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civil structural <br /> March 9,2021 <br /> James Bronder, PE, SE <br /> City of Everett Permit Services <br /> 3200 Cedar Street <br /> Everett, WA 98201 <br /> Re: Plan Review Response for Building A at 8104 Evergreen Way in Everett,WA <br /> Plan Check No: B2010-048 <br /> Dear James, <br /> The following is in response to the structural aspects of the Correction Notice#1 comments dated February 26, <br /> 2021 for the above noted project. Responses have been italicized for clarity: <br /> 3. On Sheet S1,the Design Criteria notes a redundancy factor of 1.0 however the design permit calculations <br /> on page ETABS-1 notes that a redundancy factor of 1.3 is being used to design the concrete lateral force <br /> resisting system. <br /> The redundancy factor for the concrete lateral system is 1.3. The concrete shear walls were designed and <br /> detailed for this redundancy factor. Please see the revised S1 showing corrected redundancy factor. <br /> 4. On Sheet S1, some of the wind design criteria such as the component&cladding wind pressures and wind <br /> importance factor appear to be missing. Please clarify and add this information as required per IBC <br /> 1603.1.4. <br /> The missing wind design criteria from 1603.1.4 have been added to S1. <br /> 5. On Sheet S1 some of the earthquake design criteria such as the base shear seismic response coefficient, <br /> analysis procedure and importance factor appear to be missing. Please clarify and add this information as <br /> required per IBC 1603.1.5. <br /> The missing seismic design criteria from 1603.1.5 have been added to S1. <br /> 6. On Sheet S1 the photovoltaic design weight allowance appears to be missing from the drawings, but there <br /> appears a reference to a panel allowance on S4.4W and S4.4E. Please verify that the design weight <br /> allowance is indicated on the plans as there appears to be a proposed roof photovoltaic system on Sheets <br /> A216A,A216B. IBC 1603.1.8.1 <br /> The photovoltaic design weight allowance has been included on S1 for consistency. <br /> Seattle Mount Vernon Federal Way Whidbey Island <br /> 9706 4ch Ave NE Suite 300 2210 Riverside Dr,Suite 110 31620 23rd Ave S,Suite 307 1796 E Main St,Suite 105 <br /> Seattle,WA 98115 Mount Vernon,WA 98273 Federal Way,WA 98003 Freeland,WA 9824 <br /> tel 206.523.0024 tel 360.899.1110 tel 206.523.0024 tel 360.331.4131 <br />