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4 MITIGATION MONITORING AND REPORTING PROGRAM <br />Regulatory Requirements/Mitigation Measures <br />Timing <br />Responsible <br />Party <br />Monitoring <br />Party <br />Signature/Date <br />of Compliance <br />RR N0I-2 <br />Stationary Noise Sources: Section 18.312 of the <br />During <br />Project <br />City of Santa <br />Santa Ana Municipal Code establishes standards <br />construction <br />Applicant/ <br />Ana Planning <br />for stationary noise sources (see Table 4.9-2: Land <br />Construction <br />Division <br />Use Compatibility for Community Noise <br />Contractor <br />Environments of the Draft Supplemental EIR). <br />Project <br />Prior to the issuance of a permit to conduct <br />Prior to <br />Project <br />City of Santa <br />Specific <br />nighttime construction activities (e.g., overnight <br />issuance of a <br />Applicant/ <br />Ana Planning <br />MM N0I-1 <br />concrete pours), the Project Applicant shall obtain <br />permit to <br />Construction <br />Division/City of <br />a permit from the City to complete work outside the <br />conduct <br />Contractor <br />Santa Ana <br />standard construction hours outlined in Santa Ana <br />nighttime <br />Building Safety <br />Municipal Code Section 18-314(e). In addition, the <br />construction <br />Division <br />Project Applicant and/or contractor(s) shall develop <br />activities <br />a nighttime construction noise control plan that <br />demonstrates the construction techniques that will <br />be implemented to ensure noise levels remain <br />below the FTA's nighttime construction noise <br />criterion of 70 dBA Leq. Examples of such <br />construction techniques include but are not limited <br />to the following: <br />• Locate stationary equipment (e.g., <br />generators, air compressors, etc.) away <br />from off -site residences/sensitive <br />receptors. <br />• Surround stationary equipment with noise <br />barriers or utilize a temporary noise barrier <br />to block the line of sight from such <br />equipment to nearby off -site <br />residences/sensitive receptors. <br />• Identify minimum separation distances <br />between mobile equipment (e.g., concrete <br />mixer trucks, concrete pump trucks, etc.) <br />and residences/sensitive receptors. <br />City of Santa Ana <br />August 2025 <br />4-19 <br />The Village Santa Ana Specific Plan Project <br />Final Supplemental Environmental Impact Report <br />