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.
. Should this be required, it would have to be done locally and at the customer's cost.
Due to the differences in geography and climate, each state, province, county and municipality may have its own building regulations and codes. Additional modifications to the plan may be required in order to comply with the local requirements and is the customer's expense.
(heating, ventilation and air conditioning) is not included in our plans seeing as this can be widely vary depending on local regulations. For instance, if a furnace is required, the customer is responsible for choosing its location. The plan may need to be modified to accommodate this.
or diagrams are not included in our plans. A local electrical and plumber will need to implicated in your project for this part.
Other important technical information you need to know: