In its review of applications, the Architectural Review Board shall follow the guidelines set forth below.
(a) Preservation of Features. The distinguishing original qualities or character of an historically significant feature shall not be destroyed. Removal or alteration of historic material or distinctive architectural features shall be avoided.
(b) Replacement of Features. In the event that replacement of architectural features on an historically significant property is necessary (as determined by the Architectural Review Board), the new material shall closely match the material being replaced in composition, design, color, texture, and other visual qualities.
(c) Compatibility in Design. Alterations, additions, and new development shall be compatible in size, scale, color, material and character with the design of historically significant properties-both the subject property and those in proximity to the subject to the subject property. However, uniformity, for the sake of uniformity, shall not be required. Prevailing setbacks and orientations of structures to streets and sidewalks shall also be respected.
(d) Contemporary Design. All buildings, structures, and sites shall be recognized as products of their own time. Alterations, additions and new development which have no historical basis and which seek to create an earlier appearance shall not be encouraged. Conversely, compatible contemporary design shall not be prohibited or discouraged except where such design would clearly detract from the architectural integrity of an ensemble or group of historically significant structures.
(e) Cleaning. The surface cleaning of historically significant structures shall be undertaken by the gentlest means possible. Sandblasting and other cleaning methods that will damage the historic building materials shall not be undertaken.
(f) Accessory Structures. Fences, walkways, benches, streetlights and other accessory structures located in proximity to historically significant properties shall be compatible in design with the character of such properties.
(g) Signs. In addition to meeting the requirements of Chapter 1173, signs located on or in proximity to historically significant properties shall be compatible in color, material, placement and character with the architectural style of such properties.
(1) Illumination. Internally-illuminated signs shall not be permitted on or in proximity to historic properties.
(2) Sign types. Although no sign types are specifically prohibited by regulations of this Section, certain sign types may be deemed incompatible in particular instances by the Architectural Review Board. For example, the Board may reject a particular proposal for a prefabricated sign panel in favor of a sign lettered directly on a building facade, window or canopy. (Ord. 173-2000. Passed 12-17-00.)