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PZ2 <br /> structural <br /> October 29,2019 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:19-11838 <br /> Client: Davion Washington-802R-024WASH <br /> Address:36024 Saddle Palm Way,Zephyrhills, FL 33541 <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 Sunr-un Inc..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 rafters are sloped at _ <br /> approximately 23 degree and have a maximum projected horizontal span of 4 ft 4 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=6.5 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 /> ALL WORK SHALL COMPLY WITH PREVAILING <br /> Prepared By: CODES FLORIDA BUILDING CODE, <br /> PZSE, Inc.-Structural Engineers NATIONAL ELECTRIC CODE, <br /> Roseville, CA AND THE CITY OF ZEPHYRHILLS <br /> ORDINANCES <br /> \11111111// <br /> REVIEW DATL®V 2 1 2019 -0 K. ZqC�ii,� <br /> CITY OF ZEPHYR <br /> ``.�QP.•���ENSe*,, <br /> PLAN EXAMINER ;* ••. <br /> No. 73522 <br /> :* ESTXP o STATE 12-8 2F *#44ZOR <br /> wS/DNAL <br /> /1111111/ <br /> 10/29/2019 <br /> 1478 Stone Point Drive, Suite 190, Roseville, CA 95661 <br /> T 916.961.3960 F 916.961.3965 W www.pzse.com <br /> Experience I Integrity I Empowerment <br />