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p DSEP 29 2021 VERTICAL <br /> Date: July 30, 2021 STRUCTURES,INC. <br /> CITY OF EVERETT <br /> Permit ServiCes Vertical Structures, Inc. <br /> 309 Spangler Dr. Suite E <br /> Richmond, KY 40475 <br /> (859)624-8360 <br /> Subject: Structural Analysis Report <br /> Carrier Designation: AT&T Mobility Co-Locate <br /> Site Number: SN89 <br /> Site Name: Mukilteo Heights <br /> Crown Castle Designation: BU Number: 826263 <br /> Site Name: Norpro <br /> JDE Job Number: 664012 <br /> Work Order.Number: 1990520 <br /> Order Number: 565138 Rev. 0 <br /> Engineering Firm Designation: Vertical Structures, Inc. Project Number: 2021-003-036 <br /> Site Data: 2215 Merrill Creek Parkway, Everett,WA,Snohomish County <br /> Latitude 47°56'32.81", Longitude-122°15'42.95" <br /> 162.083 Foot-Monopole Tower <br /> Vertical Structures, Inc. is pleased to submit this "Structural Analysis Report" to determine the structural <br /> integrity of the above mentioned tower. <br /> The purpose of the analysis is to determine acceptability of the tower stress level. Based on our analysis we have <br /> determined the tower stress level for the structure and foundation, under the following load case, to be: <br /> LC7: Proposed Equipment Configuration Sufficient Capacity <br /> This analysis has been performed in accordance with the 2018 Washington State Building Code based upon an <br /> ultimate 3-second gust wind speed of 98 mph.Applicable Standard references and design criteria are listed in <br /> Section 2 -Analysis Criteria. <br /> We at Vertical Structures, Inc. appreciate the opportunity of providing our continuing professional services to <br /> you and Crown Castle. If you have any questions or need further assistance on this or any other projects please <br /> give us a call. <br /> Respectfully submitted by: vidY V.�� <br /> — �of wasr4,-4. <br /> err.- °,'6, <br /> Andrew Mathis, P.E. OSUJE --;\ „ <br /> Project Engineer r0� 49210 <br /> DEC 14 2022 ° �AGISo�6 ' <br /> SioNAL _ <br /> CITY OF EVERETT <br /> Permit Services 07-30-21 <br /> tnxTower Report-version 8.1.1.0 <br />