Façades and walls must have a recognizable base with (but not limited to):
o thicker walls, ledges, or sills;
o integrally textured materials such as stone or other masonry;
o integrally colored and patterned materials such as smooth-finished stone;
o lighter or darker colored materials, mullions, or panels; or
o and a recognizable top with (but not limited to):
o cornice treatments, other than colored stripes or bands alone, with integrally textured materials such as stone or other masonry or differently colored materials;
o sloping roof with overhangs and brackets; or
All walls must include materials design characteristics consistent with those on the front.
(c) Long walls and façades; projections and recesses.
Walls at least 100 ft. long must include wall plane projections or recesses having at least 3% depth of the façade length and extending at least 20% of the façade length. Corporate Office Complexes are exempt from the requirements of this paragraph. (Ord. No. 750 §2, 10-21-2019)
Exterior walls cannot have a blank, uninterrupted length greater than 30 ft. without including two or more of these features: change in plane, change in texture or masonry pattern, windows, or other equivalent element(s) that subdivide the wall into human scale proportions. Side or rear walls may include false windows and door openings defined by frames, sills and lintels, or similarly proportioned modulations, only when actual doors and windows are not possible because of the building use.
(e) Primary building entrances.
Primary building entrances must be clearly defined and recessed or framed by a sheltering element such as an awning, arcade, or portico to provide shelter from the sun and inclement weather.
(f) Retail building entrances.
Anchor stores, freestanding/single-use buildings, and at least 25% of the stores in a shopping center must have a clearly defined, highly visible customer entrance with four or more of the following elements:
o Details such as tile work and moldings integrated into the building structure and design
o Integral planters or wing walls that include landscaped areas and/or places for sitting
o Raised corniced parapets over the door
o Recesses and/or projections
Additionally, at least 50% of the stores in a shopping center must have two or more of the elements listed above.
Awnings may only be used in detached increments above individual windows, doors, entries, or retail frontages.
(h) Transparency in commercial buildings.
(1) At ground level, buildings must have a high level of transparency. Façades and walls that face the street, pedestrian walkways, plazas, and parking areas (excluding the building rear) must have windows or otherwise be transparent at least 50% of its surface area between ground level and 12 ft. above grade.
(2) Side walls must have windows or otherwise be transparent at least 15% of its surface area between ground level and 12 ft. above grade.
(3) Where the internal arrangement of a building makes it impossible to provide transparency along a portion of a wall, a combination of sculptural, mosaic, or bas-relief artwork and transparent window areas or displays may substitute for 50% of required transparent areas, except when fronting plaza areas.
Good door and window coverage on prominent elevations
(1) Garage bay doors must be segmented, with windows covering at least 50% of the garage surface. Garage doors must be recessed at least 2 ft. behind the building façade.
(2) Vehicle service areas and bays must be screened or sited so visibility from the public right-of-way is as low as possible.
(3) Garage bay doors must be integrated into the overall design of the site with color, texture, and windows.