HiQA Geotechnical

Site

HiQA Geotechnical – Tennant Creek Laboratory

Accreditation No.

13121

Site No.

24175

Date of Accreditation

26 Feb 2018

Address

18 Scott St
Tennant Creek, NT 860
Australia

hiqa.com.au

Contact

Mr Daniel Gaunt P: +61 0458726111

Availability

Services available to external clients

Scope of Accreditation

Print scopes

Withdrawn 23 Aug 2021

Voluntary

HiQA Geotechnical – Tennant Creek Laboratory

ISO/IEC 17025 (2005)

Infrastructure and Asset Integrity

Withdrawn
Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties Concrete, grout and mortar Compressive strength Cube; Cylinder

AS 1012.9
Mass per unit volume - Hardened concrete Dimensions

AS 1012.12.1

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Withdrawn
Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Shape Average least dimension; Flakiness

AS 1141.15, AS 1141.20.1, AS 1141.20.3
Particle size distribution Sieve analysis

AS 1141.11.1
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 specimen manufacture and curing Concrete, grout and mortar Specimen manufacture and curing Curing cylinder specimens in the laboratory; In-situ manufacture and curing of cylindrical specimens

AS 1012.8.1
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Layer thickness; Penetration depth Ball embedment

DOI (NT) Method NTTM 215.1, DOI (NT) Method NTTM 216.1
Evaluation of geotechnical and civil construction material - Soil classification Soils Moisture content Drying oven

AS 1289.2.1.1
Sieve analysis Not applicable

AS 1289.3.6.1
Cone plasticity index; 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
Linear shrinkage Not applicable

AS 1289.3.4.1
Evaluation of geotechnical and civil construction material - Soil compaction characteristics Soils Dry density/moisture content relationship Modified compactive effort; Standard compactive effort

AS 1289.5.1.1, AS 1289.5.2.1
Evaluation of geotechnical and civil construction material - Soil field density Soils Characteristic field density values; Dry density ratio; Field compaction for conformance; Field moisture content; Moisture ratio Calculation; Nuclear gauge

AS 1289.5.4.1, AS 1289.5.8.1, DOI (NT) NTCP 102.1
Evaluation of geotechnical and civil construction material - Soil in-situ penetration Soils Penetration in-situ Dynamic cone AS 1289.6.3.2
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 Not applicable

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

DOI (NT) Method NTCP 103.1
Not applicable Disturbed sampling from earthwork; 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

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