Site plans are a required document for your building permit application.
A site plan is a map of your entire parcel drawn to scale showing all existing and proposed structures (above or below ground) and other information needed to review your project. Below is an example site plan and a list of required items to be shown on your site plan. You may draw your own or have a designer, architect, or other professional prepare one for you. Whether you prepare it yourself or have someone else do it, you are responsible for its accuracy and completeness. Below is an example video tutorial on how to create a site plan.