Mawsons

Milbrae Concrete, Quarries and Mining service

Site

Griffith Laboratory

Accreditation No.

21394

Site No.

25775

Date of Accreditation

12 May 2025

Address

48/54 Oakes Road
Griffith, NSW 2680
Australia

Contact

Mr Jayden Bosch P: +61 0411529541

Availability

Services available to external clients

Mawsons address map

Scope of Accreditation

Print scopes
Griffith Laboratory

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Clay and fine silt Settling

AS 1141.33

Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Shape Average least dimension; Flakiness; Proportional calliper

AS 1141.14, AS 1141.15, AS 1141.20.1, AS 1141.20.2, AS 1141.20.3

RMS (NSW) Method T213, (NSW) Method T235, RMS (NSW) Method T275

TfNSW TS 02799.12,TfNSW TS 02799.32,TfNSW TS 02799.50

Particle size distribution Fine particles in road materials; Sieve analysis; Sieve analysis of material finer than 75 µm

AS 1141.11.1, AS 1141.12, AS 1141.19

RMS (NSW) Method T107;TfNSW T107, RMS (NSW) Method T201, RMS (NSW) Method T203

TfNSW TS 02795.03,TfNSW TS 02799.02,TfNSW TS 02799.04

Shape Crushed faces AS 1141.18, RMS (NSW) Method T239

TfNSW TS 02799.36

Evaluation of geotechnical and civil construction material - Aggregate strength Aggregates Aggregate crushing value; Wet/dry strength variation Not applicable AS 1141.21, AS 1141.22, RMS (NSW) Method T205, RMS (NSW) Method T215

TfNSW TS 02799.06,TfNSW TS 02799.13

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 Air content of freshly mixed concrete Reduced air pressure AS 1012.4.2
Mass per unit volume - Hardened concrete Dimensions AS 1012.12.1
Compressive strength Cube; Cylinder AS 1012.9
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; Curing grout and mortar cube specimens in the laboratory; In situ manufacture and curing of cylindrical specimens; In situ manufacture and curing of drying shrinkage specimens; In situ manufacture and curing of grout and mortar cubes AS 1012.8.1; AS 1012.8.3; AS 1012.8.4
Evaluation of geotechnical and civil construction material - Soil classification Soils Linear shrinkage; Liquid limit; Plastic limit; Plasticity index Casagrande four point; Casagrande one point AS 1289.3.1.1; AS 1289.3.1.2; AS 1289.3.2.1; AS 1289.3.3.1; AS 1289.3.4.1, RMS (NSW) Method T108;TfNSW T108;TfNSW T105;, RMS (NSW) Method T109;TfNSW T109;TfNSW T105;, RMS (NSW) Method T113;TfNSW T113,

TfNSW TS 02795.01,TfNSW TS 02795.04,TfNSW TS 02795.05,TfNSW TS 02795.08

Moisture content Drying oven; Hot plate

AS 1289.2.1.1, AS 1289.2.1.6

RMS (NSW) Method T120


TfNSW TS 02795.14

Sieve analysis Not applicable

AS 1289.3.6.1

RMS (NSW) Method T106;TfNSW T106;

TfNSW TS 02795.02

Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Not applicable

AS 1289.1.1, RMS (NSW) Method T102;TfNSW T102;TfNSW T105, TfNSW T105;, (NSW) Method T105

TfNSW TS 02794.02,TfNSW TS 02794.03,TfNSW TS 02795.01

Sample collection Aggregates Not applicable Aggregate from a bin; Aggregate from a stockpile

AS 1141.3.1, RMS (NSW) Method T100

TfNSW TS 02794.01

Concrete, grout and mortar Not applicable Fresh concrete from a mixer AS 1012.1
Soils Not applicable Disturbed soil sampling from a stockpile

AS 1289.1.2.1, RMS (NSW) Method T100

TfNSW TS 02794.01

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.

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