In Kelowna, a thorough geotechnical investigation is the first step in managing the variable subsurface conditions shaped by glacial lake sediments, silts, and clay deposits common to the Okanagan Valley. Our site characterization programs align with the British Columbia Building Code and CSA standards to define soil stratigraphy, bearing capacity, and seismic site class. Field testing often relies on direct-push methods, with the CPT (Cone Penetration Test) providing near-continuous profiles of tip resistance and pore pressure to identify soft zones and liquefiable layers without generating drill cuttings.
These investigations are critical for residential foundations on sloping terrain, commercial developments in the city core, and agricultural structures requiring precise settlement analysis. By integrating in-situ data with laboratory index testing, we deliver factual and interpretive reports that guide foundation design and earthworks. For sites with coarse-grained materials or cobble-rich till, we supplement the findings with traditional boreholes and standard penetration testing to ensure a robust ground model for your project.