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City of Pleasanton—Merritt Property Project <br />Consistency Checklist 15183 Consistency Checklist <br /> <br /> <br />154 <br />Noise Specialist to conduct a site-specific project-level noise <br />analysis to evaluate compliance with Section 9.04.030 of the <br />Municipal Code, which prohibits noise levels in excess of 60 A- <br />weighted decibel (dBA) at any point outside the property plane, <br />as defined in Section 9.04.020 of the Municipal Code as “a <br />vertical plane including the property line which determines the <br />property boundaries in space.” If the analysis identifies that <br />proposed mechanical system operations could result in an <br />exceedance of this noise performance standard, then specific <br />measures to attenuate the noise impact shall be outlined in the <br />analysis. The analysis shall be submitted to the City’s Building and <br />Safety Division for review and approval prior to issuance of <br />building permits. The final noise reduction measures shall be <br />included on all final construction and building documents <br />and/or construction management plans and submitted for <br />verification to the City. Specific measures may include, but are <br />not limited to, the following measures or design features: <br />• The project applicant shall utilize quieter mechanical systems <br />that would not result in an exceedance of the City’s <br />operational noise standards. <br />• The project applicant shall enclose mechanical systems in a <br />sound-attenuating structure or shall install sound barriers <br />adjacent to the proposed system that would reduce <br />operational noise levels to not exceed the City’s noise <br />performance standards as measured at the property line. <br />• The project application shall relocate the proposed <br />mechanical system further from property line to reduce <br />operational noise levels to not exceed the City’s noise <br />performance standards as measured at the property line. <br /> <br />MM NOI-2 Construction Vibration Reduction Plan <br />For any future development projects that would use pile driving <br />within 200 feet of an off-site structure, prior to the issuance of <br />grading permits for a project, the project sponsor shall retain a <br />Noise Specialist to prepare a Construction Vibration Reduction <br />Plan for submittal to the City’s Planning Director for review and <br />approval that identifies specific techniques, such as the depth <br />and location of temporary trenching, that would reduce <br />potential vibration impacts to less than significant for any