What you need to know
How does it work?
The design process cost will be calculated strictly on the amount of time required to produce the necessary drawings. A general rule of thumb is to calculate between $3.00 and $3.50 CDN per square foot. Keep in mind, the more changes you ask for, the more it will cost. Whether or not you decide to proceed with the actual construction of the structure, this will be a cost you will have to cover.