QualTech (Tas) Pty Ltd

Site

Raeburn Quarry Laboratory

Accreditation No.

20107

Site No.

23701

Date of Accreditation

05 Oct 2017

Address

McGraths Rd
Breadalbane, TAS 7258
Australia

hazellbros.com.au

Contact

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 contaminants Aggregates Coarse aggregate quality Visual comparison AS 1141.30.1, RC (Vic) Method 372.01
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Bulk density Compacted; Uncompacted

AS 1141.4

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

AS 1141.11.1, AS 1141.12

Shape Average least dimension AS 1141.20.1, AS 1141.20.2
Shape Flakiness

AS 1141.15

Particle density of coarse aggregate; Particle density of fine aggregate Weighing-in-water AS 1141.5, AS 1141.6.1
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 Mass per unit volume - Hardened concrete Dimensions

AS 1012.12.1

Compressive strength Cube; Cylinder

AS 1012.9

Flexural strength Modulus of rupture AS 1012.11
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing In-situ manufacture and curing of cylindrical specimens; In-situ manufacture and curing of drying shrinkage specimens; Manufacture and curing of cylindrical specimens in the laboratory; Manufacture and curing of flexural strength specimens in the laboratory

AS 1012.8.1,  AS 1012.8.2, AS 1012.8.4

Evaluation of geotechnical and civil construction material - Soil classification Soils Sieve analysis Not applicable AS 1289.3.6.1
Moisture content Drying oven; Hot plate

AS 1289.2.1.1, AS 1289.2.1.6

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
Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Assignment of optimum moisture content/maximum dry density (OMC/MDD); Dry density/moisture content relationship Modified compactive effort; Standard compactive effort AS 1289.5.1.1, AS 1289.5.2.1, AS 1289.5.4.2
Evaluation of geotechnical and civil construction material - Soil field density Soils Compaction factor; Density - In-situ; Dry density ratio Calculation; Nuclear gauge AS 1289.5.4.1, AS 1289.5.7.1' AS 1289.5.8.1
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties Soils Bearing ratio Remoulded specimens AS 1289.6.1.1
Evaluation of geotechnical and civil construction material - Soil pre-treatment Soils Soil pre-treatment

AS 1289.1.1

Sample collection Aggregates Not applicable Aggregate from a stockpile

AS 1141.3.1

Concrete, grout and mortar Not applicable Fresh concrete from a mixer; Fresh concrete from deposited concrete

AS 1012.1

Soils Not applicable Site selection - Random stratified sampling RC (Vic) Method 316.10
Not applicable Disturbed soil sampling from a pavement AS 1289.1.2.1

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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