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stairway Mms <br />open rims we peffrMed, provided <br />the oper+ung bet-wam treads does not <br />permit passage of a 4" dia sp <br />STAIRS <br />7 314" MAX. RISER 10" MIN. TREAD <br />6'-8" MIN. HEADROOM <br />AT LEAST ONE HANDRAIL REQUIRED <br />GUARDRAIL OPEN SIDES <br />M% in ay Risers <br />0 <br />M f9s0s aire wed, provided <br />0);Z ninV bftfen treads does not <br />®M :: f Pamage Of a 4'" <br />as, sAh�re. <br />Of 36' WIL <br />MAINTAINAND STA��S <br />OF NA��WA <br />5 anlk <br />� �od�r o�� <br />P�O¢Pa ea Ole tiro 3 � � gra <br />��d g �e m <br />�N��P o�,eo r�or a'a �;��gn °� i <br />�ES� pe��rg �res`�160 4&� ' °-pass <br />o� va Katie o<`° <br />OP 6e °c 0 a g � d e� ca <br />°�e <br />gas n gu o gra <br />36" minimum Guard height <br />openino.,z <br />36' m;s3;rou <br />openings �S n e4',ight <br />4" ' <br />HANDRAILS <br />Continuous grippable handrails <br />req'd. 34" - 38" high. 1-1l4" -2dia. <br />No closer than 1-112" to wall <br />Return ends to wall or post. <br />Sta-__i waY Risers <br />Open n"sers are permitted, provided <br />Ile opaning between treads does not <br />permit roasca "e of a 4°dia. sphere. <br />� v) <br />Fo i <br />.� 141' <br />Reviewed for Code <br />Compliance City of Orono <br />Date Z l <br />Reviewer - s <br />City of Orono <br />Planning & Zoning Plan Review <br />Site Pian Review Date: Q l(P. R o <br />APPROVED <br />D APPROVED WITH I• EVISIONS (see notes) <br />E3 DENIED <br />Staff: w: q� <br />