More about residential engineering
Some areas also require soils and/or foundation engineering and energy (often called heat-loss) calculations based on factors such as the amount of window glass -vs.- exterior wall surface areas, etc. Engineering for concrete foundations, local soils and geotechnical conditions, or for special energy or heat-loss calculations, is not provided by us.
IMPORTANT: In order to have the plans stamped at your local level, or reviewed and adjusted to your special engineering needs, you need to buy a reproducible set of plan, a PDF file or a CAD file of the chosen Drummond house plan. Please contact us for more information.