DM McMahon Pty Ltd

Site

Wagga Wagga Laboratory

Accreditation No.

3349

Site No.

3342

Date of Accreditation

13 Feb 1992

Address

6 Jones Street
Wagga Wagga, NSW 2650
Australia

dmmcmahon.com.au

Contact

Mr David McMahon P: +61 (02) 69310510

Availability

Services available to external clients

Scope of Accreditation

Print scopes
Wagga Wagga Laboratory

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
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 contaminants Aggregates Clay and fine silt Settling

RMS (NSW) Method T268
Organic impurities Colour test

RMS (NSW) Method T260
Foreign material in recycled aggregate Manual classification

RMS (NSW) Method T276
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, RMS (NSW) Method T209, RMS (NSW) Method T210
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 T201, RMS (NSW) Method T203
Shape Average least dimension; Crushed faces; Flakiness; Proportional calliper

AS 1141.15, AS 1141.18, AS 1141.20.1, AS 1141.20.2, RMS (NSW) Method T213, RMS (NSW) Method T239, RMS (NSW) Method T235, RMS (NSW) Method T275
Bulk density Compacted; Uncompacted

AS 1141.4, RMS (NSW) Method T211, RMS (NSW) Method T212
Evaluation of geotechnical and civil construction material - Aggregate strength Aggregates Aggregate crushing value Not applicable AS 1141.21, RMS (NSW) Method T205
Wet/dry strength variation Not applicable AS 1141.22, RMS (NSW) Method T215
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, RMS (NSW) Method T301
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Mass per unit volume - Fresh concrete In-situ measurement using fixed volume measure

AS 1012.5, RMS (NSW) Method T303
Air content of freshly mixed concrete Reduced air pressure

AS 1012.4.2, RMS (NSW) Method T320
Compressive strength Core; Cylinder

AS 1012.9, AS 1012.14, RMS (NSW) Method T306, RMS (NSW) Method T310
Mass per unit volume - Hardened concrete Dimensions; Water displacement

AS 1012.12.1, AS 1012.12.2, RMS (NSW) Method T316, RMS (NSW) Method T317
Wet sieving analysis Not applicable

RMS (NSW) Method T329
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing Concrete, grout and mortar Specimen conditioning; Specimen manufacture and curing In-situ manufacture and curing of cylindrical specimens; Manufacture and curing of cylindrical specimens in the laboratory; Wet conditioning of hardened concrete core specimens

AS 1012.8.1, AS 1012.14

RMS (NSW) Method T304, RMS (NSW) Method T310
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Texture depth Sand patch

RMS (NSW) Method T240
Evaluation of geotechnical and civil construction material - Soil classification Soils Linear shrinkage Not applicable

AS 1289.3.4.1, RMS (NSW) Method T113;TfNSW T113;
Plastic limit Not applicable

AS 1289.3.2.1

RMS (NSW) Method T109;TfNSW T109;TfNSW T105;
Sieve analysis Not applicable

RMS (NSW) Method T106;TfNSW T106;
Liquid limit Casagrande four point; Casagrande one point

AS 1289.3.1.1, AS 1289 3.1.2

RMS (NSW) Method T108;TfNSW T108;TfNSW T105;
Plasticity index Casagrande

AS 1289.3.3.1

RMS (NSW) Method T109;TfNSW T109;TfNSW T105;
Fine particles in road materials Not applicable

RMS (NSW) Method T107;TfNSW T107;
Moisture content Drying oven; Microwave oven

AS 1289.2.1.1, RMS (NSW) Method T120, RMS (NSW) Method T180
Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Modified compactive effort; Rapid; Standard compactive effort

AS 1289.5.1.1, AS 1289.5.2.1, RMS (NSW) Method T111, RMS (NSW) Method T112, RMS (NSW) Method T162
Evaluation of geotechnical and civil construction material - Soil dispersion Soils Dispersion Emerson class AS 1289.3.8.1
Evaluation of geotechnical and civil construction material - Soil field density Soils Density - In-situ Nuclear gauge

AS 1289.5.8.1, RMS (NSW) Method T173
Relative compaction Not applicable

RMS (NSW) Method T166
Evaluation of geotechnical and civil construction material - Soil in-situ penetration Soils Penetration in-situ Dynamic cone AS 1289.6.3.2, RMS (NSW) Method T161
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties Soils Bearing ratio Remoulded specimens AAS 1289.6.1.1, RMS (NSW) Method T117
Evaluation of geotechnical and civil construction material - Soil permeability Soils Permeability Falling head for a remoulded specimen AS 1289.6.7.2
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment Not applicable

AS 1289.1.1

RMS (NSW) Method T105;TfNSW T105;
Evaluation of geotechnical and civil construction material - Soil stabilisation Soils Compressive strength Uniaxial unconfined

RMS (NSW) Method T116, RMS (NSW) Method T131
Sample collection Aggregates Not applicable Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Aggregate from a windrow

AS 1141.3.1
Concrete, grout and mortar Not applicable Fresh concrete from a mixer; Fresh concrete from deposited concrete; Hardened concrete by coring

AS 1012.1, AS 1012.14
Soils Not applicable Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow

AS 1289.1.2.1, RMS(NSW) Method T100

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