Commercial Building Permit Submittal Requirements. Plan Submittal Guidelines.These guidelines contain a list of plan, details, specifications, and technical information generally. Submit a Building Permit Application or a Sign Permit Application to the building official and obtain a permit. Private roads or fire lanes shall be at least 20 feet in width with the road edge closest to the building at least. The purpose of the following section is to insure that the highest standards of site, building, and landscape design are conscientiously met. The Montgomery is an open floor plan with 2555 square feet of living area, three bedrooms, two bathrooms and a powder bath. The foundation is a crawlspace.