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4"MAX- ��f�� �� 4 MAX
<br /> � � EQUAL 3'-0" �1'-4"EQUAL�
<br /> � � �
<br /> REPLACE EXISTING UNIT �
<br /> �
<br /> � ENTRY LIGHTING(SEE �� �
<br /> � ELECTRICAL)-TYPICAL AT � � �
<br /> REPLACE UNIT NUMBERING- �
<br /> � ALL UNITS 4"TALL LETTER ON A L �
<br /> CONTRASTING BACKGROUND- � � o
<br /> � TYPICAL ALL UNITS � �
<br /> , —� � — `�J��,�-�' .s' �
<br /> � f - �
<br /> Yr�l-�1- °� `
<br /> DEMO EXISTING GUARD RAIL- � � � �
<br /> 4"X 2"METAL TOP RAIL DEMO EXISTWG GUARD RAIL- �'" �NSTALL NEW PRE-MANUFACTURED �� � � � ,
<br /> INSTALL NEW PRE-MANUFACTURED r-�- FIELD VERIFY i � METAL GUARDRAIL W/1 1/2"X 1 1l2" � �
<br /> 4"X 2"METAL METAL GUARDRAIL W/1 1/2"X 1 1/2" - - PICKETS AT 4"O.C.AND 2"X 2"�� � �
<br /> 3"X 2"METAL PICKET RAIL � �
<br /> GUARD RAIL � PICKETS AT 4"O.C.AND 2"X 2" � �� �
<br /> o .
<br /> TOP RAIL AT 42"A.F.F. ' � �
<br /> TOP AND BOTTOM TOP RAIL AT 42"A.F.F. �� �� � o -
<br /> � � A / A � � � � .
<br /> � � / \ \ \ � N ti
<br /> N � �� // � �� \ i �/� � M .
<br /> 3"X 2"METAL PICKET RAIL r � � -�— � �
<br /> TOP AND BOTTOM �---___ `r' � � , ` �, M
<br /> � ` � � � � �
<br /> 1 1/2"�METAL 1"X 1"VERTICAL METAL � �
<br /> � � io
<br /> HAND RAIL PICKETS AT 4"O.C.MAX � � `9
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<br /> . J Q � � � ���� �� l�T€�K�"*},,.
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<br /> � � Q ��ii' S
<br /> o " W R U er Floor 1 -4
<br /> z ,.,., � � U er Floor 1 -4 1 - .
<br /> _ � o �- 3"X 2"METAL UPRIGHT AT -- - g�_5 5�g�� � I 8'-5 5/8" �
<br /> u_. �z E-' 36"O.C.,WELD OR BOLT � � ��Erl�. i.�dtC�'t�,���'`r`��
<br /> � � `� TO ANGLE Q � � ,� �a 3
<br /> � �s3�7'�'t1� � �,�.�a�1�r�:
<br /> 1"X 1"VERTICAL METAL � � M � �
<br /> PICKET AT 4"O.C.MAX w �- � �
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<br /> 3"X 2"METAL UPRIGHT AT 24" � � --�
<br /> �
<br /> O.C.WELD OR BOLT TO PLATE� C� N � I /� ` �\ CI'
<br /> � / ' \ W
<br /> �
<br /> �
<br /> , \I � � ��� � � � �
<br /> � FASTENER ENGWEERING BY � � 1 � ' \ � '
<br /> ` ` ` �
<br /> GUARD AND RAIL SUPPLIER `� � � � �
<br /> � � � �
<br /> -'�-- F SA TENER E GN INEERING �� �� ,� DEMO EXISTING RAILS � � �\ ,� ^,
<br /> BY GUARD AND RAIL � � `� � AND GUARDS-INSTALL NEW �\ � �' V.s
<br /> SUPPLIER�-� � � � PRE MANUFACTURED METAL � � �
<br /> `L,-�.-�.M, STAIR RAILWG AND GUARDS %
<br /> Guard and Hand Rail at Stair Tread Gu�rd Rail at Second Floor Landing � � ' � PERCODE-TYPICAL BOTH �� ,� �� -i�
<br /> ' � �� SIDES AT ALL STAIRS ' - �
<br /> 7 6 � � �
<br /> , �— , , ,
<br /> 1° = 1'-0" �,� � ��-0" 3,. ,� � � �
<br /> 0 6" 2' � i � �
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<br /> � ' � p
<br /> � � ' ` V
<br /> � '
<br /> � � ^� ,
<br /> i ' W
<br /> ,' Ground Floor 1 -4 �� �� Graund Floor 1 -4 �
<br /> I - . - _ .. :a - . - _ . '. a. •,- . ° p'_p" \� �'-�" � �
<br /> - � -
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<br /> ' Stair Elevation 1 �
<br /> � Stair Elevation 2 2
<br /> 4 �
<br /> 1/2" = 1'-0" 1/2° = 1'-0" �;;,��Z� ��
<br /> �
<br /> 5 1
<br /> � � A401 (f� .
<br /> A401
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<br /> � - � � � �J I �;� (�l � � �
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<br /> � /� J�-, i''°. O �
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<br /> EXISTING LANDING o � Q O � �
<br /> WITH NEW RUBBER /,� = w � V.J
<br /> DEMO EXISTWG RAILS AND GUARDS- FLOOR SURFACE �� - �- } N �'�/ Q
<br /> � INSTALL NEW STAIR RAILING s-� � w ~ � I J s�
<br /> AND GUARDS PER CODE- `- ^� �
<br /> TYPICAL BOTH SIDES � V✓ �
<br /> AT ALL STAIRS � � �+ .
<br /> � � (� �
<br /> NEW METAL GUARD RAIL W 1 1 2'
<br /> t__.
<br /> � X11/2"PICKETSAT4"O.C.MAX. � � - - - � - - - - �� - - - - T - - - - � � � �
<br /> 7 , AND 2"X 2"TOP RAIL AT 42"A,F.F. � DEMO EXISTING RAILS AND ; i � � >
<br /> A401 � �,�� GUARDS-INSTALL NEW PRE �
<br /> � n - - - - - - - - - � - - - - T - - - - - � EXISTING TREADS WITH MANUFACTURED METAL � i � �
<br /> NEW RUBBER TREAD STAIR RAILING AND GUARDS � � S-- �'
<br /> �- 6 � SURFACE WITH CAUTION PER CODE-TYPICAL BOTH � i _ _ (� �
<br /> A401 - - - - - - - - - � - - - - T - - �- � SIDESATALLSTAIRS
<br /> STRIPPING AT NOSE i i � � �
<br /> , , � � (TYPICA ) ' i (� �
<br /> ��.� r��^ � _ _ _ _ UTILITY � �
<br /> - � � ,- - -�� - - - - � - - - - T - - - - - EXISTINGTREADSWITH ;i - - -
<br /> � � C, A401
<br /> NEW RUBBER TREAD \ � � � (� � ,..��,
<br /> J �I T SURFACE WITH CAUTION � (V
<br /> Q � � r - - - - - - _ — _ r --�- - ,-,-\- -, STRIPPWGATNOSE - - - - - - - - 7 � � �
<br /> � I I (TYPICAL) i A401 � �
<br /> � � _ � � _I Upper Floor 1 -4 �1 DEMO EXISTWG RAILS � � .� o
<br /> 8'-55/8" � - - --r - - - - �
<br /> -
<br /> �,,,T� r - T - � AND GUARDS-WSTALL NEW � � N
<br /> o �t ; PRE MANUFACTURED METAL
<br /> - - - - pN - - - -� � .
<br /> ,
<br /> � ' j STAIR RAILWG AND GUARDS � _ _ _ _ Uf�- T _ _
<br /> c� n , PER CODE-TYPICAL BOTH
<br /> �i (E)LANDING,TREADS, SIDES AT ALL STAIRS
<br /> � RISERS,STRINGERS, _ _ J
<br /> TO REMAIN(TYPICAL) DEMO EXISTWG GUARD RAIL- 'IL. � zo � Job No: 1662 Date:Apr 28 2017
<br /> 2 I INSTALL NEW PRE-MANUFACTURED 1'-0"HANDRAIL� 1� 1'-0"HANDRAIL Q z �, File No: 1662 Wiqpums 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 � E X T E N S I O N = � D r a w n B y: A M C
<br /> / 1 1/2"DIAMETER METAL i PICKETS AT 4"O.C.AND 2"X 2°TOP 6 \� � � W 1� Checked By: NCM
<br /> HANDRAIL ONLY BOTH RAIL AT 42"A.F.F. A401
<br /> SIDES AT LOWER STAIR ��� 4 Issued for: Permit Submittal
<br /> FLIGHT WITH EXISTING 4 4 4 1 Bid Set May 19 2017
<br /> � A401 A401 A401 A401
<br /> WALLS ON BOTH SIDES � 2 Bitl Addenda June 19 2017
<br /> —EXISTING
<br /> �/ ¢ FLOOR WITH
<br /> — � NEW RUBBER
<br /> � � FLOOR � EXISTING
<br /> ��T� SURFACE CONCRETE
<br /> `� � LANDING �
<br /> � � ♦
<br /> I Q
<br /> ��= 1---
<br /> , — TYPICAL
<br /> — ��
<br /> � ENLARGED STAIR
<br /> a a d d a al Grountl FIoo01-0" � A401 A401 A401 PLANS AND
<br /> . � ' , _ � a 9 - A
<br /> SECTIONS
<br /> NEW PRE-MANUFACTURED METAL
<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 /> T ical Stair Section Typical Enlarged Upp�r Floor Stair �lan Typical Enlarged Ground Floor Stair Plan
<br /> 5 Yp 1
<br /> 1/2" = 1'-0�� 6�, 2, � 112" = 1'-0" o �� 4�
<br /> 1/2" = 1'-0„ 6„ z,
<br /> 0 1' 4'
<br />
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