Drawings Required for Submission with an Application for a Building Permit for Erection, Reconstruction, Alteration or Restoration of a Building. Every application for a building permit for erection, reconstruction, alteration or restoration of a building shall be accompanied by drawings, signed and stamped by an architect registered in the State of Pennsylvania and submitted in triplicate, for the purposed alterations, additions or changes and for new construction of buildings or property changes and for new construction of buildings or property use. Drawings shall include, but need not be limited to, plans and exterior elevations drawn to scale, with sufficient detail to show, as they relate to exterior appearances, the architectural design of the buildings including proposed materials, textures and colors, including samples of materials and colors; and a plot or site plan drawn to a scale not smaller than one inch equals 50 feet, showing property lines and adjacent roads from which the proposed activity may be viewed and all improvements affecting appearances such as walls, walks, terraces, landscaping, accessory buildings, parking, signs, lights and other elements.