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� <br />��.�, , _; , � ; � _� . <br />;..�: <br />,, . �fn� cr n�� .,, _. ,,:.,-� . �.�:; <br />July 13, 2i)10 <br />Don Ellis <br />10201 21" Avenue West <br />Everett, WA 98204 <br />; — - - —^ _-/--_\ <br />_ -- - �' <br />\ <br />Subject: Light Storage Deck at 10201 21" Avenue West <br />SDA Job No. 6415 <br />�� _--� _.- --_ / <br />Dear pon, <br />C G3ci3-c� <br />At your request, this office reviewed the drawings and photographs to determine if the <br />fioor joists are adequate for span. <br />Calculations show that 2x8 DF #2 is adequate for a 12'-9" span. As an alternate, (2) <br />2x8 HF #2 may be used. Sister 2x8'HF'#2 adjacent to existing 2x8 floor joist and nail <br />laminate with 1 bd at 12" o/c (staggered):�Sister joist may be cut '/s" shy of bearing <br />poinfs for ease of installation. <br />Calculations show that 1-3/4" x 7-1/4" Microllam is adequate for the 1'- '� an. '— <br />�� <br />Please contact this office with any questions regarding this lette� C'�` �// �N ^ <br />( ���, ,� <br />,�„ <br />i <br />� �-' \ f � � <br />Chris Cdvinqlon, P.E. <br />�� <br />�.::,: ,.- � <br />;:,q C�) ;',� , ' <br />t,� �-''Y,'lL F'.�`n��r. <br />.-j ;' <br />..LL ..,t. u .0 1 � <br /><➢AN 0 3 2�12 <br />JUL 1 � 2Q10 <br />�:::,.,::�:�! L�.�::�, :.>�,,,::.�.: <br />_,'�_'..:i. cI!rr.\•.... ... _ - <br />;'!;:-._... -c�_''. ..i.. --�----r..i,� .....�.�.!..i.._. . <br />� �w <br />`�D� �1n7nreN <br />'Tt� £J(%Q 7I►� � <br />� � fGue/' <br />