Precise Cone Penetration Testing for Your Geotechnical Needs
When your project depends on reliable subsurface data, you need a testing partner who works to high standards. Underground Investigation specialises in Cone Penetration Testing (CPT) for Geotechnical, Civil, Roading, and Structural Engineering Consultants.
Underground Investigation LTD has been pushing CPT since 2017 and over 4,000 tests completed, we bring proven expertise to every site. We use 100 MPA digital compression piezo cones (Nova Cone) from Geotech in Sweden.
Underground Investigation LTD has been pushing CPT since 2017 and over 4,000 tests completed, we bring proven expertise to every site. We use 100 MPA digital compression piezo cones (Nova Cone) from Geotech in Sweden.
What sets us apart:
Difficult terrain capability
We reach challenging sites, giving you data from difficult to access locations.
Meticulous cone maintenance:
We go the extra mile to maintain and prepare our cones, producing accurate, repeatable results you can trust.
More coverage
Comprehensive testing options to suit the full scope of your geotechnical investigation.
A track record that speaks for itself
Thousands of tests, refined methods, and a steady commitment to quality.
Our focus has always been straightforward: give clients the dependable data they can rely on to build safely and effectively.
Ready to discuss your next project?
Get in touch with Underground Investigation Ltd today. Email craig@undergroundinvestigation.co.nz or call +642 1147 3249 to arrange your testing.
Let’s start a partnership that aims to achieve great results.