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<br /> ' NOTES � NOTES .
<br /> , 1. FORMS SHALL BE TRUE TO LINE AND GRADE AND i 1. ALL MATERIAL DEPTHS ARE COMPACTED DEPTHS.
<br /> ' SECURELY STAKED. �
<br /> ' � , 2. IN WIDENING AREAS,THE EXISTING PAVEMENT American Property Development�nc.
<br /> 2. DUMMY JOINTS SHALL BE PLACED ON 15-FOOT � R/W 60 MIN RIW EDGE SHALL BE SAW-CUT TO LEAVE A 101N POINT. 110 tloth Avenue NE suite 550
<br /> Bellevue,WA 98004
<br /> CENTERS. DUMMY JOWTS SHALL BE 3/8"x 1-1/2". I Z� 20�o ANY TRAFFIC STRIPWG REMOVED OR DAMAGED
<br /> � � PAVEMENT _ DURING WIDENING WORK SHALL BE REPLACED IN
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<br /> �I 3. THRU JOINTS SHALL BE PLACED ADJACENT TO CATCH i �/� KIND OR AS DIRECTED BY THE CITY ENGINEER. --
<br /> ' BASINS, INLETS AND AT POINTS OF TANGENCY ON � 1' MIN O O 1' MIN
<br /> STREETS,ALLEY AND QRIVEWAY RETURNS. 6' MIN 3' MIN 6' MIN 3. COMPACTION TESTS ON SUBGRADE AND TOP OF
<br /> ', MAXIMUM SPACING SHALL BE 30 FEET. PRE-MOLDED ROCK WILI BE REQUIRED.THE NUMBER OF TESTS
<br /> ', JOINT FILLER SHALL BE 3/8"WIDE AND CONFORM TO � (IF USED) B I 2:1 MAX FILL $HALL BE AT THE DISCRETION OF THE CITY �
<br /> I AASHTO DESIGN M213. B INSPECTOR.ALL TESTING SHALL BE THROUGH A � „ :
<br /> I 5.5° a � � ° ° I � LICENSEDTESTING LABORATORY. THE MWIMUM o -
<br /> , 4. ALL 101NTS SHALL BE CLEAN AND EDGED. COMPACTION SHALL BE 95%OF MAXIMUM DENSITY VJ �
<br /> ��� 1/2" RADIUS 1" RADIUS � � ON BOTH SUBGRADE AND TOP OF ROCK. U N = o
<br /> 5. CONCRETE SHALL BE COMMERCIAL MIX AS CALLED 2:1 MAX CUT � w a�
<br /> % O U T IN W SD O T STAND ARD SPECIFICATIONS. 4. A D J U S T M E N T O F C A T C H BA SIN LID S OR G R A TE S Z � � N
<br /> 2� � � MIN 2" CRUSHED MONUMENTS CASES VALVE BOXES ETC SHALL BE a � w M�
<br /> ' 3° H M A C L 1/2° � SURFACING BASE COURSE ' ' � `-' o a
<br /> ' a a 6. STEEL FORMS MUST BE USED ON TANGENT PG 64-22 \ THE RESPONSIBIUTY OF THE CONTRACTOR OR N g °v
<br /> j � S E C T I O N S.W U O D F O R M S M A Y B E U S E D O N C U R V E D M I N 2" C R U S H E D � D E V E L O P E R. I + � � o LL Z
<br /> a - 1" R A D I U S S E C T I O N S. S U RFA C I N G B A SE C O UR S E� �� 4" COMPACTED DEPTH HMA CL 1/2" " , J Z w
<br /> � 4 A T B PG 64-22, 2 LIFTS REQUIRED S. ROADWAY SECTION MAY BE PROPOSED WITH I , � F ?�a
<br /> MATCH ADJACENT J
<br /> a 2 LIFTS REQUIRED
<br /> Q a I PAVEMENT G R A D E S 7. FINISH SHALL BE �IGHT BROOM FINISH. � ' SUBMISSION OF SUBSTANTIATING ENGINEERING , N w m N
<br /> __1_ --�=--- � 6 C R U S H E D S U R F A C I N G D A T A,C A L I F O R N I A B E A R I N G R A T I O(C B R), E T C.T O � Z z o
<br /> ' rn a � ° a a � 8. THE FINISHED CURB SHAIL BE SPRAYED WITH A 5" CRUSHED SURFACING BASE COURSE SUPPORTTHE ADJUSTMENT.THE PROPOSAL MUST r ' 0 z°
<br /> `-' ° a i TRANSPARENT CURING COMPOUND AND COVERED � BASE COURSE BE APPROVED BY THE CITY ENGINEER. FOR DESIGN V U g�
<br /> D/W CUT � a � ° a a ' ; BY WATERPROOF PAPER OR PLASTIC MEMBRANE IN � �� PURPOSES,THE MINIMUM THICKNESS OF HMA Cl � o ; ,
<br /> a i� 6 GRAVEL BORROW
<br /> , `�' a ° a d a _ I THE EVENT OF RAIN OR OTHER UNSUITABLE � 1/2", PG 64-22 SHALL BE 3" COMPACTED DEPTH. ¢ �
<br /> ' 6.5° ° � ° `-' j WEATHER. CURING TIME SHAL�BE A MINIMUM OF j COMPACTION SHA�L BE AN AVERAGE OF 91%OF o
<br /> oa a a � _�_ 72 HOURS. ; RICE DENSITY. �
<br /> 44 0 0 0 0 0 0 0 0°0°0°0° �
<br /> ' o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9. ALL CURB AND GUTTER SHALL BE PLACED ON A MIN �
<br /> 0 0 o c o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o OF 2 OF CRUSHED SURFAC(NG TOP COURSE. j
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<br /> ' SEE NOTE 9 ( COPYRIGHT QC 2005. ALL RIGHTS RESERVED y
<br /> ALTERNATE ROADWAY SECTION STANDARD ROADWAY SECTION
<br /> 3 I 24" 3 SUBMITTAL/REVISIONS
<br /> � �, OA PAVEMENT WIDTH OB CONCRETE CURB AND GUTTER
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<br /> � COLLECTOR ARTERIAL= 18' TYPE A-1 SEE STANDARD DATE DESCRIP710N
<br /> 0 0 � � DRAWING 307
<br /> MINOR ARTERIAL = 22
<br /> � 'i Y PRINCIPALARTERIAL = 24'+ OC CEMENT CONCRETE SIDEWALK .
<br /> � SEE STANDARD DRAWING 312
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<br /> t„)O il iITLE ,STANbARD�FAWINGNo. v O STANOAPDDRAWINGNo.
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<br /> ��! TYPEA-1 �o � �
<br /> ARTERIAL TYPICAL
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<br /> ���; CEMENT CONCRETE CURB &GUTTER ��a ROADWAY SECTI ON
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<br /> ' NOTES NOTES µ
<br /> '� 1. "V" GROOVES SHALL BE SPACED TO CORRESPOND 1. SIDEWALKS SHALL BE A MINIMUM OF 4"THICK,AND ■
<br /> � TO THE MARKINGS IN EXISTING SIDEWALKS, OR AS 3/8" FULL DEPTH EXPANSION SHALL BE COMMERCIAL MIX CONCRETE AS CALLED �
<br /> I DIRECTED BY THE ENGINEER. JOINT 30' MAX INTERVAL MATCH OUT IN WSDOT STD SPECS, WITH AIR ENTRAINMENT
<br /> '� 2. ALL UTILITY POLES, METER BOXES AND OTHER CURB FUL�DEPTH JOINTS (MIN 4.5 /, MAX 6.5 /). rn
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<br /> � B B OBSTRUCTIONS SHAII HAVE FULL DEPTH 3/8" V-GROVE CONTROL JOINT 1/4" DEEP 2. SIDEWALK FULL DEPTH EXPANSION JOINTS SHALL
<br /> EXPANSION JOINT MATERIAL PLACED AROUND 5' INTERVALS BETWEEN FULL AND 1/2" FULL DEPTH EXPANSION GENERALIY BE PLACED TO MATCH THOSE IN Q
<br /> � THEM. HALF DEPTH EXPANSION JOINTS TYP JOINT 30' MAX INTERVAL ADJACENT CURB&GUTTER(WITHOUT PLANTER //1
<br /> �I � STRIP). MAXIMUM SPACING OF 30 FEET, FINAL � ��
<br /> j A I PT A PT SPACING DETERMINATION SHALL BE DECIDED BY THE
<br /> , 3. ALL SIDEWALK EDGES SHALL HAVE 1/2" RADIUS. V-GROVE CONTROL INSPECTOR IN THE FIE�D. ^'
<br /> I 3/8" HALF DEPTH JOINT 1/4" DEEP 5' � `� z
<br /> I 4. MINIMUM WID7H OF SIDEWALK IS S' (NOT EXPANSION JOINT INTERVALS BETWEEN FULL 3. SUBGRADE SHALL BE COMPACTED TO NOT LESS THAN M
<br /> INCIUDING THE WIDTH OF THE CURB). i 15' INTERVALS BETWEEN ANQ HALF DEPTH EXPANSION 95%OF MAXIMUM DENSITY. � ,
<br /> C � 30' FULL DEPTH JOINT JOINTS TYP 4. SIDEWALK SHALL BE AT LEAST 6"THICK IN DRNEWAYS O�
<br /> , 5. THICKENED EDGES ARE REQUIRED FOR SIDEWALKS AND BEHIND ROL�-CURB(STANDARD DRAWING 308). �
<br /> AT CORNERS, BUT NOT ON TANGENT SECTIONS. 3/8 HALF DEPTH
<br /> ALL CURB RAMPS SHALL HAVE A THICKENED EDGE EXPANSION JOINT z
<br /> "�� 15' INTERVALS BETWEEN 5. THE FINISHED SIDEWALK SHALL BE SPRAYED WITH A � �
<br /> TO THE DEPTH OF THE ADJACENT CURB, INCLUDING ti�, TRANSPARENT CURWG COMPOUND COVERED BY 0
<br /> CURB RAMPS BUILT ON TANGENT SECTIONS OF COLD 101NT s ��c,, 30' FULL DEPTH JOINTS WATERPROOF PAPER OR PLASTIC SHEETING IN THE Q � � •
<br /> SIDEWALK. MONOLITHIC CURB AND SIDEWALK ��o T�%� EVENT OF RAIN OR OTHER INCLEMENT WEATHER. �j C� ' . °
<br /> � CONFORMING TO STD DWG 312 DO NOT REQUIRE CURING TIME SHALL BE FOR A MINIMUM OF 72 S � z
<br /> ADDITIONALTHICKENED EDGE. HOURS. -
<br /> '' C W �s 6. ALL 101NTS SHALL BE CLEANED AND EDGED WITH AN � � (J)
<br /> ' 6. FOR CURB RAMP DETAILS SEE STANDARD EDGER HAVING A 3/8" RADIUS AFTER FINAL BROOM � Q
<br /> , PC P� DRAWWGS 318,319 AND 320. . � �:����%�' FINISH IS COMPLETED. Q �
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<br /> TYPE A-1 ' �� 7. SIDEWALKS ARE 8 MIN WtDE,SEE HC-01 � ,
<br /> � I'�, CURB&CUTTER � � F--
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<br /> = I� TYPE A CURB & SW 8. CURB REVEAL MUST MATCH EXISTING TOP OF CURB F M � '
<br /> � � FOR REPLACEMENT PROJECTS.THIS MEANS THAT THE U W W
<br /> � i FULL CURB IS PLACED IN AS SHOWN IN THE TYPICAL w
<br /> � ' SECTION BUT THE ASPHALT STREET WILL COVER FACE O W " '
<br /> o !, OF CURB SO LESS THAN 6" MAYBE REVEALED. a
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<br /> � � r--COID JOINT
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<br /> � ° I COLD JOINT TH CKENED EDGE � 5' MIN � .� _ �(�� �����`I�D
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<br /> � 1.75%MAX � COLD JOINT �j
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<br /> Y �--- , Y � SIDEWALK ` �'"� �
<br /> � 175%MAX
<br /> � 3 I 1.75%MAX � 1.75%MAX � � ; � n
<br /> 3 � HMA OR CONC �--- p BLICSERVICES DATE �
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<br /> '� � � j a� / /,'/� � RAINA�E EROSION pUBLdC WORfCS
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<br /> N o ! o CURB&CUTT'ER ���� �` COURSE,COMPACTED TO 95% wnrEa � pUBIIC wo�ss PER�i24 Ys � � +
<br /> SECTION A-A SECTION B-B SECTION GC W ' I � -!
<br /> � N a SEL�d�R ANY C01d5TRUCRON Oi� 1'FsIS .
<br /> / N r SEE STANDARD REQUIRED PRIOR TO STARTLNG
<br /> DRAWING 307 pi�O7EL7. APPROYAi. FQR THI� �
<br /> W o ', z � MONOLITHIC CURB & SIDEWALK SECTION T�F ���REyT tny STANDARDS AND
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<br /> Current Nev Date p Gurren�Rev Daie �
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<br /> Jw� I STANONRODPAWINGNa, u � Sf4NDPA�DRAWINGNo.
<br /> �* oo � CEMENT CONCRETE SIDEWALK o CEMENT CONCRETE CURB & W `
<br /> � �a�i AT CORNERS 313 E� SIDEWALK DETAILS 312 �--
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