National Association of Testing Authorities, Australia
Scope of Accreditation
BGC Quarries
Site
BGC Quarry Laboratories
Accreditation No.
20393
Site No.
24419
Date of Accreditation
13 Aug 2018
Contact
Availability
Services conditionally 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 abrasion | Aggregates | Abrasion resistance | Los Angeles machine value | ||
| Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Weak particles contaminants | Sieve analysis | AS 1141.32 | |
| Clay and fine silt | Settling | AS 1141.33 | |||
| Light stone contaminants | Visual assessment of stone colour | MRWA Method WA250.1 | |||
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle density of fine aggregate; Water absorption of fine aggregate | Weighing-in-water |
AS 1141.5 |
|
| Shape | Average least dimension; Flakiness |
AS 1141.15, AS 1141.20.1, AS 1141.20.2, MRWA Method WA215.1, MRWA Method WA216.1 |
|||
| Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
| Moisture content | Drying oven |
MRWA Method WA212.1 |
|||
| Particle density of coarse aggregate; Water absorption of coarse aggregate | Weighing-in-water | AS 1141.6.1 | |||
| Particle size distribution | Sieve analysis; Sieve analysis of material finer than 75 µm |
AS 1141 11.1 AS 1141.12 MRWA Method WA210.1 |
|||
| Shape | Proportional calliper | AS 1141.14 | |||
| 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 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Not applicable |
AS 1289.3.6.1, MRWA Method WA115.1 |
|
| Linear shrinkage | Not applicable |
AS 1289.3.4.1 MRWA Method WA123.1 |
|||
| Plastic limit | Not applicable |
AS 1289.3.2.1 MRWA Method WA121.1 |
|||
| Plasticity index | Casagrande; Cone |
AS 1289.3.3.2 MRWA Method WA122.1 AS 1289.3.3.1 |
|||
| Liquid limit | Cone four point |
AS 1289.3.9.1 MRWA Method WA120.2 |
|||
| Moisture content | Drying oven |
AS 1289.2.1.1 MRWA Method WA110.1 |
|||
| Liquid limit | Casagrande four point; Casagrande one point |
AS 1289.3.1.1 MRWA Method WA 120.1 |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 MRWA Method WA133.1 |
|
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1 MRWA Method WA105.1 |
|
| Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a conveyor belt; Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Aggregate from a windrow |
AS 1141.3.1, MRWA Method WA200.1 |
|
| Soils | Not applicable | Site selection - Random stratified sampling; Site selection - Systematic random stratified sampling | MRWA Method WA0.1 | ||
| Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a face; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling in-situ |
MRWA Method WA100.1 |
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.
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
Accreditation No.
20393
Site No.
24419
Print date
20 Apr 2024
