Subdivisions shall be designed in conformance with the following standards of design. All sidewalks, concrete curbs and gutters, parkway trees, street lights, pavements, sanitary sewer lines, water mains, fire hydrants, culverts, drainage structures and any other required improvements shall be installed at the cost of the subdivider and shall conform to grades and specifications established by the city engineer.
A. Sanitary Sewers. Sewers, including sewer to the property line of each lot when within street areas to be improved by the subdivider, shall be installed prior to surfacing of the street. Sanitary sewers or storm drains, appurtenances and service connections shall be constructed to grades, sizes and design in accordance with good engineering practice approved by the city engineer.
B. Water Supply. Water shall be provided from the water system of the city or other approved source.
1. Water mains shall be constructed to serve each lot within the subdivided area and shall be of such size and design as approved by the city engineer.
2. Where the water main is in an improved area, service connections shall be laid to the property line prior to the surfacing of the street.
3. Water meters shall be installed prior to establishment of water service.
4. Water lines, meters and all other appurtenances shall be dedicated to the city.
C. Walkways.
1. Walkway easements shall be provided wherever deemed necessary and shall not be less than ten feet in width and dedicated to the city.
2. Public walkways shall be improved in the manner approved by the city engineer.
D. Lots.
1. Lot areas shall conform to the standards of development as defined in this title or by other official plans adopted pursuant to law, provided that the minimum area of lots shall be six thousand square feet, except as provided in a variance or planned development approval, or as provided by an amendment to the zoning regulations.
2. Lots having no frontage on a public street may be cause for disapproval of the subdivision, except for lots within a planned development or condominium where access to lots is over a common lot providing direct access to a public street.
3. The width of lots shall conform to standards of development as defined by the zoning regulations as set forth in Title
17 of this code or other official plans adopted pursuant to law, and provided further that odd-shaped lots shall be subject to individual evaluation by the planning and building department and city engineer.
4. No lot shall be divided by a city or district boundary line.
5. The side lines of lots shall be approximately at right angles to the street line on straight streets and shall be radial on curved streets.
6. Double-frontage lots shall be avoided. All lots shall be suitable for the purpose for which they are intended to be used.
E. Underground Utility Lines. Any underground utility or service lines required to be installed as a part of the subdivision and that run across or underneath the right-of-way of any street, alley or way shall be installed prior to the surfacing of such street, alley or way.
(Prior code §§ 8114, 8114.1, 8115.4, 8115.5, 8115.6 and 8115.7; Ord. 1875 § 1, 1979; Ord. 2198 § 2, 1993)