Compliance with those regulations begins with submitting building plans from a contractor or the building owner. More details can be found on the form below.FLOOR PLANS: To include location and sizes of all doors, windows, closets, decks, plumbing fixtures, wall and column sizes, thickness and material. This Article V includes specific standards for the design of subdivisions and land developments and requirements for improvements. Deck construction plans identifying bear sizes, post sizes, footing depth, and handrail details. 3.