1248.22 REQUIRED STREET IMPROVEMENTS.
   Street improvements shall be provided by the subdivider at his or her own expense as required in Section 1250.02. Except for other zoning classifications which may require special consideration by the Planning Commission, the minimum requirements shall be in accordance with the following schedule:
SCHEDULE FOR STREET IMPROVEMENTS
      Column A: Single-Family and Two-Family Residential Districts
      Column B: Multifamily Residential Districts
      Column C: Business and Commercial Districts
A   B   C   Requirements (Pavement types are as in Chapter 1022 et seq.)
x   x   x   1.   Arterial streets, streets along subdivision boundaries and streets connecting subdivisions with existing improved street systems: right of way widths, pavements, sidewalks, planting strips and separation strips shall be as determined after consultation with the Planning Commission and the City Engineer and, where applicable, with County or State authorities. Generally, such streets shall have a 100-foot right of way.
      x   2.   Collector streets shall have an eighty-foot right of way and a forty-six foot pavement. Type A shall have sixteen-foot sidewalks one foot from property lines.
x   x      3.   Collector streets shall have a sixty-six foot right of way and a thirty-three foot pavement. Type C or D shall have four-foot sidewalks one foot from property lines and eleven and one-half foot planting strips between the sidewalk and the curb.
      x   4.   Minor streets shall have a sixty-foot right of way and a forty-foot pavement. Type B shall have nine-foot sidewalks one foot from property lines.
x   x      5.   Minor streets shall have a sixty-foot right of way and a thirty-foot pavement. Type E, F or F.1 shall have four-foot sidewalks one foot from property lines and ten-foot planting strips between the sidewalk and the curb.
      x   6.   Marginal access streets shall have a fifty-foot right of way and a thirty-three foot pavement. Type C or D shall have a nine-foot sidewalk one foot from property lines and a seven-foot curbed and paved separation strip from an arterial street.
x   x      7.   Marginal access streets shall have a fifty-foot right of way and a thirty-foot pavement. Type E, F or F.1 shall have a four-foot sidewalk one foot from the property and a nine-foot planting strip between the sidewalk and the curb and a six-foot separation strip from an arterial street.
      x   8.   Alleys shall have a twenty-foot right of way and pavement shall be Type G for the full width. See Sections 1248.23 through 1248.26.
x   x   x   9.   Pavements, grades, curbs and gutters, curb radii at intersections, sidewalks and driveway aprons shall be in accordance with Chapter 1022 et seq.
x   x   x   10.   Storm sewers or other adequate drainage provisions shall be in accordance with Chapter 1022 et seq.
x   x      11.   For separation strips, a thick stand of permanent grass, with suitable soil to support growth, shall be provided.
x   x      12.   Street trees shall be not less than four feet from any sidewalk and not less than six feet from any driveway or curb spaced not less than fifty feet apart in all planting strips. Maximum spacing of trees shall be such that there is at least one tree for each residential lot. Trees shall be not less than two and one-half inches caliper measured one foot above the ground and shall be Sugar or Norway Maples and their varieties, American or European Linden and their varieties, Red Oak, Thornless Honey Locust or, when approved by the Park Development Committee, Boysman Elm. No other species shall be used without specific approval of the Park Development Committee. Planting schedules shall be such that all trees on both sides of the street on each block are of the same species and shall be approved by the Park Development Committee.
x   x   x   13.   Street name signs shall be in accordance with City standards at all street intersections.