Toowoomba Regional Council

Site

Crows Nest Laboratory

Accreditation No.

12692

Site No.

12685

Date of Accreditation

Address

John Street
Crows Nest, QLD 4355
Australia

tr.qld.gov.au/

Contact

Availability

Services conditionally available to external clients

Scope of Accreditation

Withdrawn

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Withdrawn
Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle size distribution Sieve analysis

AS 1141.11.1

Shape Flakiness

MR (Qld) Method Q201

Shape Average least dimension

MR (Qld) Method Q202 

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 specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing In-situ manufacture and curing of cylindrical specimens

AS 1012.8.1

except clause 9.3

Evaluation of geotechnical and civil construction material - Soil classification Soils Sieve analysis Not applicable

MR (Qld) Methods Q103A

Moisture content Drying oven AS 1289.2.1.1
Plastic limit Not applicable

MR (Qld) Method Q105

Plasticity index Cone

MR (Qld) Method Q105

Liquid limit Cone one point

MR (Qld) Method Q104D

Linear shrinkage Not applicable

MR (Qld) Method Q106

Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Oversize material Oversize material treatment

MR (Qld) Method Q143

Dry density/moisture content relationship Modified compactive effort

MR (Qld) Method Q142B

Dry density/moisture content relationship Standard compactive effort

MR (Qld) Method Q142A

Assignment of optimum moisture content/maximum dry density (OMC/MDD) Not applicable

MR (Qld) Method Q144A

Evaluation of geotechnical and civil construction material - Soil engineering properties Soils Penetration in-situ Dynamic cone

MR (Qld) Method Q114B

Evaluation of geotechnical and civil construction material - Soil field density Soils Degree of saturation Not applicable

MR (Qld) Method Q146

Density - In-situ Sand-cone

MR (Qld) Method Q141B

Relative compaction Not applicable

MR (Qld) Method Q140A

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

Sample collection Aggregates Not applicable Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a windrow

AS 1141.3.1; MR (Qld) Method Q060

Not applicable Site selection - Random stratified sampling

MR (Qld) Method Q050

Concrete, grout and mortar Not applicable Fresh concrete from a mixer; Fresh concrete from deposited concrete

AS 1012.1

Soils Not applicable Site selection - Random sampling

MR (Qld) Method Q050

Not applicable Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow

MR (Qld) Method Q060

Not applicable Site selection by spot sampling

MR (Qld) Method Q061

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.