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Date: October 4,2021 ��O' <br /> � GROUP <br /> o ional Corporation <br /> 1�'Ve AkPUf South Main Street, Suite 2531 <br /> 0 `yron,Ohio 44311 <br /> ��6(0' (216) 927-8663 <br /> G8' 9 CrownMAggpdgroup.com <br /> Subject: Mount Replacement Analysis Report <br /> Carrier Designation: T-Mobile Equipment Change-Out <br /> Carrier Site Number: SE01685B <br /> Carrier Site Name: Masonic Center <br /> Crown Castle Designation: BU Number: 825709 <br /> Site Name: Masonic Center <br /> JDE Job Number: 672356 <br /> Order Number: 573836 Rev. 1 <br /> Engineering Firm Designation: GPD Report Designation: 2021777.825709.02 <br /> Site Data: 220 Olympic Blvd., Everett, Snohomish County,WA 98203 <br /> Latitude 47°57'26.00"Longitude-122°13'55.00" <br /> Structure Information: Tower Height&Type: 76.0 ft Monopole Tower <br /> Mount Elevation: 72.0 ft <br /> Mount Type: 9.0 ft Platform Mount <br /> GPD is pleased to submit this"Mount Replacement Analysis Report"to determine the structural integrity of T- <br /> Mobile's antenna mounting system with the proposed appurtenance and equipment addition on the above <br /> mentioned supporting tower structure. Analysis of the existing supporting tower structure is to be completed by <br /> others and therefore is not part of this analysis. Analysis of the antenna mounting system as a tie-off point for fall <br /> protection or rigging is not part of this document. <br /> The purpose of the analysis is to determine acceptability of the mount stress level. Based on our analysis we <br /> have determined the mount stress level to be: <br /> Platform Mount Sufficient* <br /> *See Section 4.1 of this report for the loading and structural modifications required in order for the mount <br /> to support the loading listed in Table 1. <br /> This analysis utilizes an ultimate 3-second gust wind speed of 110 mph as required by the 2018 Washington State <br /> Building Code. Applicable Standard references and design criteria are listed in Section 2-Analysis Criteria. <br /> Mount analysis prepared by: Brandon Brookbank <br /> Respectfully Submitted by: EXP 01/16/23 <br /> spy`of wAsy,,'1 <br /> c <br /> John N. Kabak, S.E. : .e :; <br /> Washington#:50892 401111 L <br /> et, 50892 �w <br /> •Cit' TURALV, C) <br /> S''ONAL ECG <br /> 10/4/2021 <br /> 520 South Main Street.Suite 2531 .Akron,Ohio 44311.330-572-2100.Fax 330-572-2101 .www.GPDGroup.com <br /> GPD Group,Professional Corporation <br />