Ground investigation, soil testing, and practical foundation advice for safer, more reliable construction.
We provide geotechnical consulting for residential, commercial, industrial, and civil infrastructure projects. From site investigations and bearing capacity assessments to slope stability and in situ testing, our team delivers clear recommendations that help reduce risk, support design decisions, and keep projects moving.
Practical Geotechnical Advice From The Ground Up
Every successful project starts with a clear understanding of the ground conditions below it. Our geotechnical engineers work closely with developers, builders, architects, civil contractors, and consultants to assess subsurface conditions, identify risks early, and provide practical recommendations for design and construction.
Whether you are planning a residential development, commercial facility, road project, retaining structure, or excavation works, we deliver reliable investigations and reporting tailored to your site and scope.
Our Geotechnical Engineering Services
- Site Investigations
- Footing and Foundation Assessments
- Bearing Capacity Assessments
- Slope Stability Assessments
- Trench and Batter Stability Assessments
- Pavement Investigations and Design Support
- Groundwater and Drainage Assessments
- In Situ Testing
Site Investigations
We carry out detailed site investigations to understand subsurface conditions and identify geotechnical risks before construction begins. This includes borehole planning, test pit investigations, soil and rock profiling, groundwater observations, and sampling for laboratory testing.
Footing and Foundation Assessments
We assess soil conditions to provide practical recommendations for footing systems, slabs, and foundation design. Our reports help determine bearing capacity, founding depth, settlement considerations, and suitability of the site for proposed structures.
Bearing Capacity Assessments
Our team evaluates the load-bearing characteristics of the soil to support safe and efficient foundation design. We provide geotechnical parameters that assist structural and civil engineers in selecting the most appropriate footing solution.
Slope Stability Assessments
We assess natural and man-made slopes to identify instability risks and recommend measures for safe development. Our advice supports projects involving cut and fill earthworks, retaining walls, embankments, and sites with challenging terrain.
Trench and Batter Stability Assessments
We provide geotechnical assessments for trenches, batters, and temporary excavations to support safe construction planning. Recommendations may include excavation angles, temporary support requirements, groundwater considerations, and safe work practices.
Pavement Investigations and Design Support
We investigate subgrade conditions and provide geotechnical input for pavement design across access roads, industrial hardstands, and civil infrastructure works. Our services help ensure pavement performance and long-term durability.
Groundwater and Drainage Assessments
Groundwater can significantly affect excavation, construction methodology, and long-term site performance. We assess groundwater conditions and provide recommendations for site drainage, dewatering, seepage control, and moisture management.
In Situ Testing
We perform a range of in situ tests to evaluate soil properties directly on site. These assessments support geotechnical interpretation and may include density testing, permeability testing, proof rolling observations, and other field-based evaluations.
Why clients work with us
Practical recommendations
We focus on clear, buildable advice that supports real project outcomes, not just technical data.
Early risk identification
By understanding site conditions early, we help reduce delays, redesigns, and unexpected construction issues.
Responsive reporting
Our team provides timely investigations and reporting to help keep approvals, design, and construction programs on track.
Broad project experience
We support residential, commercial, industrial, and civil infrastructure projects across a wide range of ground conditions.
Projects we support
We provide geotechnical services for:
- Residential homes and multi-unit developments
- Commercial and industrial buildings
- Roads, pavements, and civil infrastructure
- Subdivisions and land development projects
- Retaining walls and earthworks
- Basements and deep excavations
- Regional, council, and government projects
Contact Civiltest today to discuss your geotechnical requirements