Whereas, title 9, chapter 9, "Planned Unit Development District", of the City Code, establishes certain regulations and guidelines pertaining to accompanying information required on plat and site plan documents. In addition, the following conditions, restrictions, and regulations are adopted as part of this approval:
A. General Conditions: In addition to the PUD sketch plan map, the following general development criteria shall be integrated into and made a part of this planned unit development.
1. General Conformance To Subdivision Ordinance: All subdivisions, public and private streets and street rights-of-way and general development shall adhere to the standards and design criteria set forth in the West Des Moines subdivision ordinance and/or established city policies pertaining thereto, unless otherwise stated within this ordinance.
2. General Conformance To Zoning Ordinance: Unless otherwise specified herein, the development of the Grand Valley PUD shall comply with the provisions of title 9, "Zoning", of the city code or any other applicable codes.
3. Flood Hazard: In all areas within a 100-year frequency flood hazard zone, or adjoining drainageways, and detention ponding areas involving potential flood hazards, no building shall be erected which has a minimum opening elevation (including top of window well) less than two feet (2') above the determined level of the 100-year frequency flood event. Buildings shall only be permitted within twenty five feet (25') of any easement or property boundary of a major drainageway, stormwater detention basin or pond if said location is approved as part of the development entitlement by the city council and said building is structurally designed accordingly.
4. Developer Responsibilities: The developer, their successors and/or assigns, if any, shall pay all planning, engineering, and construction costs for the development of the planned unit development, as required by this ordinance and approved site plans and the cost of all streets, storm sewers, sanitary sewers, drainageway improvements, detention basins, water mains, buffers and other improvements as required for rights of way or public easements within the Grand Valley PUD, unless otherwise approved by the city council.
5. Public Street Improvements And Right Of Way Dedication: At time of subdivision platting within the PUD, the subdivider shall be responsible for construction and/or installation of all required public infrastructure improvements in accordance with the city's subdivision ordinance, as indicated herein, and/or as indicated on the approved Grand Valley PUD sketch proposal. With any subdivision plat within the PUD, the subdivider shall be responsible for constructing and/or installing the public infrastructure necessary to support development within the subdivision in a manner that will assure that the public infrastructure functions at an acceptable level of service (per the city's comprehensive plan) and that complies with all city ordinances.
6. Sanitary Sewer: Any proposed change in approved land use densities for the PUD will require an analysis of the downstream sanitary sewer capacity to assure that adequate capacity is available for the proposed change in approved land use densities.
7. Street Lighting: The developer shall be responsible for all costs associated with the installation of public streetlights within or adjacent to any area proposed to be platted or included within a development.
8. Mailboxes: The developer shall be responsible for installation of any required cluster box units (CBUs) as per the local U.S. postal service post office. (Ord. 2075, 12-15-2014)