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Home My WebLink AboutR-393035M I C) I 4'-0"MIN. - SEE CONTRACT PLANS 3/8" EXPANSION JOINT (TYP.) - SEE STANDARD PLAN F-30.10 LANDING CURB AND GUTTER 0 N 4' - 0" MIN. (TYP.) - SEE CONTRACT PLANS CURB RAMP - FACE OF CURB SIDEWALK 4'-0"MIN. - SEE CONTRACT PLANS PEDESTRIAN CURB - 3/8" EXPANSION JOINT (TYP.) - SEE NOTE 9 SEE STANDARD PLAN o F-30.10 LANDING SIDEWALK i / CURB RAMP DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F-45.10 DEPRESSED CURB & GUTTER CROSSWALK PEDESTRIAN CURB - SEE NOTE 9 3" R. DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F-45.10 DEPRESSED CURB & GUTTER CROSSWALK PLAN VIEW DETECTABLE WARNING SURFACE - PLAN VIEW TYPE PARALLEL A SEE STANDARD PLAN F-45.10 % TYPE PARALLEL B SIDEWALK J / o N CURB & GUTTER CURB RAMP 4' - 0" MIN. (TYP.) - SEE CONTRACT PLANS FACE OF CURB 4'-0"MIN. SEE CONTRACT PLANS20%M GRADE BREAK SLOPE OUNTER TOP OF 50% 4G= ROADWAY CEMENT CONCRETE PEDESTRIAN wEPRESSED � LANCURB CURB & GUTTER - -SEE NOTE 9 jEE STANDARD PLAN F-10.12 AND NOTE 6 SECTION SIDEWALK 15'- 0" MAX. 4'- 0" MIN. 15'- 0" MAX. SEE NOTE 7 EE CONTRACT PLAN SEE NOTE 7 GRADE BREAK8.3%2.0% GRADE BREAK % MAX. MAX.83 CURB RAMPCURB .- RAMP LANDING 3/8" EXPANSION JOINT (TYP.) - NOTES 1. PROVIDE A SEPARATE CURB RAMP FOR EACH MARKED OR UNMARKED CROSSWALK. A CURB RAMP WIDTH 4'- 0" MIN. LANDING TO MATCH CURB RAMP LOCATION SHALL BE PLACED WITHIN THE WIDTH OF THE ASSOCIATED CURB RAMP WIDTH - SEE CONTRACT PLANS CROSSWALK, OR AS SHOWN IN THE CONTRACT PLANS. 2. WHERE "GRADE BREAK" IS CALLED OUT, THE ENTIRE LENGTH OF THE GRADE BREAK LANDING GRADE BREAK LANDING BETWEEN THE TWO ADJACENT SURFACE PLANES SHALL BE FLUSH. GRADE BREAK SEE CONTRACT PLANS - CURB RAMP 4' - 0" MIN. CEMENT CONCRETE SIDEWALK - SEE CONTRACT PLANS - SEE NOTE 5 3. DO NOT PLACE GRATINGS, JUNCTION BOXES, ACCESS COVERS, OR OTHER 4' - 0" MIN. PROVIDE SMOOTH APPURTE-NANCES IN FRONT OF THE CURB RAMP OR ON ANY PART OF THE CURB CEMENT CONCRETE TRANSITION TO SIDEWALK RAMP OR LANDING. SIDEWALK -SEE NOTE 5 WIDTH (TYP.) SEE CONTRACT PLANS 4'-0"MIN. 2.0°/ MAX. 4. SEE CONTRACT PLANS FOR THE CURB DESIGN SPECIFIED. SEE STANDARD PLAN FLARE (TYP.) 3/8" EXPANSION F-10.12 FOR CURB, CURB AND GUTTER, DEPRESSED CURB AND GUTTER, AND JOINT (TYP.) -SEE PEDESTRIAN CURB DETAILS. 3/8" EXPANSION CURB RAMP STANDARD PLAN F-30.10 JOINT (TYP.) - SEE V" STANDARD PLAN F-30.10 GRADE 5. SEE STANDARD PLAN F-30.10 FOR CEMENT CONCRETE SIDEWALK DETAILS.SEE BREAK TRANSITION TO SIDEWALK BUFFER, IF CONTRACT PLANS FOR WIDTH AND PLACEMENT OF SIDEWALK. GRADE BREAK PRESENT, OR TO BACK OF CURB (TYP.) - 10.0% SEE CONTRACT PLANS MAX. 10.0% MAX. / b 6. THE BID ITEM "CEMENT CONCRETE CURB RAMP TYPE _" DOES NOT INCLUDE THE i� ADJACENT CURB, CURB AND GUTTER, DEPRESSED CURB AND GUTTER, PEDESTRIAN CURB, OR CURB AND GUTTER - CURB, OR CURB CURB, OR SIDEWALKS. SEE NOTE 4 AND GUTTER - DETECTABLE WARNING SURFACE - SEE NOTE 4 D 7. THE CURB RAMP MAXIMUM RUNNING SLOPE SHALL NOT REQUIRE THE RAMP LENGTH SEE STANDARD PLAN F-45.10 FACE OF CURB TO EXCEED 15 FEET TO AVOID CHASING THE SLOPE INDEFINITELY WHEN FACE OF CURB CONNECTING TO STEEP GRADES. WHEN APPLYING THE 15-FOOT MAX. LENGTH, THE MEASURED PARALLEL DEPRESSED CURB AND GUTTER - RUNNING SLOPE OF THE CURB RAMP SHALL BE AS FLAT AS FEASIBLE. TO CURB (TYP.) CROSSWALK SEE NOTE 4 15'-0" MAX. 4'-0"MIN. 8. CURB RAMP, LANDING, AND FLARES SHALL RECEIVE BROOM FINISH. SEE STANDARD SEE NOTE 7 SEE CONTRACT PLAN SPECIFICATIONS 8-14. GRADE BREAK 9. PEDESTRIAN CURB MAY BE OMITTED IF THE GROUND SURFACE AT THE BACK OF GRADE BREAK THECURB RAMP AND/OR LANDING WILL BE AT THE SAME ELEVATION AS THE CURB a 8.3% MAX. RAMP OR LANDING AND THERE WILL BE NO MATERIAL TO RETAIN. v } MAX. � 2.0 % MAX. LEGEND CURB RAMP EDESTRIAN CURB - LANDING SEE NOTE 9 SLOPE IN EITHER DIRECTION 3/8" EXPANSION JOINT (TYP.) SEE STANDARD PLAN F-30.10 SECTION O SEE STANDARD PLAN F-30.10 "CEMENT CONCRETE CURB RAMP TYPE SECTION PARALLEL B" PAY LIMIT - SEE NOTE 6 O / "CEMENT CONCRETE CURB RAMP TYPE PARALLEL A" PAY LIMIT - SEE NOTE 6 ISOMETRIC VIEW TYPE PARALLEL B PAY LIMIT ISOMETRIC VIEW TYPE PARALLEL A PAY LIMIT PARALLEL CURB RAMP (WSDOT STD. PLAN F - 40.12-03) NOT TO SCALE BCMIN. MAX. CURB RAMP, LANDING, CUT -A 1.60" 2.40" THROUGH OR WALKWAY BD B 0.65" - C 0.45" 0.90" D 0.9" 1.40" BACK OF CURB TRUNCATED DOME SEE NOTE 2 OTRUNCATED E 0.2" 0.2"SECTION DOME SPACINGSEE NOTE 3 SEE STANDARD SPECIFICATIONS FOR COLOR OF SURFACE DETECTABLE WARNING SURFACE (DWS) - SEE NOTE 3 2'-0"MIN. - TYP. OF ALL APPLICATIONS TRUNCATED DOME DETAILS CURB AND GUTTER MATCH TO WIDTH OF CURB RAMP LANDINGCU_THROUGH OR YWALKWAY DETECTABLE WARNING SURFACE DETAIL LANDING CURB RAMP �� WIDTH OF LANDING VAY :2 WALKWAY WALKWAY WALKWAY WIDTH OF CUT - THROUGH (TYP.) °i DETECTABLE WARNING SURFACE (DWS) - SEE NOTE 4 CURB RAMP BACK OF CURB SINGLE DIRECTION CURB RAMP FLARE FLARE 2'-0" (GRADE BREAK BETWEEN CURB AND MIN. LANDING < 5 FT. FROM BACK OF CURB) (SEE NOTE 6) DETECTABLE WARNING DETECTABLE WARNIN( LANDING BACK OF CURB - SURFACE (DWS) - SURFACE (TYP.) - Q I¢ DIRECTION OF SEE NOTE 2 SEE NOTE 3 SEE NOTE 3 TRAVEL WIDTH OF CURB RAMP CURB RAMP m •.�.•• WIDTH WAL AY •�.• WALK m, °i DETECTABLE WA °" SURFACE (DWS) BACK OF CURB - SEE NOTE 2 SINGLE DIRECTION CURB RAMP DETEC- (GRADE BREAK BETWEEN CURB AND SL LANDING > 5 FT. FROM BACK OF CURB) (SEE NOTE 6) CURB RAMP r CURB RAMP WALKWAY , l LANDING -7 1 r WALKWAY BACK OF CURB - SEE NOTE 2 PERPENDICULAR CURB RAMP (SEE NOTE 6) ISLAND CUT -THROUGH WIDTH OF CURB RAMP, DETECTABLE WARNING LANDING, OR WALKWAY SURFACE (TYP.) - 3 SEE NOTE 3 NOTE 3 bAUK UI- UUKb - WIDTH OF CUT -THROUGH (TYP.) - 0" MIN. SEE NOTE 2 MEDIAN CUT -THROUGH Z o Z o v WIDTH OF SHARED- USE PATH OR WALKWAY (TYP.) WIDTH OF CUT -THROUGH SHARED -USE (TYP.) PATH OR WALKWAY ROUNDABOUT SPLITTER ISLAND PAVEMENT SHOULDER DETECTABLE WARNING JI DETECTABLE WARNING _ BACK OF CURB - SURFACE (DWS) -SEE NOTE 3 TH OR WALKWAY SURFACE SEE NOTES (DWS) & 5 SEE NOTE 2 WIDTH OF LANDING PARALLEL CURB RAMP PEDESTRIAN RAILROAD CROSSING SHARED -USE PATH CONNECTION PLACEMENT GUIDELINES SDOT STD. PLAN F - 40.15-02) (SEE NOTE 6) DETECTABLE WARNING SURFACE NOT TO SCALE AS -BUILT I CERTIFY THAT THE INFORMATION SHOWN HEREON WHICH WAS AS -BUILT BY AHBL ,AND MAY INCLUDE NOTICE LOCATIONS, ELEVATIONS, DEPTHS, PIPE SIZES, AND ALTfRAnoNaFTNISDOaIYENrSHALLNVALDATETNE PROFES90NAL SEAL AND SNp1ATURE PUBLICATION OF AS -BUILT COMMENTS, ACCURATELY REFLECTS EXISTING TNISDOa11E11TDOESNorOEkOGAIEFRONRESERVED OINERSIIP RNiliS N R THIS DOa11E11T IS FOR USE FIELD CONDICTIONS AS DETERMINED BY ME OR UNDER MY pLYFORTNEPRo,iCT0E111FIDlITNETiIlEBAa( AND IS NOT TO BE USED FOR REPAR, ROIODEL OR DIRECT SUPERVISION ON THIS DATE: 08/23/2019.A�NTMTMATPRo�craRFaR""1'm�RFaaEcr. zJ JRB - 0" MIN. �yti�, O' J . o wasH�MR, � 5 RAMP REVISION ' 4 STORM DRAINAGE REVISIONS im 3 CITY COMMENTS .� 2 ADDENDUM NO. 3 �1�5o��S�EC 180E ww T A C O M A SEATTLE • SPOKANE TRI-CITIES 1 ADDENDUM NO. 1 SjONAL E� 2215 North 30th Street, Suite 300 Tacoma, WA98403 N0. REVISION /23/2O 1 9253.383.2422 TEL 253.383.2572 FAX %" ahbl.com NEB PLAN VIEW TYPE PERPENDICULAR A DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F-45.10 4'- 0" MIN. 15'- 0" MAX.SEE CONTRACT PLANS SEE NOTE 7 SLOPE TREATMENT -SEE STANDARD PLAN F-30.10 GRADE BREAK2.0% MAX8.3 % M=•'s LANDING CURB RAMP SECTION NOTES A CURB RAMP WIDTH 4'- 0" MIN. 1. PROVIDE A SEPARATE CURB RAMP FOR EACH MARKED OR UNMARKED LANDING E MATCH CURB RAMP WIDTH -SEE CONTRACT PLANS CROSSWALK. CURB RAMP LOCATION SHALL BE PLACED WITHIN THE WIDTH OF THE ASSOCIATED CROSSWALK OR AS SHOWN IN THE CONTRACT PLANS. GRADE BREAK 2. WHERE "GRADE BREAK" IS CALLED OUT, THE ENTIRE LENGTH OF THE GRADE Y BREAK BETWEEN THE TWO ADJACENT SURFACE PLANES SHALL BE FLUSH. 2'_ 0" 3. DO NOT PLACE GRATINGS, JUNCTION BOXES, ACCESS COVERS, OR OTHER MIN. SEE CONTRACT PLANS - 4'-0"MIN. APPURTE-NANCES IN FRONT OF THE CURB RAMP OR ON ANY PART OF THE CURB 2.0°/ MAX. RAMP OR LANDING. \ BUFFER WIDTH - MATCH TO CURB RAMP DEPTH (TYP.) 4. SEE THE CONTRACT PLANS FOR THE CURB DESIGN SPECIFIED. SEE STANDARD co PLAN F-10.12 FOR CURB, CURB AND GUTTER, DEPRESSED CURB AND GUTTER, AND PEDESTRIAN CURB DETAILS. � 5. SEE STANDARD PLAN F-30.10 FOR CEMENT CONCRETE SIDEWALK DETAILS. SEE CONTRACT PLANS FOR WIDTH AND PLACEMENT OF SIDEWALK. C) CEMENT CONCRETE O PEDESTRIAN CURB - 6. THE BID ITEM "CEMENT CONCRETE CURB RAMP TYPE "DOES NOT INCLUDE THE SEE NOTE 4 Q0 ADJACENT CURB, CURB AND GUTTER, DEPRESSED CURB AND GUTTER, DETECTABLE WARNING SURFACE - PEDESTRIAN CURB, OR SIDEWALK. SEE STANDARD PLAN F-45.10 DEPRESSED CURB AND GUTTER 7. THE CURB RAMP MAXIMUM RUNNING SLOPE SHALL NOT REQUIRE THE RAMP CROSSWALK LENGTH TO EXCEED 15-FEET TO AVOID CHASING THE SLOPE INDEFINITELY WHEN CONNECTING TO STEEP GRADES. WHEN APPLYING THE 15-FOOT MAXIMUM LENGTH, THE RUNNING SLOPE OF THE CURB RAMP SHALL AS FLAT AS FEASIBLE. 8. CURB RAMP, LANDING, AND FLARES SHALL RECEIVE BROOM FINISH. SEE STANDARD PLAN VIEW SPECIFICATIONS 8-14. TYPE PERPENDICULAR B (SHOWN WITH BUFFER) LEGEND SLOPE IN EITHER DIRECTION GRADE BREAK COUNTER SLOPE - 5.0% MAX. TOP OF ROADWAY DEPRESSED CURB AND GUTTER - SEE STANDARD PLAN F-10.12 CEMENT CONCRETE CURB RAMP "TYPE IMIT - ISOMETRIC VIEW TYPE PERPENDICULAR A PAY LIMIT CEMENT CONCRETE PEDESTRIAN CURB - SEE NOTE 4 ISOMETRIC VIEW TYPE PERPENDICULAR B PAY LIMIT PERPENDICULAR CURB RAMP (WSDOT STD. PLAN F - 40.15-03) NOT TO SCALE NOTES 1. THE DETECTABLE WARNING SURFACE (DWS) SHALL EXTEND THE FULL WIDTH OF THE CURB RAMP, LANDING, OR OTHER ROADWAY ENTRANCE AS APPLICABLE. EXCEPTION: IF THE MANUFACTURER OF THE DWS REQUIRES A CONCRETE BORDER AROUND THE DWS, A VARIANCE OF UP TO 2 INCHES ON EACH SIDE OF THE DWS IS PERMITTED. 2. THE DETECTABLE WARNING SURFACE (DWS) SHALL BE PLACED AT THE BACK OF CURB, WITH THE TWO LEADING CORNERS OF THE DWS PANEL PLACED ADJACENT TO THE BACK OF THE CURB, AND WITH NO MORE THAN A 2 INCH GAP BETWEEN THE DWS AND THE BACK OF THE CURB MEASURED AT THE CENTER OF THE DWS PANEL. EXCEPTION: IF THE MANUFACTURER OF THE SELECTED DWS REQUIRES A CONCRETE BORDER AROUND THE DWS, A VARIANCE OF UP TO 2 INCHES FROM THE BACK OF THE CURB IS PERMITTED (MEASURED AT THE LEADING CORNERS OF THE DWS PANEL). 3. THE ROWS OF TRUNCATED DOMES SHALL BE ALIGNED TO BE PERPENDICULAR TO THE GRADE BREAK AT THE BACK OF CURB. 4. THE ROWS OF TRUNCATED DOMES SHALL BE ALIGNED TO BE PARALLEL TO THE DIRECTION OF TRAVEL. 5. IF CURB AND GUTTER ARE NOT PRESENT, SUCH AS A SHARED -USE PATH CONNECTION, THE DETECTABLE WARNING SURFACE SHALL BE PLACED AT THE PAVEMENT EDGE. 6. SEE STANDARD PLANS FOR SIDEWALK AND CURB RAMP DETAILS. 7. IF A CURB RAMP IS REQUIRED, THE LOCATION OF THE DETECTABLE WARNING SURFACE MUST BE AT THE BOTTOM OF THE RAMP AND WITHIN THE REQUIRED DISTANCE FROM THE RAIL. 8. WHEN THE GRADE BREAK BETWEEN THE CURB RAMP AND THE LANDING IS LESS THAN OR EQUAL TO 5 FT. FROM THE BACK OF CURB AT ALL POINTS, PLACE THE DETECTABLE WARNING SURFACE ON THE BOTTOM OF THE CURB RAMP DIRECTLY ABOVE THE GRADE BREAK. WJF 2/22/18 WJF SURVEYED: SCALE: D. FOLLANSBEE AS SHOWN WJF 12/13/17 WJF DESIGNED: G. TAUSCHECK WJF 4/21/17 WJF WJF 3/17/17 WJF DRAWN: F. KATONA ONE INCH WJF 3/1/1 7 WJF CHECKED: W. FIERST AT FULL SCALE IF NOT ONE INCH BY DATE APPR SCALE ACCORDINGLY APPROVED: S. COMFORT CONSTRUCTION RECORD DRAWINGS VERTICAL: NAVD 19M HORIZONTAL: NAD 1983/1991 `lam ��fiy CITY OF + ,.� REN TON llV1 DATUM Planning/Building/Public Works Dept. DETECTABLE WARNING SURFACE SEE STANDARD PLAN F-45.10 DEPRESSED CURB AND GUTTER - SEE NOTE 4 E CURB NOTE4 CURB RADIUS DETAIL APPROVED FOR CONSTRUCTION SUBJECT TO ERRORS AND OMISSIONS BY: DATE: BY: DATE: BY: DATE: BY: DATE: SARTORI ELEMENTARY SCHOOL RENTON SCHOOL DISTRICT CURB RAMP DETAILS 05/04/2017 FIELDBOOK: PAGE: DRA1AoNG NO: C7.12 SHEET:OF: 42 43 N Q0 C) I Q0 r Q J R-393035