Once you have an idea of what you hope to accomplish, you’re ready to tackle the actual design. This steps involve documenting what you have to work with. A designer will measure the site and record all existing features, which he or she will later used to prepare what is aptly called a base plan that is drawn to scale on a grid. All future design phase will then be drawn on tracing paper that gets layered atop the base plan to reveal potential conflicts and obstacles. For that reason, the base plan should display every element of the existing landscape, including sheds, pavement or pools, even if they’re going to be removed. The base plan document will have directional orientation so you’ll know how the sun revolves around the property and where sun and shade areas are located. This means that your inventory must include all of these issues.
If you’re working with a designer, make sure to show time vistas that only appear in certain seasons, and point out trouble spots, such as areas that may turn swampy in a heavy rain or where street noise is too loud at certain times of day. You also may want to find the survey or deed for the property to aid in the base plan development. If you’re doing the project on your own and developing your own base plan, you’ll need to make note of these issues. In this step, it’s also important to collect as much information as possible about problems that could be created by surrounding sites. Don’t think purely in terms of privacy issues or views you’d like to shield, but look at usage patterns as well: Where does most of the nearby foot traffic take place? Vehicular traffic? In what other ways are the surrounding sites used that may impact your own?
If drafting even a rudimentary base plan seems too large a task, your inventory can be a simple survey of your property. Some basic questions you should answer as you do your inventory: