In Pickering, the contrast between the sandy ridges of the Lake Iroquois shoreline and the silty clay plains near the Rouge River creates radically different bearing conditions within a kilometer. You can have dense sand at three meters on a Duffin Heights lot and soft clay at twenty meters by Frenchman's Bay. That variability means a standard soil mechanics study is the only way to cut through guesswork. Our lab runs the full suite: consolidation, direct shear, and triaxial testing on Shelby tube samples pulled from your boreholes. We process specimens under controlled moisture and density, then deliver parameters you can plug straight into NBCC 2015 limit states design. For deeper profiles in the Rouge valley, we often pair the lab program with CPT testing to fill gaps between sample intervals and confirm stratigraphy without disturbing the clay structure.
Lab consolidation tests on Pickering's post-glacial clays often reveal settlement potential that standard penetration resistance alone would miss.
