Laserfiche WebLink
133. Within 30 days of the installation and testing of the storm water treatment and <br />hydromodification facilities, the designer of the site shall submit a letter to the City Project <br />Inspector /Construction Services Manager certifying the devices have been constructed in <br />accordance with the approved plans for storm water and C3 design for the project. The <br />letter shall request an inspection by City staff. <br />Operation and Maintenance Requirements <br />The project shall comply with the operation and maintenance requirements of the NPDES <br />Permit. All regulated projects (such as commercial, industrial, residential subdivision, <br />mixed use, or public projects) that create and /or replace 10, 000 square feet or more of <br />impervious areas (5,000 square feet for auto service facilities, retail gasoline outlets, <br />restaurants, and uncovered parking lots) shall enter into a recorded Stormwater Operation <br />and Maintenance (O &M) Agreement for treating storm water runoff from the site in <br />perpetuity. The agreement is required to be recorded at the Alameda County Recorder's <br />Office in a format approved by City. <br />134. The Operation and Maintenance Agreement shall clarify that the property owner(s) of the <br />site shall be responsible for the following in perpetuity: <br />a. Maintaining all private storm water treatment measures on the project site. <br />b. Annually submitting a maintenance report to the City Operations Services <br />Department, Utilities Division, addressing the implementation of the Operation and <br />Maintenance Agreement requirements. <br />The final Operation and Maintenance Agreement shall be submitted to the <br />Engineering Division prior to the issuing grading or building permit, whichever <br />comes first. The Agreement is subject to review and approval of the City <br />Engineer /City Attorney, prior to recordation. <br />135. The Operation and Maintenance Agreement responsibilities shall include, but not be <br />limited to the following: <br />a. Repainting text near the drain inlets to state "No Dumping — Drains to Bay." <br />b. Ensuring maintenance of landscaping with minimal pesticide and fertilizer use. <br />C. Ensuring wastewater from industrial, commercial, and covered vehicle wash areas <br />and equipment washing operations is not discharged to the storm drain system. <br />d. Ensuring no one is disposing of vehicle fluids, hazardous materials or rinse water <br />from cleaning tools, equipment or parts into storm drains. <br />e. Cleaning all on -site storm drains at least twice a year with one cleaning <br />immediately prior to the rainy season. The City may require additional cleanings. <br />Sweeping regularly but not less than once a month, driveways, sidewalks and <br />paved areas to minimize the accumulation of litter and debris. Corners and hard to <br />reach areas shall be swept manually. Debris from pressure washing shall be <br />trapped and collected to prevent entry into the storm drain system. Wastewater <br />Page 26 <br />