Laserfiche WebLink
c. Best Management Practices: <br /> 1. The Developer shall comply with MHSWMP policies, MHSWMP mitigation measures,and Phase <br /> I and II NPDES permit requirements, including the preparation and implementation of an SWPPP <br /> that outlines B.M.P.s to be followed to minimize erosion and sedimentation during project <br /> construction and operation. <br /> 2. The Developer shall install catch basin filters, Water Decontaminator per MHCSD Standard <br /> Specification and Details, and/or other source control Best Management Practices (B.M.P.$)for <br /> runoff from the project prior to issuance of the building permit. <br /> 3. Construction-Related Erosion: The Developer and/or contractor shall comply with applicable <br /> NPDES General Construction Activities Storm Water Permit requirements established by the <br /> Clean Water Act. Pursuant to the NPDES Storm Water Program, an application for coverage <br /> under the statewide General Construction Activities Storm Water Permit (General Permit) shall <br /> be obtained for project development prior to the issuance of grading permits. The Developer <br /> and/or contractor shall obtain coverage under the General Permit by filing a Notice of Intent with <br /> the State Water Resource Control board's (SWRCB) Division of Water Quality. The filing shall <br /> describe erosion control and stormwater treatment measures to be implemented during and the <br /> following construction and provide a schedule for monitoring performance. MHCSD approved <br /> B.M.P.s shall serve to control point and non-point source pollutants in stormwater and shall <br /> constitute the project's stormwater pollution prevention program (SWPPP) for construction <br /> activities.Timing:All applicable permits shall be obtained prior to the issuance of grading permits <br /> for the project. <br /> 4. Project Developer shall develop and submit a Project Stormwater Plan that identifies the methods <br /> to be employed to reduce or eliminate stormwater pollutant discharges through the construction, <br /> operation, and maintenance of source control measures, low impact development design, site <br /> design measures, stormwater treatment control measures, and hydromodification control <br /> measures. Timing: Prior to issuance of an encroachment permit. <br /> 5. Runoff from non-residential areas shall be pretreated on-site before discharge into the MHCSD <br /> public stormwater collection system. <br /> 6. Catch basin inserts-(Decontaminators)shall be installed in each storm drain.The decontaminator <br /> shall comply with MHCSD Detail SD-22. The type of decontaminators has to be pre-approved by <br /> MHCSD." <br /> 7. "A 'No Dumping' marker shall be installed at each catch basin after the catch basin is installed <br /> per Detail SD-04." <br /> 8. Grates and Inlets shall be protected with geo-fabric material during any nearby construction. <br /> 9. The contractor will be responsible for purchasing, installing, maintaining all the catch basins and <br /> other storm drain Inlets and decontaminators before, during, and after construction. <br /> 10. Recyclable Construction Waste: Recycling of construction wastes,such as wood and metal,shall <br /> be made part of the improvement plans and construction specifications for contractors in <br /> compliance with MHCSD requirements. <br /> 11. Designated Waste Hauler Provider: The MHCSD's designated waste hauler, West Valley <br /> Disposal, shall be used for disposal of waste material and recycling o recyclable materials. No <br /> other waste haulers are allowed. <br /> 12. Construction Water Usage: An encroachment/hydrant permit is required prior to using water for <br /> construction purposes from a hydrant or any other potable water source. <br /> PA-2100120—Conditions of Approval 8 <br />