Tandel Investments Pty Ltd - trading as Dirt Professionals

Site

Dirt Professionals

Accreditation No.

14144

Site No.

14137

Date of Accreditation

23 Nov 2000

Address

7 Reynolds Street
Mareeba, QLD 4880
Australia

Contact

Mr Angelo Tudini P: +61 0417647477

Availability

Services available to external clients

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 Weak particles contaminants Sieve analysis

AS 1141.32

MR (Qld) Method Q217

Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle density of coarse aggregate Weighing-in-water

AS 1141.6.1

MR (Qld) Method Q214B

Particle size distribution Sieve analysis

AS 1141.11.1

Shape Average least dimension

MR (Qld) Method Q202

Bulk density Compacted

MR (Qld) Method Q221B

Bulk density Uncompacted

MR (Qld) Method Q221A

Shape Crushed faces

AS 1141.18

MR (Qld) Method Q215

Particle size distribution Sieve analysis of material finer than 75 µm

AS 1141.12

Shape Flakiness

AS 1141.15

MR (Qld) Method Q201

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

AS 1289.3.6.1

MR (Qld) Method Q103A, MR (Qld) Method Q103B

Plasticity index Cone

AS 1289.3.3.2

MR (Qld) Method Q105

Plasticity index Casagrande

AS 1289.3.3.1

Linear shrinkage Not applicable

AS 1289.3.4.1

MR (Qld) Method Q106

Moisture content Drying oven

AS 1289.2.1.1

MR (Qld) Method Q102A

Liquid limit Cone four point

AS 1289.3.9.1

MR (Qld) Method Q104A

Liquid limit Casagrande four point

AS 1289.3.1.1

Liquid limit Casagrande one point

AS 1289.3.1.2

Plastic limit Not applicable

AS 1289.3.2.1

MR (Qld) Method Q105

Liquid limit Cone one point

MR (Qld) Method Q104D

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

Dry density/moisture content relationship Standard compactive effort

AS 1289.5.1.1

MR (Qld) Method Q142A

Dry density/moisture content relationship Modified compactive effort

AS 1289.5.2.1

MR (Qld) Method Q142B

Compaction to nominated levels Not applicable

MR (Qld) Method Q145A

Evaluation of geotechnical and civil construction material - Soil field density Soils Density index Not applicable

AS 1289.5.6.1

Dry density ratio Calculation

AS 1289.5.4.1

Relative compaction Not applicable

MR (Qld) Method Q140A

Compaction control Hilf

AS 1289.5.7.1

Density - In-situ Sand-cone

AS 1289.5.3.1

MR (Qld) Method Q141B

Evaluation of geotechnical and civil construction material - Soil in-situ penetration Soils Penetration in-situ Dynamic cone AS 1289.6.3.2
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 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

Sample collection Aggregates Not applicable Disturbed soil sampling from a stockpile

AS 1141.3.1

MR (Qld) Method Q060

Not applicable Site selection - Random sampling

MR (Qld) Method Q050

Not applicable Disturbed soil sampling from a pavement

AS 1141.3.1

MR (Qld) Method Q060

Not applicable Site selection by spot sampling

MR (Qld) Method Q061

Not applicable Site selection - Random stratified sampling

MR (Qld) Method Q050

Not applicable Site selection - Systematic random stratified sampling

MR (Qld) Method Q050

Soils Not applicable Disturbed soil sampling from a pavement

MR (Qld) Method Q060

Not applicable Site selection - Random stratified sampling

MR (Qld) Method Q050

Not applicable Site selection - Random sampling

MR (Qld) Method Q050

Not applicable Site selection by spot sampling

MR (Qld) Method Q061

Not applicable Site selection - Systematic random stratified sampling

MR (Qld) Method Q050

Not applicable Disturbed soil sampling from a stockpile

MR (Qld) Method Q060

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.