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Page 13 <br /> INTRODUCTION <br /> At the request of Verizon, CORE ONE CONSULTING USA has performed a structural analysis on the <br /> existing monopole. All supporting documents have been obtained from the client and are assumed to <br /> be accurate and applicable to this site. The structure was analyzed using TNX Tower version 8.0.5.0 <br /> engineering software. <br /> Supporting Documentation <br /> Construction Drawings Camp+Associated Site SEA-Glenwood, Dated 06/18/19 <br /> Tower Drawings Valmont Site WA6348-Glenwood, Dated 04/04/19 <br /> Proposed Loading Verizon Site ID 464516, Dated 11/10/20 <br /> Photos Provided by Tilson <br /> Analysis Code Requirements <br /> Wind Speed 98 mph (3-Second Gust) <br /> Wind Speed w/ice 1.0"Thick w/30 mph Wind <br /> TIA Revision-ASCE ANSI/TIA-222-H/ASCE 7-16 <br /> Adopted IBC 2018 IBC w/2019 OSSC <br /> Structure Class II <br /> Exposure Category C <br /> Topographic Category 1 <br /> Calculated Crest Height 0 ft <br /> Site Class D-Stiff Soil <br /> Spectral Response S5=1.347,Si=0.477g <br /> CONCLUSION <br /> Upon reviewing the results of this analysis, it is our opinion that the antenna supporting structure does <br /> meet the specified IBC/ASCE/TIA code and minimum design requirements.The existing structure is <br /> therefore deemed adequate to support the existing and proposed loading as listed in this report. <br /> Alexander Bazeley <br /> Structural Engineering Lead I Core One Consulting USA <br /> 3100 W Ray Road, Suite 201, Chandler,AZ 85224 <br /> (0) 1+(855) 708-2195 I (M) (518) 892-0471 <br /> Alex.Bazeley@coreoneconsultants.com I info@coreoneconsulting.com <br /> C Q R E 01tiJ SA C ON SU L " IN G USA Core One Consulting USA <br /> Phone: (778)805-2166 <br /> �j www.coreoneconsulting.com <br />