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Date: July 26, 2013 ore- <br /> Ryan Shaffer Tower Engineering Professionals <br /> Crown Castle 3703 Junction Blvd. <br /> 12725 Morris Road Extension, Suite 400 Raleigh, NC 27603 <br /> Alpharetta, GA 30004 (919) 661-6351 <br /> (678) 366-1233 crown(atepgroup.net <br /> Subject: Structural Modification Analysis Report <br /> Carrier Designation: Verizon Wireless Co-Locate <br /> Carrier Site Number: 86775 <br /> Carrier Site Name: APT Zephyrhills <br /> Crown Castle Designation: Crown Castle BU Number: 826548 <br /> Crown Castle Site Name: Pasco County (VS) <br /> Crown Castle JDE Job Number: 230408 <br /> Crown Castle Work Order Number: 633834 <br /> Crown Castle Application Number: 185469 Rev. 4 <br /> Engineering Firm Designation: TEP Project Number: 48167.7359 <br /> Site Data: 38122 Henry Dr.,Zephyrhills, Pasco County, FL 33540 <br /> Latitude 28° 14'52.90", Longitude-82°11'9.42' <br /> 190 Foot-Self Support Tower <br /> Dear Ryan Shaffer, <br /> Tower Engineering Professionals is pleased to submit this "Structural Modification Analysis Report" to <br /> determine the structural integrity of the above mentioned tower. This analysis has been performed in <br /> accordance with the Crown Castle Structural `Statement of Work' and the terms of Crown Castle Purchase <br /> Order Number 564046, in accordance with application 185469, revision 4. <br /> The purpose of the analysis is to determine acceptability of the tower stress level. Based on our analysis we <br /> have determined the tower stress level for the structure and foundation, under the following load case, to be: <br /> LC4.5: Existing + Proposed Equipment with Proposed Modifications Sufficient Capacity <br /> Note: See Table I and Table II for the proposed and existing loading, respectively. <br /> The analysis has been performed in accordance with the 2010 Florida Building Code based upon an ultimate 3- <br /> second gust wind speed of 137 mph converted to a nominal 3-second gust wind speed of 108 mph per section <br /> 1609.3.1 as required for use in the TIA-222-G Standard per Exception #5 of Section 1609.1.1. Exposure <br /> Category C and Risk Category II were used in this analysis. <br /> All modifications and equipment proposed in this report shall be installed in accordance with the appurtenances <br /> listed in Tables 1 and 2 and the attached drawings for the determined available structural capacity to be <br /> effective. <br /> We at Tower Engineering Professionals appreciate the opportunity of providing our continuing professional <br /> services to you and Crown Castle. If you have any questions or need further assistance on this or any other <br /> projects please give us a call. ,�.,���� f� <br /> Structural analysis prepared by: Jarred Wallace, E.I. / ESA Z` z�Y nf! h ;'l' <br /> y. ;'=r�, , ,,, <br /> Respectfully submitted b ;� . , 6"N- �; <br /> 74102 <br /> • <br /> William H. Martin, P.E., S.E. a_. I <br /> S TF OF / <br /> t 'a <br /> L \\` <br /> 11\� <br />