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HomeMy WebLinkAboutR-427530O LO W W V 47 Z M v NOTES A CURB RAMP WIDTH 4'- 0" MIN. LANDING TO MATCH A CURB RAMP WIDTH -SEE CONTRACT PLANS CURB RAMP WIDTH 4'- 0" MIN. 1. At marked crosswalks, the connection between the curb ramp and the road - LANDING TO MATCH CURB RAMP way must be contained within the width of the crosswalk markings, I LANDING I WIDTH - SEE CONTRACT PLANS Y 9 I GRADE BREAK I 2. Where "GRADE BREAK" is called out, the entire length of the grade break LANDING CURB RAMP GRADE BREAK between the two adjacent surface planes shall be flush. GRADE BREAK SEE CONTRACT PLANS - CEMENT CONCRETE SEE CONTRACT PLANS - I 4'- 0" MIN. SIDEWALK'- SEE NOTE 5 I 3. Do not place Gratings, Junction Boxes, Access Covers, or other appurten- 4' - 0" MIN. ances on any part of the Curb Ramp or Landing, or in front of the Curb PROVIDE SMOOTH TRANSITION TO SIDEWALK WIDTH SIDEWALK - SEE NOTE 5 (TYP.) 2' 0" Ramp where it connects to the roadway. CEMENT CONCRETE SEE CONTRACT PLANS - MIN. SEE CONTRACT 4. See Contract Plans for the curb design specified. See Standard Plan * 4'- o° MIN. * PLANS 4'- o" M. F-10.12 for Curb, Curb and Gutter, Depressed Curb and Gutter, and FLARE (TYP.) 3/8" EXPANSION BUFFER WIDTH - MATCH Pedestrian Curb details. JOINT (TYP.) - SEE u, TO CURB RAMP DEPTH CURB RAMP STANDARD PLAN F-30.10 I �' 5. See Standard Plan F-30.10 for Cement Concrete Sidewalk Details. See (TYP 3/8" EXPANSION I .) JOINT (TYP.) - SEE l i p Type Contract Plans for width and placement of sidewalk. STANDARD PLAN F-30.10 GRADE 6. The Bid Item "Cement Concrete Curb Ram T e _" does not include the BREAK TRANSITION TO SIDEWALK BUFFER, IF "' " GRADE BREAK PRESENT, OR TO BACK OF CURB (TYP.) - "' adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, Pedestrian .................... / SEE CONTRACT PLANS ....... ........... V, .. ..:: Curb, or Sidewalks. 7 The Curb Ramp length is not required to exceed 15 feet (unless shown CURB, OR CURB CEMENT CONCRETE AND GUTTER CURB, OR CURB PEDESTRIAN CURB - otherwise In the Contract Plans). When applying the 15-foot max. length, SEE NOTE 4 I AND GUTTER I SEE NOTE 4 the running slope of the Curb Ramp is allowed to exceed 8.3 /D. Use a DETECTABLE WARNING SURFACE - SEE NOTE 4 B I single constant slope from bottom of ramp to top of ramp to match into SEE STANDARD PLAN F-45.10 DETECTABLE WARNING SURFACE - the landingover a horizontal distance of 15 feet. Do not include the FACE OF CURB SEE STANDARD PLAN F.45.10 FACE OF CURB abutting landing in the 15-foot max. measurement. MEASURED PARALLEL C DEPRESSED CURB AND GUTTER - DEPRESSED CURB AND GUTTER 8. Curb Ramps and Landings shall receive a broom finish. See Standard TO CURB (TYP.) CROSSWALK SEE NOTE 4 CROSSWALK Specifications 8-14. 9. Pedestrian Curb may be omitted if the ground surface at the back of the Curb Ramp and/or Landing will be at the same elevation as the Curb 1O CONTRACTION JOINT (TYP.) - SEE STANDARD PLAN F-30.10 Ramp or Landing and there will not be material to retain. FOR CURB RAMP LENGTHS GREATER THAN 8'- 0" PROVIDE PLAN VIEW CONTRACTION JOINT EQUALLY SPACED 4'- 0" MIN. OC. PLAN VIEW TYPE PERPENDICULAR A TYPE PERPENDICULAR B DETECTABLE WARNING SURFACE - (SHOWN WITH BUFFER) SEE STANDARD PLAN F-45.10 4- 0" MIN. 15- 0" MAX. (TYP.) GRADE BREAK SLOPE TREATMENT - SEE CONTRACT PLANS SEE NOTE 7 COUNTER SLOPE - SEE STANDARD PLAN F-30.10 *_ GRADE BREAK 5.0% MAX. * * TOP OF ROADWAY LANDING CURB RAMP _ a DEPRESSED CURB AND GUTTER - 1 SEE STANDARD PLAN F-10.12 SECTION OA CEMENT CONCRETE CEMENT CONCRETE CURB RAMP "TYPE CEMENT CONCRETE CURB RAMP "TYPE PEDESTRIAN CURB - PERPENDICULAR "A" PAY LIMIT - SEE NOTE 6 PERPENDICULAR "B" PAY LIMIT SEE NOTE 4 DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F-45.10 3" R. TYP. DEPRESSED CURB AND GUTTER - SEE NOTE 4 CEMENT CONCRETE CURB AND GUTTER - SEE NOTE 4 CURB RADIUS DETAIL O FACE OF CURS - 5 1f, 5 1f2• 1- 1!2" R. y - 7' r♦r 1 4 t I TOP OF 112'R. ROADWAY r 1 r Es CEMENT CONCRETE TRAFFIC CURB AND GUTTER FACE OF ADJACENT CURB - 6 1✓"l-� FLUSH WITH GUTTER PAN AT SIDEWALK RAMP ENTRANCE 1,12 1:24 TOP OF V2" R- ROADWAY � r 1 io T 1' 6' DEPRESSED CURB SECTION AT SIDEWALK RAMP$ 3+B' ISOMETRIC VIEW TYPE PERPENDICULAR A PAY LIMIT s' CEMENT CONCRETE SIDEWALKRAMP VARIES OR LANDING FRDM I 6" TOO I I 3f8" PREMOUDED JOINT FILLER GEMENT CONCRETE PEDESTRIAN CURB AT SIDEWALK RMIPS AND LANDINGS FACE OF ADJACENT CUR13 s,rr F SEE DEPRESSED CURB DETAIL THIS SHEET 124 TOP OF 1 T 1• IR' R. ROADWAY 1 I DEPRESSED CURB SECTION AT RESIDENTIAL DRIVEWAYS ONLY. FDR CCMMERCIAL DRIVEWAYS SEE STD PLAN 1041 FACE OF CURB FACE OF ADJACENT CURB ■ r p .•' • GUTTER SURFACE + PREMOLDED� JOINT FILLER E FULL -DEPTH EXPANSION JOINT S 112' t" 1£Y R - 1' R. I f. E TOP OF ROADWAY I y a 1r4- CEMENT CONCRETE TkArFIC CURB IJEPRI=SSE CURB DETAIL AT RESIDENTIAL OR COMMEfiCiAL DRIVEWAYS, AND ALLEYS GENERAL NOTES. 1. See Standard plans 102 and 101.1 far curb oxpanslcm and contras# mymt *ACIM1g. 2" Expunnon Joint shalt be frill depth, JIB" IIn. I premalded Jdnt tiller. 3. For Gaplessod MOrloldhic Ufvuway Curb S Gutter Sod$)n• Bee Standard Mon 104.2 a� PUBLIC WORKS CEMENT CONCRETE CURBS �I\ DEPARTMENS STD. PLAN - 101 4 LEGEND SLOPE IN EITHER DIRECTION * 1.5 OR FLATTER RECOMMENDED FOR DESIGN/FORMWORK (2% MAX.) * * 7.5% OR FLATTER RECOMMENDED FOR DESIGN/FORMWORK (8.3 % MAX.) * * * 9.5% OR FLATTER RECOMMENDED FOR DESIGN/FORMWORK (10 % MAX.) ISOMETRIC VIEW TYPE PERPENDICULAR B PAY LIMIT OF WASyY�c�oy�o,� �® 28680 U FG/ST�RC3ti� / Zeller, Scott Jun 24 2016 7:20 AM Omen PERPENDICULAR CURB RAMP STANDARD PLAN F-40.15-03 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION Carpe�0i Jeff J..,29 firZP.t2iZk, un 29 201 G 2.28 PM covN 1,111111111116 STATE DESIGN ENGINEER Washington State Department of TranspoHation Mir- 6' RAISED EDGE DETAIL 1'.p 6 SIDEWALK LEVEL IW R �J I 1n' EXTEND SIDEWALK TRANSVERSE JOINTS TO INCLUDE RAJSED EDGE 11.0' V.D' 3/8•(IN) PREMOLDED JOINT FILLER TYPICAL WHERE APPLICABLE QN) ROu DING 2.0% ( ) (TYP.) 1 1W IN R + FOR CURB DETAILS ► • • , 1.5% SEE STD PLAN 101 1' QN) R. • •. S4 •e, Jc6 LSi !ti .S••r • •• STING ROADWAY _ _ i�. CRUSHEOROCKBASI •• SEE RAISED EDGE 1'-0' SIDEWALK DETAIL -THIS SHE `TYPICAL UNDER CRUSHED SURFACING TOP COURSE(CSTC) ALL`UT MIN. SIDEWALK MODIFIED PROCTOR OM(UNLESS SLOPES WITH RAISED EDGE WAIVED SR Q IRE WANED 12'(IN)R.(TYPJ ENGINEER) TYPICAL CURB, ENGINEER)TYPICAL UNDERALL UNDER GUTTER d SIDEWALK CSTC UNDER �.0% 1 FOR CURB DETAILS CURB d GUTTER TO BE 6`THICKNESS OR - 1.5% _ SEE STD PLAN 101 SHED K GREATERWAY U(iYP q��T1iR •' •••• •• ••r •, BASE. WMATCH HICHEVERISNG TOR ALL CURB B GUTTER). -� v�' FINISHED GRADE 1-(IN) BELOW 1 TOP OF CONCRETE SURFACE 2'-D" SIDEWALK ADJACENT TO CURB MIN ' I, or 1/2' (IN) R. MR) DING JR- 1 FOR CURB DETAILS 4 1.5% SEE STD PLAN 101 ••,'2'N• S•'f•"'• BRIDGE OR PEDESTRIAN RAILING ---,, 6S- •`" i ADJACENT TO CURB BARRIER -SEE FOR cuae DErats SIDEWALK SEE STD PLAN 101. (STEEP FILL SLOPES) CONTRACT PLANS -WALL OR BARRIER I I 112-(IN) R. (TYP.) / / 1 SIDEWALK FLUSH '�.• 1.5% • T t•r 1/2' N) R VERTICAL WAIL IL 'f' • • , SEE DETAIL - - f • 3/V(IN)PR ED --•- JOINT FILLER FILLER ADJACENT TO CURB AND RAILING OR WALL e' PREMOMOLOED JOINT FILLER FOR SIDE TREATMENT - SUFFER STRIP SIDEWALK SIDEWALK ADJACENT TO WALL DETAIL SIDEWALK (SEE NOTE 10) SECTIONS 1 (TYp ) 1 5% FOR CURB DETAILS SEE STD PLAN 101 - - ••v�. \ GROOMED FINISH ORMATCH EXISTING r • 0 ' 4' WIDE, SMOOTH S TROWELED PERIMETER FINISHED GRADE V (IN) BELOW TOP OF CONCRETE SURFACE FOR PLANTING -FLUSH IF PAVED o CEMENT CONCRETE CURB 1O (CURB AND GUTTER SHOWN) ADJACENT TO BUFFER STRIP FOR CURB DETAILS O' SEE STD PLAN 101 NOTES i 1. Four feet of the Sidewalk width shall pedestrian CONTRACTION JOINT be the minimum • • •a• P IN SIDEWALK ONLY!J accessible route (PAR) free of vertkal , ► • Rro •.' and horizontal obstructions. Gratings, . ►' • Access Covers, Junction Boxes, FULL -DEPTH EXPANSION JOINT IN BOTH ' Cable Vaults, Pull Boxes and other CURB AND SIDEWALK (SEE STD PUN 101.1, appurtenances within the sidewalk `rya 3e C CONTRACTION JOINT must be gush wIth surface, and match grade of the sidewalk. JOINT AND FINISH . •.•Ir' ,•. 2. Monolithic Cement Concrete Curb and Sidewalk Is not permitted in new i For other referenced NOTES see • ! ' �' . i construction. When replacement work STD PLAN 104.2. i ' R �• necessitates a Monolithic Cement PREMOLDE Concrete Curb build per WSDOT JOINT FILLER Standard Plan F-30.10-03. Paved surfaces must comply with STD PLAN 102.1 as applicable. E FULL -DEPTH 4,0 3. Concrete to be 00 PSI. EXPANSION JOINT PUBLIC WORKS CEMENT CONCRETE STD. PLAN - 102 I-JR DEPARTMENT SIDEWALK UNDERGROUND LOCATOR SERVICE CALL BEFOREq YOU DIG! BID ITEM (INCLUDES SIDEWALK RAMPS) 8' MIN. VARIES (SEE NOTE 7) 8' MIN. (SEE NOTE 8) (SEE NOTE 8) 10 LF OF PAVED DRIVEWAY REQUIRED 3/8• EXPANSION JOINT (TYP.) CEMENT (SEE PLAN 102) CONCRETE SIDEWALK 1SEET.-�8 NOTE 5 o g . LL N m CONSTRUCTION JOINT SEE NOTE DRIVEWAY CEMENTCONCRETE RAMP WITH 12H:1 V B CURB a GUTTER SLOPE TYP.) APPROACH ( / (SEE NOTE 3) 3/8"CONTRACTION JOINT (TYP J J (SEE STD. PLAN 102) PLANVIEW SIDEWALK SHALL REMAIN AT A CONSISTENT SLOPE WITH ADJACENT SIDEWALK, PROVIDEDTHATTHEMAX. CROSS VARIES SLOPE ON THE DRIVEWAY APPROACH IS NOT EXCEEDED. (SEE NOTE 10) OTHERWISE, SLOPE SHALL BE 8.3% MAX. SEE NOTES (TYR) 6" CRUSHED SUFACEING TOP COURSE L 6" MIN. ITYPJ CEMENT CONCRETE (CSTC) COMPACTED To .2 MODIFIED 8" MIN. SIDEWALK PROCTOR (UNLESS REQUIREMENT 3/8" EXPANSION JOINT (TYP.) WAIVED BY ENGINEER) TYPICAL UNDER (SEE STD. PLAN 102) ALL DRIVEWAY ENTRANCE DEPRESSED CURB 8 GURER SECTION - (SEE NOTE 3) O1/2-R(TYP) SIDEWALK WIDTH 10% DIFFERENCE IN SLOPE MAX. W/POSITIVE SLOPE (SLOPE SHOWN EXAGGERATED) j 1.5% _ 1.5% TIO ' DRIVEWAY 6-MIN. •N'H' DRIVEWAY W/RELA:���fDRIVEWAY o IBE N O NEGATIVE SLOPE (SL - SHOWN EXAGGERATED) -� CEMENT CONCRETE SIDEWALK TYPE R1 B - ISOMETRIC VIEW (RESIDENTIAL, WITH BUFFER) CEMENT CONCRETE CURB 8 GUTTER (SEE NOTE 3) FOR NOTES STD. PLAN 104.2 1 CEMENT CONCRETE DRIVEWAY ® STD. PLAN - 104.3 � PUBLIC WORKS ENTRANCE - TYPE RIB APPROVED: DEPARTMENT DATE UNDISTURBED NATIVE VEGETATION UNDISTURBED NATIVE SOIL PLW'fTrNG BEDSrVNOIST!JnFQ UNDISTURBED TURF (LAWN) AREAS, VEGETATION, SEE NOTE 1 SEE NOTE 1 II{(++l �`III+MdVlJ'� III GRASS: SEED OR SOD iiI 4 P ..- UNDISTURBED NATIVE SOIL OPTION 1 - NO DISTURBANCE PLANTING BEDS r L+Ri ILAVJN)AREAS 3"•4• ARBOREST WOOD CHIP MULCH, ; � % �" SEE STD_ PLAN262.60 /. 1;M,/, ZIMI GRASS: SEED OR ^a0D k �n=a�� G 3" OF COMPOST INCCEPORATEO - "T"' 1.75' OF COMPOST MCDRPORATED INTO INTO 5" OF SITE SOIL ( TOTAL ._ •-. ( { -•_-- --��'- - 6.M- OF SITE SOIL (TOTAL AMENDED DEPTH AMENDED DEPTH OF 15". FOR A - - I I ^^ I •' I -' ! OF 9.51, FOR A SETTLED DEPTH OF a-) SETTLED DEPTH OF 8"}- - SUBSOIL SCARIFIED 4' BELOW SUBSOIL SCARIFIED 4' BELD4Y COMPOST AMENDED LAYER COMPOST AMENDED LAYER ( IZ• BELOW SOIL SURFACE) (12- BELOW SOIL SURFACE) 12, OPTIONS 2. 3, AND 4 - AMEND IN PLACE OR STOCKPILE AND AMEND PLANTING BEDS [ • lII= 111=I1= - =11=1 1�71=71�711=71 :II = 11i-1 -JI�iICll�il�ll.��l�lli=71 I.=.11-11�1i�31=11-=11=11: �i . • �Ji��(�(7�1 ]��11Ja�3�1�]l�l�-�I"��t��l SUBSOIL IS r SCARIFIED 6' ; BELOW IMPORTED Y, TOPSOIL MIXI- /i'�. -,- OPTION 5 - IMPORTED TOPSOIL PUBLIC WORKS DEPARTMENT 1 1ST SUBMITTAL CORRECTIONS 2 2ND SUBMITTAL CORRECTIONS 3 95% CD'S 4 3RD SUBMITTAL CORRECTIONS NO. I REVISION 7 URF (LAWN)AREAS GRASS; SEED OR SOD NOTES: 1. AREAS OF NO DISTURBANCE TO BE FENCED AND EXISTING VEGETATION AND SOIL TO BE PROTECTED FROM CONSTRUCTION MPACTS. 6-IMPORTF� TDPSOIX GENERAL MOTES: IcvMPACrT1ED -DEPTH) 1. TO MEASURE SETTLED DEPTH, WATER SOIL SUFFICIENTLY TO FULLY SATURATE WITHOUT CAUSING EROSION SUBSOIL IS 2. COMPOST TO MEET STD. PLAN 262JI SCARiFIF❑ 6` BELOW IMPORTED 3. CQMPACTON OF TOPSOIL (WHERE REQUIRED) TOPSOIL MIX TO BE TO 85%OF STANDARD PROCTOR. 4. SEE CONSTRUCTION PLANS FOR SPECtF IC PROJECT REQUIREMENTS. UNUE% OTHER W IS( NOT(D, DRAWING 15 NOT TO SCALE (NYST STD, PLAN - 264.00 APPR n SOIL AMENDMENT SECTIONS GAS 9128/2018 1 DATE DJL 9/23/25 SURVEYED: SY OTHERS DJL 4 20 26 DESIGNED: DANIEL 1/, LARSON, PE DJL 5/15/26 DJL 5/26/26 CHUCK FEMLING CHECKED: AA 11E LANE, E,I• T• BY DATE APPR APPROVED: IDANIETJ LARSON, P,E• ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY f BASE, TE 6 SAND LAYER SEE NOTE 5 12" MIN. ABOVE SEASONAL HIGH GROUNDWATER OR HYDRAULICALLY RESTRICTIVE LAYER PERVIOUS CONCRETE/POROUS ASPHALT MINIMUM MATERIAL THICKNESS (IN): RESIDENTIAL STREETS AND ALLEYS PEDESTRIAN PERVIOUS POROUS PERVIOUS POROUS LAYER MATERIAL TYPE* CONCRETE ASPHALT CONCRETE ASPHALT (IN) (IN) (IN) (IN) OPERMEABLE PAVEMENT, SEE NOTE 1 8 6 5 4 © CHOKER COURSE, SEE NOTE 2 0 2 0 2 © AGGREGATE BASE, SEE NOTE 3 8 6 6 4 NOTES: 1. PERMEABLE PAVEMENT THICKNESSES LISTED FOR POROUS ASPHALT INCLUDE WEARING COURSE AND ASPHALT TREATED PERMEABLE BASE (ATPB) WHEN UTILIZED. PERMEABLE ASPHALT TREATED BASE (PATE) SHALL CONFORM TO THE REQUIREMENTS OF APWA GSP 4-SA2. CHOKER COURSE REQUIRED WHEN ATPB IS USED. 2. CRUSHED SURFACING CHOKER COURSE (CSCC) SHALL CONFORM TO THE REQUIREMENTS OF APWA GSP 4-04.2(9-03.9(2)).OPT2. 3. AGGREGATE BASE SHALL CONFORM TO THE REQUIREMENTS OF APWA GSP 4-04.2(9-03.9(2)).OPT1. RUNOFF STORAGE REQUIREMENTS MAY REQUIRE A THICKER AGGREGATE BASE. HYDRAULIC MODELING RESULTS SHOWING THE REQUIRED AGGREGATE BASE THICKNESS FOR STORMWATER CONTROL MUST BE SUBMITTED. 4. PREPARE AND PROTECT SUBGRADE PER APWA GSP 2-06.3(3) SUBGRADE FOR PERMEABLE PAVEMENTS. COMPACT TO A DEPTH OF 6" TO 90%-92 % OF MAXIMUM DENSITY PER WSDOT 2-03.3 14 D. OVERCOMPACTED SUBGRADE SHALL BE SCARIFIED TO 8" MIN. AND RECOMPACTED. 5. PERMEABLE PAVEMENT SHALL BE DESIGNED WHERE THE SOIL BENEATH THE BMP MEETS A MINIMUM ORGANIC MATTER CONTENT OF 1.0 % AND A MINIMUM CATION EXCHANGE CAPACITY OF 5 MILLIEQUIVALENTS PER 100 GRAMS. A 6 INCH SAND LAYER MUST BE INCLUDED IN THE DESIGN BENEATH THE PERMEABLE PAVEMENT IF THE SOIL DOES NOT MEET THESE PROPERTIES. 6. PAVEMENT BASE SHALL BE INSTALLED PER APWA GSP 4-04.3(5) SHAPING AND COMPACTION. GENERAL NOTES: 1. REFER TO WSDOT LOCAL AGENCY GENERAL SPECIAL PROVISIONS (GSPs) DIVISIONS 2-9 APWA GSPs, AND WSDOT STANDARD SPECIFICATIONS. 2. POROUS HMA SHALL CONFORM TO REQUIREMENTS OF APWA GSP 5-04. 3. MINIMUM UTILITY SETBACKS AND PROTECTION MEASURES MUST CONFORM TO CURRENT CITY STANDARDS, STD. PLANS 265.00, 265.10, AND 265.20, AND OTHER UTILITY PROVIDER REQUIREMENTS. COORDINATE WITH CITY ENGINEER IN THE EVENT OF UTILITY CROSSINGS OR CONFLICTS. 4. PERMEABLE PAVEMENT SHALL BE DESIGNED OR REVIEWED BY A LICENSED ENGINEERING GEOLOGIST OR GEOTECHNICAL ENGINEER. FOR ALL APPLICATIONS, PAVEMENT DESIGNS MUST BE PREPARED BY AN ENGINEER LICENSED IN WASHINGTON STATE. 5. ACCEPTANCE TESTING FOR SIDEWALKS, PATHS AND VEHICULAR PAVEMENT LESS THAN 2,000 SF SHALL BE AS FOLLOWS: PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. APPROVAL WITH 5 GALLON BUCKET TEST, WATER TRUCK, OR ASTM C1701 USING A 12-INCH RING SEALED AT THE PAVEMENT SURFACE. 6. ACCEPTANCE TESTING FOR ROADWAYS AND PARKING AREAS OF 2,000 SF OR GREATER SHALL HAVE A MINIMUM INFILTRATION RATE OF 100 IN/HR PER ASTM C1701 AND APWA GSP 5-04.3 AND 5-06.3(6). 7. ROADWAYS, DRIVEWAYS, AND PARKING LOTS SUBJECT TO VEHICLE LOADING SHALL MEET STRUCTURAL REQUIREMENTS OF CITY OF RENTON TRANSPORTATION DEPARTMENT STANDARDS FOR EQUIVALENT NON -PERMEABLE PAVEMENT TYPES. 8. FOR PERMEABLE PAVEMENT INSTALLATIONS ON SLOPES GREATER THAN 5%, CHECK DAMS AREA REQUIRED PER STD. PLAN 261.20. 9. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) PERMEABLE PAVEMENT MATERIAL STD. PLAN-261.10 o PUBLIC WORKS APPROVED: DEPARTMENT SECTIONS - PERVIOUS CONCRETE AND GAZ 9/28/2018 1 POROUS ASPHALT Public Works Atlmlmsva[ur DATE FINISH GRADE AS - SHOWN ON PLANS 4" HOT MIX ASPHAL T (HMA) CLASS 1/2" PG 64-22 6" CRUSHED ROCK SUITABLE SUBGRADE COMPACTED TO 959 OF MAX. DRY DENSITY• ASPHAL T PA MEMENT SURFACING SECTION FINISH GRADE AS SHOWN ON PLANS a Q 1 4" THICK CEMENT ° CONCRETE 9 ° 6" CRUSHED SURFACING TOP COURSE COMPACTED TO 959' MODIFIED PROCTOR. WALKWA Y SURFACING SECTION NO SCALE NO SCALE N N �F-�;••J••Lq ���•oF wAsy�c'�so� CIVIL ENGINEERING • LANDSCAPE ARCHITECTURE PLANNING -o'•. ,p 2101ss2s '� DESIGN SURVEYING �o�Fss ONAL 12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 5/2(o/2(o R-427530 IN COMPLIANCE WITH CITY OF RENTON STANDARDS �I. DEVELOPMENT ENGINEERING A'% �7, yqi 06/09/2026 l� C4 W v HORI �� HAD 1983/1991 CITY 0 F `(ENV YDALE GA TEWA Y �"� 5115126 Q NE 43RD ST, RENTON, WA 98056 FIELDSOOK: RENTON 1310,1321 & 1331 PAGE: Z DATUM DRAMNG NO. Planning/Building/Public Works Dept. C4i 31 LQ ROAD & STORM DETAILS SHEET- 30 °F° 48