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<br /> <br />-~-_._.~--_.__.~-_._- -----, <br /> <br />......,.- ---....----...--- <br /> <br />..----.,--_.~...__._-_.,-_.- <br /> <br />. <br /> <br />erN Place Mitigation MoniJoring ProRram <br /> <br />'U <br />OJ <br />cc <br />'" <br /> <br /> Mitigation Measure Implementation Responsible <br /> Schedule Denartment <br /> Noise <br /> N-I During an site preparation, gradìng and construction, the contTactor will be required to ensure Prior to issuance of grading Executive Director of the <br /> that an construction equipment is in proper operating conditîon and fitted with standard pennit. PBA or hislher designee, <br /> factory noise iltlenuation features. All equipment shall be properly maintained to assure that <br /> no additional noise, due to worn or improperly maintained parts, would be generated, <br /> N-2 During finai design, the applicant will prepare a traffic haul plan for review and approval by During Final Design Executive Director of the <br /> the City of Santa Ana. TIle contractor will be required to use only tIle approved haul routes to PW A or hislher designee, <br /> minimize exposure of sensitive receptors to potential adverse noise levels from hauling <br /> operations. <br /> N-) During all site preparation, grading and construction, the contractor will be required to site all During all site preparation, Executive Director of the <br /> construction staging and storage areas away from Lawson Way, to minimize noise impacts grading and constmction, PBA or hislher designee. <br /> on the senior citizen retirement facility on the east side of Lawson Way. <br /> N-4 Mechanical equipment shall be acoustically engineered, incorporating mufflers, Prior to issuance of Executive Director of the <br /> enclosures, parapets and/or other noise attenuation features. so that noise generated by the certificate of occupancy PDA or hislher designee. <br /> operation ofthis equipment does not exceed the applicable City noise standard at sensitive permit. <br /> receptor locations. <br /> N-5 Noise insulalion would be installed to ensure that California's Title 24 interior noise Prior to issuance of building Executive Director of the <br /> standard of 45 dßA CNEL is achieved for those residences abutting Main Street, Memory permit. PBA or hislher dcsignee. <br /> L3.ne and Lawson Way. llÜs noise insulation would include sound rnted doorways, <br /> wÎl\dows, baffiing and other measures to ensure compliance of the interior noise standard, <br /> An acoustic engineer shall be retained during the design and installation of the noise <br /> insulation to ensure the required level of noise attenuation meets interior noise standards. <br />~ An acoustical report shall be prepared and submitted to the City for approval identifying <br />(J> the building materials need to meet Title 24 Interior Noise Standards. <br />0 <br />E <br />- N-6 COllstnlction operations for the proposed project shan be limited 7:30 AM to 4:30 PM, <br />o. During all site preparation, Executive Director of the <br />::J Monday through Saturday, and no constmction operations on Sunday or Federa1 Holidays. grading and construction. PßA or hislher designee. <br />'" <br />~ <br /> <br />MITIGATION MONITORING PROGRAM FOR THE CITY PLACE PROJECT <br /> <br />~ <br />""'0 <br />0'1' <br />-0 <br />"'~ <br /><..>0> <br /> <br />F:iPIWJ-ENVlCif" PlllcelRTC - ReportlMifigatioll Moni/oring PlmuJoc <br />"".""",")(]fI, <br /> <br />MM-6 <br />