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KDC � �k�,�,�«rs <br /> F"°'"EE°` May 1, 2014 <br /> nrs�9n tr�ae,s s,nce �979 <br /> Denver To: Shane Smith <br /> CorporareiMain Real Estafe Consulfant <br /> O�ce <br /> 5600 5 OueDvc S6ccl <br /> s�,n� �oon Re: SEA-Casino Road <br /> GreenwooAV�neqe CO panel Antenna Replacemenf <br /> POIII <br /> J03J50�6999 <br /> Fpr303�750�07J6 <br /> Proiect Descriotion: <br /> �eattle <br /> a�ao aoo' s sw KDC Archilects and Engineers completed a structural analysis of the proposed <br /> son�soo <br /> Lyrinwond WA Verizon l�Nireless antenna replacement on an existir,g rooftop site locate at <br /> 96�����' 309 E Casino in ihe City of Everett, Washington. In accordance wilh recordad <br /> a75.G 70-P65� <br /> �,,,,..717.�,,,,; drawings daled 04/13/2004 Ihe antenna masts and antenna rame are <br /> supported by an antenna steel irame which rests direcUy over existing timber <br /> sleeper. <br /> KDC Asia Ltd. <br /> :07 Le Conmrde Otlir.e Oesiqn Criteria: <br /> TOwer Suile.609 <br /> Ha�chaEapiseF Roatl <br /> H��,�kw,�9. 1. Building Code 2012 International Building Code 8 Local amendments <br /> o,�Qkow ,o,zo 2. Wind and Seismic Importance Factor = 1.0 <br /> •6G 10�:69a 1599 ON¢c <br /> '`fjDj"" 19�`"' 3. Basic wind speed of 85 mph. <br /> 4. Wind exposure Category C. <br /> 5. Wind Topographic Kzt = 1.0 <br /> Conclusions: <br /> The analysis concludes that the antenna masts, antenna mounis, and their <br /> anchorages are slruclurally adequate to support the proposed antenna <br /> replacement. For additional information, please see attached structural <br /> calculations and architectural drawings. <br /> Sincerely, <br /> Khoa Nguyen �� K' �C'(/j. <br /> Licensed Sfructural Engineer ��`�O�' �v�s/����2 <br /> .P � °�. <br /> � -, <br /> o��ss�n�ai�c N�'��� <br /> EXPIRES: 01/10/2016 <br /> � I <br />