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Verification of Compliance ± /i. \ 3D. 2 Monitoring Schedule $%e -.E. ± k E� 1111-1 a g ) ■ ‘- 111. 1� Monitoring and Reporting Action Department: Inspect site during construction to ensure compliance with project construction plans. Review and approve acoustical assessment and interior measures. Verify approved measures on construction plans. Inspect site during construction to ensure compliance with project construction plans. •.8/-` :12)-!:' ,mCIc }§§« - '. "'0 ka °2) «22 . QE 2. a I7 • Monitoring Responsibility c1k \Inca 2�ill 3 Implementation Procedures §O I o\) .cw =b@2«2 a g ) � § / §.i.• �§£\£;22 iHu1H«o8. e@ -g=])2 0E■=;ocE A0.27§_320ae2 • Site(s) Affected k hfl Mitigation Measures • Impact tools (e.g., jack hammers, pavement breakers, and rock drills) used for construction shall be hydraulically or electrically powered where feasible to avoid noise associated with compressed air exhaust from pneumatically powered tools. Where use of pneumatic tools is unavoidable, an exhaust muffler on the compressed air exhaust shall be used; this muffler can lower noise levels from the exhaust by up to about 10 dBA. External jackets on the tools themselves shall be used where feasible; this could achieve a reduction of 5 dBA. Quieter procedures, such as use of drills rather than impact tools, shall be used unless deemed not feasible by a geotechnical investigation. Mitigation Measure 4.0-1c: Prior to the approval of the development of senior housing projects within the EDZ area, the City shall require site-specific acoustical assessments to determine exposure to existing and approved noise sources, impact, and mitigation regarding non - transportation sources. Noise exposure shall be mitigated to satisfy the applicable City Municipal Code criterion using appropriate housing site design. .2�k2f : 'k'22`- '• ,�f�E. ' . • : • z$' @.o-0 �']; --.&' e al 0.22� ]!/*tl £ o a. -e■a.- w s222 . -•- - ` \\E ` RI, c _c ` @ ! \ f (nc £ ©` j \ -oHIF - •; 2