GROUNDWORK Plus

Site

Brendale

Accreditation No.

20630

Site No.

24729

Date of Accreditation

25 Sep 2019

Address

78/109 Leitchs Rd
Brendale, QLD 4500
Australia

groundwork.com.au

Contact

Mr David (Dave) Gregson P: +61 (07) 38710411

Availability

Services available to external clients

Supervision

Not Applicable

Scope of Accreditation

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate binder adhesion Aggregates Degree of precoating Not applicable MR (Qld) Method Q216
Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Organic impurities Colour test AS 1141.34
Weak particles contaminants Sieve analysis AS 1141.32
Clay and fine silt Settling AS 1141.33
Evaluation of geotechnical and civil construction material - Aggregate polishing Aggregates Polished aggregate friction value Pendulum friction test; Vertical wheel AS 1141.40, AS 1141.42, MR (Qld) Method Q203
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle density of coarse aggregate Weighing-in-water AS 1141.6.1
Shape Average least dimension; Crushed faces; Flakiness; Proportional calliper AS 1141.14;
AS 1141.15;
AS 1141.18;
AS 1141.20.3;
MR (Qld) Method Q201
Particle density of fine aggregate Weighing-in-water AS 1141.5
Particle size distribution Sieve analysis; Sieve analysis of material finer than 2 ?m AS 1141.11.1;
AS 1141.12
Bulk density Compacted; Uncompacted AS 1141.4
Evaluation of geotechnical and civil construction material - Aggregate soundness Aggregates Soundness Degradation factor on coarse aggregate; Degradation factor on fine aggregate; Exposure to sodium sulfate solution AS 1141.24, AS 1141.25.1, AS 1141.25.2, MR (Qld) Method Q208B
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 - Soil classification Soils Weighted plasticity index Not applicable MR (Qld) Method Q252
Sieve analysis Not applicable AS 1289.3.6.1;
MR (Qld) Method Q103A
Plastic limit Not applicable AS 1289.3.2.1;
MR (Qld) Method Q105
Linear shrinkage Not applicable AS 1289.3.4.1;
MR (Qld) Method Q106
Liquid limit Casagrande four point; Casagrande one point; Cone four point; Cone one point AS 1289.3.1.1;
AS 1289.3.1.2;
AS 1289.3.9.1;
AS 1289.3.9.2;
MR (Qld) Method Q104A;
MR (Qld) Method Q104D
Cone plasticity index Not applicable AS 1289.3.3.2
Moisture content Drying oven AS 1289.2.1.1
Plasticity index Casagrande AS 1289.3.3.1
Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Modified compactive effort AS 1289.5.2.1;
MR (Qld) Method Q142B
Dry density/moisture content relationship Standard compactive effort AS 1289.5.1.1;
MR (Qld) Method Q142A
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties Soils Bearing ratio Remoulded specimens AS 1289.6.1.1, MR (Qld) Method Q113A, MR (Qld) Method Q113B, MR (Qld) Method Q113C
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Not applicable AS 1289.1.1;
MR (Qld) Method Q101;
MR (Qld) Method Q101A;
MR (Qld) Method Q101B;
MR (Qld) Method Q101D;
MR (Qld) Method Q101F
Sample collection Aggregates Not applicable Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck AS 1141.3.1;
MR (Qld) Method Q060
Soils Not applicable Site selection - Random sampling AS 1289.1.4.1;
MR (Qld) Method Q050
Not applicable Site selection - Random stratified sampling AS 1289.1.4.2;
MR (Qld) Method Q050
Not applicable Disturbed sampling from earthwork AS 1289.1.2.1;
MR (Qld) Method Q060

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