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PZH <br /> structural <br /> October 23,2019 ENGINEERS <br /> Sunrun Inc. <br /> 133 Technology Dr,Suite 100 <br /> Irvine,CA,92618 <br /> Subject:Structural Certification for Installation of Solar Panels <br /> Job Number:19-11666 <br /> Client:Keith Wolfe-802R-203WOLF <br /> Address:5203 17th St.,Zephyrhills,FL 33542 <br /> Attn.:To Whom It May Concern <br /> A field observation of the condition of the existing framing system was performed by an audit team from Sunrun Inc.. <br /> From the field observation of the property,the existing roof structure was observed as follows: <br /> The existing roof structure consists of: <br /> • Composition Shingle over Roof Plywood is supported by 2x4 @ 24"o.c.-SPF#2 at ARRAY 1.The top chords are sloped at <br /> approximately 25 degree and have a maximum projected horizontal span of 5 ft 11 in between load bearing supports. <br /> Design Criteria: <br /> • Applicable Codes=2017 Florida Building Code,6th Edition,ASCE 7-10,and NDS-15 <br /> • Ground Snow Load=0 psf;Roof Snow Load=0 psf ARRAY 1 <br /> • Roof Dead Load=6.6 psf ARRAY 1 <br /> • Basic Wind Speed=145 mph Exposure Category C <br /> As a result of the completed field observation and design checks: <br /> • ARRAY 1:is adequate to support the loading imposed by the installation of solar panels and modules.Therefore, no <br /> structural upgrades are required. <br /> I certify that the capacity of the structural roof framing that directly supports the additional gravity loading due to the solar panel <br /> supports and modules had been reviewed and determined to meet or exceed the requirements without structural upgrade in <br /> accordance with the 2017 Florida Building Code,6th Edition. <br /> If you have any questions on the above, do not hesitate to call. <br /> Prepared By: <br /> PZSE,Inc.-Structural Engineers <br /> Roseville, CA <br /> \���1111111111///� <br /> • <br /> r No. 735 2 <br /> STAT_xp <br /> ORI <br /> '),///liii'i110�� <br /> 1478 Stone Point Drive, Suite 190, Roseville, CA 95661 10/23/2019 <br /> T 916.961.3960 F 916.961.3965 W www.pzse.com <br /> Experience I Integrity I Empowerment <br />