Pine Lake sits inside Ontario's Land Between, the transition zone where the Canadian Shield meets the limestone of the southern Ontario lowlands. Building here means soil conditions can change inside a single lot. The geotech for this project came back with three different bearing capacities across the building footprint.
The structural solution was a hybrid foundation: poured concrete on bedrock for the lake-side third of the building, helical piles into till for the upland two-thirds. The transition was detailed by the engineer with a continuous moment-connected grade beam.
Above the foundation, the cottage is a Douglas fir post-and-beam structure with full hand-cut joinery. Siding and decking are Abaco, an FSC-certified Brazilian hardwood with extreme durability in cottage-country freeze-thaw cycles. The roof is standing-seam metal.
The interior is restrained: white oak millwork, slate hearth, a single masonry chimney that anchors the great-room volume. Mechanical is in-slab hydronic heat with a heat-pump backup; the cottage is comfortably four-season.
Pine Lake is a quiet build but a structurally interesting one. It is also a useful example of why pre-construction matters: had we not run the geotech early, the foundation surprise would have shown up as a six-figure change order.
Spec.
- 01Hybrid concrete + helical pile foundation
- 02Douglas fir post-and-beam timber
- 03Abaco hardwood siding & decking (FSC)
- 04Standing-seam metal roof
- 05White oak interior millwork
“// REPLACE, placeholder testimonial”
On site, on the lake.
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