ORD 1987 - Laserfiche WebLink

Ordinance No. 1987 99. Storm drainage swales, gutters, inlets, outfalls, and channels not located within the area of a dedicated public street or public service easement approved by the City Engineer shall be privately maintained by the property owners or through an association approved by the City. 100. The design of the water supply and sanitary sewer systems shall be subject to the review and approval of the City Engineer. 101. Approval of the storm drainage system shall be subject to the review and approval of the City Engineer and Zone 7, as applicable, to determine that the system is adequate, connects to an approved point of discharge, meets any and all applicable requirements of the Alameda County Flood Control District - Zone 7, meets any and all applicable requirements of the Federal Emergency Management Flood Hazard Program, the California Department of Fish and Game, and meets the immediate and long-range requirements of this development and all upstream areas intended to be drained through this development. 102. Any damage to existing street improvements during construction on the subject property shall be repaired to the satisfaction of the City Engineer at full expense to the project developer. This shall include slurry seal, overlay, or street reconstruction if deemed warranted by the City Engineer. 103. The project developer shall be responsible for the installation of the street lighting system serving the development. The street lights shall match the design of the street lights used in the adjacent Ironwood development. Approval for the number, location, and type of electroliers shall be subject to the review and approval of the City Engineer. Stormwater Design Requirements 104. The project shall comply with the Alameda Countywide NPDES Permit #CA50029831, a copy of which is available at the City offices. 105. The following requirements shall be incorporated into the project: a. The project developer shall submit a final grading and drainage plan prepared by a licensed civil engineer depicting all final grades and on-site drainage control measures, such as bioswales. Irrigated bioswales shall be redesigned as needed to the satisfaction of the City Engineer to optimize the amount of the storm water running off the paved surface that enters the bioswale at its most upstream end. This plan shall be subject to the review and approval of the City Engineer prior to the issuance of any building permits. b. The project developer shall submit sizing designs criteria to treat stormwater runoff at the time of plan submittal.