In order to encourage safe pedestrian circulation through the siting of buildings, walkways shall be constructed on each property being newly developed or materially remodeled, enlarged, or repaired to the extent of 50 percent of the value of the existing structure as provided in this chapter. In the case of a series of additions, alterations, or repair projects, this section shall become effective at the point where in any three-year period the cumulative value of additions, alterations, or repairs exceeds 50 percent of the value of the structure at the time such additions, alterations, or repairs are commenced.
(1) Walkways Around Buildings. Pedestrian walkways shall be provided at or around the building(s) of sufficient extent to provide safe pedestrian passage; provided, however, where no side or rear yard exists no walkway will be required along those portions of the building abutting the lot line. A minimum six-foot walkway shall be required adjacent to the principal entrance to the building(s).
(2) Street Sidewalk Connections. A minimum six-foot pedestrian walkway shall be provided which connects walkways at the building to street sidewalks. Where no street sidewalk exists, the connecting walk shall extend to the street right-of-way.
(3) Connection to Adjoining Properties. Walkways shall be provided which connect to adjoining properties in locations on, or as near as possible to, desired lines of pedestrian traffic in accordance with the comprehensive walkway plan. A minimum six-foot walkway shall be required between adjacent building fronts. Alternate routes or branch connections to perimeter or other walkways shall be a minimum of five feet in width.
(4) Coordination with Circulation System. All such required pedestrian walks shall be located and constructed as an integral part of the total coordinated pedestrian circulation system.
(5) Design Standards.
(a) Surface. Walkways shall be paved with hard-surfaced material such as concrete, stone, brick, tile, etc. Walkways shall be clearly defined and differentiated from parking and vehicle circulation areas by use of contrasting paving, such as white concrete in an asphalt area, visually obvious paint stripes, or other clearly defined pattern. Where paint is used, the property owner shall be responsible for maintaining the paint to achieve the intent of this section.
(b) Stairs. Where stairs are employed, the riser to thread proportion shall be designed to normal stair standards or be clearly monumental in proportion. Handrails shall be provided where the number of risers or adjoining grade difference requires the protection afforded by rails, as determined by the Planning, Building and Public Works Director. Any flight of stairs within 15 feet of any other flight of stairs, if it is on a pedestrian route, shall have the same riser and thread dimensions.
(c) Lighting. Night lighting shall be provided where stairs, curbs, ramps, or abrupt changes in walkway direction occur. Light fixtures shall not exceed a height of 14 feet. Provisions of special accent or feature lighting is encouraged.
(d) Covering. Walks should be covered by marquees or other roof structures where possible and practical. Roofed and walled passageways between or through buildings shall be ample in width, as determined by the Planning, Building and Public Works Director (width as proportioned to length) and night lighted.
(Ord. 1591 § 256, 2014)