|
,
<br /> �
<br /> 4"MAX���-��'�-�v�wW��-�,,��'�''�MAX � -
<br /> � EQUAL � 3'-0" i1'-4"EQUALi i
<br /> ��
<br /> �
<br /> REPLACE EXISTING UNIT
<br /> ENTRY LIGHTING(SEE �r�'����r-Y�\,-��r 1 �
<br /> ELECTRICAL)-TYPICAL AT � �,
<br /> 1 REPLACE UNIT NUMBERING- �,
<br /> ALL UNITS 4"TALL LETTER ON A � �
<br /> CONTRASTING BACKGROUND- �
<br /> � � TYPICAL ALL UNITS � .
<br /> � � o
<br /> -� C6 U
<br /> L �
<br /> � �
<br /> 4"X 2"METAL TOP RAIL � DEMO EXISTING GUARD RAIL- r��.�,� DEMO EXISTWG GUARD RAIL-�, �" m � -
<br /> INSTALL NEW PRE-MANUFACTURED � � � .
<br /> v INSTALL NEW PRE-MANUFACTURED FIELD VERIFY � METAL GUARDRAIL W/1 1/2"X 1 1/2" f;;aK, ,�;� �
<br /> 4"X 2"METAL METAL GUARDRAIL W/1 1/2"X 1 1I2" - � Q �
<br /> GUARD RAIL 3"X 2"METAL PICKET RAIL
<br /> TOP AND BOTTOM � PICKETS AT 4"O.C.AND 2"X 2" ����� PICKETS AT 4"O.C.AND 2"X 2"�� `� V� � �
<br /> N TOP RAIL AT 42"A.F.F. TOP RAIL AT 42"A.F.F. � i o .
<br /> - --\ c- ' "`� �
<br /> _ � �� �— , \� � ,' _ ,,° � o
<br /> 3"X 2"METAL PICKET RAIL `� � � ,' �� , - N �
<br /> � �—_ � 1 � � ���
<br /> TOP AND BOTTOM - �� � � M
<br /> � •n � � � , €.
<br /> �
<br /> LL:
<br /> �1 1/2"�METAL 1°X 1°VERTICAL METAL 1 �� �� ,' � � `� � m
<br /> H A N D R A I L P I C K E T S A T 4"O.C.M A X � ,' ` J - -_ e � � � �
<br /> o � i � Q ` ,�
<br /> � ¢ �
<br /> o � � � ���� � � � -
<br /> J ? O C") c'7 \ � �.
<br /> z w o � � _...�..mn,�.�.�.�.�
<br /> = o a ~' 3"X 2"METAL UPRIGHT AT - �� � s ; '�
<br /> � Z �. � — U er Floor_1�-4__�,� _ � U e r F l a o r 1 -4 ���� ��°�"`����`�
<br /> 8 -5 5/8" � � �
<br /> 36"O.C.,WELD OR BOLT � 8'-5 5/8" � ,r
<br /> 0 0 � -
<br /> 1"X 1"VERTICAL METAL W ,� TO ANGLE
<br /> PICKET AT 4"O.C.MAX z � M
<br /> �
<br /> � � � '.�°?£�!t � ����'x� i i�r��`�
<br /> � � � � �i�'f�����=�i,�:=:#,i���1�,'���
<br /> 3"X 2"METAL UPRIGHT AT 24" � I � __� ~ ��
<br /> O.C.WELD OR BOLT TO PLATE� � � � �
<br /> � � .
<br /> �� � I � � � �
<br /> I I � \�� ^,
<br /> � � W
<br /> � -
<br /> � FASTENER ENGWEERWG BY �— � 1 � � �
<br /> GUARD AND RAIL SUPPLIER �� `� - �� �� O
<br /> FASTENER ENGINEER Gl � � � `� ''
<br /> �BY GUARD AND RAIL ` � �� DEMO EXISTING RAILS � � �� �
<br /> SUPPLIER �� �� �� PRE�MANU AC USRED METAL � � � �'�'�/
<br /> ,-��,� \ � � ' IJ�
<br /> Z STAIR RAILING AND GUARDS
<br /> uard and Hand Rail at Stair Tread � Guard Rail at Second Floor Landing ,� ,' �� PERCODE-TYPICAL BOTH ,' � `
<br /> ' SIDES AT ALL STAIRS -- ` ' - :��
<br /> 6 . 4
<br /> 1" = 1'-0° 1�� - 1�_��� �3° ,� , ' , �
<br /> 0 6" 2' / � _ �� \ �` / � .
<br /> / �
<br /> 3 � � �
<br /> � �
<br /> � �
<br /> � � . .
<br /> , � N, � -
<br /> , �
<br /> ,� �' Cl�
<br /> � — ,a .. :. .. . ... :. :a � - - . � . . - - � ° 0 0 � — Ground Floor 1 -4 � �
<br /> � Ground Floor 1 -4
<br /> �
<br /> . . . - . - , d. . O 'O a
<br /> �V
<br /> �
<br /> U
<br /> Stair Elev�tion 2 Stair El�vati�n 1 `�
<br /> � q. 2 �
<br /> 1/2" = 1'-0" 1/2" = 1'-0�� 6� Z�
<br /> 0 1' 4' � •
<br /> � W
<br /> I � � , -
<br /> A401 A401 �
<br /> ��—�J � � � � �� { � � �
<br /> _� �
<br /> _ � +_+
<br /> C� r—
<br /> ti O �
<br /> /1�✓� /� J
<br /> rv�`
<br /> EXISTING LANDING � � o Q � �
<br /> l WITH NEW RUBBER /� z z � O � C�
<br /> DEMO EXISTING RAILS AND GUARDS- F 1 0 0 R S U R F A C E / ' \ _ � }
<br /> INSTALL NEW STAIR RAILING � o x �-
<br /> I AND GUARDS PER CODE- � � �' `�' � N � �
<br /> TYPICAL BOTH SIDES ^, �
<br /> AT ALL STAIRS � 0- �
<br /> � aU �; .
<br /> NEW METAL GUARD RAIL W/1 1/2° � � � .�+
<br /> � X 1 1/2"PICKETS AT 4"O.C.MAX. _ _ _ � � `�' � ('� �
<br /> � - - - - - - - - ���- - - - - - ii
<br /> 7 � AND 2"X 2"TOP RAIL AT 42"A.F.F. DEMO EXISTING RAILS AND i i �
<br /> A401 � GUARDS-INSTALL NEW PRE \ � i U � �
<br /> - - - - - - - - - - - - - - - - EXISTING TREADS WITH MANUFACTURED METAL
<br /> � � � c� � W
<br /> 6 NEW RUBBER TREAD STAIR RAILING AND GUARDS ! � �
<br /> A401 -'� SURFACE WITH CAUTION PER CODE-TYPICAL BOTH � i � �
<br /> '� - - - - T - - STRIPPING AT NOSE SIDES AT ALL STAIRS i �
<br /> � � `fl „\ � 7 ti1TYPICA ) i i - - - � � � .
<br /> � � `��-'1--, � � (� �'
<br /> � � M � - � - - - - ii - - - - - - - UTILITY � (/� �
<br /> - - - � - - - - T - - - - - , A401 EXISTWG TREADS WITH ' �
<br /> Q � i NEW RUBBER TREAD � � �
<br /> � � � SURFACE WITH CAUTION \ � � -�--�
<br /> ;
<br /> - - - - - - - -
<br /> � I r '� - ` - - - � STRIPPINGATNOSE � - - - - � - - - - � � � N �
<br /> �T J — � � _ U er Floor 1 -4 � (TYPICAL) � A401 � � � .
<br /> M�� r � 8'-5 5/8" j _ _ _ _ _ _ _ _ _ _ _ DEMO EXISTING RAILS � � �
<br /> � � r — r — T - - - - - 1 ANDGUARDS-INSTALLNEW � - - � - - - - � � O
<br /> .�
<br /> .�
<br /> - � PRE MANUFACTURED METAL � N
<br /> � i _ _ _ _ _ _ _ _ _ � _ _ _ _ DN _ _ _ _ � STAIRRAILINGANDGUARDS � _ _ _ _ � w
<br /> (E)LANDING,TREADS, — � � PER CODE-TYPICAL BOTH 1 T - -
<br /> - - � SIDES AT ALL STAIRS
<br /> RISERS,STRINGERS,
<br /> TO REMAW(TYPICAL) DEMO EXISTWG GUARD RAIL-- - ,�- - ,� -��
<br /> 2 I WSTALL NEW PRE-MANUFACTURED � � � o Job No: 1662 Date:Apr 28 2017
<br /> (, 1'-0"HANDRAIL � - F i l e N o: 1 6 6 2 W i qq u m s R e n o v a t i o n.r v t
<br /> METAL GUARDRAIL W(1 1/2"X 1 1/2° � 1'-0"HANDRAIL z � '
<br /> 1 1/2"D I A M E T E R M E T A L � t E X T E N S I O N � Q z -f -
<br /> PICKETS AT 4"O.C.AND 2"X 2"TOP 6 \ EXTENSION = � � /� Drawn BV: AMC
<br /> HANDRAIL ONLY BOTH _ RAIL AT 42"A.F,F. A401 � ��-�� � w \/ � \
<br /> S I D E S A T L O W E R S T A I R � _ C h e c k e d By: N C M
<br /> FLIGHT WITH EXISTING 4 4 4 4 Issued for: Permit Submittal
<br /> WALLS ON BOTH SIDES � A401 A401 A401 A401 1 Bitl Set May 19 2017
<br /> �
<br /> EXISTWG 2 Bid Atldenda June 19 2017
<br /> � � FLOOR WITH
<br /> � NEW RUBBER
<br /> � � FLOOR �
<br /> ' -' SURFACE EXISTING�\
<br /> N T� CONCRETE \
<br /> � Q LANDING �
<br /> �
<br /> I —
<br /> — — _ �j TYPICAL
<br /> , _ . _ a , _ 9 , a � Ground Floor 1 -_ 4 �� —" 2 6 ENLARGED STAIR -
<br /> �_ - - - � _ a_< .�a a -a — o�-o� � A401 A401 � A401 PLANJ AND
<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 /> � T ical St�ir Section � .
<br /> yp T ical Enlar ed U er Floor Stair Pl�n T
<br /> Yp g pp ypical Enlarged Ground Floor Stair Plan .
<br /> 5 ��2„ _ �� o„ 6�� z� � ,. ,
<br /> — - � 1/2" = 1'-0" 1/2" = 1'-0�� 6 2
<br /> 0 1' q�
<br /> 0 �1' 4�
<br />
|