Reso12 PC 12-04 January 17 2012 - Laserfiche WebLink

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12. An asbestos survey ( including the collection and analysis of suspect materials will be performed by a qualified environmental professional and submitted to the City prior to the issuance of any demolition permit. if asbestos - containing materials are determined to be present, the materials will be abated prior to demolition by a certified asbestos abatement contractor in accordance with the regulations and notification requirements of the BAAQMD 3.A qualified acoustical consultant will review final site plans, buildin elevations, and floor plans prior to construction to calculate expected inferior noise levels as required by City policies and State noise regulations. Project- specific acoustical analyses are required by the California Building Code to confirm that the design results in interior noise levels reduced to 45 d A CNEL or lower. The specific determination of what noise insulation treatments are necessary will be conducted on unit-by-unit basis. Special building techniques (e.g., sound -rated windows, building f Bade treatments will b required to maintain interior noise levels at or below acceptable levels. These treatments wound include, but are net limited to, sound -rated windows and doors, sound -rated gall~ constructions, acoustical caulking, protected ventilation openings, etc. Results of the analysis, including the description of the necessary noise control treatments, will be submitted to the City along with the building plans and approved prior to issuance of a billing permit, 14. Building sound insulation requirements need to include the provision of forced -air mechanical ventilation for all residential units, so that windows could be kept closed at the occupant's discretion to control noise, The ventilation system must not compromise the sound insulation, 115A construction noise mitigation plan will be developed in close coordination with adjacent noise- sensitive land uses so that noise from construction activities can be scheduled to minimize noise disturbance and reduced to the extent feasible. The construction noise mitigation ation Tarr shall comply with the following standard controls, identified under Program P S-63 in the Redwood City General Plan, 16. Prior to the issuance of any site- specific grading or building permits, a design -level geotechnical investigation will be prepared by the project applicant and submitted to the City of Redwood City Building Division for review and confirmation that the proposed development fully complies with the California Building Code. The report will address potential seismic hazards such as ground shaking, liquefaction, and expansive soils. The report will identify building techniques appropriate to minimize e selsmic damage. In addition, the recommendations contained in the Preliminary G eotech nical Evaluation Trea weII & Rollo 201 0) wiif be incorporated into ATT YRESO. 19111 - 4 PD PERMIT 640 VETERANS E:o11111 Page 6 of 10