Construction Sciences Pty Ltd

Site

Port Hedland Facility

Accreditation No.

1986

Site No.

22443

Date of Accreditation

21 Mar 2017

Address

2/45 Steel Loop
Wedgefield, WA 6721
Australia

constructionsciences.net

Contact

Mr Paul O'Brien P: +61 (08) 97262187

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 Organic impurities Colour test

AS 1141.34

Clay and fine silt Settling

AS 1141.33

Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Bulk density Uncompacted

AS 1141.4

Particle size distribution Sieve analysis

AS 1141.11.1

MRWA Method WA210.1

Shape Average least dimension

AS 1141.20.1, AS 1141.20.2

MRWA Method WA215.1

Water absorption of fine aggregate

AS 1141.5

Bulk density Compacted

AS 1141.4

Particle density of coarse aggregate Weighing-in-water

AS 1141.6.1

Particle size distribution Sieve analysis of material finer than 75 µm

AS 1141.12

Moisture content Drying oven

MRWA Method WA212.1

Shape Proportional calliper

AS 1141.14

Shape Flakiness

AS 1141.15

MRWA Method WA216.1

Water absorption of coarse aggregate

AS 1141.6.1

Particle density of fine aggregate Weighing-in-water

AS 1141.5

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 Cylinder

AS 1012.9

AS 1478.2 Appendix A

Mass per unit volume - Fresh concrete In-situ measurement using fixed volume measure

AS 1012.5

Air content of freshly mixed concrete Reduced air pressure

AS 1012.4.2

Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing Manufacture and curing of cylindrical specimens in the laboratory

AS 1012.8.1

Specimen manufacture and curing Manufacture and curing of drying shrinkage specimens in the laboratory

AS 1012.8.4

Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Layer thickness Not applicable

MRWA Method WA330.1

Evaluation of geotechnical and civil construction material - Soil classification Soils Plasticity index Cone

AS 1289.3.3.2

MRWA Method WA122.1

Plasticity index Casagrande

AS 1289.3.3.1

Plastic limit Not applicable

AS 1289.3.2.1

MRWA Method WA121.1

Moisture content Drying oven

AS 1289.2.1.1

MRWA Method WA110.1

Sieve analysis Not applicable

AS 1289.3.6.1

MRWA Method WA115.1, MRWA Method WA115.2;

Linear shrinkage Not applicable

AS 1289.3.4.1

MRWA Method WA123.1

Liquid limit Casagrande four point; Casagrande one point; Cone four point; Cone one point

AS 1289.3.1.1, AS 1289.3.1.2, AS 1289.3.9.1, AS 1289.3.9.2

MRWA Method WA120.1, MRWA Method WA120.2

Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Standard compactive effort

AS 1289.5.1.1

MRWA Method WA132.1, MRWA Method WA132.2;

Dry density/moisture content relationship Modified compactive effort

AS 1289.5.2.1

MRWA Method WA133.1, MRWA Method WA133.2

Assignment of optimum moisture content/maximum dry density (OMC/MDD) Not applicable

AS 1289.5.4.2

Evaluation of geotechnical and civil construction material - Soil engineering properties Soils Bearing ratio Remoulded specimens

AS 1289.6.1.1

MRWA Method WA141.1

Compressive strength Uniaxial maximum dry

MRWA Method WA140.1

Penetration in-situ Dynamic cone; Perth sand penetrometer

AS 1289.6.3.2, AS 1289.6.3.3

Evaluation of geotechnical and civil construction material - Soil field density Soils Density - In-situ Nuclear gauge

AS 1289.5.8.1

MRWA Method WA324.2

Compaction control Hilf

AS 1289.5.7.1

Moisture ratio Measured

AS 1289.5.4.1

MRWA Method WA134.1, MRWA Method WA136.1

Dry density ratio Calculation

AS 1289.5.4.1

MRWA Method WA134.1, MRWA Method WA136.1

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

AS 1289.1.1

MRWA Method WA105.1

Evaluation of geotechnical and civil construction material - Soil stabilisation Soils Compressive strength Uniaxial unconfined

AS 5101.4

MRWA Method WA143.1

Sample collection Aggregates Not applicable Aggregate from a stockpile

AS 1141.3.1

MRWA Method WA200.1

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 sampling

AS 1289.1.4.1

MRWA Method WA100.1

Not applicable Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling in-situ

AS 1289.1.2.1

MRWA Method WA100.1

Not applicable Site selection - Random stratified sampling

AS 1289.1.4.2

MRWA Method WA0.1, MRWA Method WA100.1

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