2, AS 1289.5.5.1, RMS (NSW) Method T111, RMS (NSW) Method T112, RMS (NSW) Method T164
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 Compaction control; Density - In-situ; Density index; Dry density ratio; Field moisture content Hilf; Nuclear gauge AS 1289.5.4.1, AS 1289.5.6.1, AS 1289.5.7.1, AS 1289.5.8.1, RMS (NSW) Method T162, RMS (NSW) Method T166, RMS (NSW) Method T173
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, RMS (NSW) Method T117
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Accelerated weathering pre-treatment; Repeated compaction pre-treatment AS 1289.1.1, RMS (NSW) Method T102;TfNSW T102;TfNSW T105;, RMS (NSW) Method T103;TfNSW T103;TfNSW T105;, RMS (NSW) Method T105
Sample collection Aggregates Not applicable Aggregate from a conveyor belt; Aggregate from a pavement; Aggregate from a stockpile AS 1141.3.1, RMS (NSW) Method T100
Soils Not applicable Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile AS 1289.1.2.1, RMS (NSW) Method T100
Not applicable Site selection - Random sampling; Site selection - Random stratified sampling AS 1289.1.4.1, AS 1289.1.4.2

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.

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