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lbiqo6 - o6� <br /> April 30, 2014 F3 BT GRP <br /> Amber Puckett B+T Group <br /> Crown Castle 1717 S. Boulder, Suite 300 <br /> 5350 North 48th Street Suite 305 Tulsa, OK 74119 <br /> Chandler,AZ 85226 (918) 587-4630 <br /> (480) 734-2420 btwo@btgrp.com <br /> Subject: Structural Analysis Report <br /> Carrier Designation: Sprint PCS Co-Locate—Scenario B <br /> Carrier Site Number: SE54XC019 <br /> Carrier Site Name: Seaway <br /> Crown Castle Designation: Crown Castle BU Number: 826263 <br /> Crown Castle Site Name: Norpro <br /> Crown Castle JDE Job Number: 254077 <br /> Crown Castle Work Order Number: 748824 <br /> Crown Castle Application Number: 207119 Rev. 4 <br /> Engineering Firm Designation: B+T Group Project Number: 92189.001.01 <br /> Site Data: 2215 Merrill Creek Pky, Everett, Snohomish County,WA <br /> Latitude 470 56'32.81", Longitude-1220 15'42.95" <br /> 150 Foot-Monopole Tower <br /> Dear Amber Puckett, <br /> B+T Group is pleased to submit this "Structural Analysis Report" to determine the structural integrity of the <br /> above mentioned tower. This analysis has been performed in accordance with the Crown Castle Structural <br /> 'Statement of Work' and the terms of Crown Castle Purchase Order Number 639280, in accordance with <br /> application 207119, 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 /> LC7: Existing + Reserved + Proposed Equipment Sufficient Capacity <br /> Note:See Table 1 and Table 2 for the proposed and existing/reserved loading,respectively. <br /> This analysis has been performed in accordance with the 2012 International Building Code based upon an ultimate <br /> 3-second gust wind speed of 110 mph converted to a nominal 3-second gust wind speed of 85 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 Category <br /> C with a maximum topographic factor and Risk Category II were used in this analysis. <br /> All equipment proposed in this report shall be installed in accordance with the attached drawings for the <br /> determined available structural capacity to be effective. <br /> We at B+T Group appreciate the opportunity of providing our continuing professional services to you and Crown <br /> Castle. If you have any questions or need further assistance on this or any other projects please give us a call. <br /> Respectfully submitted by: �L"ION kF <br /> B+T Engineering, Inc. oFWASH�,y�l�i <br /> John Landon John W. Kelly, P.E., S.E. N <br /> Project Engineer Vice President .,� 9G 4 0�1���' <br /> Off. U ALE7-f� <br /> tnxTower Report-version 6.1.4.1 tis 10NAA, r <br />