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3 o"�o Loog4QZ�, <br /> Avenue Everett WA DEC 16 2023 <br /> } '-TT <br /> Exterior Stair plans <br /> S1V <br /> Exterior Stairs on East side of building,spanning from ground level to the porch of Unit A. <br /> Stairs <br /> • 5 stairs made of treated lumber, 39 inches wide with a standard 7/11 rise/run. <br /> • Stairs supported by three standard (pre-fabricated)treated lumber risers made of 2x12 <br /> dimensional lumber on a 7/11 rise/run. <br /> • Risers are attached to a 2x12 facia board on building by metal Strong-Tie riser attachments and <br /> fasteners.They rest on the concrete sidewalk at the base. <br /> • Each tread is made of two 2x6 treated lumber, nail fastened and with a 1 inch thick facing board. <br /> • The center riser is spaced at midpoint, 18 inches from each end riser. <br /> Handrails Z S GrT llov►Ufa J y &L#,+(,f w4" GOvlot 6Z, CAe o ewl <br /> • The handrails are spaced 36 inches abov he stairs. A�'�+ 6wi(,/� � �I N,/SQi�' —�j bp— C8�C��I� <br /> • The handrails are comprised oftreated.2x4 mber attached to the building at the top,and are I <br /> supported by posts at the bottom. ��""�rt ✓'�J�� ��`e�^ '' <br /> • Rails rest on a 2x6 treated lumber support beam which is attached to the building at top and the <br /> support posts at bottom � <br /> • The handrail posts are made of 2x6-treated lumber which rests on the concrete at the bottom <br /> and are fastened to the bottom risers and treads. <br /> I o <br />