Architectural blueprint symbols will give you a feel of what the finished project will be like. Blueprint symbols are used to indicate where the doors, windows, electric receptacles and light switches will be. They are also used to indicate where the plumbing will be located. Knowing what these symbols means will enable you to ask informed questions, and might lead to a change in the plans. More
. information on architectural blueprint symbols can be seen at http://www.cad-design-and-drafting-services.com/blueprint-symbols.html.