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1 <br /> . _. _i <br /> , �RUCTURAL DESlGN �@SS :IATES, INC. . <br /> ' � ONSULTING ENGINEERS ,_ .//��� — � <br /> i10. ,.TH 5,. B.W. P.�. BOK 57E! D ,/Ip1n (I�I �Ij� 1(��I1 � <br /> L'/MNWOOD.WA Yl0.1E • PMONE: f7061 1fS1U1� � V � 1' � 1.7 I UJ I <br /> J IJ <br /> MAY 2 � i982 � ' <br /> May 26 , 1982 �OBRR CONSTRUCTION C0. ; <br /> I <br /> CV G <br /> _��/�/�L � <br /> Cob��a Cons`•.ruction .n � ��Z-- <br /> Attantion: Mi•. Gene Lilley ��� �� <br /> P.O. Box 1299 1=<<—�- --- ' <br /> Everett, WA 98206 <br /> Subiect : Sound Safety Prod�ici� Bailding. <br /> To Whom This may concern: <br /> The undersigned, englneer-of-record for the subJect pro,ject <br /> hereby certifies that �he following items have been checked for <br /> structural adequacy and found acceptable. <br /> 1 . ''i'he height cf the No:�th, South and East C.Td.U. walls may <br /> he increased by 16" (2 cour�ses) without changing the vertical <br /> wall reinforcing. <br /> 2 . Changing the roof slope to 1/8" per foot will increase the <br /> length of the glu-lam post , which is still adequate to carry the <br /> design loads . <br /> 3. The steel W8 x 24 linte7. in Section 5, drawing 7 tiaill be <br /> replaced taith an 8" x 48" C.:7.U . lintel with two N5 bars in the <br /> botton and #3 stirrups @ 16" c.c . <br /> 4 . The C.Ai.U. lintel per Section 1, Drawing 7 will be S" x 3z" <br /> witl� two N5 bottum and N3 stirrups � 8" o. c . (the four #6 bars <br /> to b� deleted) . <br /> 5. The mezzaninz floor t:usses will be cor�r,ec':ed to the C.A1.U . <br /> wa115 w3th d �" X 12" ledker wlth 3/4" c.1�u11�teT' :t 12° �. .A . � <br /> 2U" o. c . and Simpson P� 1 ° = -r'�s , 9 �_pn o . ,. . <br /> a � ' <br /> __. <br />