Our Geotechnical Engineering Services provide expert ground investigation, soil testing, and site assessment solutions for residential, commercial, industrial, and infrastructure projects. We specialise in identifying and managing geotechnical risks before construction begins, ensuring safe, compliant, and cost-effective outcomes.
Our experienced geotechnical engineers deliver detailed site investigations, soil classification, slope stability assessments, and foundation recommendations tailored to each project. By combining advanced testing equipment with in-depth local knowledge, we help clients reduce construction delays, avoid unexpected ground conditions, and maintain compliance with Australian Standards.
We work closely with developers, builders, architects, civil contractors, and local councils to provide practical, accurate, and timely geotechnical reporting that supports confident decision-making throughout the construction lifecycle.
Specialised Capability
We offer a comprehensive range of geotechnical investigation and soil testing services, including:
- Detailed site investigations and subsurface soil profiling
- Residential footing design and slab classification reports
- Commercial and industrial geotechnical assessments
- Slope stability analysis and retaining wall design recommendations
- Land capability assessments and site reclassification
- Percolation / Saturated Hydraulic Conductivity Test for soak pit design
- Pavement design and traffic loading assessments
Our team utilises advanced drilling rigs, in-situ testing methods, and laboratory soil testing to accurately assess ground conditions. Whether your project requires foundation design advice, retaining wall recommendations, or large-scale infrastructure investigation, we deliver reliable data and practical engineering solutions that minimise risk and maximise long-term performance.
Testing and Consulting
- Slide slope modelling and Inclinometer slope movement monitoring
- Mine subsidence desktop studies and risk assessment for residential developments
- Distressed building investigation and VCAT expert witness
- Bearing capacity recommendations
- Retaining wall design parameters for Wallap Analysis
- Farm Dam Construction investigation
- Crane Pad and Piling Rig Platform assessment
- Land Capability Assessment
- Percolation / Saturated Hydraulic Conductivity test
- Lightweight Deflectometer (LWD) – Dynamic Plate Load Test
- Small Track Mounted Rig
- Slope stability investigation in accordance with the Australian Geomechanics Society, (2007c) Practice Note Guidelines for Landslide Risk Management
- SLIDE – Slope modelling
- Soil Shrink-Swell Testing and site characteristic surface movement (Ys) check
- Global stability check for retaining wall design
- Groundwater monitoring for basement excavation
- General site inspection and consulting regarding earthworks, excavation, and soft ground treatment
- Triaxial test - measuring the total and effective strengths of cohesive soils
- Point Load Index and unconfined compressive strength of ROCK samples
- Standard Penetration Test (SPT)
- Plate Load/Bearing Test
- Constant Head and Falling Head Permeability Test
Our portfolio includes successful delivery of geotechnical engineering services across residential developments, commercial buildings, road infrastructure, and subdivision projects. We have provided site investigations, slope stability assessments, and construction monitoring for multi-stage housing estates, industrial facilities, transport corridors, and regional developments.
From large-scale subdivisions to complex infrastructure upgrades, our team consistently delivers reliable ground investigation, accurate soil reports, and practical engineering solutions that support safe and sustainable construction outcomes.
Featured Projects
- Oliver’s Hill landslide study and inclinometer monitoring – FRANKSTON SOUTH
- Erosion Management Overlay and slope stability investigation – LOCAL COUNCILS
- Redevelopment Project, State Library Victoria - MELBOURNE
- Student Precinct Service Tunnel, University of Melbourne – PARKVILLE
- Levee Upgrade, SOUTH ALBURY
- Newells Paddock Wetland, FOOTSCRAY
- Sunraysia Community Health Centre, MILDURA
- Mine Subsidence Study, DIAMOND CREEK
Contact Civiltest today to discuss your geotechnical requirements