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HomeMy WebLinkAboutR-406604DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 VJ I- Z 5W G W 0 rr n �W'RJ V I- Z O rr H J K O -A-1 IA / V B - I E C MIN MAx- DETECTABLE WARNING CURB RAMP, LANDING, CUT- SURFACE (DWS) - -{1�} �� A 1.60" 2.40" THROUGH OR WALKWAY SEE NOTE 3 V j B 0.65" - IAI B D C 0.45" 0.90" -C- -- D 0.9" 1.40" BACK OF CURB - 2' - 0" MIN. - T I TRUNCATED DOME SEE NOTE 2 E 0."e" 0.2" TYP. OF ALL SECTION O APPLICATIONS TRUNCATED DOME SPACING SEE NOTE 3 \_ SEE STANDARD SPECIFICATIONS FOR COLOR OF SURFACE TRUNCATED DOME DETAILS CURB AND GUTTER -/ MATCH TO WIDTH OF CURB RAMP LANDING, CUT -THROUGH OR wo Y WALKWAY DETECTABLE WARNING SURFACE DETAIL LANDING t7 mOFFSET CURB RAMP SEE NOTE 8 WALKWAY WIDTH OF WALKWAY WALKWAY DETECTABLE WARNING SURFACE (DWS) - SEE NOTE 4 BACK OF CURB SINGLE DIRECTION CURB RAMP (GRADE BREAK BETWEEN CURB AND LANDING s 5 FT. FROM BACK OF CURB) (SEE NOTE 6) LANDING leDIRECTION OF w TRAVEL CURB RAMP m WWIDTH OF WALKWAY \ WALKWAY r LANDING WALKWF.Y CURB RAMP 11 �J WIDTH OF CUT - THROUGH (TYP.) NOTES 1. The Detectable Warning Surface (DWS) shall extend the full width of the curb ramp, landing, or other roadway entrance as applicable. Excepton: 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. WIDTH OF CUT -THROUGH 1 (TYP, IG DETECTABLE WARNIN( SURFACE (TYP.) - • - SEE NOTE 3 WIDTH OF CURB RAMP BACK OF CURB - SEE NOTE 2 PERPENDICULAR CURB RAMP (SEE NOTE 6) L7 ISLAND CUT -THROUGH WIDTH OF CURB RAMP, LANDING, OR WALKWAY DETECTABLE WARNING SURFACE (TYP.) - age71RtUIIII JRB - 2 Y - 0" MIN. SURFACE (DWS) -SEE NOTE 3 SEE NOTE 3 4� pR wAS//r7 C� BACK of CUR SEE NOTE 2 SINGLE DIRECTION CURB RAMP DETECTABLE WARN NG (GRADE BREAK BETWEEN CURB AND SURFACE (DWS) - LANDING > 5 FT. FROM BACK OF CURB) SEE NOTES 4 & 7 (SEE NOTE 6) CURB RAMP r1 CURB RAMP WALKWAY ,I LANDING -7 1 f- WALKWAY I T n n n r IAt / DETECTABLE WARNING BACK OF CURB - SURFACE (DWS) - SEE NOTE 3 SEE NOTE 2 WIDTH OF LANDING PARALLEL CURB RAMP (SEE NOTE 6) PATH OR WALKWAY PEDESTRIAN RAILROAD CROSSING .:•1':7:• BACK OF CURB - z SEE NOTE 2 MEDIAN CUT -THROUGH I � � z b fV A WIDTH OF SHARED- P USE PATH OR O� y� zBSBo 40 Nw °D WALKWAY(TYPJ 7 63 C1 STER Gl' WIDTH OF CUT -THROUGH Zeller, 1 SHARED -USE Jull 12 2016 4:25 PM (TYP-) z PATH OR WALKWAY DETECTABLE WARNING ROUNDABOUT SPUTTER `� SURFACE ISLAND PAVEMENT SHOULDER EDGE STANDARD PLAN F-45.10-02 ........... SHEET 1 OF 1 SHEET DETECTABLE WARNING APPROVED FOR PUBLICATION SURFACE (DWS) - Cvprn a, Jell SEE NOTES 4 & 5 Jul 520162.26PM STATE DESIGN ENGINEER SHARED -USE PATH CONNECTION Washington state Department of Transportation PLACEMENT GUIDELINES -j' LU CURB RAMP WIDTH 4'- 0" MIN. LANDING TO MATCH (e 1 NOTES CURB RAMP WIDTH - SEE CONTRACT PLANS \TJ CURB RAMP WIDTH 4'- 0" MN. 1. Provide a separate Curb Ramp for each marked or unmarked crosswalk. z z I LANDING TO MATCH CURB RAMP Curb Ramp location shall be placed withir the width of the associated LL I WIDTH -SEE CONTRACT PLANS crosswalk or as shown in the Contract Plans. 51:m LANDING GRADE BREAK LANDING "GRADE SEE CONTRACT PLANS - CURB RAMP GRADE BREAK 2. Where BREAK" is called out, the entire length of the grade GRADE 3 BREAK I 4' - D" MIN. CEMENT CONCRETE SIDEWALK - I break between the two adjacent surface planes shall be flush. SEE CONTRACT PLANS - 4' - 0" MIN, I PROVIDE SMOOTH SEE NOTE 5 3. Do not lace Gratings, pp p g , Junction Boxes, Access Covers, or other a urte- CEMENT CONCRETE TRANSITION TO _ p" Dances in front of the Curb Ramp or on any part of the Curb Ramp or SIDEWALK - SEE NOTE 5 I I SIDEWArA(TLKP) SEE CONTRACT PLANS - WIDTH 4' - 0" MIN. MIN' SEE CONTRACT PLANS ^ 4' - o" MIN. Landing. 2 0 MAX 2 O� MAX 4, See the Contract Plans for the curb design specified, See Standard Plan FLARE (TYP.) 3/8" EXPANSION BUFFER WIDTH - MATCH TO F-10,12 for Curb, Curb and Gutter, Depressed Curb and Gutter, and 3/8" EXPANSION I JOINT (TYP.) -SEE CURB RAMP STANDARD PLAN F-30.10 o, CURB RAMP DEPTH (TYP.) Pedestrian Curb details. JOINT (TYP.) - SEE I v'' v% 5. See Standard Plan F-30.10 for Cement Concrete Sidewalk details. STANDARD PLAN F-30.10 GRADE BREAK TRANSITION TO SIDEWALK BUFFER, IF v "�• j See Contract or wan placement of sidewalk.d width f t Plans p GRADE BREAK PRESENT, OR TO BACK OF CURB (TYP.) - SEE CONTRACT PLANS v, 6. The Bid Item °Cement Concrete Curb Ramp Type _" does not include 10.0% MAX '°'°00°°° ESE ESSEE#::' :EEE NIA)(- _ - „ toi� - v the adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, CURB, OR CURB AND GUTTER - CURB, OR CURB AND GUTTER - J CEMENT CONCRETE PEDESTRIAN CURB - 7. Pedestrian Curb, or Sidewalk. The Curb Ramp maximum running slope shall not require the ramp length SEE NOTE 4 DETECTABLE WARNING SURFACE - SEE NOTE 4 D SEE NOTE to exceed 15 feet to avoid chasing the slope indefinitely when connecting FACE OF CLRB SEE STANDARD PLAN F-46.10 FACE OF CURB {� DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F-45.10 t0 Steep grades. When applying the 15-foot maximum length, the running slope of the Curb Ramp shall as flat as feasible. MEASURED PARALLEL DEPRESSED CURB AND GUTTER - DEPRESSED CURB AND GUTTER 8. Curb Ramp, Landing, and Flares shall receive broom finish. See TO CURB (TYP.) CROSSWALK SEE NOTE 4 CROSSWALK Standard Specifications 8-14. LEGEND - SLOPE IN EITHER DIRECTION PLAN VIEW TYPE PERPENDICULAR A 1_ 4'-0"MIN. SEE CONTRACT PLANS SLOPE TREATMENT - SEE STANDARD PLAN F-30.10 - 2.0% MAX. LANDING DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F-46.10 16 - 0" MAX. SEE NOTE 7 GRADE BREAK CURB RAMP SECTION O OFFE ENGINEERS 13932 SOUTHEAST 159TH PLACE RENTON, WASHINGTON 98058 PHONE: 425-260-3412 CONTACT: DARRELL OFFE, P.E. PLAN VIEW TYPE PERPENDICULAR B (SHOWN WITH BUFFER) GRADE BREAK COUNTER SLOPE - 5.0% MAX. / TOP OF ROADWAY CEMENTCONCRETE PEDESTRIAN CURB - SEE NOTE 4 DEPRESSED CURB AND GUTTER - SEE STANDARD PLAN F-10.12 CEMENT CONCRETE CURB RAMP "TYPE MIT - ISOMETRIC VIEW TYPE PERPENDICULAR A PAY LIMIT DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F-46.10 3" R. TYP. DEPRESSED CURB AND GUTTER - SEE NOTE 4 CEMENT CONCRETE CURB 4 P'TRIc� AND GUTTER - SEE NOTE 4 4O QV ow CURB RADIUS DETAIL O� �8 ISOMETRIC VIEW TYPE PERPENDICULAR B PAY LIMIT 34363 �O NWT �ISTBR 1" p ssfONAL ��G �N, LM<a HM PERPENDICULAR CURB RAMP STANDARD PLAN F-40.15-02 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION Pasco Bakotich N 6120113 STATE DESIGN ENGINEER DATE WoshinBlon State Department of Transportation SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALLTHE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPLICANT SHALLNOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE SURFACE WATER STANDARC PLAN NOTES 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON. HEREBY REFERRED TO AS THE CITY. THE APPLICANT, AND THE APPLICANT'S CONTRACTOR. 2. THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION. 3. ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SWOM). RENTON MUNICIPAL CODE (RMC), AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALLBE AT NO ADDITIONAL COST TO THE CITY. 4. APPROVAL OF THE ROAD, GRADING, PARKING, BUILDING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E.G. WATER, SEWER, GAS, ELECTRICAL. ETC.). PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS. AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY THE CITY PRIOR TO CONSTRUCTION. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY. 5. A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD SURVEYOR OBTAINED FROM AVAILABLE RECORDS AND SHALL THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANTS CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS -BUILT DRAWINGS ALL UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT EXISTS. 7. VERTICAL DATUM SHALL BE NAVD 88 AND HORIZONTAL DATUM SHALL BE HAD 83 (WA STATE PLANE, NORTH), UNLESS OTHERWISE APPROVED BY THE CITY. REFERENCE BENCHMARK DATUM. AND ELEVATIONS SHALL BE NOTED ON THE PLANS. B. ALL UTILITY TRENCH BACKE LL AND ROADWAY SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DRY DENSITY PER SECTION 2-03.3(14)D - COMPACTION AND MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERMEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH BACKFILL SHALL BE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92% OF MAXIMUM DRY DENSITY. 9. OPEN CUTTING OF EXISTING ROADWAYS FOR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE CITY TRENCH RESTORATION STANDARDS. 10. ALL PIPE AND STRUCTURES SHALLBE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START of CONSTRUCTION. WHERE SHOWN ON THE PLANS OR WHERE DIRECTED BY THE CITY, THE EXISTING MANHOLES, CATCH BASINS, OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED. 11. ALL FLOW CONTROL FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE CITY 12. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE _ENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE. UNYIELDING BASE. ALL PIPE BEDDING AND BACKFILL SHALL BE AS SHOWN ON THE CITY STANDARD PLAN 22D.00, 220.10, AND 22D.20. 13. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2. OR 5 INSIDE AND OUTSIDE. 14. ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE FITTED WITH DUCTILE IRON, BOLT -LOCKING LIDS PER THE CITY STANDARD PLAN 204.10. 204.20. 204.30, AND 204.50. STRUCTURES SHALL HAVE: • RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY. • ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURB/GUTTER LINE. • ROUND, SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAYTHE CITY LOGO. 15. BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES OF THE RENTON SWDM. 16. LIDS OF MANHOLES/CATCH BASINS WITHIN PUBLIC RIGHT-OF-WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING. ALL MANHOLEJCATCH BASIN RIMS AD SHALL BE JUSTED TO BE FLUSH WITH FINAL FINISHED GRADES, UNLESS OTHERWISE SHOWN. 17. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 267.00 .o.R PUBLIC WORKS SURFACE WATER STANDARD PLAN P P R D: DEPARTMENT NOTES (1 OF 2) GAZ 9/28/2018 -,.�,.mm,,,,. DATE DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET_ ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES, IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE SJRFACE WATER STANDARC PLAN NOTES 18. ROCK FOR EROSION PROTECTION OF ROADSIDE DI-CHES, WHERE REQUIRED, SHALL BE OF BOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH DF ONE (1) FOOT AND SHALL MEET THE FOLLOWING SPECIFICATIONS: • 4 - 81NICH ROCK 140- 70% PASSING; • 2-4 INCH ROCK/30-40% PASSING; AND • LESS THAN 21NCH ROCK / 10- 20% PASSING. 19, FOOTING CRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT EE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE, UNLESS APPROVED BY THE CRY. FOOTING DRAINS SHALL NOT BE CONNECTED TO ON -SITE BMPS. 20. THE END OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANOUT TOPPED WITH A BOLT -LOCKING LID MARKED -STORM" SHALL BE LOCATED.AT THE PROPERTY LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227.00. 21. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDED TO THE CITY PRIOR TO CONSTRUCTION. 22, ALL NEWLY -INSTALLED AND NEWLY-REHABILITATEC (PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SRALL BE INSPECTED BY MEANS OF REMOTE CCTV ACCORDING TO THE CITY STANDARD PLAN 266.00. CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS AND/OR PAVEMENT. 23. ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORCANCE WITH SECTION 7-04.3(1) OF THE WSDOT STANDARD SPECIFICATIONS AND IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY. STORM DRAIN STUBS SHALL BE TESTED FORACCEPTANCE AT THE SAME TIME THE MAIN STORM IS TESTED. 24, FOR ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED. LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL ORAMENO THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PLAN 264.00. 25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION ANDIOR LIABILITY CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY OBLIGATION =OR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM SYSTEM PROVIDED DURING CONSTRLCTION. 26. ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER ACTIONS NEEDED -O PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK SHALL BE PROVIDED, ANY WORK WITHIN THE TRAVELED RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRA=FIC FLOW SMALL REQUIRE TRAFFIC CONTROL PLAN APPROVED BY THE CITY. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY. 21. PROJECTS LOCATED WITHIN THE CITYS AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT 96 OF THE RENTON SWDM AND AQUIFER PROTECTION REGULATIONS (RMC 4.3-050). 26. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASIN/MANHOLE LIDS, CLEANOUTS, INLETS. ETC.) IN -HE STREET TRAVEL LANE WHEEL PATH, INTERSECTIONS OF STREET TRAVEL LANES, BIKE LANES, SIDEWALKS, AND CROSSWALKS SHALL BE AVOIDED WHENEVER POSSIBLE. ANY SURFACE APPURTENANCE PLACED IN A SIDEWALKOR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NON-SKID LID PER ADA REQUIREMENTS. 29. CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT. 30. MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.21.A2 OF THE RENTON SWDM. 31. CONSTRUCTED PERMEABLE PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20INCHES PER HOUR IMMEDIATELY AFTER THE PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. COMPLIANCE WITH THIS MINIMUM RATE SHALL BE CHECKED PRIOR TO CONSTRUCTION APPROVAL OF THE PAVEMENT. COMPLIANCE MAYBE CHECKED USING A SIMPLE BUCKET TEST IN WHICH 5 GALLONS OF WATER IS POURED ONTO THE PAVEMENT SURFACE ALL AT ONCE IF ONLY A MINOR AMOUNT OF WATER PONDS OR RUNS OFF THE SURFACE, THEN THE PAVEMENT IS CONSIDERED TO MEET THE MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,000 SQUARE FEET OF PERMEABLE FAVEMENT. IF THIS TESTIS NOT CONCLUSIVE, THEN ANOTHER TEST PER ASTM C1701 SHALL BE CONDUCTED. FOR LARGE AREAS (E.G., PARKING AREAS) TESTING OBSERVATION MAYBE ACCONPLISHED WHILE WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT A RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAVERS SHALL BE TESTED USING ASTM C7781. UNLESS OTHERWISE NOTED. DRAWING IS NOT TO SCALE (NTi) STD. PLAN - 267.10 � Q�PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR D: V„ DEPARTMENT NOTES (2 OF 2) GAZ 9/28/2018 I DATE 0� SURVEYED: SCALE: 4 SITE SURVEYING, LLC DESIGNED: D. L. OFFE, P.E. ° DRAWN: ,° 274602- I ONE INCH CHECKED: ��`'° �c/STE�°� AT FULL SCALE ,Si NIF NOT ONE INCH . L • • * SCALE ACCORDINGLY 07/15/2019 NO. REVISION BY DATE APPR APPROVED: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M :45 All :45 At e CITY OF RENTON I;R . e Planning/Building/Public Works Dept. R-406604 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING:0] jchavez 09/09/2019 FRONTAGE IMPROVEMENTS TUSCANY CONSTRUCTION, LLC CITY STANDARD DETAILS 5626 NE 2nd STREET RENTON, WASHINGTON DATE: 07/15/2019 ` PAGE: SHEET: 4 OF: 7 , LJ