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<br /> NOTES NOTES j
<br /> ' 1. MANHOLE COVER AND FRAME SHALL BE AS 1. STEPS SHALL BE STEEL REINFORCED COPOLYMER
<br /> ', MANUFACTURED BY PAMREX, EAST JORDAN IRON A POLYPROPYLENE PLASTIC CONFORMING TO:
<br /> WORKS(EJIW)OR APPROVED EQUAL COVER SHALL
<br /> American Property Development,Inc.
<br /> �O BE MANUFACTURED FROM DUCTILE IRON,ASTM I
<br /> A536. � A. ASTM D 478 AND AASHTO M-199, MINIMUM 110 110th Avenue NE suite 550
<br /> HORIZONTAL PULLOUT RATING SHALL BE 1500 Bellevue,WA 98004
<br /> I LBS.
<br /> I
<br /> , 2. COVER SHALL BE STAMPED °SEWER",OR -`\ i � NON-SLIP
<br /> ' "DRAINAGE" DEPENDING ON APPLICATION. A ; PATTERN
<br /> i � , B. ASTM A 615 GRADE 60(DEFORMED .
<br /> ��� z ��� I � �' REINFORCING STEEL BAR).
<br /> '� � GASKET RING AT SEAT 3. COVERS SHALL BE HINGED AND INCORPORATE A 90 � 14"
<br /> DEGREE SAFETY CATCH B�OCKING SYSTEM TO
<br /> i � BETWEEN COVER AND � 2. ONLY STEPS APPROVED BY THE ENGINEER SHALL BE �
<br /> � I FRAME PREVENT ACCIDENTAL CLOSURE AND REMOVABLE " �o
<br /> �A AT 120°OPEN. FRAME AND COVER SHALL EXCEED 11 1/2 USED. O �
<br /> �� `� AASHTO H2O, M306 OR M105 IOADINGS.. I EXTRACTION RESISTANT �
<br /> 3. ALL FABRICATION DIMENSIONS INDICATED ARE
<br /> ��,' � n��--- NON-SLIP TREAD SURFACE n-�^ � SURFACE ---- MINIMUM. U N =o
<br /> , 4. F R A M E S S H A L L B E C I R C U L A R, I N C O R P O R A T E A I I 1 3" I W Q�
<br /> ' SEATING RING AND A FITTED PLUG IN EACH HINGE -'�� V 3 N
<br /> ; 4. THE MINIMUM TOTAL CROSS-SECTIONAL AREA OF Z
<br /> , HOUSING,AND BE AVAILABLE IN A 24 INCH THE EXPOSED PORTION OF THE STEP, INCLUDWG Q � W M g
<br /> ', MINIMUM CLEAR OPENING.THE STANDARD FRAME THE 1/2-INCH DEFORMED REINFORCING STEEL BAR , W g�o
<br /> D E P T H S H A L L N O T E X C E E D 5 I N C H E S,A N D T H E ' ` + _I N ••w
<br /> ' FLANGE SHALL INCQRPORATE BEDDING SLOTS, BOIT i E L E V A T I O N P L A N AND EXCLUDING THE NON-SLIP TREAD SURFACE, � oo'LL Z
<br /> HOLES,AND UFTING EYES. i SHALL BE ONE SQUARE INCH I ��� � � � ��a
<br /> I , � J �� Q
<br /> � 5. THE ENTIRE POIYPROPYLENE PLASTIC MATERIAL I I � ��N `
<br /> 5. S H A L L B E U S E D F O R ALL NEW SEWER MANHOLES � SURROUNDING THE REINFORCING STEEL BAR SHALL � � z z o
<br /> ; AND WHERE EXISTING STANDARD MANHOLE FRAME BE CAST MONOLITHICALLY. MINIMUM COVER SHALL ' r , 0 Z°
<br /> ' � NON-SLIP 4L AND COVER ARE TO BE REPLACED.
<br /> BE 3/16-INCH. v U g �
<br /> , I � TREAD PATTERN � z
<br /> 0
<br /> Q o o p i 6. THE FOLLOWING DIMENSIONS SHALL APPLY UNLESS Q
<br /> ' PICK/KEY HOLE O�4�� � � �DO� j OTHERWISE NOTED ON THE DRAWINGS OR m
<br /> STANDARD PLANS FOR SPECIFIC STRUCTURES: D=6" ^
<br /> �� �� `� �' �� ���0 DIMENSIONS(INCHES) �
<br /> 0�400�� OF VERE�p�00� � 3 1/4" + �� ��+ ��
<br /> a�OO p ��� Q � T �� � 1/4 , E=3 1/4 1/4
<br /> O . --�� 0 A � H REFERENCE MANUFACTURE - DIMENSION FOR TREAD EXTENSION
<br /> � p�o0 G'�o oQpO O OQ 0 FROM WALL(SEE NOTE 9) 7. STEP RUNGS SHALL BE SPACED AT A MAXIMUM OF
<br /> O� 000004 �OQ p �O 33-1/2 24 4 CDPA60EH i PAMREX �
<br /> 0��p0 DODOpQ �p000o Op�Op H�NGE 34 24 4 00104042L01 � EJIW /
<br /> i � 14-INCHES.
<br /> �OpO�OQ��Oo p q oO��Q��Op4Q Q ! REINFORCDING
<br /> 0 O D O0o Q � Q o0O � � a a 8. STEPS SHALL BE INSTALLED IN ACCORDANCE WITH ����T Q 20og, ALL RIGHTS RE�RVED
<br /> r . ,
<br /> QQ o o Q��400`_�nO�OQ OQ Q Qo�Q Q i a a a � STEEL BAR SUBMITTAL/REVISIONS
<br /> y\��4ui � a THE APPROVED MANUFACTURERS RECOMMENDED �
<br /> o p ��� 0:�0 0 p � � I � � PROCEDURE. I oa� DES(�tIP'iION
<br /> o I � �'� o ��O0�� �QO�O�0o p��'o� o a � �.�^�., � 9. STEPS IN THE CONE AND RISER SECTIONS WILL HAVE i 1 Z�ZO�'I BID SET
<br /> � � O�0 D bO��pOp' 'pOpOO��o � 0��a � �° � 6" EXTENSION FROM WALL. STEPS INSTALLED ABOVE
<br /> o I� � 4��0�OOO�o �g� °pO0O�0��0� Q � �, ' CONE OR TOP SLAB SHALL BE A MAX OF 3"
<br /> Z �i � �Q ��O OO�Q�a o�QDOO O0� 0� � ; i � � I EXTENSION FROM WALL AND USED AS HANDHOLD.
<br /> � ��0p o����Q o���0°000�0 �
<br /> Z , Z ; ' ° a a ALSO SEE 605A, 6058 OR 605C.
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<br /> � � 0 000� �� a � �� �00 DO I o ( ° I
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<br /> �a �Currem Rav Da[e I O Q [u�renf Aev Date
<br /> °� I ,�r�E _ ----{12/30/2016 0� __ ___ __ ____ 12J30/2016
<br /> - ------ - --- ---_ _ ---
<br /> i r�r�E
<br /> w� I STAN�ARDDRAWINGNo. �� STANOAROpRAWINGNo.
<br /> �� HINGED MANHOLE �� ALTERNATE POLYPROPYLENE
<br /> �a�'� FRAME & COVER 610 4�N PLASTIC STEPS 609
<br /> _ - - - �---
<br /> _ i _ I � �
<br /> LIMITS OF TRENCH � Ii NOTES
<br /> �
<br /> �
<br /> , W= MAXIMUM WIDTH OF TRENCH. FOR PIPES 15" OR 1. W= MAXIMUM WIDTH OF TRENCH. FOR PIPES 15" � ■ �
<br /> LESS IN DIAMETER W=40". FOR PIPES 18" OR � OR LESS IN DIA W=40". FOR PIPES 18" OR GREATER
<br /> ', GREATER W = 1 1/2 x I.D. + 18". PIPE MUST BE W=1.5 X I.D. + 18". PIPE MUST BE CENTERED IN �
<br /> ' CENTERED IN TRENCH. TRENCH. �
<br /> �I 2. AITERNATE SLOPING TRENCH WALLTO MEET
<br /> ', MATERIALS i EXISTING 7 6 8 9 � 10 O.S.H.A. REQUIREMENTS(NO SLOPES STEEPER THAN �
<br /> !, STANDARD TRENCH SECTION i PAVEMENT � 1:1 EXCEPT FOR ROCK). �
<br /> � � PIPE BEDDING MATERIAL SHALL BE CRUSHED � 6" Z �
<br /> � SEE STANDARD DRAWING 614 i
<br /> ___� i SURFACING BASE COURSE CONFORMING TO SECTION i 18°MIN 3. SUITABLE NATIVE MATERIAL OR 1MPORTED GRAVEL ^ '
<br /> 9-03.9(3) OF THE STANDARD SPECIFICATIONS FOR ' !-- B�RROW AS DIRECTED. COMPACTTO 90% � �
<br /> ! � � ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION ! i MAXIMUM DENSITY. `� J
<br /> �\ � � I /� WSDOT/APWA. i W
<br /> � � - -��' 4. FOUNDATION GRAVEL IF REQUIRED BY THE
<br /> _ _
<br /> \\ I �/ � - � ' 1�. __.. � _,_ � _�� ENGINEERTO REPLACE UNSUITABLE MATERIAL. �
<br /> ; � � � / � OPTIONAL PIPE BEDDING (TO SPRING-LWE) FOR PIPE � i ; --- : �
<br /> „ „ i - ,- ; - �," ; - SHALL BE FOUNDATION MATERIAL CLASS A, B OR AS z
<br /> I �\ ( I // ALTERNATE SLOPING 15 DIA AND LARGER: PEA GRAVEL OR 3/4 CLEAN I � � �
<br /> - // 1 APPROVED BY THE ENGINEER. O
<br /> TRENCH WALL ROCK CHIPS AS APPROVED IN ADVANCE BY ENGINEER. --
<br /> ; \ /
<br /> --_. __.,:
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<br /> � \r� �� � ��W�� � /� ! � '- " � �-- � 5. FORADDITIONALCOMPACTION INFORMATION SEE Q` I-
<br /> / --
<br /> ; � � � ' - - �-UPPER LIMIT OF OVER EXCAVATION AND PLACEMENT OF FOUNDATION ' - � �=-i STANDARD DWG 615.
<br /> , ,\,r.-� y r I - ___ � 1 ; Q C�
<br /> i �\�; � " PIPE ZONE MATERIAL, IF REQUIRED SHALL BE FOUNDATION � z
<br /> I \, � `� � MATERIAL CLASS A OR B CONFORMING TO SECTION ! 6. IF DIRECTED BY THE ENGINEER THE TOP THREE TO �
<br /> \ 1 � 2 FIVE FEET OF BACKFILL SHALL BE IMPORTED GRAVEL � _
<br /> � '` ` ' 9-03.17 OF THE STANDARD SPECIFICATIONS FOR ROAD, I Q �
<br /> � BRIDGE AND MUNICIPAL CONSTRUCTION Z 1 �� BORROW OR SUITABLE NATIVE MATERIAL
<br /> CRUSHED SURFACING \ �, WSDOT/APWA. I k ! COMPACTED TO 95% MAXIMUM DENSITY. � � Q
<br /> BASE COURSE � `�' i �
<br /> �
<br /> 7. SEE CITY OF EVERETT STANDARD DWG 316 FOR
<br /> c� ' � � PAVEMENT PATCH DETAtLS. F-
<br /> � ' PROCEDURE FOR COMPACTION I � W I-
<br /> o ', ; 8. VERTICAL TRENCH WALLS WITH SHORING TO � � W �
<br /> � / PROVIDE UNIFORM SUPPORT UNDER PIPE BARREL. ; CONFORM TO O.S.H.A. REGULATIONS. � �
<br /> � �
<br /> � . � � m w
<br /> 0
<br /> � ; / � COMPACT BEDDING MATERIAL TO 90% MAXIMUM � 8 9. SUBGRADE OR GROUND SURFACE IN NON-PAVED � �
<br /> � '�, DENSITY EXCEPT DIRECTLY OVER PIPE, HAND TAMP ; AREAS. � W
<br /> o � LOWER LIMIT ONLY. i ` �- :
<br /> � I , _ � OF PIPE ZONE � �'�' 10. EXCAVATED NATIVE MATERIAL OR STOCKPILED
<br /> � � � iD HAND TAMP UNDER PIPE HAUNCHES FOR ALL 3 BACKFILL MATERIA�.
<br /> w � I c� BEDDING MATERIALS. ��
<br /> = 3 z w 3 � / 11. FOR ALL TRENCHING TRANSVERSE TO THE ROADWAY
<br /> o � ' o O d I W ,`I'-+ BACKFILL ABOVE THE PIPE ZONE SHALL BE
<br /> � o ', � z FOR ADDITIONAL COMPACTION INFORMATION SEE I a p 1D CONTROLLED DENSITY FILL SEE SECTION 3-9.6&
<br /> � � `O J STANDARD DWG 615. i Y `� � 3-20.1 OF THESE STANDARDS.
<br /> � � w Q i � w cn
<br /> U � d � o d �
<br /> � Z � w \ OUN AT ON MA ERIALACLASS A, B , � W � I
<br /> � � i-- ' Z � ^ 12. FOR UTILITY CUTS SUCH AS GAS TELEPHONE
<br /> � � Z � � O R A S A P P R O V E D B Y T H E E N G I N E E R ; � -- POWER,AND CABLE TV LON6ITUDINAL TO THE W ,
<br /> i ° � �w WHEN SPECIFIED. i o - ROADWAY, BACKFILL SHALL BE CONTROLLED
<br /> 0 0 , o DENSITY FILL. SEE SECTION 3-9.5 OF THESE �
<br /> � O ,
<br /> � o , o STANDARDS. W �
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<br /> � �`° ' 12/30/2016 o d �,ANoaao oaAw���Na
<br /> � o� , � B E D D I N G F O R P I P E I N o o� TYPICAL TRENCH SECTION �
<br /> � i, STAN�ARD DRAWING No. �
<br /> � ��� � 614
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<br /> � _��� , TRENCHES 6 1 5 v���, DUCTILE IRON PIPE
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<br /> SAMI ORDONEZ 19 OF 32
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<br /> N Q " SHEET TITLE
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<br /> �� � 43668 � c c �
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