
National Association of Testing Authorities, Australia
Scope of Accreditation
Colas Queensland Pty Ltd
Site
Maryborough Laboratory
Accreditation No.
18617
Site No.
20594
Date of Accreditation
08 Dec 2011
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
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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 binder adhesion | Aggregates | Degree of precoating; Resistance to stripping | Not applicable; Standard plate |
MR (Qld) Method Q212B; MR (Qld) Method Q216 |
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Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Weak particles contaminants | Sieve analysis |
AS 1141.32 |
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Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle density of coarse aggregate; Particle density of fine aggregate; Water absorption of coarse aggregate; Water absorption of fine aggregate | Weighing-in-water |
AS 1141.5; AS 1141.6.1 |
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Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm |
AS 1141.11.1, AS 1141.12 |
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Shape | Average least dimension; Crushed faces; Flakiness; Proportional calliper |
AS 1141.15; AS 1141.18; AS 1141.20.3; |
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Evaluation of geotechnical and civil construction material - Aggregate soundness | Aggregates | Soundness | Clay index; Degradation factor on coarse aggregate; Methylene blue value |
AS 1141.25.2; AS 1141.66; MR (Qld) Method Q208B (2021) |
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Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Wet/dry strength variation | Not applicable |
AS 1141.22 |
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Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping | Asphalts | Degree of particle coating | Not applicable |
AS/NZS 2891.11 |
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Anti-stripping agent sensitivity to water | Not applicable |
MR (Qld) Method Q315 |
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Binder paste drain-off | Not applicable |
AustRoads Method AGPT/T235 |
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Evaluation of geotechnical and civil construction material - Asphalt extraction and grading | Asphalts | Bitumen content and aggregate grading; Moisture content | Ignition oven; Reflux |
AS/NZS 2891.3.1; AS/NZS 2891.10 MR (Qld) Method Q308A; MR (Qld) Method Q308C Austroads Method AGPT/T234 |
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Evaluation of geotechnical and civil construction material - Asphalt field density | Asphalts | Characteristic density ratio; Characteristic values | Not applicable |
AS/NZS 2891.14.5; |
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Field density | Thin-lift nuclear gauge |
MR (Qld) Method Q306E; MR (Qld) Method NGTM N04; MR (Qld) Method NGTM N05 |
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Evaluation of geotechnical and civil construction material - Asphalt filler | Asphalts | Apparent particle density of filler; Voids in dry compacted filler | Not applicable |
AS/NZS 1141.7, AS/NZS 1141.17 |
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Evaluation of geotechnical and civil construction material - Asphalt mechanical properties | Asphalts | Marshall stability and flow | Not applicable |
AS/NZS 2891.5; |
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Evaluation of geotechnical and civil construction material - Asphalt mix design | Asphalts | Equivalent warm mix compaction temperature | Comparison method |
MR (Qld) Method Q323 |
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Evaluation of geotechnical and civil construction material - Asphalt performance | Asphalts | Stripping potential | Tensile strength ratio | AG:PT/T232 | |
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning |
AS/NZS 2891.2.1; AS/NZS 2891.2.2; MR (Qld) Method Q303A, MR (Qld) Method Q303B |
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Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Voids and density relationship | Not applicable |
AS/NZS 2891.8 MR (Qld) Method Q311 |
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Maximum density | Water displacement |
AS/NZS 2891.7.1 MR (Qld) Method Q307A |
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Binder film index; Binder film thickness | Not applicable | AG:PT/T237; MR (Qld) Method Q317 | |||
Mix volume ratio density | Not applicable |
MR (Qld) Method Q318 |
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Gyratory compaction curve | Not applicable |
MR (Qld) Method Q322 |
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Fixed and free binder | Not applicable |
MR (Qld) Method Q321 |
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Bulk density | Mensuration; Presaturation; Silicone sealing; Waxing |
AS/NZS 2891.9.1, AS/NZS 2891.9.2, AS/NZS 2891.9.3 MR (Qld) Method Q306B, MR (Qld) Method Q306C, MR (Qld) Method Q306D |
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Evaluation of geotechnical and civil construction material - Pavement shape | Road pavements | Surface deviation | Straight edge |
MR (Qld) Method Q712 |
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Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Penetration depth | Ball embedment |
AustRoads Method AGPT/T251 |
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Texture depth | Sand patch |
AustRoads Method AGPT/T250 |
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Evaluation of geotechnical and civil construction material - Soil classification | Soils | Particle density | Not applicable |
AS 1289.3.5.1 |
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Linear shrinkage | Not applicable |
AS 1289.3.4.1; MR (Qld) Method Q106 |
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Sieve analysis | Not applicable |
AS 1289.3.6.1; MR (Qld) Method Q103A |
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Plastic limit | Not applicable |
AS 1289.3.2.1; MR (Qld) Method Q105 |
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Cone plasticity index; Plasticity index; Weighted plasticity index | Cone |
AS 1289.3.3.2, MR (Qld) Method Q105; MR (Qld) Method Q252 |
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Liquid limit | Cone four point; Cone one point |
AS 1289.3.9.1; AS 1289.3.9.2; MR (Qld) Method Q104A; MR (Qld) Method Q104D |
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Moisture content | Drying oven |
AS 1289.2.1.1 |
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Evaluation of geotechnical and civil construction material - Soil field density | Soils | Moisture ratio | Measured |
AS 1289.5.4.1 |
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Characteristic field density values |
MR (Qld) Method Q020 |
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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; |
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Asphalts | Not applicable | Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique; Uncompacted asphalt |
AS/NZS 2891.1.1; AS 2891.1.2 |
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Soils | Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling; Site selection - Systematic random stratified sampling |
AS 1289.1.4.1; AS 1289.1.4.2 MR (Qld) Method Q050 |
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Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling in-situ; Site selection by spot sampling |
AS 1289.1.2.1 |
ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Analysis of bituminous materials - Properties | Bituminous materials | Sample handling and conditioning | Not applicable |
AS/NZS 2341.21; AustRoads Method AGPT/T102 |
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Sample collection | Bituminous materials | Not applicable | Polymer modified bitumens from tanks, tankers and drums; Residual bitumens from tanks, tankers and drums |
AS2008 Section 2.5; |
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Annex facility | 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 | The Colas Asphalt Annex Facility, site no: 25743, is acknowledged from 18 October 2021 until 30 April 2024 for the Bruce Highway Cooroy to Curra SectionD Contract 1 - Woondum to Sandy Creek Road (C2CD) contract no: CN8801 |
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.
Accreditation No.
18617
Site No.
20594
Print date
02 Dec 2023