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Address Details:
43 Hobart Street
RIVERSTONE, NSW 2765
AUSTRALIA Map
www.douglaspartners.com.au

Contact Details:
Mr Michael Teni
+61(02) 46660450

Availability:
Services available to external clients

SCOPE OF ACCREDITATION   View and Print Scope of Accreditation Printable version

Note: Not all of the columns of the scope of accreditation displayed include data.
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.



ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
SERVICEPRODUCTDETERMINANTTECHNIQUEPROCEDURELIMITATION / RANGE
SUSPENDED
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;
SUSPENDED
Evaluation of geotechnical and civil construction material - Aggregate contaminants
Aggregates;
Foreign material in recycled aggregate;
Manual classification;
RMS (NSW) Method T276
SUSPENDED
Evaluation of geotechnical and civil construction material - Aggregate properties
Aggregates;
Particle size distribution;
Sieve analysis of material finer than 75 µm;
AS 1141.12; RMS (NSW) Method T203
SUSPENDED


Particle size distribution;
Fine particles in road materials;
AS 1141.19
SUSPENDED


Shape;
Proportional calliper;
AS 1141.14; RMS (NSW) Method T213
SUSPENDED


Particle size distribution;
Sieve analysis;
AS 1141.11.1; RMS (NSW) Method T201
SUSPENDED
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
SUSPENDED
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
SUSPENDED
Evaluation of geotechnical and civil construction material - Soil classification
Soils;
Moisture content;
Drying oven;
AS 1289.2.1.1; RMS (NSW) Method T120
SUSPENDED


Sieve analysis;
Not applicable;
AS 1289.3.6.1; RMS (NSW) Method T106
SUSPENDED


Linear shrinkage;
Not applicable;
AS 1289.3.4.1; RMS (NSW) Method T113
SUSPENDED


Plastic limit;
Not applicable;
AS 1289.3.2.1; RMS (NSW) Method T109
SUSPENDED


Fine particles in road materials;
Not applicable;
RMS (NSW) Method T107
SUSPENDED


Liquid limit;
Casagrande one point;
AS 1289.3.1.2
SUSPENDED


Plasticity index;
Casagrande;
AS 1289.3.3.1; RMS (NSW) Method T109
SUSPENDED


Liquid limit;
Casagrande four point;
AS 1289.3.1.1; RMS (NSW) Method T108
SUSPENDED
Evaluation of geotechnical and civil construction material - Soil compaction characteristics
Soils;
Dry density/moisture content relationship;
Standard compactive effort;
AS 1289.5.1.1; RMS (NSW) Method T111
SUSPENDED


Assignment of OMC/MDD;
Not applicable;
AS 1289.5.4.2
SUSPENDED


Dry density/moisture content relationship;
Three compaction point;
RMS (NSW) Method T162
SUSPENDED


Dry density/moisture content relationship;
Modified compactive effort;
AS 1289.5.2.1, RMS (NSW) Method T112
SUSPENDED


Minimum and maximum dry density;
Not applicable;
AS 1289.5.5.1, RMS (NSW) Method T164 Sydney Water supplier of field testing services
SUSPENDED
Evaluation of geotechnical and civil construction material - Soil engineering properties
Soils;
Dispersion;
Emerson class;
AS 1289.3.8.1
SUSPENDED


Reactivity;
Shrink/swell;
AS 1289.7.1.1
SUSPENDED


Bearing ratio;
Remoulded specimens;
AS 1289.6.1.1; RMS (NSW) Method T117
SUSPENDED
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
Sydney Water supplier of field testing services
SUSPENDED


Dry density ratio;
Calculation;
AS 1289.5.4.1
SUSPENDED


Relative compaction;
Not applicable;
RMS (NSW) Method T166
SUSPENDED


Density index;
Not applicable;
AS 1289.5.6.1 Sydney Water supplier of field testing services
SUSPENDED


Moisture ratio;
Measured;
AS 1289.5.4.1
SUSPENDED


Compaction control;
Hilf;
AS 1289.5.7.1
Sydney Water supplier of field testing services
SUSPENDED
Evaluation of geotechnical and civil construction material - Soil pre-treatment
Soils;
Soil pre-treatment;
Not applicable;
AS 1289.1.1, RMS (NSW) Method T105
SUSPENDED


Soil pre-treatment;
Repeated compaction pre-treatment;
RMS (NSW) Method T102
SUSPENDED


Soil pre-treatment;
Accelerated weathering pre-treatment;
RMS (NSW) Method T103
SUSPENDED
Sample collection
Concrete, grout and mortar;
Not applicable;
Fresh concrete from a mixer; Fresh concrete from deposited concrete;
AS 1012.1
SUSPENDED

Aggregates;
Not applicable;
Aggregate from a bin; Aggregate from a stockpile; Aggregate from a truck;
AS 1141.3.1; RMS (NSW) Method T100
SUSPENDED

Soils;
Not applicable;
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; RMS (NSW) Method T100
Sydney Water supplier of field testing services