
Geotechnical Engineering

At Barnson, we provide comprehensive geotechnical services, employing the latest tools, technology, and expertise for everything from foundations to rock-cut slopes. Our integrated teams specialise in soil and rock testing, foundation design, slope retention system design, cut-and-fill slopes, and more.
Throughout construction, we manage testing, monitoring, and quality control systems to ensure our solutions are technically sound, cost-effective, and constructible. Working closely with clients and design teams, we tailor our services to meet project needs.
Our NATA accredited laboratories ensure that our investigations and designs align with project requirements, whether it's large-scale mining, civil and industrial projects, or residential site classifications and foundation designs. Our geotechnical services span commercial, industrial, and residential development investigations, pavement investigation and design for various civil projects, bridge site investigations, mine site development investigations, dam site investigations, effluent system design, and more.


Project | Completion Date | Awards |
---|---|---|
Mudgee Pre-School | Opened in 2016 | |
Narrandera to Yanco Rail Project | Project planning carried out in 2014, with works completed in April 2015 | |
Dubbo Regional Airport Expansion | Construction was 26 weeks, with the new terminal area operational early in 2014 | |
Terrabile Creek Bridge | Construction started January 2014 and the bridge opened May 2014 | |
New Bridge Over Humbug Creek | 12-month project, completed late 2013 | |
UWS Lecture Theatre | Construction commenced late 2012. Estimated date for completion December 2013 |