CQ Soil Labs

Site

CQ Soil Labs

Accreditation No.

21232

Site No.

25552

Date of Accreditation

12 Jun 2024

Address

32 Alexandra Street
Park Avenue, QLD 4701
Australia

Contact

Mr Scott Walton P: +61 (07) 48397345

Availability

Services available to external clients

CQ Soil Labs address map

Scope of Accreditation

Print scopes
CQ Soil Labs

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
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; Water displacement AS 1012.12.1, AS1012.12.2, MR (Qld) Method Q473
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; In situ manufacture and curing of cylindrical specimens AS 1012.8.1
Evaluation of geotechnical and civil construction material - Soil classification Soils Particle density Not applicable AS 1289.3.5.1-2006
Plastic limit Not applicable

AS 1289.3.2.1, MR (Qld) Method Q105

Weighted plasticity index Not applicable MR (Qld) Method Q252
Linear shrinkage Not applicable

AS 1289.3.4.1, MR (Qld) Method Q106

Moisture content Drying oven; Relative moisture content

AS 1289.2.1.1, MR (Qld) Method Q250

Sieve analysis Fines ratio

AS 1289.3.6.1, MR (Qld) Method Q103A, MR (Qld) Method Q253

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

Plasticity index Casagrande; Cone

AS 1289.3.3.1, AS 1289.3.3.2, MR (Qld) Method Q105

Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Modified compactive effort; Standard compactive effort

AS 1289.5.1.1, AS 1289.5.2.1, MR (Qld) Method Q142A, MR (Qld) Method Q142B

Compaction to nominated levels Not applicable

MR (Qld) Method Q145A

Oversize material Oversize material treatment MR (Qld) Method Q143
Assignment of optimum moisture content/maximum dry density (OMC/MDD) Not applicable AS 1289.5.4.2, MR (Qld) Method Q144A
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 Characteristic field density values Not applicable

MR (Qld) Method Q020

Relative compaction Not applicable

MR (Qld) Method Q140A

Dry density ratio; Moisture ratio Measured AS 1289.5.4.1
Compaction control Hilf AS 1289.5.7.1
Density index Not applicable AS 1289.5.6.1
Density - In situ Sand pouring apparatus AS 1289.5.3.1
Degree of saturation Not applicable

MR (Qld) Method Q146

Evaluation of geotechnical and civil construction material - Soil in situ penetration Soils Penetration in situ Dynamic cone AS 1289.6.3.2, MR (Qld) Method Q114B
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 Q101C, MR (Qld) Method Q101D, MR (Qld) Method Q101E, MR (Qld) Method Q101F

Evaluation of geotechnical and civil construction material - Soil reactivity Soils Reactivity Core shrinkage; Loaded shrinkage; Shrink/swell AS 1289.7.1.1, AS 1289.7.1.2, AS 1289.7.1.3
Sample collection Aggregates Not applicable Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Site selection by spot sampling AS 1141.3.1, MR (Qld) Method Q060, MR (Qld) Method Q061
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, MR (Qld) Method Q050

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 from an open-drive; Disturbed soil sampling in situ

AS 1289.1.2.1

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.