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<br /> INSTALL NEW PRE-MANUFACTURED �- FIELD VERIFY I METAL GUARDRAIL W/1 112"X 1 1/2° � _°" > @�
<br /> 4"X 2"METAL METAL GUARDRAIL W/1 1/2"X 1 1/2° - 1 = Y � � '
<br /> 3"X 2"METAL PICKET RAIL PICKETS AT 4"O.C.AND 2"X 2"�� ' �
<br /> GUARD RAIL P I C K E T S A T 4"O.C.A N D 2"X 2" I � ' o ;
<br /> TOP AND BOTTOM � T O P R A I L A T 4 2"A.F.F. T OP R AIL A T 42"A.F.F. � � � � .� �
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<br /> 1"X 1"VERTICAL MET L � „¢ � TO ANGLE � x ¢ {�#��I '�.;��r€�f�,;4�('�'9','
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<br /> 3"X 2"METAL UPRIGHT AT 24" � _ � —� ��
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<br /> �
<br /> �BY GUARD AND RAIL -f �\ `� � AND GUARDS-INSTALL NEW � `� �� �
<br /> SUPPLIER� � � � PRE MANUFACTURED METAL � , -
<br /> . . STAIR RAILWG AND GUARDS � ` �
<br /> Guard and Hand Rail at Stair Tread � Guard R�il at Second Floor Land�ng � - � � PERCODE-TYPICAL BOTH ,� � �� �
<br /> �� �� � SIDES AT ALL STAIRS ' � ' -�
<br /> _ _ __ _ _ _
<br /> � �1" = 1'-0" ��� = 1'-0" ��,'� �� ,' � '
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<br /> � Stair Elevation 2 Stair Elevation 1 �
<br /> � 1/2�� - 1�_��� � 1/2" = 1'_0„ 6�� 2� �
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<br /> NEWMETALGUARDRAILW/11/2" _ - - - _ _ _ _ �r - - - - T - - - - ( 1 � � � �
<br /> � X 1 1/2"PICKETS AT 4"O.C.MAX. I I
<br /> 1 AND 2"X 2"TOP RAIL AT 42"A.F.F. DEMO EXISTWG RAILS AND i i � Q� � �
<br /> A401 rf������ GUARDS-WSTALL NEW PRE � � V W _
<br /> n - - - - - - - - - - - - - T - - - - - EXISTWG TREADS WITH MANUFACTURED METAL �
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<br /> � � �g� NEW RUBBER TREAD STAIR RAILWG AND GUARDS � � � .,r., �
<br /> � A401 C SURFACE WITH CAUTION PER CODE-TYPICAL BOTH i i Q�
<br /> � � - - - - - - - - - - - - - � � STRIPPWG AT NOSE SIDES AT ALL STAIRS � i �
<br /> - - - 7 (TYPICA ) � iI - - - L�-- � �
<br /> � �� �Y�� � � � �
<br /> � � - UTILITY
<br /> , , M r - - -� - - - - �EXISTING TREADS WITH
<br /> - - - - A401 � ii - - - �
<br /> � � SUR ACEWTHCAUTION
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<br /> � n � - - - - - - - - - � f'�- - ��- � STRIPPINGATNOSE - - - - � - 7 � � �
<br /> �T~ � � � � U er Floor 1 -� I �� _ (TYPICAL) � A401 � � .
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<br /> � r — _ — — — — — — _
<br /> - 8'-55/8 � - - - T - - - - -
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<br /> PER CODE-TYPICAL BOTH 1
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<br /> i � (E)LANDWG,TREADS, SIDES AT ALL STAIRS -
<br /> - RISERS,STRINGERS,
<br /> r TO REMAIN(TYPICAL) DEMO EXISTING GUARD RAIL- � r� '� � z Job No: 1662 Date:Apr 28 2017
<br /> 2 I INSTALL NEW PRE-MANUFACTURED � � o 0
<br /> 1'-0"HANDRAIL 1 1'-0"HANDRAIL z � File No: 1662 Wiqgums Renovation.rvt
<br /> M E T A L G U A R D R A I L W/1 1/2"X 1 1/2" E X T E N S I O N ¢ w
<br /> 1 1/2"DIAMETER METAL � i PICKETS AT 4"O.C.AND 2"X 2"TOP 6 � EXTENSION = � Drawn By: AMC
<br /> � � W � Checked By: NCM
<br /> � HANDRAIL ONLY BOTH _ RAIL AT 42"A.F.F. A 4 0 1 � Issued for: Permit Submittal
<br /> SIDES AT LOWER STAIR
<br /> �� FLIGHT WITH EXISTING 4 � 4 4� � 4
<br /> WALLS ON BOTH SIDES-� A401 A401 A401 A401 1 Bid Set May 19 2017
<br /> —EXISTING 2 Bid Addenda June 19 2017
<br /> � ��U FLOOR WITH
<br /> ��� NEW RUBBER
<br /> � o � FLOOR � �
<br /> - SURFACE EXISTING�\
<br /> � � CONCRETE \
<br /> � /` � LANDWG ,� � �
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<br /> �
<br /> _ _ _O TYPICAL
<br /> - � ENLARGED STAIR
<br /> Ground Floor 1 -___ 4 /1 2 / " Z
<br /> - - . . e ' � ° a_< ."a-a; -a p�_p° �I �
<br /> - - A401 A401 A401 P L A N S A N D .
<br /> NEW PRE-MANUFACTURED METAL SECTIONS
<br /> GUARDRAIL W/1 1/2"X 1 1/2"PICKETS -
<br /> AT 4"O.C.AND 2"X 2"TOP RAIL AT
<br /> 42"A,F.F.
<br /> �
<br /> Typical Stair Section Typic�l Enlarged Upper Floor Stair P�an � Typic�l Enlarged Ground Floor Stair Plan
<br /> 5 n _ � n 6" 2' ! n _ � u "o" 2'
<br /> 1l2 — 1 -0 0 ,, 4� � 1/2" = 1'-0" 1/2 — 1 -0 0 ,, a,
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