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HomeMy WebLinkAboutR-425411A PORTION OF THE NW 1/4 OF SECTION 19, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., KING COUNTY, WASHINGTON N I W Z CW G W 0 ^r I.CL G 0 Z Q Z 0 I- 0 (Q V Z m a 0 rrQ^ v! NOTES - A - (A) CURB RAMP, LANDING, CUT- 1. Permanent Detectable Warning Surfaces (DWS) shall extend the full width of the curb ramp, Y THROUGH OR WALKWAY landing, or other roadway entrance as applicable. Exception: If the Manufacturer of the B E C / DETECTABLE WARNING g' Y PP P MIN. MAX. SURFACE (DWS) -- DWS requires a concrete border around the DWS, a variance of up to 2" (in) on each side I SEE TRUNCATED DOME \ / SEE NOTE 3 of the DWS is permitted. A 1.60" 2.40" Y DETAIL ^THIS SHEET - B 0.65" - / ` 2. Permanent Detectable Warning Surfaces (DWS) shall be placed on a minimum 4" (in) A B - D - c o.4s° o.so° thick concrete pad. The DWS panel shall be placed adjacent to the back of the curb and BACK OF CURB with no more than a 2" (in) gap between the DWS and the back of the curb measured at G3 O D 0.9" 1.40" ® 2' - 0" MIN. - the center of the DWS panel. Exception: If the Manufacturer of the selected DWS requires T r TRUNCATED DOME SEE NOTE 2 ;.;);; p P q E 0.2" 1 0.2" 1 TYP. OF ALL a concrete border around the DWS, a variance of up to 2" (in) from the back of the curb is APPLICATIONS permitted measured at the leading corners of the DWS panel). SECTION O = p ( g p ) TRUNCATED DOME SPACING ---- --- 3. The rows of truncated domes shall be aligned to be parallel to the direction of travel, SEE NOTE 3 SEE STANDARD SPECIFICATIONS and perpendicular to the grade break at the back of curb. FOR COLOR OF SURFACE TRUNCATED DOME DETAILS MATCH TO WIDTH OF CURB RAMP, 4. If Curb and gutter are not present, such as a shared -use path connection, the Detectable CURB AND GUTTER LANDING, CUT -THROUGH OR Warning Surface shall be placed at the pavement edge. o ¢ WALKWAY 5. See Standard Plans for sidewalk and curb ramp details. m DETECTABLE WARNING SURFACE DETAIL 6. If a curb ramp is required, the location of the Detectable Warning Surface must be at LANDING OFFSET the bottom of the ramp and within the required distance from the rail crossing. WALKWAY CURB RAMP SEE NOTE 7 LANDING 7. When the grade break between the curb ramp and the landing is less than or equal to WIDTH OF 5 ft. from the back of curb at all points, place the Detectable Warning Surface on the r WALKWAY bottom of the curb ramp directly above the grade break. r WALKWAY WALKWAY WIDTH OF CUT- / � � 8. Glued or stick down Detectable Warning Surfaces are allowed only for temporary THROUGH (TYP.) work zone applications. LU DETECTABLE WARNING S o -- SURFACE (DWS) CURB RAMP J ; - SEE NOTE 3 WIDTH OF CUT -THROUGH BACK OF CURB Y (TYP.) LL 2 _ 0, } SINGLE DIRECTION CURB RAMP FLARE :::::: a FLARE MIN.. MIN. :i}I ::pe 2'-0" m (GRADE BREAK BETWEEN CURB AND z LANDING 5 5 FT. FROM BACK OF CURB) 3: (SEE NOTE 5) LEGEND ¢ BACK OF CURB DETECTABLE WARNING DETECTABLE WARNING o WHEELCHAIR DIRECTION SEE NOTE 2 SURFACE (DWS) - SURFACE (TYP.) - DIRECTION OF TRAVEL CURB RAMP -• W Y LANDING OF TRAVEL SEE NOTE 3 SEE NOTE 3 WIDTH OF CURB RAMP WALKWAY Qf Of y BACK OF CURB _ BACK OF CURB - NOTE 2 ` .:•`•° WIDTH OF PERPENDICULAR CURB RAMP SEE NOTES 2 & 8 SEE WALKWAY (SEE NOTE 6) ISLAND CUT -THROUGH 2'- 0 WIDTH OF CURB RAMP, MIN. .. .......... LANDING, OR WALKWAY `, DETECTABLE WARNING SURFACE (TYP.) DETECTABLE WARNING SEE NOTES 3 AND 8 ®F WA911' " SURFACE (DWS) - , I �C� �4; SEE NOTE 3 BACK OF CURB BACK OF CURB - SEE NOTE 2 z SEE NOTE 2 SINGLE DIRECTION CURB RAMP z MEDIAN CUT -THROUGH A 30 Q DETECTABLE WARNING o iv e as LANDIIN(GRADG BREAK 5FT. FROM BACK OFBAND CURB) SURFACE SEE ® NOTES 3 & 5 FQ WIDTH OF SHARED- � P�r 28680 (SEE NOTE 5) g USE PATH OR 7 CURB RAMP , S WALKWAY (TYP.)/ l011VAl. � CURB RAMP r WALKWAY -I 1 LANDING - WALKWAY WIDTH OF CUT -THROUGH Aug 30, 2021 I i r_9 ` (TYP.) SHARED -USE PATH OR DETECTABLE WARNING �. l ROUNDABOUT SPLITTER WALKWAY BACK OF CURB - DETECTABLE WARNING SEE NOTE 2 WIDTH OF SURFACE (DWS) - SEE NOTE 3 LANDING PARALLEL CURB RAMP (SEE NOTE 6) FACE OF CURB -612' s 12' V 1/2" R. - - 1"R L24 1 I TOP OF 112" R. ROADWAY t� 1 6" - CEMENT CONCRETE TRAFFIC CURB AND GUTTER FACE OF ADJACENT CURB S 12"" FLUSH WITH GUTTER PAN AT SIDEWALK RAMP ENTRANCE t:i2 1;24 TOP OF 1W R. ROADWAY _ 1 �1 DEPRESSED CURB SECTION AT SIDEWALK RAMPS 3/8" PATH OR WALKWAY PEDESTRIAN RAILROAD CROSSING 6" CEMENT CONCRETE 1/2' R. 1" R SIDEWALK RAMP VARIES OR LANDING FROM I 6"T00 ' 6" 1 WIS" PREMOLDED JOINT FILLER CEMENT CONCRETE PEDESTRIAN CURB AT SIDEWALK RAMPS AND LANDINGS FACE OF ADJACENT CURB -611T SEE DEPRESSED CURB DETAIL THIS SHEET 1:24 TOP OF t T 1' 12" R. ROADWAY 2 I 1 So 1 DEPRESSED CURB SECTION AT RESIDENTIAL DRIVEWAYS ONLY. FOR COMMERCIAL DRIVEWAYS SEE STD PLAN 104.2 FACE OF CURB FACE OF ADJACENT CURB . . q•I ; • GUTTER SURFACE • > . 2, 0. • •° TER.•► PREMOLDED JOINT FILLER E FULL -DEPTH EXPANSION JOINT _ 5 12' s 12' 1" 12' R. _ _ _ 1" R. l 1 • � TOP OF ROADWAY T t 8 114" - CEMENT CONCRETE TRAFFIC CURB DEPRESSED CURB DETAIL AT RESIDENTIAL OR COMMERCIAL DRIVEWAYS, AND ALLEYS GENERAL NOTES: 1. See standard plans 102 and 101.1 for curb expansion and contraction joint spacing. 2. Expansion joint shall be full depth, 3/3" (in.) premolded joint filler. 3. For Depressed Monolithic Driveway Curb & Gutter Section, see Standard Ptan 1042 STD. PLAN - 101 • PUBLIC WORKS CEMENT CONCRETE CURBS DEPARTMENT ISLAND �s' SURFACE PAVEMENT EDGE SHOULDER STANDARD PLAN F-45.10-03 .� SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION DETECTABLE WARNING Aug 31, 2021 SURFACE (DWS) SEE NOTES 3 & 4 Amok STATE DESIGN ENGINEER PLACEMENT GUIDELINES Washington state Department of Transportation SHARED -USE PATH CONNECTION RAISED EDGE DETAIL 1''p e• SIDEWALK LEVEL �.I 1n FJRENDSIOEWALKTRANSVERSE 1'-0' V-0" 318' ON) PREMOLDED JOINT FILLER 1 rA•Ot'1)R. I JDIMBTD INCLUDE RAISED EDGE TYPICAL WHERE APPIJCABLE ROU DING 2�.0N' I 1r2• IIN) R. (TYP.) L FOR CURB DETAILS •►••.. + 1.5% SEE STD Pl.PN 101 m 1'ON)R. ;1•'r �r$'�d ''• .t r T�: '?g STING ROADWAY . S.tE ' 't•. CRUSHED ROCK BAS SEE RAISED EDGE 1'-D•• SIDEWALK DETAIL - THIS SHE I-TYPIC.?11!1 R CRUSHED SURFACING TOP COURSE (CSTC) ALL CUT MIH SIDEWALK •- OMPACT TO 95% MODIFIED PROCTOR SL=PES% WITH RAISED EDGE (UNLESS REQUIREMENT WAIVED BY CC/// TrZ IN R ENGINEER)TYPICAL UNDERNICURB, ( )•1 GUTTER & SIDEWALK. CSTC UNDER FOR CURB DETAILS CURB& GUTTER TO BE B"THICKNESS OR SEE STD PLAN 10t TYP MATCH EXISTING ROADWAY CRUSHED ROCK BASE, WHICHEVER IS GREATER (. FOR Ali BNN�t�3` Y ALL CURB & GUTTER). FINISHED GRADE V ON)SELOW �VF TOP OF CONCRETE SURFACE SIDEWALK ADJACENT TO CURB 1, 0' 1, tr MIN. 1/r (IN) R. (TYP.) ROU DING FOR CURB DETAILS _2.0% 1.5% SEE STO PLAN 101 BRIDGE OR PEDESTRIAN�Aa •1 `�'V?' RAILING FOR CURB DETAILS ADJACENT TO CURB 77"" SIDEWALK SEE STD PLAN 101(STEEP FILL SLOPES) BARRIER PLANS CONTRACT PLANS ALL OR BARRIER /� FLUSH f I SIDEWALK 1.5X 1rr NJR VERTICAL WALL" 'N /. - •'�Y.t.'LA'V' Sr•}�:.:' SEE DETAL •wYJ,. - '� Us- (IN) PER OLDED � r JOINT FILLER ADJACENT TO CURB AND RAILING OR WALL 8.ON) PREMOLDED f JOINT FILLER SIDE TREATMENT SIDEWALK I BUFFER STRIP SIDEWALK ADJACENT TO WALL DETAIL SIDEWALK (SEE NOTE 11, SECTIONS " (IN) R 1 (TYP) FOR CURB DETAILS 1.5% MIN. SEE STD PLAN 101 ,• -,j. \ BROOMED FINISH O i '�,+�vG} ,•''� •:'.. RMATCH EXISTING 4' WIDE. SMOOTH TROWELED PERIMETER FINISHED GRADE ot 1' ON) BELOW TOP OF CONCRETE SURFACE FOR PLANTING -FLUSH IF PAVED 10 S \ \ CEMENT CONCRETE CURB ADJACENT TO BUFFER STRIP (_.� 1.\ (CURB AND GUTTER SHOWN) \�\ FOR CURB DETALS 0' SEE STD PLAN 101 va' TD 11V NOTES- 1. Four feet of the sidewalk vAdth shall L%/ CONTRbe the minimum edestrian INSIDE ALKONLYTION T "•jam••' P \ IN SIDEWALK ONLY I •At accessible route rein free of vertical • ► • and horizontal obstructions. Boxes, Gratings, \\ � � ►" ' •'� Access Covers, obstructions. Boxes, FULL -DEPTH EXPANSION JOINT IN BOTH Cable Vaults, Pull Boxes and Other s\.� CURB AND SIDEWALK (SEE STD PLAN 101.1) appurtenances sidewalk o are' C CONTRACTION JOINT must to flush witfthh hinthe surface, and match -9l grade of the sidewalk. JOINT AND FINISH DETAIL 2. Monolithic Cement Concrete Curb and Sidewalk is not permitted in new For other referenced NOTES see �'•' • . i� • R O; construction. When replacement work STD PLAN 104,2, necessitates a Monolithic Cement Concrete Curb build per WSDOT PREMOLDE Standard Plan F-30.10-03. Paved surfaces must Comply With JOINT FILLER E FULL -DEPTH 3. Concrete to be 4,000 PSI. STD PLAN 102.1 as applicable. - EXPANSION JOINT • PUBLIC WORKS CEMENT CONCRETE STD. PLAN - 102 DEPARTMENT SIDEWALK '' I�• �LI r Call 811 • Q two business days before you dig N0. NOT IIN THE EVENT TRAN= ..-!�1fES ENJST WI THEN THE AFFECTED 'HE LENGTH OF THE PATCH SHALL 11t. 'JDEO TO INCLUDE ANY EXISTING Purr WITHIN ID rEET OF tHE EDGE OF THE r-%-CA RKOUIRED FOR THE NEW CROSSING AND ANY SUBS OU) NT PATCH EDGE "THIN to FEET OF THE EOGF OF THE SECOND PATCH AND 50 ON UP TO A TOTAL OF 300 FEET. TRAFFIC FLOW 2' HMA TO 6" HMA 2' SAW."•LJT AND REMOVE GR PLANE. SEAL WITH AR-ADOOW IEACH SIDE) e HNA SAWCUT AFTER BACKFILL - (EAC34 51DEj PLANTING BED AREAS 8' ------ 12" 3" DEPTH CEDAR GROVE COMPST 1-3/4" OF COMPOST INCORPORATED INTO TOPSOIL TO 8" DEPTH SUBSOIL SCARIFIED 4" BELOW COMPOST AMENDED LAYER (12" BELOW SOIL SURFACE) SOIL AMENDMENT DETAIL SCALE: N.T.S. 2" COMPACTED DEPTH CLASS 1/2" HMA 4" COMPACTED DEPTH CRUSHED SURFACING TOP COURSE PER WSDOT 9-03.9(3), COMPACT TO 95% MAXIMUM DENSITY 12" COMPACTED DEPTH STRUCTURAL FILL IF REQUIRED BY GEOTECHNICAL ENGINEER. COMPACT TO 95% MAXIMUM DRY DENSITY PREPARED SUBGRADE, SEE SUBGRADE PREPARATION NOTES ON CO.2 ASPHALT PAVEMENT SECTION SCALE: N.T.S. VARIES I LAIN � 41N � MI F- - 6.5' MIN. �H 2' DEPTH 9F PLANING OR SAWCUT AND REMOVE VARIES: 6 5' MIN. T T j•.- VARIES �•• 1 1 MIN MIN II I !I lu1lN 'AIN WIDTH IMPROVEMENT TRENCH A$ 1tEDUIREO BY S ZE OI PROPOSED PLUSANALL (SEE E FORDOT STANDARD SPECSHORIJOAI 2-99.4) PLUS AN ALLOWANCE FOR ANY SHORING. SHCRiNG, IF NEEDED. SHALL MEET THE REOUIREMENTS CF MOT STANDARD SPECIFICATION 7-013.3(1)9 TRENCH 1MDTH NaVA61011 FACE OF GUTTER OR EDGE OF PAVEMENT CENTER LINE M LANE I INE DEPTH :OF EXISTING PAVEMENT 2- - 6' MAN HMA (SEE NOTE 2) 5- CRUSHED SURFACING TOP COURSE {C5TC) PER WSDOT STANDARLO SPECIFICATIONS, COMPACTED To 95n MOD1rIE❑ PROCTOR. C5TC, BANK RUN GRAVEL FOR TRENCH BACKFILL GRAVEL 00PROW (9-03,14(1)) PEk WSDOT STANDARD SPECIFICATIONS OR NATIVE MATERIAL IF APPROVED IN WRITING BY ENGINEER BASED ON GEOTECH REPORT, COMPACTED TO 95% MODIFIED PROCTOR PIPE ZONE BEDDING MATERIAL- SEE STANDARD PLAN 1TO.1 FOR NOTES, SEE STANDARD PLAN 1TO.1 TYPICAL TRANSVERSE PATCH FOR SrD'PLAN - 1- PU19LlC WORKS I+ FLEXIBLE PAVEMENT OR RIGIDZ1 f".2 I �% DEPARTMENT PAVEMENT WITH arrEl��nv Agef.* . SURVEYED: DESIGNED:DKM DRAWN: KLK CHECKED: DCD BY DATE APPR APPROVED: DCD UNLESS OTHERWISE INDICATED, PLACE 3/8" EXPANSION JOINT WITH PREMOLDED JOINT FILLER 15' ON CENTER, 1/8" CONTRACTION JOINTS EVERY 5' BETWEEN 4" THICK 4000 PSI CONCRETE SIDEWALK WITH BRUSHED FINISH 4" CRUSHED SURFACING TOP COURSE, COMPACTED TO 95% MAX. DENSITY SUITABLE PREPARED SUBGRADE COMPACT TO 95% MAXIMUM DENSITY, - LIGHT DUTY CONCRETE PAVEMENT / SCALE: N.T.S. PROPOSED PAVEMENT SECTIONS SAW CUT SMOOTH VERTICAL JOINT APPLY TACK COAT TO ALL EXPOSED VERTICAL 12" OVERLAP SURFACES IMMEDIATELY OF EXISTING PRIOR TO PAVING. SEAL BASE COURSE JOINT LINE WITH HOT SS-1 EMULSION. EXIST. PAVEMENT SECTION UNDISTURBED EXIST. BASE COURSE 1/2" PREMOLDED EXPANSION JOINT FILLER SEAL ISOLATION JOINT REQUIRED AT FACE OF BUILDING WALL THICKENED EDGE CONCRETE PAVING SECTION PER PLAN 11 \\ p p l l p° �` I l p r ° ii ° D �� �� T+2n 2'-6" -I I�16,i 20�2�� CRETE ISOLATION JOINT AT BUILDING DETAIL N.T.S. 0A ASPHALT PAVEMENT JOINT SECTION SCALE: N.T.S. VARIES: 4.5' MIN. LANE LINE MARKING SAWCUT AFTER BACKFILL DEPTH OF FXISTING PAVEMENT 2" - 6" HMA J (SEE NOTE 2) 1' EDGE OF PAVEMENT, EDGE OF CURB & GUTTER, OR MIN- MIN1' CENTER OF LANE MARKING 2- HMA (SEE NOTE 2) 6" CRUSHED SURFACING TOP COURSE (C5TC) (9-03.9(3)) PER WSD07 STANDARD 2" SAWCUT AND REMOVE SPECIFCATIONS, COMPACTED TO 95% OR PLANE, SEAL WITH MODIFIED PROC7pR AR - 400OW CSTC, BANK RUN GRAVEL FOR TRENCH BACKFILL (9--03-19). GRAVEL BORROW (9-0314(I)j PER WSDOT STANDARD SPECIFICATIONS OR NATIVE MATERIAL IF APPROVED IN WRITING BY ENGINEER BASED ON GEOTECH REPORT. COMPACTED TO WIDTH OF TRENCH AS REQUIRE'❑ BY SIZE OF 0 95% MODIFIED PROCTOR, PROPOSED IMPRDVEMENT (SEE WSDOT 5TANOARD SPECIFICATION 2-09 4) PLUS AN PIPE ZONE SEEDING MATERIAL AND COMPACTION AS ALLOWANCE FOR ANY SHORING. SHORING, IF REQUIRED BY THE %WSOOT 5TANDARD SPECIFICATIONS NEEDED, SHALL MEET THE REQUIREMENTS OF FOR THE TYPE OF IMPROVEMENT INSTALLED, EXCEPT: INSGOT STANDARD SPECIFICATION 7-03.3(1)B • FOR STORM AND WATER PIPE. PER STD PLAN 220.0 F ' FOP SANITARY SEWER, PER STD PLAN 405 TRENCH WIDTH * FOR JOINT UTILITY TRENCH, SAND WITH 95X PASSING A #4 SIEVE AND LESS THAN 59 PASSING A V.00 SIEVE 0TES MIEN EXISEING PAVEMENT IN A LANE REQUIRING A FULL %MOTH REPLACEMENT 15 BROKEN OR DETERIORATED TO A PAVEMENT CONDITION INDEX RATING OF 710 OR LESS, THE EXISTING PAVEMENT IN THAT LANE. AND FOR THAT DISTANCE SO 'CLASSIFIEp, SHALL BE REMOVED AND REPLACED MATH HMA MATCHING THE DEPTTH USED IN THE EXISTING STREET OR THE DEPTH PER CITY STANDARD, WHICHEVER IS GREATER. 2. PRINCIPAL/ MINOR/COLLECTOR, ARTERIAL, & iNDUSTRIAL ACCESS STREETS - MATERIAL AND THICKNE`' $HALL 13F HMA CL �" PG 6A--22 AND MATCH FXISTING 11-IIC14NESS AND IN NO CASE LESS THAN 6"- RESIDENTIAL ACCESS STREETS - HMA CL 4" PG 64-22. THE THICKNESS SHALL BE THAT OF THE EXIST1N_ PAVEMENT SECTION AND IN NO CASE LESS THAN 4r 3. WHEN THE "SAWCUT AFTER BACKFILL" ENCROACHES INTO AN ADJACENT LANE, CURB & GUTTER DR SHOULDER, THE AFFECTED LANE SHALL BE PLANED AND OVERLAID WITH HMA FULL WIDTH, THE CURB do GUTTER SHALL BE REMOVED AND RFPLACED, C)R THE SHOULDER SHALL BE PLANET] OR REMOVED AND OVERT-Alo WITH HMA 4. IF TRENCH UNDERMINES EXISTING SIDEWALK ANO/OR CURBS, THEN THE SIDEWALK AND/OR CURB SHALT $E REPLACED FROM EXPANSION JOINT TO EXPANSION JOINT 5. IF TRENCHING THROUGH EXISTING DRIVEWAY OR SIDEWALK RAMP, THE DRIVEWAY OR SIDEWALK RAMP SHALL LE REPLACED TO MEET ADA STAtJbA.RL)S. SM. PLAN - 110.1 TYPICAL LONGITUDINAL PATCH s PUBLICWORKS FOR FLEXIBLE PAVEMENT OR j.I,P 1 DEPARTMENT RIGID PAVEMENT WITH OVERLAY ) SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATUM • C TY OF RENTON Planning/Building/Public Works Dept PLAN EXISTING CURB AND GUTTER 1.,5' . 1.,5' 1.5' 5 2' �PROVIDE 2"-4" RIVER ROCK AS SHOWN ON PLANS. 74" LIGHT DUTY CONCRETE PAVEMENT PROFILE DEPRESSED CURB INLET �vvJ SCALE: N.T.S. CONSTRUCTION RECORD DRAWING PROJECT WAS COMPLETED IN SUBSTANTIA CONFORMANCE WITH THE APPROVED PLANS. ELEVATION DEVIATIONS, WHERE APPLICABLE, ARE DENOTED WITH PLAN CALLOUT UPDATES, AND A STRIKEOUT THROUGH THE ORIGINAL ELEVATION. UTILITY AS -BUILT INFORMATION OBTAINED BY SITTS & HILL ENGINEERS, INC D C. 7 �• tts & ■ i hill s I '\ r CIVIL I STRUCTURAL I SURVEY 48449 4815 CENTER STREET I TACOMA, WA. 98409 PHONE: (253) 474-9449 I FAX: (253) 474-0153 http://www.sittshill.com/ Project No.: 19682 Project Mgr.: DCD RECORD DRAWING Proj. Engineer: DCD Proj. Drafter: KLK SEPTEMBER 20, 2024 _ R 425411 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DATE: WASHINGTON STATE AUTO 2022.11.30 FIE DEALERS ASSOCIATION (WSADA) PAGE: 621 SOUTHWEST GRADY WAY, RENTON, WA 98057 DRAWING NO: WSADA BUILDING ADDITION AND IMPROVEMENTS C2.3 HORIZONTAL CONTROL/SITE PLAN DETAILS SHEET:11 OF: 26 N O N W, u