Site investigations are carried out as per AS1726 Geotechnical Site Investigations and field/laboratory testing carried out in accordance with AS1289 Methods of testing soils for engineering purposes. Services include:
- Soil and rock logging;
- Sampling for laboratory testing;
- Field testing, including Dynamic Cone Penetrometer (DCP), Perth Sand Penetrometer (PSP), Standard Penetration Test (SPT) and Cone Penetration Test (CPT);
- Interpretation of soil and rock profile, condition, quality and relevant engineering parameters;
- Watertable identification, including initial depth, piezometric depth, drawdown and sampling, including pH, Clorides, Sulfates and contaminants just to name a few;
- Design and construction recommendations for residential, commercial and industrial structures;
- Investigation and/or assessment of dams, lagoons, wetlands, drains and wastewater storages;
- Investigation and design of retaining and/or reinforced earth retaining structures.