Colas Queensland Pty Ltd

Site

Maryborough Laboratory

Accreditation No.

18617

Site No.

20594

Date of Accreditation

08 Dec 2011

Address

Lot 14 Industrial Ave
Maryborough West, QLD 4650
Australia

colas.com.au

Contact

Mr Ty Macpherson P: +61 0400237785

Availability

Services conditionally available to external clients

Supervision

Not Applicable

Colas Queensland Pty Ltd address map

Scope of Accreditation

Print scopes
Maryborough Laboratory

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; Resistance to stripping Modified plate; Not applicable

MR (Qld) Method Q212B, MR (Qld) Method Q216

Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Weak particles contaminants Sieve analysis

AS 1141.32

Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Moisture content Drying oven AS 1289.2.1.1
Shape Average least dimension; Crushed faces; Flakiness

AS 1141.15, AS 1141.18, AS 1141.20.3;
MR (Qld) Method Q201

Particle size distribution Sieve analysis; Sieve analysis of material finer than 75 µm

AS 1141.11.1, AS 1141.12

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

Evaluation of geotechnical and civil construction material - Aggregate soundness Aggregates Soundness Degradation factor on coarse aggregate; Methylene blue value AS 1141.25.2,  AS 1141.66;
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 - Asphalt adhesion and stripping Asphalts Degree of particle coating Not applicable

AS/NZS 2891.11

Binder paste drain-off Not applicable

AustRoads Method AGPT/T235

Evaluation of geotechnical and civil construction material - Asphalt extraction and grading Asphalts Bitumen content and aggregate grading; Moisture content Drying oven; Reflux

AS/NZS 2891.3.1, AS/NZS 2891.10;

MR (Qld) Method Q308A

Evaluation of geotechnical and civil construction material - Asphalt field density Asphalts Characteristic density ratio; Characteristic values Not applicable

AS/NZS 2891.14.5;
MR (Qld) Method Q020

Field density Thin-lift nuclear gauge MR (Qld) Method Q306E;
MR (Qld) Method NGTM N04; MR (Qld) Method NGTM N05
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
Evaluation of geotechnical and civil construction material - Asphalt mechanical properties Asphalts Marshall stability and flow Not applicable

AS/NZS 2891.5;
MR (Qld) Method Q305

Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture Asphalts Specimen conditioning Handling and conditioning

MR (Qld) Method Q303A, MR (Qld) Method Q303B

Evaluation of geotechnical and civil construction material - Asphalt volumetric properties Asphalts Mix volume ratio density Not applicable

MR (Qld) Method Q318

Voids and density relationship Not applicable

AS/NZS 2891.8

MR (Qld) Method Q311

Fixed and free binder Not applicable

MR (Qld) Method Q321

Binder film index; Binder film thickness Not applicable AG:PT/T237; MR (Qld) Method Q317
Maximum density Water displacement

AS/NZS 2891.7.1

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 Q306C

Evaluation of geotechnical and civil construction material - Pavement shape Road pavements Surface deviation Straight edge MR (Qld) Method Q712
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Penetration depth Ball embedment

AustRoads Method AGPT/T251

Texture depth Sand patch

AustRoads Method AGPT/T250

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

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

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

ISO/IEC 17025 (2017)

Materials

Service Product Determinant Technique Procedure Limitations
Sample collection Bituminous materials Not applicable Polymer modified bitumens from tanks, tankers and drums; Residual bitumens from tanks, tankers and drums

AS 2008 Section 2.5,
AustRoads Method ATM 101,
MR (Qld) Method Q080

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