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Photovoltaic system: Santa Ana 7 Multi Residential Development for City Ventures <br />Every truss that supports a photovoltaic array mount should be connected to the structural <br />bearing walls with a Simpson H2.5A hurricane tie or other equivalent fastener capable of <br />resisting uplift forces due to the array or as noted in the truss engineering reports, whichever is <br />greater. If photovoltaic panel mounts fasten to flat 2x purlins that bear on truss top chord (in <br />hip roof geometries, for example), those purlins shall be connected to all available truss top <br />chords in an appropriate manner to resist uplift forces. All panel & rail connections are to be <br />installed in accordance with the manufacturer recommendations. <br />Our professional services have been performed using the degree of care and skill ordinarily <br />exercised under similar circumstances by reputable engineers practicing in this locality. No <br />other warranty, expressed or implied, is made as to the professional options included in this <br />report. We hope this provides you with the information you need at this time. Please call us if <br />you have any questions regarding this report. <br />Sincerely, <br />VINCI & ASSOCIATES <br />James R. Vinci, S.E. <br />License No. 82010 <br />Cert of Auth No. 33293 <br />SUMMARY OF ATTACHED CALCULATIONS <br />1.1 Design Data <br />1.2 Design Connection to Resist Wind Uplift <br />1.3 Wind Analysis for Low Rise Building <br />V I N C I & A S S O C I A T E S Structural Engineers <br />October 11, 2023 <br />846 S Harbor Blvd <br />12/13/2023