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N M i O lql- LIJ O J 0 z fy CD 2 O O SHEET LIST SHEET NUMBER SHEET TITLE C-001 COVER SHEET C-002 GENERAL NOTES V-001 EXISTING CONDITIONS & TOPOGRAPHY C-101 DEMOLITION & TEMPORARY EROSION & SEDIMENT CONTROL PLAN C-102 HORIZONTAL CONTROL & PAVING PLAN C-103 GRADING & STORM DRAIN PLAN C-103.1 STORM DRAIN PROFILES C-103.2 STORM DRAIN PROFILES C-104 UTILITY PLAN C-301 GRADING ENLARGEMENT SECTION C-501 TEMPORARY EROSION & SEDIMENT CONTROL DETAILS C-502 TEMPORARY EROSION & SEDIMENT CONTROL DETAILS C-503 PAVING DETAILS C-504 PAVING, STRIPING, AND SIGNAGE DETAILS C-505 STORM DRAIN & STORMWATER MANAGEMENT DETAILS C-506 STORM DRAIN & STORMWATER MANAGEMENT DETAILS C-507 STORM DRAIN & STORMWATER MANAGEMENT DETAILS C-508 STORM DRAIN & STORMWATER MANAGEMENT DETAILS C-510 WATER DETAILS C-511 WATER DETAILS L-100 PLANTING PLAN L-101 PLANTING NOTES AND DETAILS L-102 PLANTING NOTES L-200 TREE INVENTORY PLAN L-201 TREE INVENTORY NOTES AND DETAILS L-300 IRRIGATION PLAN L-301 IRRIGATION DETAILS L-302 IRRIGATION NOTES CONDITIONS PER LUA24-000157: 1. THE APPLICANT SHALL SUBMIT A DETAILED LANDSCAPE PLAN THAT IDENTIFIES USE OF VEGETATION TYPES IDENTIFIED IN RMC 4-4-070.G.6 IN THE PERIMETER LANDSCAPING. THE LANDSCAPE PLAN SHALL BE SUBMITTED TO AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION APPROVAL. 2. THE APPLICANT SHALL SUBMIT A DETAILED LANDSCAPE PLAN IDENTIFYING COMPLIANCE THE REQUIREMENTS FOR PARKING LOT LANDSCAPING, 10-FEET OF ON -SITE LANDSCAPING ADJACENT TO THE ROW, AND LANDSCAPING IN ALL PERVIOUS AREAS OF THE SITE. THE DETAILED LANDSCAPE PLAN SHALL BE SUBMITTED TO AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT APPROVAL. CIVIL CONSTRUCTION PERMIT 3. THE APPLICANT SHALL SUBMIT PLANS FOR THE TRASH AND RECYCLING ENCLOSURE FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. IF THE ENCLOSURE IS VISIBLE FROM THE PUBLIC ROW, A HIGHER QUALITY MATERIAL SUCH AS MASONRY, CEDAR, OR ALTERNATIVE APPROVED BY STAFF SHALL BE USED. 4. THE APPLICANT SHALL PROVIDE DETAILS OF THE PROPOSED OFF-STREET (INTERIOR OR EXTERIOR) BICYCLE PARKING FOR AT LEAST 29 SPACES THAT COMPLIES WITH THE BICYCLE PARKING STANDARDS TO BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT PRIOR TO BUILDING PERMIT ISSUANCE. 53HE APPLICANT SHALL SUBMIT A LIGHTING PLAN BE PROVIDED THAT DEMONSTRATES COMPLIANCE WITH RMC 4-4-075 AND PROVIDES ENOUGH LIGHT FOR SECURITY BUT DOES NOT CREATE EXCESSIVE LIGHT IMPACTS ON NEIGHBORING PROPERTIES. IN ADDITION, THE PARKING AND PEDESTRIAN AREAS SHALL ALSO CONTAIN ADEQUATE LIGHTING TO ENSURE SAFETY AND SECURITY. THE LIGHTING PLAN SHALL INCLUDE DETAIL SHEETS OF ALL EXISTING AND NEW LIGHT FIXTURES ON SITE, FOOTCANDLE ILLUMINATION INFORMATION, AND SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. 63HE APPLICANT SHALL SUBMIT PLANS FOR THE TRASH AND RECYCLING ENCLOSURE FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. IF THE ENCLOSURE IS VISIBLE FROM THE PUBLIC ROW, A HIGHER QUALITY MATERIAL SUCH AS MASONRY, CEDAR, OR ALTERNATIVE APPROVED BY STAFF SHALL BE USED. 73HE APPLICANT SHALL SUBMIT A TREE ASSESSMENT PREPARED BY A LICENSED ARBORIST THAT DOCUMENTS THE HEALTH OF THE EXISTING TREES IN THE PLANTER STRIP ALONG SW 10TH ST AND INCLUDES A RECOMMENDATION FOR REPLACEMENT TREES TO BE PLANTED WHERE TREES WERE REMOVED OR WHERE UNHEALTHY TREES ARE RECOMMENDED FOR REMOVAL. IF FEASIBLE, THE APPLICANT SHALL UTILIZE A "MEDIUM" OR "LARGE" STATURE SPECIES FROM THE APPROVED STREET TREE LIST AND SPACING GUIDELINES DOCUMENT. ANY RECOMMENDED TREE MAINTENANCE SHOULD BE PERFORMED PRIOR TO CONSTRUCTION PERMIT CLOSE OUT THE TREE ASSESSMENT AND FRONTAGE PLANTING PLAN SHALL BE SUBMITTED WITH THE BUILDING PERMIT APPLICATION FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER. THE TREE ASSESSMENT AND REVISED DETAILED LANDSCAPE PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CIVIL CONSTRUCTION PERMIT ISSUANCE. 83HE APPLICANT SHALL SUBMIT A DETAILED PLAN THAT IDENTIFIES THE METHOD VEHICLES WILL BE DELIVERED TO THE SITE INCLUDING INFORMATION REGARDING THE TYPE OF SEMI TRUCK USED, TURNING MOVEMENT ANALYSIS FOR INGRESS AND EGRESS ON THE SITE, AND CIRCULATION OF THE DELIVERY VEHICLES ON AND OFF THE SITE. THE DETAILED PLAN SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO ISSUANCE OF THE CIVIL CONSTRUCTION 9. THE APPLICANT SHALL RECORD A PUBLIC ACCESS EASEMENT OVER THE EXISTING SIDEWALK FRONTING THE PROJECT SITE ALONG SW 10TH ST. A DRAFT OF THE EASEMENT SHALL BE REVIEWED AND APPROVED PRIOR TO ISSUANCE OF THE CIVIL CONSTRUCTION PERMIT. THE EASEMENT SHALL BE RECORDED PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY. S88°14'37"E 23 S88°14'37"E 2 180.01' F I I I I I ( I o I I F D co o C c c a UL I I o Ln I a (1j � 00 N Cl LO LO w w ol� wl lq- to � z M z z PARCEL 214600-0010 I U) I w I w I 00 Q 00 Q cD w O O It in I I I z I I I WATER MAIN EASEMENT AFN 8410040587 PARKING LOT UPGRADES TESLA 600 SW I OTH STREET RENTON, WA 98057 RECORD MONUMENT IN CASE W/ BRASS NAIL IN CONCRETE W/ PUNCH AT INTERSECTION OF SW 7TH ST. & LIND AVE. SW 71' S89°09'55"E 366.55' SW 7TH STREET S89°09'55"E 383.24' 1.15'S89°09'53"E 337.12' _ S_89°09'55"E 621.7 ' > 317.50' —1 317.51' 8.0a FOUND MON. IN CASE (V 3" BRASS DISC, 0.4- (V BELOW GRADE W/ NO PUNCH L0 (D N N ^ O oo � O C° w 06 d-- 0) LOT 1 LO (DI to PARCEL 214600-0041 (.Y "ram PARCEL I �I W 214600-0030 ^ O O z ;— M N _r N z o I q ICD N89'09'55"W 317.51' I I N LOT 2 w R-47.8' PARCEL 214600-0040 R=47.5' a S1 °13'40"W 0 N1'13'40"E 1s.00 10.88' 3�7.,ZO' 10.47' 317 , 15.00' S89°09'55"E 725.01' 1 TELECOMMUNICATIONS FACILITY EASEMENT AFN 20000913001715 SURVEYED SITE LOT 5 PARCEL 214600-0050 0 m 8 °09'55"E 308. 256.27' I I I I I I I I I I S1 °13'40"W 10.30' 263 5_8' ____ 1Es S%-7 604 �i S��- 2 04 40 2% CONTROL DIAGRAM 0 SCALE: 1 " = 150' w NO. REVISION zo O (D �I 00 d- I N 77°27'04"E 82.37' SURVEYED: 04/01/21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: CM BY I DATE I AP P R I APPROVED: im AERIAL OBTAINED FROM NEAR MAPS NEIGHBORHOOD DETAIL MAP SCALE: 1" = 200' PARKING, LOT COVERAGE, LANDSCAPE ANALYSIS: TOTAL SQUARE FOOTAGE OF THE SITE: 436,044 SF TOTAL SQUARE FOOTAGE OF EXISTING AREA(S) OF IMPERVIOUS SURFACING: 170,187 SF TOTAL SQUARE FOOTAGE OF EXISTING NATURAL/UNDEVELOPED AREA: 112,485 SF SQUARE FOOTAGE (BY FLOOR AND OVERALL TOTAL) OF EACH INDIVIDUAL BUILDING AND/OR USE: 114,531 SF TOTAL SQUARE FOOTAGE OF THE FOOTPRINTS OF ALL BUILDINGS: 114,531 SF PERCENTAGE OF LOT COVERED BY BUILDINGS OR STRUCTURES: 26.3% TOTAL PAVEMENT SQUARE FOOTAGE, BOTH EXISTING PAVEMENT TO REMAIN PLUS NEW PAVEMENT PROPOSED TO BE INSTALLED: EXISTING PAVEMENT TO REMAIN = 3,841 SF, NEW PAVEMENT PROPOSED TO BE INSTALLED = 203,866 SF SQUARE FOOTAGE OF ANY ON —SITE WETLANDS: N/A PARKING ANALYSIS TO INCLUDE THE TOTAL NUMBER OF PARKING SPACES REQUIRED AND PROVIDED, NUMBER OF COMPACT AND "ADA ACCESSIBLE" SPACES PROVIDED, AND PARKING SPACE DIMENSIONS: 535 REGULAR, 11 ADA, 4 COMPACT SQUARE FOOTAGE OF LANDSCAPING FOR EACH AREA, FOR INTERIOR PARKING LOT LANDSCAPING, AND TOTAL: INTERIOR PARKING LOT LANDSCAPING: 9,187 SF, TOTAL: 30,666 SF ALLOWABLE AND PROPOSED BUILDING HEIGHT: 32' BUILDING SETBACKS REQUIRED BY CODE: 15' FRONT SETBACK (SOUTH) PROPOSED BUILDING SETBACKS: 15' FRONT SETBACK (SOUTH) SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M CITY OF RENTON Planning/Building/Public Works Dept. DEVELOPMENT ENGINEERING yqi 05/13/2025 R-432701 IN COMPLIANCE WITH CITY OF RENTON STANDARDS Surface Water Enginering CURRENT PLANNING Ar%�- jfarah 05/05/2025 ILamorganroth -� 05/13/2025 REGIONAL FIRE AUTHORITY eNTo WATER UTILITY APPROVED m� dv4 z cthomas 05/05/2025 O°9 FPEPVSaOP JValdez 05/06/2025 DATE: 600 SW 10TH PARKING LOT FlELDBOOK: 0025 OK: PAGE: COVER SHEET DRAWING N0: C-001 SHEET: OF: 1 28 A, u ti O O O N Q J CO O O i N L.L O V z O U) O Cfl a z J ti EROSION & SEDIMENT CONTROL (ESC) STANDARD PLAN NOTES (N 1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE- CONSTRUCTION MEETING SHALL BE HELD Co AMONG THE CITY OF RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT' S NT II CONTRACTOR. C) 2. THE APPLICANT IS RESPONSIBLE FOR OBTAINING THE WASHINGTON STATE DEPARTMENT OF ECOLOGY ( ECOLOGY) 'T CONSTRUCTION STORMWATER GENERAL PERMIT, IF IT IS REQUIRED FOR THE PROJECT. THE APPLICANT SHALL PROVIDE o THE CITY COPIES OF ALL MONITORING REPORTS PROVIDED TO ECOLOGY ASSOCIATED WITH THE CONSTRUCTION w STORMWATER GENERAL PERMIT. 3. THE ESC PLAN SET SHALL INCLUDE AN ESC CONSTRUCTION SEQUENCE DETAILING THE ORDERED STEPS THAT SHALL BE FOLLOWED FROM CONSTRUCTION COMMENCEMENT TO POST- PROJECT CLEANUP IN ORDER TO FULFILL PROJECT ESC REQUIREMENTS. 4. THE BOUNDARIES OF THE CLEARING LIMITS, SENSITIVE AREAS AND THEIR BUFFERS, AND AREAS OF VEGETATION PRESERVATION AND TREE RETENTION AS PRESCRIBED ON THE PLAN(S) SHALL BE CLEARLY DELINEATED BY FENCING AND PROTECTED IN THE FIELD IN ACCORDANCE WITH APPENDIX D OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SWDM) PRIOR TO THE START OF CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO O DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE J APPLICANT/ ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. n 5. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED z FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR _ WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK- OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. IF SEDIMENT IS TRACKED OFFSITE, PUBLIC ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY, OR MORE FREQUENTLY DURING WET WEATHER, AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING WATERS OF THE STATE. 6. WASHOUT FROM CONCRETE TRUCKS SHALL BE PERFORMED OFF- SITE OR IN DESIGNATED CONCRETE WASHOUT AREAS ONLY. DO NOT WASH OUT CONCRETE TRUCKS ONTO THE GROUND, OR TO STORM DRAINS OR OPEN DITCHES. ON- SITE DUMPING OF EXCESS CONCRETE SHALL ONLY OCCUR IN DESIGNATED CONCRETE WASHOUT AREAS. 7. ALL REQUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/ OR C) CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL ESC BMPS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/ OR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON- SITE EROSION HAS PASSED. ALL ESC BMPS SHALL BE REMOVED AFTER CONSTRUCTION IS COMPLETED AND THE SITE HAS BEEN STABILIZED TO ENSURE POTENTIAL FOR ON- U) SITE EROSION DOES NOT EXIST. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT, ENHANCEMENT, AND REMOVAL OF ESC BMPS SHALL BE THE RESPONSIBILITY OF THE APPLICANT. C) 8. ANY HAZARDOUS MATERIALS OR LIQUID PRODUCTS THAT HAVE THE POTENTIAL TO POLLUTE RUNOFF SHALL BE C) DISPOSED OF PROPERLY. 9. THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE APPLICANT SHALL ANTICIPATE THAT MORE ESC BMPS WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE APPLICANT TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL ESC BMPS, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 10. APPROVAL OF THIS PLAN IS FOR ESC ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR STORMWATER FACILITIES. 11. ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES SHALL BE SUBMITTED TO THE CITY FOR REVIEW AND APPROVAL. 12. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER 1ST THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON ( MAY 1ST THROUGH SEPTEMBER 30TH) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.) IN CONFORMANCE WITH APPENDIX D OF THE RENTON SWDM. 13. WET SEASON ESC REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCTOBER 1ST AND APRIL 30TH, UNLESS OTHERWISE APPROVED BY THE CITY. 14. ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7) DAYS. 15. THE ESC BMPS ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING A STORM EVENT. INSPECTION AND MAINTENANCE SHALL OCCUR MORE FREQUENTLY AS REQUIRED BY THE CITY. 16. BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITY, CATCH BASIN INSERTS PER THE CITY STANDARD PLAN 216. 30 SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE CONVEYER TO A SEDIMENT POND OR TRAP. ALL CATCH BASIN INSERTS SHALL BE PERIODICALLY INSPECTED AND REPLACED AS NECESSARY TO ENSURE FULLY FUNCTIONING CONDITION. 17. AT NO TIME SHALL SEDIMENT ACCUMULATION EXCEED 2/3 OF THE CAPACITY OF THE CATCH BASIN SUMP. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT- LADEN WATER INTO THE DOWNSTREAM SYSTEM. 18. ANY PERMANENT STORMWATER FACILITY LOCATION USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY ESC BMPS AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE TEMPORARY FACILITY IS TO ULTIMATELY FUNCTION AS AN INFILTRATION SYSTEM IN ITS PERMANENT STATE, THE TEMPORARY FACILITY SHALL BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 19. AREAS DESIGNATED ON THE PLAN(S) CONTAINING EXISTING STORMWATER FACILITIES OR ON- SITE BMPS ( AMENDED SOILS, BIORETENTION, PERMEABLE PAVEMENT, ETC.) SHALL BE CLEARLY FENCED AND PROTECTED USING ESC BMPS TO AVOID SEDIMENTATION AND COMPACTION DURING CONSTRUCTION. 20. PRIOR TO THE BEGINNING OF THE WET SEASON (OCTOBER 1ST), ALL DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHICH ONES SHALL BE SODDED OR SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SODDED OR SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. AN EXHIBIT OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW. 21. PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, THE PROJECT SITE SHALL BE STABILIZED TO PREVENT SEDIMENT- LADEN WATER FROM LEAVING THE PROJECT SITE, ALL ESC BMPS SHALL BE REMOVED, AND STORMWATER CONVEYANCE SYSTEMS, FACILITIES, AND ON- SITE BMPS SHALL BE RESTORED TO THEIR FULLY FUNCTIONING CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY STABILIZED. AT A MINIMUM, DISTURBED AREAS SHALL BE SODDED OR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULCH WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED BEFORE OCTOBER 1ST. 22. ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONTROL. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES IN CITY ROAD RIGHTS- OF- WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH CITY STANDARDS. ROCKERIES OUTSIDE OF ROAD RIGHTS- OF- WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE. SURFACE WATER STANDARD 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 SWDM) , 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 SHALL BE AT NO ADDITIONAL COST TO THE CITY. 4. APPROVAL OF THE ROAD, GRADING, PARKING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION ( E.G. WATER, SEWER, GAS, ELECTRICAL. ETC.) . 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 SURVEY OR 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 APPLICANT' S 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 NAD 83 ( WA STATE PLANE, NORTH) , UNLESS OTHERWISE APPROVED BY THE CITY. REFERENCE BENCHMARK, DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS. SURFACE WATER STANDARD PLAN NOTES (CONT.) 8. ALL UTILITY TRENCH BACKFILL 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 SHALL BE 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 LENGTH 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 220. 00, 220. 10, AND 220. 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, 204. 40, AND 204. 50. STRUCTURES SHALL HAVE: 14.1. RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY. 14.2. ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURB/ GUTTER LINE. 14.3. 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 DISPLAY THE 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 MANHOLE/ CATCH BASIN RIMS SHALL BE ADJUSTED 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 3A SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. 18. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE ( 1) FOOT AND SHALL MEET THE FOLLOWING SPECIFICATIONS: 18.1. 4 - 8 INCH ROCK / 40 - 70% PASSING; 18.2. 2 -4 INCH ROCK / 30 - 40% PASSING; AND 18.3. LESS THAN 2 INCH ROCK / 10 - 20% PASSING. 19. FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE, UNLESS APPROVED BY THE CITY. 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- OR " DRAIN" 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- REHABILITATED ( PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL 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 ACCORDANCE 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 FOR ACCEPTANCE 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 OR AMEND 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 AND/ OR LIABILITY CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM SYSTEM PROVIDED DURING CONSTRUCTION. 26. ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO 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 TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY. 27. PROJECTS LOCATED WITHIN THE CITY' S AQUIFER PROTECTION AREA ( APA) SHALL COMPLY WITH SPECIAL REQUIREMENT # 6 OF THE RENTON SWDM AND AQUIFER PROTECTION REGULATIONS ( RMC 4-3-050) . 28. PLACEMENT OF SURFACE APPURTENANCES ( CATCH BASIN/ MANHOLE LIDS, CLEANOUTS, INLETS, ETC.) IN THE 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 SIDEWALK OR CROSSWALK SHALL BE FITTED WITH A NOW SLIP OR NOW 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 4.2.1.A2 OF THE RENTON SWDM. CITY OF RENTON WATER UTILITY NOTES 1. ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION. 2. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO 8:30AM TO 3:30PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT AT (425) 430-7301. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY. 3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCATES CALL 48-HOUR LOCATORS 800-424-5555. 4. AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE PRE -CONSTRUCTION MEETING. 5. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 1983 / 1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS. 6. ALL WATERMAIN PIPE IS TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA Cl 10 AND Cl 11 OR LATEST REVISION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COATING SHALL CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH -ON OR MECHANICAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE POLYETHYLENE WRAPPED PER ANSI/AWWA C105/A21-93 STANDARDS. 7. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN ACCORDANCE WITH ANSI/AWWA C110/A21.10-87. CEMENT LINING SHALL BE IN ACCORDANCE WITH ANSI/AWWA C104/421/4-90. IF FITTINGS ARE 3 TO 12 INCHES IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FITTINGS SHALL IN ACCORDANCE WITH EITHER ANSI/AWWA C110-A21.10-87 OR ANSI/AWWA C153/A21.53-94. THREE (3) INCH TO 12 INCH DIAMETER FITTINGS, WHICH HAVE MECHANICAL JOINTS AND/OR FLANGED JOINTS, SHALL BE IN ACCORDANCE WITH ANSI/AWWA C110/A21.10.87 OR A COMBINATION OF ANSI/AWWA C11O/A21.10.87 AND ANSI/AWWA C153/A21.53-94 SUCH THAT THE PORTION OF THE FITTING WITH A MECHANICAL JOINT(S) SHALL BE IN ACCORDANCE WITH AWWA C110/A21.10-87. ACCEPTANCE TESTING IN ACCORDANCE WITH SECTION 53.53 OF ANSI/AWWA SECTION 10-4.3 OF ANSI/AWWA C110/A21.10-87 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER. CITY OF RENTON WATER UTILITY NOTES (CONT.) 8. GATE VALVES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND O-RING STUFFING BOX (AWWA C500) OR OF Cfl RESILIENT SEATED TYPE (AWWA C509). VALVES SHALL BE DESIGNED FOR A MINIMUM WATER OPERATING PRESSURE OF 200 PSI. GATE VALVES SHALL BE O CLOW LIST 14, MUELLER COMPANY NO. A2380 OR M&M. 9. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE (OPENING AGAINST PRESSURE) CONFORMING TO AWWA C-502-85 WITH A 6 INCH MECHANICAL JOINT INLET AND A MAIN VALVE OPENING (M.V.O.) of 5-1/4 INCH, TWO 2-1/2 INCH HOSE NOZZLES WITH NATIONAL O STANDARD THREADS 7-1/2 THREADS PER INCH AND ONE 4 INCH PUMPER NOZZLE WITH THE NEW SEATTLE PATTERN 6 THREADS PER INCH, 60 DEGREES V. THREADS: OUTSIDE DIAMETER WITH MALE THREAD 4.875 AND ROOT DIAMETER 4.6263. HYDRANTS SHALL HAVE A 1-1/4 INCH PENTAGON OPERATING NUT N OPENED BY TURNING COUNTER CLOCKWISE (LEFT). 10. THE TWO 2-1/2 INCH HOSE NOZZLES SHALL BE FITTED WITH CAST IRON THREADED CAPS WITH OPERATING NUT OF THE SAME DESIGN AND PROPORTIONS AS THE HYDRANT STEM NUT. CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS FOR POSITIVE WATER TIGHTNESS UNDER TEST PRESSURES. 11. THE 4 INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 INCH SEATTLE THREAD X 5 INCH STORZ. STORZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOY, HARDCOAT ANODIZED. THREADED END PORTION SHALL HAVE NO LUGS AND TWO SET SCREWS 180 DEGREES APART. STORZ FACE TO BE METAL, NO GASKET TO WEATHER. STORZ CAP TO HAVE SYNTHETIC MOLDED RUBBER GASKET, AND SHALL BE ATTACHED TO HYDRANT ADAPTER WITH 1/8 INCH, COATED, STAINLESS STEEL, AIRCRAFT CABLE. 12. FIRE HYDRANTS SHALL BE PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE PAINT NUMBER 43-655 SAFETY YELLOW OR APPROVED EQUAL. 13. PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY. 14. FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS, LATEST REVISION. 15. ALL WATERMAINS 10 INCHES AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 INCHES BELOW FINISH GRADE. ALL WATERMAIN 12 INCHES AND LARGER SHALL BE AT A MINIMUM OF 48 INCHES BELOW FINISHED GRADE. WHERE UTILITY CONFLICTS OCCUR, WATERMAINS ARE TO BE LOWERED TO CLEAR. 16. ALL WATERMAINS 6 INCHES AND LARGER IN DIAMETER SHALL BE CLEANED WITH PIPE CLEANING "PIGS" PRIOR TO DISINFECTION. THE "POLY PIGS" SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU. FT. DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER COATING ON THE REAR OF 'PIG" ONLY. LO 17. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR WILL PERFORM THE CLEANING OPERATION. T_ 18. ALL WATERMAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI OVER OPERATING PRESSURE, IN ACCORDANCE WITH 0 THE SPECIFICATIONS OF THE CITY OF RENTON AND THE WASHINGTON STATE HEALTH DEPARTMENT. ALL PRESSURE TESTING SHALL BE DONE IN THE Q PRESENCE OF A REPRESENTATIVE OF THE CITY OF RENTON. THE QUALITY OF WATER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS O PER HOUR AS LISTED IN CITY OF RENTON STANDARD PLANS & SPECIFICATIONS 7-11.3(11). THE LOSS IN PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 2 I lit HOUR TEST PERIOD. N 19. ALL WATERMAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF A 50 PPM (MINIMUM CONCENTRATION) CHLORINE/WATER SOLUTION. DRY Q CALCIUM HYPOCHLORITE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLORINE SHALL BE METERED/INJECTED IN ACCORDANCE WITH SECTION 7-11.3(12)E D OR 7-011.3(12)F OF THE STANDARD SPECIFICATIONS REFERENCED ABOVE. J 20. A PRE -CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF FIVE (5) WORKING DAYS NOTICE IS REQUIRED FOR SCHEDULING. 21. TWENTY-FOUR (24) HOURS NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. 22. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. 23. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE UNTIL ALL SERVICE AGREEMENTS, METER APPLICATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF FEES HAVE BEEN MADE TO THE CITY OF RENTON. 24. ALL CONNECTION TO EXISTING MAINS IS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS, WHICH MAY BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL FROM THE PUBLIC WORKS DEPARTMENT. ALL NECESSARY EXCAVATION AND MATERIALS ARE TO BE SUPPLIED BY THE CONTRACTOR AND BE ON -SITE PRIOR TO CITY NOTIFICATIONS. 25. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY DEVELOPMENT SERVICES TWENTY FOUR (24) HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR, AS WELL AS THE ENGINEERS, SHALL KEEP AS -BUILT DRAWINGS. 26. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY ACCEPTANCE PRIOR TO FINAL TIE-IN. 27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS MANUFACTURED BY THE STAR MANUFACTURING COMPANY OF COLUMBUS 0 OHIO, OR EQUAL, APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT. 0 28. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES. OIL MAT STREETS MAY BE SPADE CUT. ALL SURFACE 0 CONCRETE, PAVEMENT, SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY APPROACHES SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES OR I REMOVED TO AN EXISTING EXPANSION JOINT. co N 29. A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A PERMANENT, SEALED PATCH TO BE PLACED, TO CITY OF RENTON POLICY, WITHIN 10 DAYS. CALL FOR SUBGRADE INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH. 30. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES SHALL BE SCHEDULE 80 PVC PIPE. SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 PVC PIPE UNDER IMPROVED AREAS. EROSION CONTROL SCHEDULE AND PHASING: THE PROJECT SHALL GENERALLY CONFORM TO THE FOLLOWING PHASING SCHEDULE. REFERENCE THE SWPPP BOOK AND NMED GENERAL PERMIT FOR DETAILED REQUIREMENTS. PHASE 1 - DEMOLITION A. INSTALL PERIMETER BMPS INCLUDING THE CONSTRUCTION ENTRANCE/EXIT, SWPPP SIGNAGE, SILT FENCE, AND ALL OTHER NECESSARY BMPS ACCORDING TO THE LOCATION SHOWN ON THE EROSION CONTROL PLAN. CLEAR ONLY THE MINIMUM AREA REQUIRED TO INSTALL BMPS. B. SET THE PROJECT OFFICE TRAILER AND PREPARE TEMPORARY PARKING AND STORAGE AREAS. C. DENOTE DATES OF BMP INSTALLATION AND MAINTENANCE ON SITE -MAPS. D. BEGIN DEMOLITION AND CLEARING OF THE SITE. E. STABILIZATION OF DISTURBED AREAS MUST BE INITIATED WHENEVER CLEARING, GRADING, OR EARTH DISTURBING ACTIVITIES HAVE CEASED ON ANY PORTION OF THE SITE, OR TEMPORARILY CEASED AND WILL NOT RESUME WITHIN 14 DAYS PER GENERAL PERMIT REQUIREMENTS. PHASE 2 - GRADING A. ENSURE APPROPRIATE BMPS ARE IN PLACE DOWNSTREAM OF SITE WORK OR WHERE RUNOFF MAY EXIT THE SITE. B. BEGIN GRADING THE SITE. C. SEED AND RE -VEGETATE SLOPES AS AREAS ARE BROUGHT TO GRADE OR STOCKPILES THAT WILL REMAIN INACTIVE FOR 14 DAYS PER GENERAL PERMIT REQUIREMENTS. PHASE 3 - UTILITIES D. KEEP ALL STORM WATER POLLUTION PREVENTION MEASURES IN PLACE. E. INSTALL UTILITIES, STORM DRAINS, CURB AND GUTTERS. F. INSTALL INLET PROTECTION AS SPECIFIED ON PLAN SHEETS AS STORM STRUCTURES ARE INSTALLED. G. TEMPORARILY STABILIZE. THROUGHOUT CONSTRUCTION, ANY DISTURBED AREAS THAT ARE LIKELY TO REMAIN INACTIVE FOR 14 DAYS. PHASE 4 - PAVING H. KEEP ALL STORM WATER POLLUTION PREVENTION MEASURES IN PLACE. I. STABILIZE SUBGRADE. J. PAVE PARKING LOT AND SIDEWALKS AS SPECIFIED ON PLAN SHEETS. PHASE 5 - LANDSCAPING AND DEVELOPMENT K. INSTALL LANDSCAPING PER THE LANDSCAPE PLANS AND DETAILS L. REMOVE EROSION CONTROL DEVICES WHEN FINAL STABILIZATION IS ACHIEVED PER THE NMED GENERAL PERMIT. M. STABILIZE ANY AREAS DISTURBED BY REMOVAL OF BMPS. NOTE: THE SEQUENCE OF CONSTRUCTION SHOWN ABOVE IS A GENERAL OVERVIEW AND IS INTENDED TO CONVEY THE GENERAL CONCEPTS OF THE EROSION CONTROL DESIGN AND SHOULD NOT BE RELIED UPON FOR CONSTRUCTION PURPOSES. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR DETAILED PHASING AND CONSTRUCTION SEQUENCING NECESSARY TO CONSTRUCT THE PROPOSED IMPROVEMENTS INCLUDED IN THESE PLANS. THE CONTRACTOR SHALL NOTIFY ENGINEER IN WRITING IMMEDIATELY, PRIOR TO AND/OR DURING CONSTRUCTION IF ANY ADDITIONAL INFORMATION ON THE CONSTRUCTION SEQUENCE IS NECESSARY. CONTRACTOR IS SOLELY RESPONSIBLE FOR COMPLYING WITH THE REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION AND ALL OTHER APPLICABLE LAWS. R-432702 SURVEYED: 04/01/21 SCALE: DESIGNED: AS SHOWN BB/AT/HD DRAWN: BB/AT/HD ONE INCH CHECKED: cm AT FULL SCALE IF NOT ONE INCH NO. REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING c �- yqi 05/13/2025 e5 DATE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 CITY OF 600 SW 10 T H PARKING LOT 04/07/2025 FIELDBOOK: RENTON PAGE: d DATUM GENERAL NOTES DRAWING NO: Planning/Building/Public Works Dept. 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IF NOT ONE INCH SCALE ACCORDINGLY i LEGEND C-0O PROPERTY LINE ti - - -XX - - - EXISTING CONTOUR Ict - - - - - - - - - EASEMENT LINE N U X X - EXISTING FENCE ST EXISTING STORM DRAIN LINE - - (W) EXISTING WATER LINE I I I I I I I I I I I I I I I I I I i EXISTING RAILROAD TRACKS m EXISTING CATCH BASIN EXISTING FIRE HYDRANT ~ T- l EXISTING UNDERGROUND UTILITY VAULT O O oB EXISTING BOLLARD c:)I lit + EXISTING TREE N Q GRAPHIC SCALE IN FEET 0 20 40 80 R-432703 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING c a yqi 05/13/2025 600 SW 10TH PARKING LOT EXISTING CONDITIONS AND TOPOGRAPHY DATE: 04/07/2025 FIELDBOOK: PAGE: V-001 SHEET: 3 OF: 28 ow w �N/ L.L C'7 0 W I- O J z '^v li n 2 ^) O O J 9 °09' 55"E 15.00' SEDIMENT TRAP 1 CO 00 I'll w w I n Z Z I f -� Illl /////Sl6ECA IAV SW / I (R.O.W. VARILS) I RIGHT-OF-WAY I I O(PUBLIC AS HAL ROAD) q LINE (CURB WI V RIES) �I SITE ACCESS FROM W & R PROPERTIES LLC �( o SENECA AVE SW PARCEL #2146000030 vyyy- yyyy yyy yyyy -yyy yyyy yy�y yyWy yyy Tyyy yyyy yyyy yyyyy-yy,yj. �yyyy yyy �yyyy-yyyy yyyy yy,y�• yyyy-yy�y yyyy yyyy yyyy yyyy yy�yy yyy yyy-y yyyy ' yyyy yyy yyy yyy yyy yyV' yyy W`yVy EyyJr -y'y� yyy yyy . yyy .yyy �yyy yy -yy \yVy' yyy • yyy � yyy y°y _yyy yy -Vy' Zyy �•yV \ Iy y yy•y _yyy yyy yyy �yy yy �'yY y'\`yW /y /FVy/ /y�/•'a/rl.1 y yy Wy 4yy vyYW ,Vyy • yy yyy y yy Wy yyy Vy' yyy y yy �Tyy'yV� y �yy`A My IyLyyyy Y y yPyyyy RyOWyyyyPEy Ryyyyy T yIEyyyyS -DURING PHASE 1 THOMAS FA BNSF PARCEL #2146000040 PARCEL # 146000020 S1 °13'40"W� N1°13'40"E 89° y y'5yyyyy 5 y" yyyyEy y yyy y yyyyy y yyyyy y yyyyy<y yVyy'� y ••//yW]yVy• •'•VV Wyy V' 14 NI89°09 'S5» P/L S89°09 55 E N89°10''18"W 725.01' (M) P/L 10.88' I 3 5+ 25.20 II 15.00' 317.50' N89°10 01' (P) LL + I ILI " �805 7y250y JUV yWO -w-- �WWWyZ4y 'y 5 1O11$10ELL O.3PJOIN W��y' EX.y1CV yyyyyyVyyyy y y y + O V y y y y y y y y V' V' y y y y y y V' y y y y y y y V' V' y y y y y y y y y y y y V' y I y '" y y y y y y y y \•A y y y y y y y y y �/\ 2', f� y y y y y yy y y •Y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y ly y y STABILIZED y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y yIV y y y y y CONSTRUCTION Z I y .yJ y V' y y y y y y y y y W y �� y y y y y y y y y y •V y Wy y y y y y y y y y y y y y y y y y y y y y y y •Y' y y y y y y y y y y y y y 23.85 GA ENTRANCE -5,0 y y y y y y y y y y y y W y y y y y y y y y y Q y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y Uy y y y y y y y y y y-y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y 1y y v DURING PHASE 2 • I O W y y y y y y y y y y y y y y y y y V' y y 1 y, y y y y y y y ,�I y y y y y y V' v' - y V' y y V' y +• y y y y y V' y y y y y y y y y y y y y V' y Dy IIy. y y y y y y y y W' y y y y y y y y y y y y y y y y y y y y '1 5 y WATER *MAIN �// /r-W♦ A� nI y Iy .. y y y y y J� W y y V' y y y y y y V' y y y y •V-��WI �IVI� y y y R1'I y y y y y y y y y y y y y y y y y y y y y y y y y y y y y •, •y y y y y °• y y y �� y y y y y y y y y 'V y V' W .IW y y y y y y y y y y y y y yyy y y y y y y y I�� �� •�LS J. y W 6\ . y � I• � y y y y y y y y y y y� V' ,�W y y y y y y y y y y y y y y y y y y y y y y y y y y y y 'y T 'V 'V I I \`W y y y y y y y y y y y y y y y y y y V y y y y V' V' V' V' y /y y•� W y y y y V' V' y y y y y y y y y y V' y y y V' y y V y y y y Ovl y y Jr y y y' •I y y y y y y y V' y y y y y y y y y y y y y y y y y y V' y y y y y y V Jy y y • y y y y y y y y y y y y y y y y y y ///���✓ y y y y y y y y y y y y y y y V� .4/•.� y y L 'I 5 y y vV y y y y y y y y y y y y y y y y y y y y y y y y y yl y y ,y W V' V• .� y y � y y y y y y y y y y y y y y y y y y y y y y y y y y y y Iy W y .' •�,.',•.. \ .WW1 BEGIN.y! y /�• y y y y y y V' y Y'I .: : ,I W y y y y y y y y y y y y y y y y y y y y y y y � r• � y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y /� y y y y y y y y y y y y y y y y y y V' y y y V' Vr •'�,'I . I 1 W y y y y y y y y \• /,, II y W y y y y y y y y y y y y V' y N •Y y y y y V' y y y y y y y V' y y � 5' WYA TE LEGEND PROPERTY LINE ASPHALT LAYER REMOVAL ONLY, DRAINAGE DIVIDE EXISTING BASE/SUBGRADE TO REMAIN. LOD LOD LIMITS OF DISTURBANCE -----R(W�----R(W� EXISTING WATER LINE TO BE SF SILT FENCE -50 REMOVED. FILTER SOCK 5 lIZ750 TEMPORARY INTERCEPTOR SWALE 4 -50 FULL DEPTH ASPHALT REMOVAL y y y y y y y y y y W W y y y y y y y y LANDSCAPE REMOVAL y y W y y y y y y y 77 y ' ''" ^ `•: k CONCRETE REMOVAL MILL EXISTING ASPHALT STABILIZED CONSTRUCTION 3 ENTRANCE -50 ® INLET PROTECTION 2 -50 DRAINAGE PATTERN SEDIMENT TRAPS 1 AND 2 SUMMARY SEDIMENT TRAP 1- SEDIMENT TRAP 2: y y •Y •Y '22.1O "' .' �'.:-W•`•-+y.-yTy V• y y y V• y y 1 W •Y y y y y y y y W y W y W y y y W V' W y y •LI �3) 'Y V� ,r y=y y R M�CIN y y y_ I - - a- •�� fir- tL. �". .-y W -y y y y y y y y y y y y •I . . y y V - v W y`o y y y y y y y E DRAINAGE AREA = 2.35 AC DRAINAGE AREA = 2.09 I y y y W W y y ���N Q2 - 2.30 CFS - y W y y y y y y W y y I j{ 2=2.05CFS y Q y y y y � y V1I�1 y 1 y y y y y _ y y y y y N W v y W v .. y SURFACE AREA REQUIRED 4 782 SF V. r Q y SURFACE AREA REQUIRED 4,255 SF 2 y y y y 6 . Q E y . ' I AS y y X • 21 y y P H � ,, y W y y y y y y W W _ W �If - _ SURFACE AREA PROVIDED 4 F - _ SU C O 800 S .� SURFACE AREA PROVIDED 4 2 2 F SU C O 9 S W y y V W y vY W y y 0 W y y y y y y y y y W y y W y y y y y y y y y / W • •` \ �,r_ y W y y y y y W W W y y � y - VOLUME PROVIDED - 16,800 CF - VOLUME PROVIDED = 15,022 CIF yV' yy y •:'�• I . :•:: �:•':�•�'•••'.'••••7••.'••:•.'(••}v�•,�., �• 22W vY W y W W W W W y y PHASE 1 .22.32 DISTORAGE S- T1O2P0' OX F4W0' E T MINIMUM DISTORAGE S- T 1O1P6' OX F3W7'E T :•>• •.•. % -- y 23.40. y y y y y y y y y W y y I GENERAL NOTES y y •I�•�:�: •:':�•:':::':': ••�•�• •�•�•�•�•�•�•� •••••• 22.JOIN 777 :': d' :'.•.''.'. ': N1 E X. I 15.' 05 1. CONTRACTOR TO MAINTAIN ACCESS TO THE CENTER BAY DOORS AT ALL TIMES TO THE MAXIMUM EXTENTS POSSIBLE. y 1 - 13'1 'E y . •�: 6„ 0�• TEMPORARY•-:' W -v � BUILDINGACCESS MUST BE FROM ENE A AVENUE. E.23 3 N1131E 51505' : y W •may vV y I y y N � .�. �� ���� � � � �I y y y y y y 2. RELOCATION AND RECONNECTION OF THE LIQUID PROPANE TANK MAY BE REQUIRED TO ENSURE CONTINUED USE AFTER .11 I• y 23.40 y y y y y y y y y�. 77-�� I �. .I .' :•'i•.':•'•.• ••.•'•.•.' •.'ASP. hi'L•T�:�':�:�:�:�:::�: ':�:�::':•:•: '� i� i I - :::.r: : ' • • : : • • : • : ' • � • : ' : • : � :: � � � : � : � � : ' � � � � ' � � � � � � ' � � ' � � � 1� y y V y y y y y y y �,:: • :.:: ' PAVEMENT CONSTRUCTION HAS BEEN COMPLETED. IF TANK IS NO LONGER NEEDED, THEN THE TANK SHALL BE TURNED OVER �• I y y y y y y y y y y y y y y y y y y y y y y y y y y in TO THE OWNER. -C4 y y y y y y y y y y y y y y V• r. `O . . • , . Lcj 3. CONTRACTOR SHALL STAY CLEAR OF EXISTING RAILROAD RAILS AND CARE MUST BE TAKEN TO ENSURE UNDERMINING OF • . •1.:::::::::�: ::�'::� W y y y y y y y y y y y y y y y y y y y y y y y y y y y y\•� I y y �• 1/ \ y y y y y y y y y �' _ 23.30. W y SEDIMENT y y y y y y y y y y y y y y y y y y y y y'�: V' `O• 22 51 •-!' y y y y y y y y y y y y y y y y I Lr� RAILS DOES NOT OCCUR. . (2 / r.T, � y 1 y y y y y•�y y y y y X 22.10 ' ' . • ; . ::::: 0;2� ; :: 15 � y y y y y y I I 4. CONTRACT SHALL NOT REMOVE OR RELOCATE ANY FENCING AROUND THE EXISTING COMMUNICATION TOWER. COORDINATION y .�.~ .'••, •• ` Y y y y y TRAP 2 y y y y y y y y y y y y y y y y y y y y y '✓ y y' y y y y y y y y y I WITH EXISTING PROVIDER MAY BE REQUIRED. y Q �• •• \ y y y y y y y y y y y y y y y y I Q 8 •�, •� y y y y y y y y y y y y y y y y y y y y y \� O 6 y y y y y y y y y BNSF x 5. PRIOR TO COMMENCEMENT OF DEMOLITION AND GROUND DISTURBANCE THE LIMITS OF DISTURBANCE MUST BE CLEARLY y y' y y y ♦` y y y y y y y y y y y y y y y y y y y y V' y y y y - 3 3 PARCE #2146000060 MARKED. 7 y y y y • 6 °..,I •° •.. v. •:.� •...• �• :: . +„ y y y� y y y y y y y y V' y y y y y y 3 y y y y y 'Y r I •' y y y y y y y y y y y y y y I}�I 6. ROOF LEADERS AND UNDERGROUND STORM PIPES APPEAR TO CONNECT TO A TIGHT -LINE THAT RUNS WEST TO EXISTING y . I : .' �„ V3�,. •' ;' :' .. „ •., .�' ♦v.,v:. •,,: •>.•/ ti: :`:•.•..' ,-�.: 1: :: •.^•: ••.•,•y y y y y y y y y y y y y y y y y y y y y y �' I CATCH BASIN. CONTRACTOR TO CONFIRM THIS ASSUMPTION WITH POTHOLES PRIOR TO REMOVAL OF THIS EXISTING CATCH �`l •� � I y y y y OO - I : I. I..< .:. �..r.•. ,,. 1. .. .r.`�.'.'� •:,. r.\ :.,. .n .'r.: .,:' ,.w :..''.I .: y y y ,.. ,•.,, , `r , ... ., •, ,. y y y y y y y y y y y y y y y y y y y y y y y y y y y y BASINS. IF THIS ALIGNMENT DIFFERS, THEN CONTRACTOR MUST CONTACT ENGINEER TO PROVIDE AN ALTERNATIVE STORM 1 BAYL_ Lj "�03.0 1 BAY y LOB- y y y y y LUIJ y y 1 I I DRAIN DESIGN TO ENSURE ROOF RUNOFF IS MAINTAINED TO EXISTING OUTFALL. P/L I + 23 DOOR DOOR DOOR 13 END 7. INSTALL EROSION AND SEDIMENT CONTROL BMPS ACCORDING TO THE CONSTRUCTION SCHEDULE AND PHASING ON SHEET 14 I C-002. STABILIZED I - 15.0' DEMOLITION NOTES CONSTRUCTION 3 ENTRANCE -50 I 01 REMOVE EXISTING CONCRETE PAD 21 PROTECT EXISTING WATER VALVE. DURING PHASE 1 U 00 0 6 I I P/L O2 ADJUST EXISTING FIRE HYDRANT TO GRADE AND REMOVE 22 JOIN TO EXISTING CURB. °°I a o SITE ACCESS 600 SW 10TH STREET EXISTING BOLLARDS AND ASSOCIATED FOOTINGS. TYP. cn J O DURING PHASE 2 (ADDRESS POSTED) 23 SAWCUT AND REMOVE 1' OF EXISTING A.C. PAVEMENT FROM \Y wI Il' 1 0' 1-STORY CONCRETE BUILDING I O3 PROTECT EXISTING ROOF LEADERS PROPOSED CURB SECTION TO THE TOP OF p 114,855 SQUARE FEET z z � 1 I THE BASE LAYER. �_ HEIGHT = 35.0" o n I I O4 PROTECT EXISTING CHANLINK FENCING �* o I I 24 PROTECT IN PLACE EXISTING PIV. FLOT 5 z p I I O PROTECT EXISTING RAILS J I 25 REMOVE & DISPOSE EXISTING UNDERGROUND WATER I 6 REMOVE EXISTING CHAINLINK FENCE &GATES & VAULT, INCLUDING BACKFLOW PREVENTER AND WATER < I + ASSOCIATED FOOTINGS, AS REQUIRED. SEE SHEET C3.0 FOR METER. 23 I NEW LOCATION. p O REMOVE AND DISPOSE EXISTING TREE, INCLUDING TREE OJ I O CONTRACTOR TO REMOVE EXISTING CATCH BASIN AND 26 ROOT AND STUMP. ABANDON EXISTING STORM DRAIN PIPES WITH FLOWABLE 12 6 0 I I I FILL AFTER THE EROSION CONTROL DEVICES ARE REMOVED 27 PROTECT EX. 1.5" IRRIGATIeN METER AND DGVA. 17 CR WA 19 HT 1 BAY I BAY 1 BAY I I DIP CULVERT AS NEEDED UNDER CONSTRUCTION DOMESTIC AND 1.0' 14 DOOR DOOR 20 18 351.9 DOOR 1 26 9, 8 ENTRANCE IRRIGATION SERVICE O� Q 12 LOD LO a Q LA A 12 d� LANE L S77°27'04"W WET SANDBLAST EXISTING STRIPING. 33.98' 22 i2i - 9 9 I 0, I I O LIGHT POLE TO BE RELOCATED. SEE SHEET C-102 FOR NEW < - - 9 - TYP. IoU! I 10 LOCATION. o °- o-- T lob , 0 J TYP. 11 I W y 26 5 0 Q 46.7' 40.0' 25.5' 100.0' O I EXISTING DOOR TO BE REMOVED. SEE ARCHITECTURAL AKII 0 + O J 20.0' I + P /L / I �r 14 I ,o + EX. ASPH 3- X. LANDSCAF o 0 N � O� + 01 SAWCUT, REMOVE & DISPOSE EXISTING CONCRETE CURB. ♦�♦�♦74� ������'� [�►-a a� ar7a ���r a +. � � � s a a +• +•7 I _ �I�• ?!o������,��Q�,�'A�:'.iy�%���•�•S:��� I • • °%' �-� 1 ., , fqR FAN IRV W, 2 VA IVA l0w REMOVE & DISPOSE EXISTING RAIL ROAD INCLUDING I OWN % ASSOCIATED MATERIALS SUCH AS: RAILS, RAILROAD TILES, ETC WITHIN LIMITS AS INDICATED AS ♦���<.���:�-��-a-cam--FAW -3 2�65 - - - -- �...-� -�: ♦�►�,�♦ ♦���• r ACCESS TO A PUBI - PROTECT EXISTING DRAIN INLET. 0 00 CD C) N L , U L0 O O N Q J co NN - - R-432704 � 14- / 21 12 i / 15 REMOVE & DISPOSE EXISTING BOLLARD. O 41.0' �OD� l + ��w) \ ' 7� 47' M IN COMPLIANCE WITH CITY OF RENTON STANDARDS J 25 41 W 4E( ) 16 REMOVE & DISPOSE EXISTING MONUMENT �n 46 0' ' W +�4 (Wi / 334g2 �M RIGHT-OF-WAY S77°26'41"W 74,47' (P) SIGN AND ASSOCIATED FOOTING.. V - - - - 20.0 .2 0� 26 ° 6'41 W p� \14GS) \ \ NORTH DEVELOPMENT ENGINEERING z S7� J W / S7� AS1S OF \gE '� 17 PROTECT EXISTING GAS METER. } % y - 12 R ) �e yqi 05/13/2025 cr 40.0 PROTECT EXISTING TRANSFORMER. /: �w� GRAPHIC SCALE FEET / \ E IN � ` " ACCESS TO.{A P�JBt?� � 0 20 40 80 19 PROTECT EXISTING ELECTRIC METER. \Esi RIG -VVAY \ / R \ % \ 20 PROTECT EXISTING FDC. l + 1 \ / `R O.W • H PLZ RO Ppi / C Ulauc C e W�pZH) w / \3 SURVEYED: SCALE: DATE: O P UR VERTICAL: NAVD 1988 7 \ \ \ (,t41' / HORIZONTAL: NAD 1983/1991 CITY OF 600 SW 10 T H PARKING LOT 04/07/2025 DESIGNED: / 27 � FIELDBOOK: DRAWN: R E N TON PAGE: CHECKED: ONE INCH DATU M DEMOLITION & TEMPORARY EROSION DRAWING NO: /1 ACCESS TO A PUBLIC / AT FULL SCALE Planning/Building/Public Works Dept. C-101 / IF NOT ONE INCH NO. REVISION BY DATE APPR SCALE ACCORDINGLY SEDIMENT CONTROL PLAN RIGHT-OF-WAY APPROVED: SHEET: OF: 4 28 C) N 1 1 0 Lu O J z_ v Q O O O w LEGEND CONSTRUCTION NOTES (FURNISH & INSTALL) SENECA AV SW � O ADJUST EXISTING HYDRANT TO GRADE AND REPLACE BOLLARDS (R.O.W. ARI S) 'n / _ _ � PROPERTY LINE PER DETAIL'1/C5.4'. (TYP.) I (PUBLIC ASFHA ROAD) d (CURB WIPH V RIES) �� /�N CONCRETE CURB AND GUTTER _50 O2 PROTECT EXISTING FIRE DEPARTMENT CONNECTION CD O3 PROTECT EXISTING ROOF LEADERS HEAVY DUTY ASPHALT PAVEMENT 89°09'55"E S89°09'55"E P L S1 °13'40"W W N1 °13'940"E S89° '55"E - N89°09'55" (ASPHALT LAYER ONLY)* 4 PROTECT EXISTING FENCING Q 15.00 E711 317.It 50'/10.88 •47 3 .51' N OTi _, , * __ _ VLT W + + + + +� + 15.00 HEAVY DUTY ASPHALT PAVEMENTPROTECT EXISTING RAILS N 1=1 IV= rl �V= rl �V= 1=1 1=1 14N-I11 �N±I- t I' ICI - - - = I- = - (FULL DEPTH) -50- + _III-1I1=1I�- III 1= - I =1 _ I - I I•I_ 1== Ohl I-�I I I-�_IM III=1 III=1-I-I T T + + + - _ _ _ =1 III=11 it ++ ++ ++ + o ++1+1++++ I I -I i- ++++ II-ITJ=1I1=1-1 J O6 PROTECT EXISTING GAS METER 32 + + + + + + + + LIGHT DUTY ASPHALT PAVEMENT +++i III-+ ++++++ +++o + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + �s + + m + + + + + I� I r r r r (ASPHALT LAYER ONLY) �7 PROTECT EXISTING TRANSFORMER I_ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +N + + + + 111 111 11 1 I 1 I + + + + + + LIGHT DUTY ASPHALT PAVEMENT 3 - ++++++++++++++++o* ++++++ +- 111-11-1 1 + + + + + + + + + + +�+ �[+T�+`+� 36 - + 30 5 + + + + + + + + + + + + +N LBT flVa PI�JBL�IC+lJ9E + 13 + +�+ _ - - * ti�ti � 9 I (FULL DEPTH) -50 O PROTECT EXISTING ELECTRIC METER III -III- 36 + + + + + + + + + + + + + + + + + 4 13 TYP. + + + + + + + + + + III=III III + 11; + + + + + + + TYP. + + + + + + + +.+ + + + + + + + + + LOTfV PUBLIC {U9E + � + NEW CONCRETE CURB PER DETAIL'1/C-503'. III=111G1 + + ++ + + + c + + + ++ + + + + + + + + + +o + + + + + + + + + + + + + + + + + + + + + + + + + + + OVERLAY ASPHALT PAVEMENT O++++++ + + + + + + + + + + + + + + + + + + + + �i+ + +++ + + + + + + + + + + + + hl + +R + ++++++ 9 +N ++ ++ +_ + 9 +++ + + b � G++ +o + + + + + + + + + + +�+ 1 + + + + + $ + + + + + + + + 10 NEW CONCRETE CURB & GUTTER PER DETAIL'1/C-503'. +++++o ���b� + =1�I-1I1=1 ++++ + + + + + - - - o � �+ +o + 4N + + + + NEW SEAL COAT (2 COATS MINIMUM) + + + + + + + + + + + + + + + + + + + + + + �+ o + + + + + I / / / / / / 11 NEW T WIDE CONCRETE VALLEY GUTTER PER DETAIL'6/C-503'. IIII=III=1 +++++ ++ + +++ +1 47 ������ ++++++ III-IIGI ++ + 20 N 28 +++ ++ l 1 +++ I III -III I rl - 1 + + 124 1 _ 13 - - _ _ I ;: 2 12 NEW 5 TOTAL BIKE RACK (5 BIKES PER RACK). CITY OF SEATTLE f` 1 T + + + 1 + + 11 ; :'Y "''. CONCRETE SIDEWALK + + + + + r + + + + + + + + + + + + + + + + + + + + + + + + + .. + + + + + + 34 + + + + + + 20 + + + = :,? :; : • ; •••,..:: _50 INVERTED-U RACK OR APPROVED EQUIVALENT. Lf) +++++++++ ++++ o++++++ ++++++ +15�'1�C/AtF� +++++++++++ 20 + %% ++++ ++++++++. II +++++++M +++++++++++ ��+ ++ +++++++++ ++++aTYP.�+10+++- +++++++++ III- ________ O + + + + + 97.3' + + + + + + + + + + + + + + + + + 13 TYP. + + + EI S•EM Naf + + + ' g + 10 + + + + + + + + + + + + + t + + + + + + + + + + + 1=1� LANDSCAPING 13 NEW 4" WIDE PARKING STRIPES IN WHITE TRAFFIC PAINT H + + + + + + + + + + + + + + I 29 13 TYP 29 11=III=III=III=III=11 2 COATS, TYP. III= + + + + - + + + + + + + +R + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + . = _ _ _ = REFER TO LANDSCAPE PLANS ( ) Q __- H + + o + + + + + +++ 1 20+TYP. 1 + + +; + + + + + + + + + + = 1 a + + + + + + + + + -III=I PROPOSED SIDEWALK 14 NEW ADA VAN PARKING SIGN PER MUTCD STANDARD R7-8 AND I ++ + + + + + + + + + + + + + + + + + + - + + + + + + + a + + 20 0 + + + + + _1 I► 24 111-11 + g 1 + + + ++ 1 + + + + + + + + + + + o - 9 + + + + =III_ EASEMENT R7-8P. SEE DETAIL'2/C-504'. I 1=1 = - - _ _ LI f` 31 + + + + N + + -I fFri -11 =1111111 �11-1 ^1 = = 3 ILI! - + + + + 111=11 15 NEW PERPENDICULAR CURB RAMP PER WSDOT STANDARD PLAN II=_ = ItI--IIt-Ii-I----�- --_ - II-11- O _ + + o + + +, - - - - _ + + + + + H + 20 - -111 XX PARKING STALL COUNT ®®®® o I _ + + + + + + + + 24 f�Wj i �y III=III=_ F-40.15-04. SEE DETAIL '2/C-301'. J I N29 20) I - + 20 71++ + + 1=_ 1 - 20 + - I-eo - +++++++++++++++++ +++++++- +++++++ ++++++Y + = +++ *PFtOF�O�E® STOiRAG+ 1 ++++ H+ ++ ++++ - ++ NEW ADA PARKING SIGN PER MUTCD STANDARD R7-8. SEE DETAIL + + + + + + + + .. + + + + + + . + + + 34 + + + + + + + + + + + + + **fw'�tOPOSED STORAGE '+ + + + + + + + �+ + + � % 111-111= 7 •� PARKING LIGHTS, REFER TO ELECTRICAL 2/C-504'. - I + + V ®t + + + + + +� + + + + + + + + Ld ROWIQL$t4 + + + + + + + + + + + +_ + + + + + ==I=1 I I I b c� _ N 13 TYP. L+C1� (�14 PI�BL,IC�JS) 9 MBA I I I -I 11- I-I I +TYP. + + + + + + + + + TYP. + + 13 TYP. 34 + + QD + + -111 III=III ++++ ++++- ++ . . ++++++* , ++++++++++ +++++ ++� + AEMEN�T 1-1I-1II _ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + cw + + + + + + + + I 17 PROPOSED ADA PARKING STALL STRIPING. SEE DETAIL'3/C-504'. I=1 I -11 I 9 III I I + + + + + + o + + + +� + + + + + + + + + 9 + + + + + + + + + + + + + + + +TYP. + + + + + + + + + + r + b + + + + + + + + + + + + + + + + + + + =1 - EXISTING TREE TO REMAIN I=III 36 + + o+ + + +N + + + + + + + + + + + + �T 1 1 + + + + + + + g + + 111-111 + 18 NEW EGRESS DOOR. SEE ARCHITECHTURAL PLANS'3/A0.02'. 1=1 r== _ �� � ������o + +o + + 2¢ III III=1 III=1 I ICI I o � I • _ = = + 0 + + + + + + � + -f o � � � Q � � m 1 1 4 � � � � � � N b � + + 32 _ NEW SURFACE MOUNTED KEY DROP BOX. NOTE:THRU WALL DROP -111 111-1 I + + + +o + + + + + + 111 1 1=III 1=1 1= irk 1 NEW TREE PER LANDSCAPE PLANS 1 g 1=1 1=1'11= + + -1 9 + + + + + + F + + + + � 111 11=1 0 BOX IS FOR HIGH SECURITY AREAS. SEE ARCHITECTURAL PLANS. + + -+ 11 f l + + + + A 24 + + + + + 20 + + 1Eir.1Ii I I Ln _ + + + + + + 20 + + + + + + + + + ► _ __ - � =h III -III I d7 1 - 2$ + + + + + + + + + + + + + + + + + . I� 20 NEW POLE MOUNTED SITE LIGHTING. SEE ELECTRICAL PLANS. CD 28 III II- I III III 33 28 1 28 ++++++-+++ 11 .+++++++ ++*+ ++++++++++111I111=1� =11=111= 1 11 1 11 ++++++++++++ +++++++++ T +. . . + ' + ' + ' + ' + +� ++++++++++++++ I -III -I l li o 27 13 E 111 111- 21 NEW INTERNALLY ILLUMINATED 8' HIGH MONUMENT SIGN. SEE Q =-� • + + + + + + + + + + + + TYP. + + + + + + + + + 04 + + + + + + + + + + _ � 1 111-1 28 1= - 1 + + + + + + + + + + + + + 1=11=- %� O PROVIDE FIRE LANE STRIPING PER CITY ORDNANCE. ARCHITECTURAL PLANS. O + 1+1 + + +� + + 1 1 + 1=1I I + + + + + + L+++ -_ + ++++ + + + + + + 111 111- ALL CURBING SHALL BE RED AND PAINT "FIRE LANE - C) _1 + III -I+ ICI-+]==�- + 1 ++1 ++4 11-11-ICI: 1 + - + -i + + + + + + + + + + + + + -p- + III I11=-cnNO PARKING" IN WHITE PAINT ON GROUND. 22 NEW WALL MOUNTED CONNECTOR, SEE ELECTRICAL PLANS. C�II + + + + =I�1 �+ + + �+�+ +11= =I� :I 18-INCHES HIGH, 1 FOOT FROM CURB, EVERY INSTALL PER MANUFACTURER'S RECOMMENDATIONS. SEE N+ :35::;::;::::::_ P/L I 3 22 34 18 3 22 + I 50-FEET ON BOTH SIRES OF CURBING AREAS. ARCHITECTURAL DETAIL'1/A8.02'. 20 13 : :::::: TYP. TYP. 24 25 34 3 18 TYP. TYP. I *NOTE: 23 NEW POST MOUNTED WAYFINDING SIGN, SEE ARCHITECTURAL + I FOR ALL LIGHT DUTY AND HEAVY DUTY PLANS FOR MORE INFORMATION. TYP. INSTALLATION, CONTRACTOR SHALL REMOVE � I 24 NEW V3 CHARGING CABINET, SEE ARCHITECTURAL PLANS �I30 ASPHALT LAYER AND MATCH THICKNESS TO A8.02B/A8.02C' FOR DETAILS. 0 I I EXISTING LIKE FOR LIKE, BASE AND SUBGRADE TO wI I I P/L REMAIN. FOR BIDDING PURPOSES, ASSUME ASPHALT 25 NEW CONCRETE PAD FOR CHARGING CABINET, SEE STRUCTURAL < o I THICKNESS OF 3" FOR LIGHT DUTY ASPHALT AND 4" PLANS FOR MORE INFORMATION. z FOR HEAVY DUTY ASPHALT. c "� I 26 NEW CHARGING POSTS, SEE ARCHITECTURAL PLANS **NOTE: 'A8.02C/A8.02C' FOR DETAILS. z 20 41:.:1': ; PROPOSED LOT IS FOR TESLA PRIVATE STORAGE 36 ; : I I I USE ONLY. THIS AREA HAS BEEN GATED OFF TO 27 NEW TRASH ENCLOSURE PER ARCHITECTURAL PLANS. �I PREVENT PUBLIC PARKING USE. O a- I + I 28 NEW CATCH BASIN TYPE 1P PER DETAIL'1/C-505'. .35 ::;;::::: 29 NEW CURB INLET PER DETAIL'2/C-508'. 30 I 30 30 NEW CHAINLINK FENCING & GATE PER ARCHITECTURAL PLANS. 45 Of • 30 "� TYP. I I 31 GATE VALVES SHALL BE BROUGHT FLUSH TO FINAL GRADE 1.0' HT 1 O AND ACCESSIBLE FOR MAINTENANCE. VALVES MARKERS PER COS 6 18 2 7 8 38 I STD PLAN 330.1 SHALL BE INSTALLED IN THE PLANTING STRIP ADJACENT TO THE VALVE LOCATIONS. 36 35 MATCHLINES, SEE 00 + BEGIN s DETAIL 1 ON OQ ,,,,,, ,,,,,c77 0 0 00 0� I N I 32 NEW 8" CURB WITH FENCE ON TOP. CURB TYP. : SHEET C-301 "'"';;;;; „' I d '„ „ ;;;;;;;;, , „ „ , „ ;;;;;;;; , „ „ , „ ;;;;;;;;;;;; ,;;;;;;;, 713,,,,, �, I 33 CATCH BASIN TYPE 2 PER DETAIL '1/C-506'. 33.98 20 01 19 12 Z 37; - ,,,,,,�;;2#.0�;�,,,,,;; ,TYP.;;;;;;;;;;;;;;;;;;;; ,,,,,,,,,,,,, ;;;;;; TYP. ,,,,xT,,,,,, ,,,,,,,7� 16!1.2 I - ::/ 0 e 34 NEW CONCRETE WHEEL STOP PER DETAIL'4/C 504' 18 13 + 35 NEW FULL DEPTH V WIDE A.C. PAVEMENT. THE FINISH COURSE OF ao r r , 9 A C PAVEMENT SHALL BE 3 THICK CLASSCH HM G 64 10 .:....:.......... . ©6 r r 20.0' : • ; : :: :::: 9 ...',, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,, rX,_ !✓,B, r 36 4" HIGH CONCRETE CURB PR DETAIL '1/C-503'. .0 9 11 rrrr O 35 8 0 16 13 EX. /C:B 20�00 37 RELOCATED TRANSFORMER TYP. : ' r r ) PER ELECTRICAL PLANS. + 34.3 10;. s s. Ir r rrrrrr W 14 14 9 rr rrrr i `�.�� WAS�cF •:�:� u :•�:�:� :o :•• 24.0':�: �': •:�!�>.. + ,.,,,,r.- , g _ � r r 9+00 � 13 Z3 : • :::� :: : � Z • � ��� '� ' � � NEW CONCRETE BOLLARD oQ of Ni 'y M c� r ®,; I _ FOUND 1.5" BRASSIE O PERDETAIL'1/C504'. + �::: ::: ; 24 0 _•. • .0:. : :: 16 : 21 ;; r r r IN CONCRETE MONUMENT r r P/L 1 ::: ;�: X. � PROPOSED 6.5' 1 � � ' / + 17 - TYP.: c c 1$ O / -O 23 2 65 Q7 i - 13 24.0' 4 . ' _� 9 - (W) SIDEWALK + R LT J :Q': _ -� 4�' EASEMF,DI�/ �- FSSF S / + EX. C. B TYP. 20 4 20.0' I 1=- -� I 04' W 4 1 1 1 ' �ONALE + 34 5 - - s�� t� 'S R-432705 9 _ 11=11= ' �W� �� FIX BROKE IDE ALK - O � STA:12+5 .55 = _ � i SECTIONS WlB•E J o OFF:30.00' T 9 = - R ` �00 ATA K. WALK IN COMPLIANCE WITH CITY OF RENTON STANDARDS i� 23 - I- - N -� ' ,ALONI SW 10T TRtt T (� + r-i=III= �w) , . 1 1, NORTH DEVELOPMENT ENGINEERING � Z_ 00V cn n - + _ � Wi / ' ' , O yqI 05/13/2025 � co GRAPHIC SCALE IN FEET Q 1 0 20 40 80 13- IX yYo cWl /+00 FBROKEN SIDEWALK i SURVEYED: SCALE: DATE: SECTIONS, WIDEN 1' � HORIZONTAL:E•NADVD1983/1991 � 04/07/2025 AT BACK_DF PROPOSED 6.5 ALONG 1�TH STREET 1 DESIGNED: F, C TY 0 � 600 SW 10TH PARKING LOT 1 1 PAGE:FIELDBOOK: 1 SEE SECTION DETAIL DRAWN: R EN TON SIDEWALK DATUM EA,SEI HORIZONTAL CONTROL &PAVING DRAWING N0: u) ON SHEET C-301 ONE INCH e CHECKED: AT FULL SCALE Planning/Building/Public Works Dept. PLAN -1 02 IF NOT ONE INCH O^ NO. REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY SHEET: 5 OF: 28 C) All ti LO T- O O O I lit Q J H H M (N ry n 0 J 0 Z v ry Q n 0 ti 0 O N All ti LO T- O O O I N Q J 0) QO V- C) O O I M N ry n 0 J 0 Z v ry Q n 2 0 (n 0 0 (D All ti LO T- O O O I lit Q J H H M (N ry n 0 J 0 Z v ry Q n 2 0 C) 0 0 ti N CM 1 O 1 w O rJn V Z V 11 Q n O cn O O (D V_ O \'M) U CONSTRUCTION NOTES O PROPOSED PERPENDICUALR CURB RAMP PER WSDOT STANDARD PLAN F-40.15-04. SEE DETAIL THIS SHEET OPROPOSED ADA VAN PARKING SIGN PER MUTCD STANDARD R7-8 AND R7-8P. SEE DETAIL 2 SHEET C-504 OPROPOSED ADA PARKING SIGN PER MUTCD STANDARD R7-8. SEE DETAIL 2 SHEET C-504 OPROPOSED ADA PARKINGSTALL STRIPING. SEE DETAIL 3 SHEET C-504 1 ADA PARKING STALL DETAIL (PENDING ADDITIONAL TOPO) C-301 SCALE 1 " = 10' 0 4j W NO. REVISION I NEW CURB PER COR STD PLAN 101 w ❑ ❑ z Of LL m z 3 4" CSTC PER STD PLAN 3 C-301 REPLACED SIDEWALK PER COR STD BUFFER PROPOSED SIDEWALK SECTION LANDING GRADE BREAK SEE CONTRACT PLANS - I I 4' - 0" MIN. CEMENT CONCRETE _ SIDEWALK - SEE NOTE 5 FLARE (TYP.) 3/81' EXPANSION I JOINT (TYP) -SEE STANDARD PLAN F-30.10 I Y GRADE BREAK ............. CURB, OR CURB AND GUTTER - SEE NOTE 4 FACE OF CURB MEASURED PARALLEL TO CURB (TYP.) SLOPE TREATMENT - SEE STANDARD PLAN F-30.10 DETECTABLE WARNING SURFACE - SEE STANDARD PLAN F45.10 C DEPRESSED CURB AND GUTTER - CROSSWALK SEE NOTE 4 CURB RAMP WIDTH 4'- 0" MIN. LANDING TO MATCH CURB RAMP WIDTH - SEE CONTRACT PLANS LANDING GRADE BREAK CURB RAMP SEE CONTRACT PLANS - CEMENT CONCRETE 4' - 0" MIN. SIDEWALK - SEE NOTE 5 PROVIDE SMOOTH TRANSITION TO SIDEWALK WIDTH (TYP.) SEE CONTRACT PLANS - 4' - 0" MIN. 3/8" EXPANSION JOINT (TYP.) - SEE v, CURB RAMP STANDARD PLAN F-30.10 u GRADE w BREAK TRANSITION TO SIDEWALK BUFFER, IF PRESENT, OR TO BACK OF CURB (TYP.) - SEE CONTRACT PLANS CURB, OR CURB AND GUTTER - SEE NOTE 4 B FACE OF CURB r ilvl-)rlED GRADE I (IN) BELOW TOP OF CONCRETE SURFACE FOR PLANING - FLUSH IF PAVED SCALE NTS A NOTES CURB RAMP WIDTH 4'- 0" MIN. LANDING MATCH CURB RAMP 1. At marked crosswalks, the connection between the curb ram and the road - WIDTH -SEE E CONTRACT PLANS I way must be contained within the width of the crosswalk markings. Y 2. Where "GRADE BREAK" is called out, the entire length of the grade break GRADE BREAK between the two adjacent surface planes shall be flush. 3. Do not place Gratings, Junction Boxes, Access Covers, or other appurten- ances on any part of the Curb Ramp or Landing, or in front of the Curb Ramp where it connects to the roadway. MIN. SEE CONTRACT 4. See Contract Plans for the curb design specified. See Standard Plan * PLANS - 4'- 0" MIN. F-10.12 for Curb, Curb and Gutter, Depressed Curb and Gutter, and BUFFER WIDTH -MATCH Pedestrian Curb details. TO CURB RAMP DEPTH (TYP.) 5. See Standard Plan F-30.10 for Cement Concrete Sidewalk Details. See I V Contract Plans for width and placement of sidewalk. 6. The Bid Item "Cement Concrete Curb Ramp Type does not include the " _" adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, Pedestrian Curb, or Sidewalks. / 7. The Curb Ramp length is not required to exceed 15 feet (unless shown CEMENT CONCRETE otherwise in the Contract Plans). When applying the 15-foot max. length, I PEDESTRIAN CURB - SEE NOTE 4 the running slope of the Curb Ramp is allowed to exceed 8.3%. Use a single constant slope from bottom of ramp to top of ramp to match into DETECTABLE WARNING SURFACE - the landing over a horizontal distance of 15 feet. Do not Include the SEE STANDARD PLAN F-45.10 abutting landing in the 15-foot max. measurement. DEPRESSED CURB AND GUTTER 8. Curb Ramps and Landings shall receive a broom finish. See Standard CROSSWALK Specifications 8-14. 9. Pedestrian Curb may be omitted if the ground surface at the back of the 1O CONTRACTION JOINT (TYP.) - SEE STANDARD PLAN F-30.10 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 LANDING CEMENT CONCRETE PEDESTRIAN CURB - SEE NOTE 4 DETECTABLE WARNING SURFACE - (SHOWN WITH BUFFER) SEE STANDARD PLAN F-45.10 4'- 0" MIN. 15' - 0" MAX. (TYR) GRADE BREAK SEE CONTRACT PLANS SEE NOTE 7 COUNTER SLOPE - GRADE BREAK 5.0% MAX. � �i TOP OF ROADWAY 7-` CURB RAMP _ a - DEPRESSED CURB AND GUTTER - 1 SEE STANDARD PLAN F-10.12 SECTION O CEMENT CONCRETE CURB RAMP "TYPE PERPENDICULAR "A" PAY LIMIT - SEE 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 SURVEYED: 04/01/21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: CM BY DATE AP P R APPROVED: 2 C-301 ISOMETRIC VIEW TYPE PERPENDICULAR A PAY LIMIT CEMENT CONCRETE CURB RAMP "TYPE PERPENDICULAR 'B" PAY LIMIT WSDOT PERPENDICULAR CURB RAMP SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M • CITY OF R RENTON VAS• Planning/Building/Public Works Dept. Curb Ramp and/or Landing will be at the same elevation as the Curb Ramp or Landing and there will not be material to retain. 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 SCALE NTS pF WASy7�� oyl �® 28680 �F01 STY, yyy777�3'!ONAL Digitally signed by R. Scott Zeller Date: 2020.09.22 13:23:53-07'00' PERPENDICULAR CURB RAMP STANDARD PLAN F-40.15-04 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION Date: 2020.09.25 14:44:37-07'00' - STATE DESIGN ENGINEER Washington State Department of Transportation A, Li) r O O O 1 N Q J R-432709 I- O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J (D DEVELOPMENT ENGINEERING �' Kill Z_ yqi 05/13/2025 Q n _ DATE: 600 SW 10TH PARKING LOT FlELDBOOK: 0025 O OK: PAGE: GRADING ENLARGEMENT DRAWING NO: U1 C-301 SECTION 0 SHEET: 10 OF: 28 O C0 N C`7 11 1 O 1 Lu laaaaaaaa 1 C-501 DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 2"x2" 14 GAUGE WIRE, OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED — FILTER FABRIC A�>V���A/��A/��A/��/�A��'/���/��/�i/�- 6' MAX. - POST SPACING MAY BE INCREASED 4"x4" MIN. TRENCH -- TO 8' IF WIRE BACKING IS USED BACKFILL TRENCH WITH NATIVE SOIL OR 3/4" TO 1-1/2" WASHED GRAVEL 2"x4" WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.) 2' MIN. 12" MIN. II IIU NOTES: 1. CONDITIONS OF USE 1.1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS. 1.2. SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NOR IS IT INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW. ANY CONCENTRATED FLOW MUST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. THE GEOTEXTILE USED MUST MEET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MUST BE AVAILABLE ON SITE. ADS (ASTM D4751) 30-100 SIEVE SIZE (0.60-0.15mm) FOR SILT FILM 50-100 SIEVE SIZE (0.30-0.15mm) FOR OTHER FABRICS WATER PERMITTIVITY (ASTM D4491) 0.02 SECT MINIMUM GRAB TENSILE STRENGTH (ASTM D4632) 180 LBS. MIN. FOR EXTRA STRENGTH FABRIC 100 LBS. MIN. FOR STANDARD STRENGTH FABRIC GRAB TENSILE ELONGATION (ASTM D4632) 30% MAX. (WOVEN) ULTRAVIOLET RESISTANCE (ASTM D4355) 70 % MIN. 2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER POST SPACING MAY BE REQUIRED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE. 2.3. WHERE THE FENCE IS INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 2H:1V 2.4. IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4"X4" TRENCH MAY BE REDUCED AS LONG AS THE BOTTOM 8 INCHES OF THE SILT FENCE FABRIC IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT FENCE. 2.5. FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CONTOURS WHENEVER POSSIBLE. 3. MAINTENANCE STANDARDS 3.1. ANY DAMAGE SHALL BE REPAIRED IMMEDIATELY. 3.2. IF CONCENTRATED FLOWS ARE EVIDENT UPHILL OF THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND. 3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVE THE TRAPPED SEDIMENT. 3.4. SEDIMENT MUST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH. 3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) AomtbL (STD. PLAN - 214.00 � PUBLIC WORKS PRO '�1� DEPARTMENT SILT FENCE GAZ 9/28/�018 Poblic Works Administrator DATE SILT FENCE :45 A(` NTS 0 M w NO. DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 2 C-501 DRAINAGE GRATE GRATE FRAME C- SEDIMENT AND DEBRIS" i FILTERED WATER — DRAINAGE GRATE (RECTANGULAR GRATE SHOWN) U BELOW INLET GRATE DEVICE 5" MAX. TRIM OVERFLOW BYPASS a BELOW INLET GRATE DEVICE RETRIEVAL SYSTEM (TYP-) OVERFLOW BYPASS (TYP.) ISOMETRIC VIEW NOTES: 1. PROTECTION SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE CATCH BASIN WILL BE CONVEYED TO A SEDIMENT POND OR TRAP. 2. INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM. 3. THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE. 4. SIZE THE BELOW INLET GRATE DEVICE (BIGD) FOR THE STORMWATER STRUCTURE IT WILL SERVICE. 5. THE BIGD SHALL HAVE A BUILT-IN HIGH -FLOW RELIEF SYSTEM (OVERFLOW BYPASS). 6. THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD WITHOUT SPILLING THE COLLECTED MATERIAL. 7. PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION 8-01.3(15). 8. ANY SEDIMENT IN THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE-THIRD OF THE AVAILABLE STORAGE. THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 216.30 a PUBLIC WORKS APPR ED: DEPARTMENT CATCH BASIN INSERT GAZ 9/28/2018 Poblic Works Administrator DATE INLET PROTECTION REVISION SURVEYED: 04/01 /21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: CM BY I DATE I APPR I APPROVED: SCALE: :45 AP NTS AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 3 C-501 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M INSTALL DRIVEWAY CULVERT IF THERE IS A ROADSIDE DITCH PRESENT, AS PER CITY ROAD STANDARDS ETL�S��NGROPO 4"-8" QUARRY SPALLS 12" MIN. THICKNESS CONSTRUCTION ENTRANCE NOTES: 1 . DRIVEWAYS SHALL BE PAVED TO THE EDGE OF THE RIGHT-OF-WAY PRIOR TO INSTALLATION OF THE CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWAY. 2. IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THAT RUNOFF DRAINS OFF THE PAD 15' MIN. PROVIDE FULL WIDTH OF INGRESS/EGRESS AREA NOTES: 1. CONDITION OF USE 1.1. CONSTRUCTION ENTRANCE SHALL BE STABILIZED WHEREVER TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND TRAVELING ON PAVED ROADS OR OTHER PAVED AREAS WITHIN 1,000 FEET OF THE SITE. 1.2. FOR RESIDENTIAL CONSTRUCTION PROVIDE STABILIZED CONSTRUCTION ENTRANCES FOR EACH RESIDENCE IN ADDITION TO THE MAIN SUBDIVISION ENTRANCE. STABILIZED SURFACES SHALL BE OF SUFFICIENT LENGTH/WIDTH TO PROVIDE VEHICLE ACCESS/PARKING, BASED ON LOT SIZE/CONFIGURATION. 2. DESIGN AND INSTALLATION SPECIFICATIONS 21, A SEPARATION GEOTEXTILE SHALL BE PLACED UNDER THE SPALLS TO PREVENT FINE SEDIMENT FROM PUMPING UP INTO THE ROCK PAD. THE GEOTEXTILE SHALL MEET THE FOLLOWING STANDARDS: GRAB TENSILE STRENGTH (ASTM D4632) 200 LBS. MIN. GRAB TENSILE ELONGATION (ASTM D4632) 30% MAX. (WOVEN) CBR PUNCTURE STRENGTH (ASTM D6241) 495 LBS. MIN. ADS (ASTM D4751) 20-45 (U.S. STANDARD SIEVE SIZE) 2.2. DO NOT USE CRUSHED CONCRETE, CEMENT, OR CALCIUM CHLORIDE FOR CONSTRUCTION ENTRANCE STABILIZATION BECAUSE THESE PRODUCTS RAISE PH LEVELS IN STORMWATER AND CONCRETE DISCHARGE TO SURFACE WATERS OF THE STATE IS PROHIBITED. 2.3. HOG FUEL (WOOD BASED MULCH) MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN AREAS THAT WILL NOT BE USED FOR PERMANENT ROADS. HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION IN URBAN AREAS. THE INSPECTOR MAY AT ANY TIME REQUIRE THE USE OF QUARRY SPALLS IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT OR IF THE HOG FUEL IS BEING CARRIED ONTO PAVEMENT. 2.4. FENCING SHALL BE INSTALLED AS NECESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE. 2.5. WHENEVER POSSIBLE, THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM, COMPACTED SUBGRADE. THIS CAN SUBSTANTIALLY INCREASE THE EFFECTIVENESS OF THE PAD AND REDUCE THE NEED FOR MAINTENANCE. 3. MAINTENANCE STANDARDS 3.1. QUARRY SPALLS SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS. 3.2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF THE ENTRANCE, OR THE INSTALLATION OF A WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASH WATER SHALL DRAIN TO A SEDIMENT TRAP OR POND. 3.3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET, EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT IS NECESSARY TO WASH THE STREETS, A SMALL SUMP MUST BE CONSTRUCTED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP WHERE IT CAN BE CONTROLLED AND DISCHARGED APPROPRIATELY. WASH WATER MUST BE PUMPED BACK ONTO THE SITE AND CANNOT DISCHARGE TO SYSTEMS TRIBUTARY TO SURFACE WATERS. 3.4. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY, 3.5. IF VEHICLES ARE ENTERING OR EXITING THE SITES AT POINTS OTHER THAN THE CONSTRUCTION ENTRANCE(S), FENCING SHALL BE INSTALLED TO CONTROL TRAFFIC. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 215.10 PUBLIC WORKS DR]APPROVED: DEPARTMENT STABILIZED CONSTRUCTION ENTRANCE GAZ 9/28/2018 Public Works Administrator DATE STABILIZED CONSTRUCTION ENTRANCE CITY 0 F RENTON + N Planning/Building/Public Works Dept. R-432710 :45 AP NTS IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING yqi 05/13/2025 uo 600 SW 10TH PARKING LOT TEMPORARY EROSION & SEDIMENT CONTROL DETAILS DATE: 04/07/2025 FIELDBOOK: PAGE: C-501 SHEET: ,� ,� OF: 28 , LJ L J 0 0 N Q D J O J 0 Z_ Q n 2 O U) O Cfl ti N co I uj I— N Q L J I U 12" MIN. LEVEL BOTTOM 2' MIN. SWALE SPACING DEPENDS ON SLOPE GRADIENT 2 2 MAX. MAX. ,! 1. CONDITIONS OF USE 1.1. REQUIRED AT: 1.1.1. THE TOP OF ALL SLOPES IN EXCESS OF 3H:1V AND WITH MORE THAN 20 FEET OF VERTICAL RELIEF. 1.1.2. AT INTERVALS ON ANY SLOPES THAT EXCEEDS THE DIMENSIONS SPECIFIED BELOW. AVERAGE SLOPE SLOPE PERCENT FLOW PATH LENGTH 20HAV (OR LESS) 3-5% 300 FEET (10 TO 20)H:1V 5-10% 200 FEET (4 TO 10)HAV 10-25% 100 FEET (2 TO 4)H:1 V 25-50% 50 FEET 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. FOR SLOPES STEEPER THAN 2H:1 V WITH MORE THAN 10 FEET OF VERTICAL RELIEF, BENCHES MAY BE CONSTRUCTED OR CLOSER SPACED INTERCEPTOR SWALES MAY BE USED. THE DESIRED MEASURE MUST BE DESIGNED BY AN ENGINEER TO EFFECTIVELY INTERCEPT THE HIGH VELOCITY RUNOFF TO A SEDIMENT POND OR TRAP. 2.2. CONSTRUCTION TRAFFIC OVER TEMPORARY SWALES SHALL BE MINIMIZED. 3. MAINTENANCE STANDARDS 3.1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVITY SHALL BE REPAIRED IMMEDIATELY. 3.2. IF THE FACILITIES DO NOT REGULARLY RETAIN STORM RUNOFF, THE CAPACITY AND/OR FREQUENCY OF THE SWALES SHALL BE INCREASED. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 217.10 c PUBLIC WORKS APPR 6t D: DEPARTMENT INTERCEPTOR SWALE GAZ 9/28/2018 " AMOF Pubrc Works Administrator DATE 4 C-502 INTERCEPTOR SWALE DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 TOE IN 4" x 4" 7 w C-502 Q Z W NOTES: 1. CONDITIONS OF USE 1.1. PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 30 DAYS. 1.2. PLASTC IS PARTICULARLY USEFUL FOR PROTECTING CUT AND FILL SLOPES AND STOCKPILES. 1.3. CLEAR PLASTIC SHEETING MAY BE USED OVER NEWLY -SEEDED AREAS TO CREATE A GREENHOUSE EFFECT AND ENCOURAGE GRASS GROWTH. CLEAR PLASTIC SHOULD NOT BE USED FOR THIS PURPOSE DURING THE SUMMER MONTHS. 1.4. THIS METHOD SHALL NOT BE USED UPSLOPE OF AREAS THAT MIGHT BE ADVERSELY IMPACTED BY RUNOFF. SUCH AREAS INCLUDE STEEP AND UNSTABLE SLOPES. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. PLASTIC SHEETING SHOULD HAVE A MINIMUM THICKNESS OF 0.06 MILLIMETERS. 2.2. IF EROSION AT THE TOE OF A SLOPE IS LIKELY, A GRAVEL BERM, RIPRAP, OR OTHER SUITABLE PROTECTION SHALL BE INSTALLED AT THE TOE OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF. 2.3. TIRES, SAND BAGS, OR EQUIVALENT MAY BE USED TO WEIGHT PLASTIC. 2.4. SEAMS BETWEEN SHEETS MUST OVERLAP A MINIMUM OF 12 INCHES AND BE WEIGHTED OR TAPED. 3. MAINTENANCE STANDARDS 3.1. TORN SHEETS MUST BE REPLACED AND OPEN SEAMS REPAIRED. 3.2. IF THE PLASTIC BEGINS TO DETERIORATE DUE TO ULTRAVIOLET RADIATION, IT MUST BE COMPLETELY REMOVED AND REPLACED. 3.3. WHEN THE PLASTIC IS NO LONGER NEEDED, IT SHALL BE COMPLETELY REMOVED. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) PUBLIC WORKS PRO STD. PLAN - 213.30 DEPARTMENT PLASTIC COVERING TGAZ 9/28/2018 Gr DATE Public Works Adminis[ra[or PLASTIC COVERING :45 AM NTS :45 AN NTS 0 5 C-502 DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 T-30'. SEE NOTE 2.3 EDIMENT, ORGANIC MATTER, ND NATIVE SEEDS ARE APTURED BEHIND THE ROLLS STRAW ROLLS MUST BE PLACED ALONG SLOPE CONTOURS JACENT ROLLS SHALL HTLY ABUT WOODEN STAKE LIVE STAKE 10" DIA. 1. CONDITIONS OF USE 1.1. INSTALL ON DISTURBED AREAS THAT REQUIRE IMMEDIATE EROSION PROTECTION. 1.2. USE ON SLOPES REQUIRING STABILIZATION UNTIL PERMANENT VEGETATION CAN BE ESTABLISHED. 1.3. CAN BE USED ALONG THE PERIMETER OF A PROJECT, AS A CHECK DAM IN UNLINED DITCHES AND AROUND TEMPORARY STOCKPILES. 1.4. WATTLES CAN BE STAKED TO THE GROUND USING WILLOW CUTTINGS FOR ADDED REVEGETATION. 1.5. RILLING CAN OCCUR BENEATH AND BETWEEN WATTLES IF NOT PROPERLY ENTRENCHED, ALLOWING WATER TO PASS BELOW AND BETWEEN WATTLES. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. IT IS CRITICAL THAT WATTLES ARE INSTALLED PERPENDICULAR TO THE FLOW DIRECTION AND PARALLEL TO THE SLOPE CONTOUR. 2.2. NARROW TRENCHES SHOULD BE DUG ACROSS THE SLOPE, ON CONTOUR, TO A DEPTH OF 3 TO 5 INCHES ON CLAY SOILS AND SOILS WITH GRADUAL SLOPES. ON LOOSE SOILS, STEEP SLOPES, AND DURING HIGH RAINFALL EVENTS, THE TRENCHES SHOULD BE DUG TO A DEPTH OF 5 TO 7 INCHES, OR 1/2 TO 2/3 OF THE THICKNESS OF THE WATTLE. 2.3. START CONSTRUCTION OF TRENCHES AND INSTALLING WATTLES FROM THE BASE OF THE SLOPE AND WORK UPHILL. EXCAVATED MATERIAL SHOULD BE SPREAD EVENLY ALONG THE UPHILL SLOPE AND COMPACTED USING HAND TAMPING OR OTHER METHOD. CONSTRUCT TRENCHES AT CONTOUR INTERVALS OF 3 TO 30 FEET APART DEPENDING ON THE STEEPNESS OF THE SLOPE, SOIL TYPE, AND RAINFALL. THE STEEPER THE SLOPE THE CLOSER TOGETHER THE TRENCHES SHOULD BE CONSTRUCTED. VERTICAL DISTANCE BETWEEN WATTLES IS NOT TO EXCEED 10 FEET. 2.4. INSTALL THE WATTLES SNUGLY INTO THE TRENCHES AND ABUT TIGHTLY END TO END. DO NOT OVERLAP THE ENDS. 2.5. INSTALL STAKES AT EACH END OF THE WATTLE, AND AT 4 FOOT CENTERS ALONG THE ENTIRE LENGTH OF THE WATTLE. 2.6. IF REQUIRED, INSTALL PILOT HOLES FOR THE STAKES USING A STRAIGHT BAR TO DRIVE HOLES THROUGH THE WATTLE AND INTO THE SOIL. 2.7. AT A MINIMUM, WOODEN STAKES SHOULD BE APPROXIMATELY 3/4 X 3/4 X 24 INCHES. WILLOW CUTTINGS OR 3/8-INCH REBAR CAN ALSO BE USED FOR STAKES. 2.8. STAKES SHOULD BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE, LEAVING 2 TO 3 INCHES OF THE STAKE PROTRUDING ABOVE THE WATTLE. 3. MAINTENANCE STANDARDS 3.1. INSPECT WATTLES PRIOR TO FORECASTED RAIN, DAILY DURING EXTENDED RAIN EVENTS, AFTER RAIN EVENTS, WEEKLY DURING THE WET SEASON, AND AT TWO WEEK INTERVALS AT ALL OTHER TIMES OF THE YEAR. 3.2. REPAIR OR REPLACE SPLIT, TORN, RAVELING, OR SLUMPING WATTLES 3.3. REMOVE SEDIMENT ACCUMULATIONS WHEN EXCEEDING 1/2 THE HEIGHT BETWEEN THE TOP OF THE WATTLE AND THE GROUND SURFACE. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 213.40 001PUBLIC WORKS APPR ED: DEPARTMENT STRAW WATTLES GAZ 9/28/2018 Public Works Administrator DATE FILTER SOCK REVISION SURVEYED: 04/01/21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: CM BY DATE APPR APPROVED: SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY :45 AN NTS DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 6 C-502 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 4' MIN. 12" OVERFLOW 12" DEPTH 2" - 4" ROCK DEPTH OUTFLOW CHANNEL IF 24" MIN. SETTLING DEPTH CONSTRUCTED BY 17 EXCAVATION 3 9 r 5' MAX. 3.5' - 5' FILTER FABRIC FENCING 1.5' MIN. SEDIMENT STORAGE 19" DEPTH 3/4"- 1 1/2" WASHED GRAVEL CROSS SECTION 1. MAY BE CONSTRUCTED BY EXCAVATION OR BY BUILDING A BERM 1 UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 211.00 PRIPUBLIC WORKS APPR ED: DEPARTMENT SEDIMENT TRAP GAZ 9/28/2018 Public Works Administrator DATE SEDIMENT TRAP CITY OF RENTON [;R valliv Planning/Building/Public Works Dept. R-432711 :45 AN NTS Cfl 0 IN- C) N �, L_J VJ C) C) C) 1 co NN Inf_ IN COMPLIANCE WITH CITY OF RENTON STANDARDS rJ V DEVELOPMENT ENGINEERING ` IL yqi 05/13/2025 ry Q DATE: 600 SW 10TH PARKING LOT 04/07/2025 FlELDBOOK: PAGE: TEMPORARY EROSION & DRAWING N0: U1 C-502 0 SEDIMENT CONTROL DETAILS SHEET: 12 OF: 28 0 Cfl (N co IZI- C) 1 0 W I— O J `Z_' ry </� n 2 O r� V J C) co C) L J U FACE OF CURB 6 1/2" 5 112" 1" 1/2" R. 1" R. 1:24 1 1 TOP OF to 1/2" R. ROADWAY T t, T T 1 - 6" ► CEMENT CONCRETE TRAFFIC CURB AND GUTTER FACE OF ADJACENT CURB 6 1/2 FLUSH WITH GUTTER PAN AT SIDEWALK RAMP ENTRANCE 1.12 TOP OF Z1J2' R. ROADWAY DEPRESSED CURB SECTION AT SIDEWALK RAMPS 3/8" • �� V . �• • Tom, 1p • PREMOLDED JOINT FILLER E FULL -DEPTH EXPANSION JOINT 1 C-503 6" CEMENT CONCRETE 1/2" R. 1"R. SIDEWALK RAMP VARIES ROM O NDING F 6"TOO 6" T "PREMOLDED T FILLER /EWALK ON TE IAN C AT PS AND INGS FACE OF ADJACENT CURB 6 1/2" — SEE DEPRESSED CURB DETAIL THIS SHEET 1:24 TOP OF ROADWAY T `" DEP SED CURB TION AT 51DENTIAL DRIVEWAYS LY. FOR COMMERCIAL DRIVEWAYS SEE STD PLAN 104.2 FACE OF CURB FACE OF ADJACENT CURB GUTTER SURFACE 6 112"'� 5 1/2" 1" 1/2" R. _ r 1" R. t TOP OF ROADWAY G 8 1/4" 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, 3/8" (in.) premolded joint filler. 3. For Depressed Monolithic Driveway Curb 8 Gutter Section, see Standard Plan 104.2 — PUBLIC WORKS CEMENT CONCRETE CURBS STD. PLAN 101 DEPARTMENT r CURB AND GUTTER / CURB NTS B RAISED EDGE DETAIL 1 LEVEL 1r2' EXTEND SIDEWALK TRANSVERSE V - 0• 1' - 0' in' (IN) R JOINTS TO INCLUDE RAISED EDGE ROU DING 2 MA a I 4 SEE RAISED EDGE 1'-0• SIDEWALK DETAIL - THIS SHEEP ALL CUT MIN. SLOPES] _ _2.0% 1 1, I C)sYy T'il-`-. 1.5% FOR CURB DETAILS , SEE STD PLAN 101 ADJACENT TO CURB BRIDGE OR PEDESTRIAN 5�aa� RAILING q BARRIER -SEE SIDEWALK CONTRACT PLANS ' I 112• (IN) R. (TYP.) FLUSH ' I 1.5_% VERTICAL WALL - SEE DETAIL p 018• (IN) PREMOLDED JOINT FILLER ADJACENT TO CURB AND RAILING OR WALL FOR SIDE BUFFER STRIP TREATMENT SIDEWALK SEE THER (SEE NOTE 10) SIDEWALK 1R• (IN) R. SECTIONS 1 �Y) 2 C-503 __.1--I- --` LTYPICAL UI SIDEWALK WITH RAISED EDGE 2'-fr SIDEWALK 0• 1' 0• MIN fV DING VT (IN) R. (TYP.) -2.0% 1 FOR CURB DETAILS ADJACENT TO CURB SEE STD PLAN 1111. (STEEP FILL SLOPES) --WALL OR BARRIER SIDEWALK SIDEWALK ADJACENT TO WALL DETAIL FOR CURB DETAILS SEE STD PLAN 101 FINISHED GRADE 1• (IN) BELOW TOP OF CONCRETE SURFACE FOR PLANTING - FLUSH IF PAVED Q• 0' 10 ADJACENT TO BUFFER STRIP 5,.o CE 018- (IN) PREMOLDED JOINT FILLER TYPICAL WHERE APPLICABLE FOR CURB DETAILS SEE STD PLAN 101 STING ROADWAY CRUSHED ROCK BAS CRUSHED SURFACING TOP COURSE (CSTC) COMPACT TO 95% MODIFIED PROCTOR (UNLESS REQUIREMENT WANED BY ENGINEER) TYPICAL UNDER ALLCURB, GUTTER 8 SIDEWALK. CSTC UNDER CURB L GUTTER TO BE W THICKNESS OR MATCH EXISTING ROADWAY CRUSHED ROCK BASE, WHICHEVER IS GREATER (TYP. FOR ALL CURB d GUTTER). 1 FINISHED GRADE I•(IN) BELOW TOP OF CONCRETE SURFACE FOR CURB DETAILS SEE STO PLAN 101 BROOMED FINISH OR MATCH EXISTING 4• WIDE, SMOOTH TROWELED PERIMETER CEMENT CONCRETE CURB (CURB AND GUTTER SHOWN) FOR CURB DETAILS SEE STD PLAN 101 _z 118" TO 11V NOTES���. 1. Four feet of the sidewalk width shall be th0 minimum ede5trian CONTRACTION JOINT .T • �B P IN SIDEWALK ONLYJt 1 accessible route (GAR) free of vertical ► • Rio .' and horizontal cbstructions. Gratings, : ►' ` ! ; Access Covers, Junction Boxes, FULL -DEPTH EXPANSION JOINT IN BOTH Cable Vaults, Pull Boxes and other s� CURB AND SIDEWALK (SEE STD PLAN 101.1) appurtenances within the sidewalk aF� 3re C CONTRACTION JOINT must be flush with surface, and match 9� grade of the sidewalk. JOINT AND FINISH DETAIL 2. Monch hic Cement Concrete Curb and •' �I �� '. Sidewalk is not permitted in new For other referenced NOTES see • ! ' ' .•i i ;p °: construction. When replacement work STD PLAN 104.2. —� necessitates a Monolithic Cement PREMCxAE Concrete Curb build per WSDOT JOINT FILLER Standard Plan F-30.10-03. Paved surfaces must comply with E FULL -DEPTH 3. Concrete to be 4,000 PSI. STD PLAN 102.1 as applicable. EXPANSION JOINT ,� PUBLIC WORKS CEMENT CONCRETE PLAN — 102 � DEPARTMENT SIDEWALK SIDEWALK NTS 6" 2'-0" 6" R-1/2" (TYP) 2" CLEAR 2" CLEAR (TYP) 3/4" (TYP) 5 C-503 4" o 0 0 _III �l.11lllll U ✓ U ur Uv Uv _ — — — — �II-111111���AII111 - —f M 8" CLASS "B" CONCRETE M M —M M M - - —III—III=III- N0. 4 BARS 12" O.C. EACH WAY 10" TYPE II AGGREGATE BASE COMPACTED TO 95% RELATIVE DENSITY SUBGRADE COMPACTED TO 95% MAXIMUM DENSITY, DETERMINED 6 VALLEY GUTTER USING ASTM D1557 (TYP) C-503 NTS 0 w NO. REVISION SURVEYED: 04/01 /21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: CM BY DATE APPR APPROVED: SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU V 3 C-503 4 C-503 CLASS 1/2 INCH HMA M J, CRUSHED SURFACING SUBGRADE COMPACTED TO 95% BASE COURSE MAXIMUM DENSITY, DETERMINED USING ASTM D1557 (TYP) PAVING SECTIONS SHOWN ARE PER RECOMMENDATIONS FROM DRAFT GEOTECHNICAL REPORT PREPARED BY PANGEO INC. DATED JUNE 2021 LIGHT ASPHALT PAVEMENT NTS CLASS' ' INCH h CRUSHED SURFACING —J SUBGRADE COMPACTED TO 95% BASE COURSE MAXIMUM DENSITY, DETERMINED USING ASTM D1557 (TYP) PAVING SECTIONS SHOWN ARE PER RECOMMENDATIONS FROM DRAFT GEOTECHNICAL REPORT PREPARED BY PANGEO INC. DATED JUNE 2021 HEAVY ASPHALT PAVEMENT PORTLAND CEMENT CONCRETE CONCRETE F'c = 4,000 PSI a DO 1 11, 2?,n4' �_ qiz_ RMNe" Ir NTS 1I -111ill � CRUSHED SURFACING SUBGRADE COMPACTED TO 95% BASE COURSE MAXIMUM DENSITY, DETERMINED USING ASTM D1557 (TYP) PAVING SECTIONS SHOWN ARE PER RECOMMENDATIONS FROM DRAFT GEOTECHNICAL REPORT PREPARED BY PANGEO INC. DATED JUNE 2021 00 O 0 C) N �, U r O 0 1 N Q J PORTLAND CEMENT CONCRETE PAVEMENT SECTION 0 CITY OF RENTON Planning/Building/Public Works Dept. NTS R-432712 O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J V DEVELOPMENT ENGINEERING ` Z yqi 05/13/2025 �e ry Oro 2 DATE: 600 SW 10TH PARKING LOT 04/07/2025 FIELDBOOK: PAGE: DRAW N503 0 PAVING DETAILS SHEET: OF: 13 28 0 Cfl All ti LO T- O O O I lit Q J H H M (N ry n 0 J 0 Z v ry Q n N C`7 11 O W I- O J \Z ry n 2 O V J O DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 3p•, \ S 1", 2", 4", 6", 12", OR 24" ONE #3 BAR HOOP FOR 6" HEIGHT INCREMENT (SPACED EQUALLY), SEE NOTE 1 RECTANGULAR ADJUSTMENT SECTION R #3 BAR EACH CORNER #3 BAR HOOP- #3 BAR EACH SIDE -� #3 BAR EACH WAY SF , ??., LOTS 6 4+ N PRECAST BASE SECTION NOTES: 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN IN THE PRECAST BASE SECTION, FIBERS (PLACED IN ACCORDANCE WITH STANDARD SPECIFICATION 9-05.50(9)), OR WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH THE MINIMUM REQUIRED REBAR SHOWN IN THE ALTERNATIVE PRECAST BASE SECTION. WIRE MESH SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT MAY BE USED. 2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER THAN 18". KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2" MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5" MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO THE LOWEST PIPE INVERT SHALL BE 5'. 4. THE FRAME AND GRATE MUST BE INSTALLED WITH THE FLANGE DOWN. 5. THE PRECAST BASE SECTION MAY HAVE A ROUNDED FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF 1 H:24V OR STEEPER. 6. THE OPENING SHALL BE MEASURED AT THE TOP OF THE PRECAST BASE SECTION. 7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD SPECIFICATION 9-20.3(2). 8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND FRAMES. 9. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS. 10. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. 11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. NOTF 6 � 4�• a #3 BAR EACH CORNER, 18" (MIN.) #3 BAR HOOP vI SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS) STD. PLAN - 200.20 PA PUBLIC WORKS CATCH BASIN TYPE 1P APPR ED: R) DEPARTMENT (FOR PARKING LOT) GAZ 9/28/2018 Poblic Works Administrator DATE 1 C-505 CATCH BASIN TYPE 1 P NTS :45 AI 0 w Z NO. DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 TRENCH WIDTH, SEE NOTE 3 PIPE ZONE BF^^'"'^ A- BACKFILL, SE FOUND LEVEL FOUNDATION MATERIAL, IF REQUIRED, SEE NOTE 5 CIRCULAR PIPE TRENCH WIDTH, SEE NOTE 3 PIPE ZONE BEDDING AND SPAN 6 BACKFILL, SEE NOTE 4 RISE FOUNDATION LEVEL RIGID PIPE NOTES: 1. PIPE COMPACTION LIMITS SHOWN ON THIS PLAN ARE FOR PIPE CONSTRUCTION IN AN EMBANKMENT. FOR PIPE CONSTRUCTION IN A TRENCH, THE HORIZONTAL LIMITS OF THE PIPE COMPACTION ZONE SHALL BE THE WALLS OF THE TRENCH. 2. O.D. IS EQUAL TO THE OUTSIDE DIAMETER OF A PIPE OR THE OUTSIDE SPAN OF PIPE -ARCH. 3. SEE STANDARD WSDOT/APWA SPECIFICATIONS SECTION 2-09.4 FOR TRENCH WIDTH. 4. PIPE ZONE BEDDING AND BACKFILL MATERIAL SHALL BE PLACED IN 6" LOOSE LAYERS AND COMPACTED TO 95% MAXIMUM DENSITY. 5. EXCAVATE UNSTABLE MATERIAL DOWN TO FIRM SOIL AND REPLACE WITH FOUNDATION MATERIAL CLASS A OR B PER STANDARD WSDOT/APWA SPECIFICATIONS SECTION 9-03.17. GRAVEL BACKFILL FOR PIPE ZONE BEDDING (WSDOT 9-03.12(3)) OR MAINTENANCE ROCK (WSDOT 9-03.9(4)) Lit Y o- + � M + • �FNTOd 2 C-505 FOUNDATION MATERIAL, L- 6" IF REQUIRED, SEE NOTE 5 PIPE - ARCH MINIMUM ALLOWED IN ZONE 1 PIPE TYPE COVER (FT) PUBLIC? PRIVATE? OF THE APA? CORRUGATED 20 YES YES YES STEEL PIPE SPIRAL RIB STEEL 2.0 YES YES YES PIPE PLAIN CONCRETE PIPE (PCP) 2.0 NO YES NO REINFORCED CONCRETE PIPE 1.0 YES YES NO (RCP) CORRUGATED OR SPIRAL RIB 2.0 YES YES NO ALUMINUM PIPE DUCTILE IRON PIPE 1.0 YES YES YES CIRCULAR PIPE DIAMETER MINIMUM DISTANCE BETWEEN BARRELS 12" TO 24" 12" 30" TO 96" DIAMETER / 3 102" TO 180" 48" PIPE -ARCH SPAN MINIMUM DISTANCE BETWEEN BARRELS 18" TO 36" 12" 43" TO 142" SPAN/3 148" TO 199" 48" PIPE ZONE BEDDING AND COMPACTION - RIGID PIPE UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS) STD. PLAN - 220.00 APPR ED: GAZ 9/28/2018 Poblic Works Administrator DATE PIPE ZONE BEDDING AND COMPACTION - RIGID PIPE REVISION SURVEYED: 04/01 /21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: cm BY DATE APPR APPROVED: SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY NTS :45 AN DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 3 C-505 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M I SEE STANDARD PLANS 110, 110.1, 110.2, AND 111 FOR PAVEMENT RESTORATION REQUIREMENTS SURFACE RESTORATION AS SPECIFIED IN CONTRACT DOCUMENTS 12" MIN. EXISTING PAVEMENT SURFACE ---- ------ - - - - - - - - ---------- NEAT LINE TRENCH 6" MIN. , SEE NOTE 4 "CRUSHED SURFACING TOP COURSE" PER WSDOT STD. SPEC 9-03.9(3), COMPACTED TO 95% OF MAXIMUM DENSITY "CRUSHED SURFACING TOP COURSE" PER WSDOT STD. SPEC 9-03.9(3), "BANK RUN GRAVEL FOR TRENCH BACKFILL" PER / WSDOT STD. SPEC 9-03.19, OR "GRAVEL BORROW" PER WSDOT STD. SPEC 9-03.14(1), COMPACTED TO 95% OF MAXIMUM DENSITY BENCH AS NEEDED FOR SHORING SYSTEM WHEN DEPTH IS 4' OR GREATER PIPE PIPE ZONE BEDDING AND BACKFILL PER STD. PLANS 220.00 AND 220.10 SEE NOTE 1 UNPAVED AREAS PAVED AREAS I NOTES: 1. SEE WSDOT/APWA STANDARD SPECIFICATIONS SECTION 2-09.4 FOR MEASUREMENT OF TRENCH WIDTH. 2. EXCAVATIONS OVER 4' DEEP SHALL COMPLY WITH THE SAFETY STANDARD DESCRIBED IN CHAPTER 295-155 PART N OF THE WAC. 3. MAXIMUM BACKFILL DEPTH ABOVE PIPE SHALL NOT BE EXCEEDED, AS DETERMINED BY PIPE MANUFACTURER. 4. IN PAVED AREAS, IF PIPE HAS LESS THAN 3' OF COVER, USE "CRUSHED SURFACING TOP COURSE" FOR THE ENTIRE BACKFILL DEPTH ABOVE PIPE ZONE. 5. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 220.20 ,o PUBLIC WORKS TYPICAL TRENCH AND BACKFILL PPR D. 9/28/2018 DEPARTMENT GAZ Poblic Works Administrator DATE TYPICAL TRENCH AND BACKFILL 0 CITY OF RENTON Planning/Building/Public Works Dept. NTS :45 A� O O ti O O N A, u L J r O O lit Q J R-432714 W-W-T-" I- O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J CD DEVELOPMENT ENGINEERING Z yqi 05/13/2025 �e ry Q n 2 DATE: 600 SW 10TH PARKING LOT 04/07/2025 O FIELDBOOK: PAGE: STORM DRAIN & STORMWATER DRAWING NO: MANAGEMENT DETAILS C-505 O SHEET: 15 OF: 28 O Cfl All ti LO T- O O O I lit Q J H H M (N ry n 0 J 0 Z v ry Q n I— O (Jn V Z ry < n `2 1 O r� V J O O C) L J 1 U PROJECT SUMMARY CALCULATION DETAILS • LOADING = HS20/HS25 • APPROX. LINEAR FOOTAGE = 852 LF STORAGE SUMMARY • STORAGE VOLUME REQUIRED = 24,000 CF • PIPE STORAGE VOLUME = 24,090 CF • BACKFILL STORAGE VOLUME = 0 CF • TOTAL STORAGE PROVIDED = 24,090 CF PIPE DETAILS • DIAMETER = 72" • CORRUGATION = 5x1 GAGE = 16 • COATING =ALT2 • WALL TYPE = SOLID • BARREL SPACING = 36" BACKFILL DETAILS • WIDTH AT ENDS = 12' • ABOVE PIPE = 0" • WIDTH AT SIDES = 12" • BELOW PIPE = 0" NOTES •ALL RISER AND STUB DIMENSIONS ARE TO CENTERLINE. ALL ELEVATIONS, DIMENSIONS, AND LOCATIONS OF RISERS AND INLETS, SHALL BE VERIFIED BY THE ENGINEER OF RECORD PRIOR TO RELEASING FOR FABRICATION. -ALL FITTINGS AND REINFORCEMENT COMPLY WITH ASTM A998. • ALL RISERS AND STUBS ARE 2%" x Y" CORRUGATION AND 16 GAGE UNLESS OTHERWISE NOTED. • RISERS TO BE FIELD TRIMMED TO GRADE. • QUANTITY OF PIPE SHOWN DOES NOT PROVIDE EXTRA PIPE FOR CONNECTING THE SYSTEM TO EXISTING PIPE OR DRAINAGE STRUCTURES. OUR SYSTEM AS DETAILED PROVIDES NOMINAL INLET AND/OR OUTLET PIPE STUB FOR CONNECTION TO EXISTING DRAINAGE FACILITIES. IF ADDITIONAL PIPE IS NEEDED IT IS THE RESPONSIBILITY OF THE CONTRACTOR. • BAND TYPE TO BE DETERMINED UPON FINAL DESIGN. • THE PROJECT SUMMARY IS REFLECTIVE OF THE DYODS DESIGN, QUANTITIES ARE APPROX. AND SHOULD BE VERIFIED UPON FINAL DESIGN AND APPROVAL. FOR EXAMPLE, TOTAL EXCAVATION DOES NOT CONSIDER ALL VARIABLES SUCH AS SHORING AND ONLYACCOUNTS FOR MATERIAL WITHIN THE ESTIMATED EXCAVATION FOOTPRINT. • THESE DRAWINGS ARE FOR CONCEPTUAL PURPOSES AND DO NOT REFLECTANY LOCAL PREFERENCES OR REGULATIONS. PLEASE CONTACT YOUR LOCAL CONTECH REP FOR MODIFICATIONS. tlaaign a,q nf«ma,ion Wwn an tiv M qis Famed mmP «P]ed"mwr, engi,w« er4 wntraoror W CPn•cn En I,w«ea SPWIIPna LLC 'f.PnrocM1' . Nagb« mm a,awl�a. aP:aar we m«.w, m.y e. Paaa. nww«.a « m°a In any mann«witlwul me qr wrM«, wnwnlal C=a"a.1y eiada "n°y lw'wdiiy«nraponai111 Ctl ma Grew g la Eaeea a d aclba d elliownEgionls are e"c°un 1 a aim m�n�wanbaa. mau,aw"u�aa mual wPuxaa anoi'weilnraa'sbaslm o�m�s�aa.e�Pmomgare aM1 DATE TEMPORARY COVER FOR CONSTRUCTION LOADS HEIGHT OF COVER 13T-0" A A A (A_'1 A A VY � A A AO A A A A A A 100' MIN 5' MIN 0 4 NTECH° ENGINEERED SOLUTIONS LLC www.ContechES.com 9025 Centre Pointe Dr., Suite 400, West Chester, OH 45069 REVISION DESCRIPTION BY 800-338-1122 513-645-7000 513-645-7993 FAX FINISHED GRADE CONSTRUCTION LOADS FOR TEMPORARY CONSTRUCTION VEHICLE LOADS, AN EXTRAAMOUNT OF COMPACTED COVER MAY BE REQUIRED OVER THE TOP OF THE PIPE. THE HEIGHT -OF -COVER SHALL MEET THE MINIMUM REQUIREMENTS SHOWN IN THE TABLE BELOW. THE USE OF HEAVY CONSTRUCTION EQUIPMENT NECESSITATES GREATER PROTECTION FOR THE PIPE THAN FINISHED GRADE COVER MINIMUMS FOR NORMAL HIGHWAY TRAFFIC. PIPE SPAN, AXLE LOADS (kips) INCHES 1850 50-75 75-110 110-150 MINIMUM COVER (FT) 2.0 2.5 3.0 3.0 12-42 48-72 3.0 3.0 3.5 4.0 78-120 3.0 3.5 4.0 4.0 126-144 3.5 4.0 4.5 4.5 'MINIMUM COVER MAY VARY, DEPENDING ON LOCAL CONDITIONS. THE CONTRACTOR MUST PROVIDE THE ADDITIONAL COVER REQUIRED TO AVOID DAMAGE TO THE PIPE. MINIMUM COVER IS MEASURED FROM THE TOP OF THE PIPE TO THE TOP OF THE MAINTAINED CONSTRUCTION ROADWAY SURFACE. CONSTRUCTION LOADING DIAGRAM SCALE: N.T.S. SPECIFICATION FOR DESIGNED DETENTION SYSTEM: SCOPE PIPE THIS SPECIFICATION COVERS THE MANUFACTURE AND INSTALLATION OF THE PIPE SHALL BE MANUFACTURED IN ACCORDANCE TO THE APPLICABLE THE DESIGNED DETENTION SYSTEM DETAILED IN THE PROJECT PLANS. REQUIREMENTS LISTED BELOW: MATERIAL ALUMINIZED TYPE 2: AASHTO M-36 OR ASTM A-760 THE MATERIAL SHALL CONFORM TO THE APPLICABLE REQUIREMENTS LISTED BELOW: GALVANIZED: AASHTO M-36 OR ASTM A-760 ALUMINIZED TYPE 2 STEEL COILS SHALL CONFORM TO THE ARM111A691ECOATED: AASHTO M-245 OR ASTM A-762 REQUIREMENTS OF AASHTO M-274 OR ASTM A-92. ALUMINUM: AASHTO M-196 OR ASTM B-745 THE GALVANIZED STEEL COILS SHALL CONFORM TO THE APPLICABLE REQUIREMENTS OF AASHTO M-218 OR ASTM A-929. HANDLING AND ASSEMBLY SHALL BE IN ACCORDANCE WITH NCSP'S (NATIONAL CORRUGATED STEEL THE POLYMER COATED STEEL COILS SHALL CONFORM TO THE ARROCASSDCIATION) FOR ALUMINIZED TYPE 2, GALVANIZED OR POLYMER REQUIREMENTS OF AASHTO M-246 OR ASTM A-742. COATED STEEL. SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS FOR ALUMINUM PIPE. THE ALUMINUM COILS SHALL CONFORM TO THE APPLICABLE REQUIREMENTS OFAASHTO M-197 ORASTM B-744. INSTALLATION SHALL BE IN ACCORDANCE WITH AASHTO STANDARD SPECIFICATIONS FOR CONSTRUCTION LOADS HIGHWAY BRIDGES, SECTION 26, DIVISION II DIVISION II ORASTM A-798 (FOR CONSTRUCTION LOADS MAY BE HIGHER THAN FINAL LOADS. FOLLOW THE ALUMINIZED TYPE 2, GALVANIZED OR POLYMER COATED STEEL) OR ASTM MANUFACTURER'S OR NCSPA GUIDELINES. B-788 (FOR ALUMINUM PIPE) AND IN CONFORMANCE WITH THE PROJECT PLANS AND SPECIFICATIONS. IF THERE ARE ANY INCONSISTENCIES OR CONFLICTS THE CONTRACTOR SHOULD DISCUSS AND RESOLVE WITH THE SITE ENGINEER. NOTE: THESE DRAWINGS ARE FOR CONCEPTUAL IT IS ALWAYS THE RESPONSIBILITY OF THE CONTRACTOR TO FOLLOW OSHA PURPOSES AND DO NOT REFLECT ANY LOCAL GUIDELINES FOR SAFE PRACTICES. PREFERENCES OR REGULATIONS. PLEASE CONTACT YOUR LOCAL CONTECH REP FOR MODIFICATIONS. m. waro" a"a I"mrm.nw am»„ Px mia a,awme I. swam d.M Exgm y c ao .lice comev,tl) rve u,arug .W.h. F.rorlxaP��.r Wyl ina awrwa,ma,e. .a�azwa ����na wmdrl.awa azm. a:.ra«w, nr� awaasN aiadaima «w INNIiy «nawaamiliy ror 51"z, �P„°,;,�y `°.,.�.'.,�',°°".- Nm« DATE REVISION DESCRIPTION ASSEMBLY SCALE: 1" = 20' w��l%u�rwu° vQ►F1wq_ ■ rovLoi7 CMP DETENTION SYSTEMS CONTECH DYODS DRAWING DY058320 TESLA RENTON Plan A Seattle, WA DETENTION SYSTEM A ACCESS CASTING TO BE PROVIDED AND INSTALLED BY CONTRACTOR. 7� N 4 0 cD ° 4 d GASKET MATERIAL 0 CMP RISER SUFFICIENT TO PREVENT a -, SLAB FROM BEARING ON to RISER TO BE PROVIDED BY OB 11"TYP N CONTRACTOR. SECTION VIEW #4 DIAGONAL TRIM BAR (TYR 4 PLACES), SEE NOTE 7. OPENING IN PROTECTION_ SLAB FOR CASTING INTERRUPTED BAR REPLACEMENT, SEE NOTE 6. #4 DIAGONAL TRIA BAR (TYP. 4 PLACES; SEE NOTE 7 2" COVER (TYP) OPENING II PROTECTIOI SLAB FOI CASTINI IECT No.: SEO. No.: DATE: 41120 58320 82812024 MED: DRAWN: DYO Dvo :KED: APPROVED: Dvo DYO T NO.: 1 REINFORCING TABLE "BEARING CMP A 0 B REINFORCING PRESSURE RISER (PSF) 24" 0 4' 26" #5 @ 12" OCEW 2,410 4,X4, #5 @ 12" OCEW 1,780 30" 0 4'-6" 32 #5 @ 12" OCEW 2,120 4'-6" X 4'-6" #5 @ 12" OCEW 1,530 36" 05, 5' #5 @ 10' OCEW 1,890 X 5' #5 @ 10' OCEW 1,350 42 0 5'-6" 5'-W 44' #5 @ 10' OCEW 1,720 X 51-6" #5 @ 9" OCEW 1,210 48" 0 6' 6' #5 @ 9^ OCEW 1,600 XB' #5@8"OCEW 1,100 "ASSUMED SOIL BEARING CAPACITY A STANDARD STANDARD7�7 REINFORCING, REINFORCING, OB INTERRUPTED BAR SEE TABLE SEE TABLE REPLACEMENT, SEE NOTE 6. ROUND OPTION PLAN VIEW SQUARE OPTION PLAN VIEW NOTES: 1. DESIGN IN ACCORDANCE WITH AASHTO, 17th EDITION. 7. TRIM OPENING WITH DIAGONAL #4 BARS, EXTEND BARS A MINIMUM OF 12" BEYOND OPENING, BEND 2. DESIGN LOAD HS25. BARS AS REQUIRED TO MAINTAIN BAR COVER. 3. EARTH COVER = V MAX. 8. PROTECTION SLAB AND ALL MATERIALS TO BE PROVIDED AND INSTALLED BY CONTRACTOR. 4. CONCRETE STRENGTH = 3,500 psi 9. DETAIL DESIGN BY DELTA ENGINEERING, BINGHAMTON, NY. 5. REINFORCING STEEL = ASTM A615, GRADE 60. 6. PROVIDE ADDITIONAL REINFORCING AROUND MANHOLE CAP DETAIL OPENINGS EQUAL TO THE BARS INTERRUPTED, HALF EACH SIDE. ADDITIONAL BARS TO BE IN SCALE: N.T.S. THE SAME PLANE. Cemu/ ° A��I%�ITCAIJ° 21I NTECH -- o. v:I&_� ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS DY058320 TESLA RENTON Plan A PROJECT No.: "'�° DESIGNED: DYG CHECKED: DYO www.ContechES.com CONTECH 9025 Centre Pointe Dr., Suite 400, West Chester, OH 45069 DYODS 8DO338-1122 513-645-7000 513-645-7993 FAX DRAWING Seattle, WA DETENTION SYSTEM SHEET NO.: 0 58320 8/282024 DRAWN: Dvo APPRoveO: DVO 1 lal NO. REVISION J TABLE 1: DIAMETER, D MIN. COVER CORR. PROFILE 6"-10" 12" 1 1 /2" x 1 /4" 12"-48" 12" 2 2/3" x 1 /2" >48"-96" 12" 3" x 1", 5" x 1" >96" D/8 W x 1", 5" x 1" • STRUCTURAL BACKFILL MUST EXTEND TO LIMITS OF THE TABLE • TOTAL HEIGHT OF COMPACTED COVER FOR CONVENTIONAL HIGHWAY LOADS IS MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TOP OF RIGID PAVEMENT • ULTRAFLO ALSO AVAILABLE FOR SIZES 18" - 120' WITH 3/4"x 3/4"x 7 1/2" CORRUGATION C° rona«ab So uti°na LLCW'6mle° rveti M1«iMa ara�.ms.1 .evrreana �ram.umin: saoin.p ��m m cxo�nmr ma uaarauwwaae a" Con,«M1aim lreaN ee;claPima env l®egiry«wap°ndbilgy br roc«g«m imm.aiamr an<uayagoa arms aadw. coProPb IaPwnlaaPlNNnyr«aaalawea.aaPxml.,lag,IPwmdw« TABLE 2, SOLID STANDARD 7 VA VA�VA/AA/AA/AA/A V��\/�A/�A//VA 2 ` IN GEOGRAPHIES WITH //j//j//j� INSTALLATION NOTES \\\\\\ SALTING. SEE /AA%AA%AAA INSTALLATION NOTE 4 j\\j\\j\\j\ 1. WHEN PLACING THE FIRST LIFTS OF BACKFILL IT IS 6 VA VA VA//VA//V/XV// IMPORTANT TO MAKE SURE THAT THE BACKFILL IS PROPERLY COMPACTED UNDER AND AROUND THE PIPE HAUNCHES. 2. OTHER ALTERNATE BACKFILL MATERIAL MAY BE ALLOWED DEPENDING ON SITE SPECIFIC CONDITIONS, AS APPROVED BY = w 58 \\ij\\ij\ / N SITU % SITE ENGINEER. 5- 0 LU C) \\\\\ CMp O \\�/\\�/\\�/j// 3. BACKFILL USING CONTROLLED LOW -STRENGTH MATERIAL "FLASH FILL" OR "PLOWABLE FILL") MAY BE USED WHEN o n z /�/,�/,�// j\ (CLSM, THE SPACING BETWEEN THE PIPES WILL NOT ALLOW FOR w > LU O m B \\j\y\y '\\'/\\'/\\' HAUNCH /\\j\\j\\ '/\\'/\\'/\\'/ PLACEMENT AND ADEQUATE COMPACTION OF THE BACKFILL. O O rWn ZONE \/\/\/ CONTACT CONTECH FOR FURTHER EVALUATION. LL 4. IF SALTING AGENTS FOR SNOW AND ICE REMOVALARE USED ON OR NEAR THE PROJECT, A GEOMEMBRANE BARRIER ABOVE DETAIL A RE T OMM NDED OVER THE UPPER HALF OF THEPIPE. THE RECOMMENDATION. GEOMEMBRANE LINER IS INTENDED TO HELP PROTECT THE FROMTIAL ADVERSECTS THAT MAY HHAN TE A`/ %%// GEOTECHNICAL EOR OR PROJECT 2 RESULT M A NN THE SPECIFIC BACKFILL R VAjAAjAAjAAAjAAjAAjAAj/AAjAAj,AAjAA/AAj/AAj/AAjAAj/AAAj/AAj/AAjAAjAAjAAjAAjAAjAAjAAAJAAjA�jAAjAA EQUIREMENTS. ENVIRONMENT OVERAPERIODOFTIME.PLEASEREFERTO THE CORRUGATED METAL PIPE DETENTION DESIGN GUIDE TRENCH FILL ENVELOPE - - EMBANKMENT FOR ADDITIONAL INFORMATION. MINIMUM WIDTH DEPENDS ON SITE CONDITIONS AND ENGINEERING JUDGEMENT CMP DETENTION AND CMP DRAINAGE STANDARD BACKFILL SPECIFICATIONS MATERIAL LOCATION MATERIAL SPECIFICATION DESCRIPTION MINIMUM TRENCH WIDTH MUSTALLOW ROOM FOR PROPER COMPACTION OF MINIMUM EMBANKMENT WIDTH (IN FEET) FOR INITIAL FILL ENVELOPE: HAUNCH MATERIALS UNDER THE PIPE. PIPE < 24": 3.OD FILL ENVELOPE WIDTH PER ENGINEER OF RECORD THE SUGGESTED MINIMUM TRENCH WIDTH, OR FOR RECOMMENDATION: PIPE 24" - 144": D +4'0" PIPE<12":D+16" PIPE > 144": D + 10'0" PIPE > 12": 1.5D + 12^ PRIOR TO PLACING THE BEDDING, THE FOUNDATION MUST BE CONSTRUCTED TO A UNIFORM AND STABLE GRADE. IN THE EVENT THAT UNSUITABLE FOUNDATION AASHTO 26.5.2 OR PER ENGINEER OF RECORD FOUNDATION MATERIALS ARE ENCOUNTERED DURING EXCAVATION, THEY SHALL BE REMOVED AND FOUNDATION BROUGHT BACK TO GRADE WITH A FILL MATERIAL APPROVED BY THE ENGINEER OF RECORD. AASHTO M 43: 3, 357, 4, 467, 5, 56, 57 ENGINEER OF RECORD TO DETERMINE IF BEDDING IS REQUIRED. PIPE MAY BE PLACED ON THE TRENCH BOTTOM OF A RELATIVELY LOOSE, NATIVE SUITABLE BEDDING (APPROVED REGIONAL EQUIVALENTS INCLUDE CA-7) WELL GRADED GRANULAR MATERIAL THAT IS ROUGHLY SHAPED TO FIT THE BOTTOM OF THE PIPE, 2" MIN DEPTH. THE BEDDING MATERIAL MAY BE SUITABLE FOUNDATION SOILS CONFORMING TO AASHTO SOIL CLASSIFICATIONS Al, A2, OR A3 WITH MAXIMUM PARTICLE SIZE OF 3" PERAASHTO 26.3.8.1 CORRUGATED METAL PIPE HAUNCH ZONE MATERIAL SHALL BE HAND SHOVELED OR SHOVEL SLICED INTO PLACE TO ALLOW FOR PROPER COMPACTION WITHOUT SOFT SPOTS. BACKFILL SHALL BE PLACED IN 8" +/- LOOSE LIFTS AND COMPACTED TO 90 % STANDARD PROCTOR PER AASHTO T 99. BACKFILL SHALL BE PLACED SUCH THAT CRITICAL BACKFILL AASHTO M 145: A-1, A-2, A-3 * THERE IS NO MORE THAN ATHREE LIFT (24") DIFFERENTIAL BETWEEN ANY OF THE PIPES ATANY TIME DURING THE BACKFILL PROCESS. THE BACKFILL SHOULD BE ADVANCED ALONG THE LENGTH OF THE SYSTEM TO AVOID DIFFERENTIAL LOADING. WELL GRADED GRANULAR MATERIAL WHICH MAY CONTAIN SMALL AMOUNTS OF SILT OR CLAYAND MAXIMUM PARTICLE SIZE OF 3" (PER AASHTO 26.3.8.1 AND 12.4-1.3). BACKFILL AASHTO M 145: A-1, A-2, A-3 COVER MATERIAL UP TO MIN. COVER - SEE 5AAND 5B ABOVE COVER MATERIAL MAY INCLUDE NON -BITUMINOUS, GRANULAR ROAD BASE MATERIAL WITHIN MIN COVER LIMITS ABOVE MIN. COVER - PER ENGINEER OF RECORD RIGID OR FLEXIBLE PAVEMENT (IF PER ENGINEER OF RECORD FLEXIBLE PAVEMENT SHOULD NOT BE COUNTED AS PART OF THE FILL HEIGHT OVER THE CMP. FINAL BACKFILL MATERIAL SELECTION AND COMPACTION APPLICABLE) REQUIREMENTS SHALL FOLLOW THE PROJECT PLANS AND SPECIFICATIONS PER THE ENGINEER OF RECORD. OPTIONAL SIDE GEOTEXTILE NONE GEOTEXTILE LAYER IS RECOMMENDED ON SIDES OF EXCAVATION TO PREVENT SOIL MIGRATION. OPTIONAL GEOTEXTILE BETWEEN NONE IF SOIL TYPES DIFFER AT ANY POINTABOVE PIPE INVERT, A GEOTEXTILE LAYER IS RECOMMENDED TO BE PLACED BETWEEN THE LAYERS TO PREVENT SOIL LAYERS MIGRATION. NOTES: • FOR MULTIPLE BARREL INSTALLATIONS, THE RECOMMENDED STANDARD SPACING BETWEEN PARALLEL PIPE RUNS SHALL BE THE PIPE DIAMETER /2 BUT NO LESS THAN 12" FOR DIAMETERS <72". FOR 72" AND LARGER DIAMETERS, THE MINIMUM SPACING IS 36". CONTACT YOUR CONTECH REPRESENTATIVE FOR NONSTANDARD SPACING. ' APPROVED REGIONAL EQUIVALENTS FOR SECTION 5A INCLUDE CA-7, CODOT #67, MIDOT 2G, 34G, OR 21AA STONE OR GRAVEL; #8; #57; MIDOT 6A, 2G, 3G, 34G. MANUFACTURER RECOMMENDED BACKFILL NOT TO SCALE C=.►, NTECH° %0g%_: M=n DY058320 TESLA RENTON ENGINEERED SOLUTIONS LLC CMP DETENTION SYSTEMS Plan A www.ContechES.Com ONTECH Seattle, WA 9025 Centre Pointe Dr. Suite 400 West Chester, hester OH 45069 LDYODS DETENTION SYSTEM DATE REVISION DESCRIPTION BY 800.338-1122 513-645-7000 513-645-7993 FAX RAWING PROJECTNo.: SEO. No.: DATE: 41120 58320 8282024 DESIGNED: DRAWN: DYO DYO CHECKED: APPROVED: DVO DVO SHEET NO.: CMP DETENTION SYSTEM INSPECTION AND CMP DETENTION INSTALLATION GUIDE IN -SITU TRENCH WALL MAINTENANCE WHEN PLOWABLE FILL IS USED, YOU MUST PREVENT PIPE FLOATATION. PROPER INSTALLATION OF A FLEXIBLE UNDERGROUND DETENTION SYSTEM IF EXCAVATION IS REQUIRED, THE TRENCH WALL NEEDS TO BE CAPABLE OF TYPICALLY, SMALL LIFTSARE PLACED BETWEEN THE PIPESAND THEN UNDERGROUND STORMWATER DETENTION AND INFILTRATION SYSTEMS MUST ALLOWED TO ET -UP PRIOR T THE PLACEMENT OF THE NEXT LIFT. THE BE INSPECTED AND MAINTAINED AT REGULAR INTERVALS FOR PURPOSES OF WILL ENSURE LONG-TERM PERFORMANCE. THE CONFIGURATION OF THESE SUPPORTING THE LOAD THAT THE PIPE SHEDS AS THE SYSTEM IS LOADED. IF O S O O C SYSTEMS OFTEN REQUIRES SPECIAL CONSTRUCTION PRACTICES THAT SOILS ARE NOT CAPABLE OF SUPPORTING THESE LOADS, THE PIPE CAN DEFLECT. ALLOWABLE THICKNESS OF THE CLSM LIFT IS A FUNCTION OF PROPER PERFORMANCE AND LONGEVITY. DIFFER FROM CONVENTIONAL FLEXIBLE PIPE CONSTRUCTION. CONTECH PERFORM A SIMPLE SOIL PRESSURE CHECK USING THE APPLIED LOADS TO BALANCE BETWEEN THE UPLIFT FORCE OF THE CLSM, THE OPPOSING WEIGHT OF THE PIPE, AND THE EFFECT OF OTHER RESTRAINING INSPECTION ENGINEERED SOLUTIONS STRONGLY SUGGESTS SCHEDULING DETERMINE THE LIMITS OF EXCAVATION BEYOND THE SPRING LINE OF THE MEASURES. THE PIPE CAN CARRY LIMITED FLUID PRESSURE WITHOUT PRE -CONSTRUCTION MEETING WITH YOUR LOCAL SALES ENGINEER TO OUTER MOST PIPES. PIPE DISTORTION OR DISPLACEMENT, WHICH ALSO AFFECTS THE CLSM INSPECTION IS THE KEY TO EFFECTIVE MAINTENANCE OF CMP DETENTION DETERMINE IF ADDITIONAL MEASURES, NOT COVERED IN THIS GUIDE, ARE LIFT THICKNESS. YOUR LOCAL CONTECH SALES ENGINEER CAN HELP APPROPRIATE FOR YOUR SITE. PROPER BACKFILL PLACEMENT AND COMPACTION TAKE CARE OSYSTEMS AND IS EASILY PERFORMED. CONTECH RECOMMENDS ONGOING, IN MOST CASES THE REQUIREMENTS FORA SAFE WORK ARE OF THIS THIS ND DETERMINE THE PROPER LIFT THICKNESS. ANNUAL INSPECTIONS. SITES WITH HIGH TRASH LOAD OR SMALL OUTLET CONCERN. CONTROL ORIFICES MAY NEED MORE FREQUENT INSPECTIONS. THE RATE AT BACKFILL- WELL GRADED WHICH THE SYSTEM COLLECTS POLLUTANTS WILL DEPEND MORE ON SITE FOUNDATION LIVELOAD QGRANUARAND SMALLER SPECIFIC ACTIVITIES RATHER THAN THE SIZE OR CONFIGURATION OF THE CONSTRUCTA FOUNDATION THAT CAN SUPPORT THE DESIGN LOADING CO NTROLFLOATATIONANDPIPE SYSTEM. EMBANKMENT DISTORTIOWDISPLACEMENT /\� APPLIED BY THE PIPE AND ADJACENT BACKFILL WEIGHT AS WELLAS MAINTAIN �/\\/ \ \\'ice CLSM ITS INTEGRITY DURING CONSTRUCTION. �\\/ <\\�� \�i/�i\/ f INSPECTIONS SHOULD BE PERFORMED MORE OFTEN IN EQUIPMENT GEOTEXTILE SEPARATIONJ\\j\\j\\�EMBANKMENTVygSHDOWN AREAS, IN CLIMATES WHERE SANDING AND/OR SALTING IF SOFT OR UNSUITABLE SOILS ARE ENCOUNTERED, REMOVE THE POOR SOILS i�i % (ABOVE AND BELOW '/\\/�\\�\ (j •�OPERATIONS TAKE PLACE AND IN OTHER VARIOUS INSTANCES IN WHICH ONE DOWN TOA SUITABLE DEPTH AND THEN BUILDUP TO THE APPROPRIATE�//i//i//i/i/,i//i//i//i//i//i//i/i//i/i/i//i//i//i//i//i//i' GRADED EDDING BEDDING) WITH ILAVERLV �/T\�j` �\\/j WOULD EXPECT HIGHER ACCUMULATIONS OF SEDIMENT OR ABRASIVE/ ELEVATION WITH A COMPETENT BACKFILL MATERIAL. THE STRUCTURAL FILL BEDDING-WELLGRADED �j'\\ijOi� /'\�%j\lj� CORROSIVE CONDITIONS. A RECORD OF EACH INSPECTION IS TO BE MATERIAL GRADATION SHOULD NOT ALLOW THE MIGRATION OF FINES, WHICH GRANULARAND SMALLERiT\/��ij�!/�\/i�i� MAINTAINED FOR THE LIFE OF THE SYSTEM CAN CAUSE SETTLEMENT OF THE DETENTION SYSTEM OR PAVEMENT ABOVE. `C WEIGHTED PIPE WITH MOBILE IF THE STRUCTURAL FILL MATERIAL IS NOT COMPATIBLE WITH THE CONCRETE BARRIERS UNDERLYING SOILS AN ENGINEERING FABRIC SHOULD BE USED AS A (OR OTHER REMOVABLE WEIGHTS) MAINTENANCE SEPARATOR. IN SOME CASES, USING A STIFF REINFORCING GEOGRID BACKFILL PLACEMENT REDUCES OVER EXCAVATION AND REPLACEMENT FILL QUANTITIES. CMP DETENTION SYSTEMS SHOULD BE CLEANED WHEN AN INSPECTION MATERIAL SHALL BE WORKED INTO THE PIPE HAUNCHES BY MEANS OF REVEALS ACCUMULATED SEDIMENT OR TRASH IS CLOGGING THE DISCHARGE THE AM U D USED REDUCE BACKFILL co SHOVEL -SLICING, RODDING, AIR TAMPER, VIBRATORY ROD, OR OTHER EFFECTIVE THE AMOUNT OF UNDERCUT GEOGRII RID WASNT USED ORIFICE. METHODS. CONSTRUCTION LOADING \ EMBANKMENT MAXIMUM UNBALANCE LIMITED ACCUMULATED SEDIMENT AND TRASH CAN TYPICALLY BE EVACUATED Toe LIFrs 1S TYPICALLY, THE MINIMUM COVER SPECIFIED FORA PROJECT ASSUMES H-20 (APPROX. )THROUGH THE MANHOLE OVER THE OUTLET ORIFICE. IF MAINTENANCE IS NOT j\\/\j%/\\j\EMBANKMENT LIVE LOAD. BECAUSE CONSTRUCTION LOADS OFTEN EXCEED DESIGN LIVE PERFORMED AS RECOMMENDED, SEDIMENT AND TRASH MAY ACCUMULATE IN PIPE PIPEC PIPED j/\\\ LOADS, INCREASED TEMPORARY MINIMUM COVER REQUIREMENTS ARE FRONT OF THE OUTLET ORIFICE. MANHOLE COVERS SHOULD BE SECURELY NECESSARY. SINCE CONSTRUCTION EQUIPMENT VARIES FROM JOB TO JOB, SEATED FOLLOWING CLEANING ACTIVITIES. CONTECH SUGGESTS THAT ALL SYSTEMS BE DESIGNED WITH AN ACCESS/INSPECTION MANHOLE SITUATED AT IT IS BEST TO ADDRESS EQUIPMENT SPECIFIC MINIMUM COVER L OR NEAR THE INLET AND THE OUTLET ORIFICE. SHOULD IT BE NECESSARY TO UNDERABLE SO REPLACE %\\/\\�\\j \/\/\\/ /\\f\\/\ \ \/\\/\\ /\/\ \\/�\ BEDDING UNSUITABLE SOILS 1/O'er'/\\\�'\\'/O'/\\//\\/\`'/\�O//\\'/\\'/\\/\\'/\'\ \ \ � REQUIREMENTS WITH YOUR LOCAL CONTECH SALES ENGINEER DURING GET INSIDE THE SYSTEM TO PERFORM MAINTENANCE ACTIVITIES, ALL GRADE THE FOUNDATION SUBGRADE TOA UNIFORM OR SLIGHTLY SLOPING W LOOSE LIFTS BEDDING YOUR PRE -CONSTRUCTION MEETING. APPROPRIATE PRECAUTIONS REGARDING CONFINED SPACE ENTRYAND OSHA GRADE. IF THE SUBGRADE IS CLAY OR RELATIVELY NON -POROUS AND THE REGULATIONS SHOULD BE FOLLOWED. CONSTRUCTION SEQUENCE WILL LAST FOR AN EXTENDED PERIOD OF TIME, ANNUAL INSPECTIONS ARE BEST PRACTICE FOR ALL UNDERGROUND SYSTEMS. IT IS BEST TO SLOPE THE GRADE TO ONE END OF THE SYSTEM. THIS WILL IF AASHTO T99 PROCEDURES ARE DETERMINED INFEASIBLE BY THE DURING THIS INSPECTION, IF EVIDENCE OF SALTING/DE-ICING AGENTS IS ALLOW EXCESS WATER TO DRAIN QUICKLY, PREVENTING SATURATION OF THE GEOTECHNICAL ENGINEER OF RECORD, COMPACTION IS CONSIDERED ADDITIONAL CONSIDERATIONS OBSERVED WITHIN THE SYSTEM, IT IS BEST PRACTICE FOR THE SYSTEM TO BE SUBGRADE. ADEQUATE WHEN NO FURTHER YIELDING OF THE MATERIAL IS OBSERVED RINSED, INCLUDING ABOVE THE SPRING LINE SOON AFTER THE SPRING THAW UNDER THE COMPACTOR, OR UNDER FOOT, AND THE GEOTECHNICAL BECAUSE MOST SYSTEMS ARE CONSTRUCTED BELOW -GRADE, RAINFALL AS PART OF THE MAINTENANCE PROGRAM FOR THE SYSTEM. ENGINEER OF RECORD (OR REPRESENTATIVE THEREOF) IS SATISFIED WITH THE LEVEL OF COMPACTION. CAN RAPIDLY FILL THE EXCAVATION; POTENTIALLY CAUSING FLOATATION GEOMEMBRANE BARRIER AND MOVEMENT OF THE PREVIOUSLY PLACED PIPES. TO HELP MITIGATE MAINTAINING AN UNDERGROUND DETENTION OR INFILTRATION SYSTEM ISEASIEST WHEN THERE IS NO FLOW ENTERING THE SYSTEM. FOR THIS A SITE'S RESISTIVITY MAY CHANGE OVER TIME WHEN VARIOUS TYPES OF FOR LARGE SYSTEMS, CONVEYOR SYSTEMS, BACKHOES WITH LONG POTENTIAL PROBLEMS, IT IS BEST TO START THE INSTALLATION AT THE REASON, IT ISAGOOD IDEA TO SCHEDULE THE CLEANOUT DURING DRY SALTING AGENTS ARE USED, SUCH AS ROAD SALTS FOR DEICING AGENTS. IF REACHES OR DRAGLINES WITH STONE BUCKETS MAY BE USED TO PLACE DOWNSTREAM END WITH THE OUTLET ALREADY CONSTRUCTED TO ALLOW WEATHER. BACKFILL. ONCE MINIMUM COVER FOR CONSTRUCTION LOADING ACROSS A ROUTE FOR THE WATER TO ESCAPE. TEMPORARY DIVERSION MEASURES SALTING AGENTS ARE USED ON OR NEAR THE PROJECT SITE, A GEOMEMBRANE THE ENTIRE WIDTH OF THE SYSTEM IS REACHED, ADVANCE THE EQUIPMENT THE FOREGOING INSPECTION AND MAINTENANCE EFFORTS HELP ENSURE BARRIER IS RECOMMENDED WITH THE SYSTEM. THE GEOMEMBRANE LINER IS TO THE END OF THE RECENTLY PLACED FILL, AND BEGIN THE SEQUENCE MAY BE REQUIRED FOR HIGH FLOWS DUE TO THE RESTRICTED NATURE OF UNDERGROUND PIPE SYSTEMS USED FOR STORMWATER STORAGE CONTINUE INTENDED TO HELP PROTECT THE SYSTEM FROM THE POTENTIAL ADVERSE AGAIN UNTIL THE SYSTEM IS COMPLETELY BACKFILLED. THIS TYPE OF THE OUTLET PIPE. TO FUNCTION AS INTENDED BY IDENTIFYING RECOMMENDED REGULAR EFFECTS THAT MAY RESULT FROM THE USE OF SUCH AGENTS INCLUDING CONSTRUCTION SEQUENCE PROVIDES ROOM FOR STOCKPILED BACKFILL INSPECTION AND MAINTENANCE PRACTICES. INSPECTION AND MAINTENANCE DIRECTLY BEHIND THE BACKHOE, AS WELLAS THE MOVEMENT OF CATCH BASIN RELATED TO THE STRUCTURAL INTEGRITY OF THE PIPE OR THE SOUNDNESS PREMATURE CORROSION AND REDUCED ACTUAL SERVICE LIFE. CONSTRUCTION TRAFFIC. MATERIAL STOCKPILES ON TOP OF THE INLET OF PIPE JOINT CONNECTIONS IS BEYOND THE SCOPE OF THIS GUIDE. BACKFILLED DETENTION SYSTEM SHOULD BE LIMITED TO 8- TO 10-FEET HIGH WATER PAVED PARKING LOT THE PROJECT'S ENGINEER OF RECORD IS TO EVALUATE WHETHER SALTING AND MUST PROVIDE BALANCED LOADING ACROSS ALL BARRELS. TO -WATER AGENTS WILL BE USED ON OR NEAR THE PROJECT SITE, AND USE HIS/HER ii --- BEST JUDGEMENT TO DETERMINE IFANYADDITIONAL PROTECTIVE DETERMINE THE PROPER COVER OVER THE PIPES ALLOW THE MEASURES ARE REQUIRED. BELOW IS ATYPICAL DETAIL SHOWING THE MOVEMENT OF CONSTRUCTION EQUIPMENT SEE TABB LE 1, OR CONTACT YOUR - -- PLACEMENT OF A GEOMEMBRANE BARRIER FOR PROJECTS WHERE SALTING LOCAL CONTECH SALES ENGINEER. WATER ELEVATION IN AGENTS ARE USED ON OR NEAR THE PROJECT SITE. DereNTloN sysrEM FINISHED FUNCTIONING 3VSTEM e sox"I� ore' TYPICAL BACKFILL SEQUENCE uxan mexror or amE � — rPz"u+>I OUTLET CONTROL EMBANKMENT >/ Tr Tr Tr Tr Ts «PIa«m�^a°r. e1 gm..�am..r°afnarom « �mweron"wwmrmawuenymwwumatuwm'yeae«laelpwmwraawamw.reNaPn)a. crem«Nwa«exma« o�af s P yai.eaim..ayliaNliy«naw Nhymr �I� i► CNTECH® ENGINEERED SOLUTIONS LLC w�l/VTCwV® °a r�r� CMP DETENTION SYSTEMS DY058320 TESLA RENTON��►�1' Plan PRO : SEDATE: 41120 58320 : 828207A DESIGNED: DRAWN DYO Dvo u. "0a. w euWh,d.xnamagwuwe d, °g .a aumal naa wan a„nPN"Im mu.Ieaaw.a ; ,o ;oily' e,aig"."ba.aa P„mami "Ix°„pN.« www.ContechES.com 9025 Centre Pointe Dr., Suite 400, West Chester, OH 45069 CONTECH DYODS DRAWING Seattle, WA DETENTION SYSTEM CHECKED: APPROVED: DYO DYO SHEET NO.: 1 R-432716 800338-1122 513b15-7000 513-645-7993 FAX DATE REVISION DESCRIPTION BY SURVEYED: 04/01 /21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: cm BY DATE APPR APPROVED: SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M CITY OF RENTON Planning/Building/Public Works Dept. 0 , LJ L J 0 O 1 N Q D J co Ln.L_ O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J CD DEVELOPMENT ENGINEERING Z yqi 05/13/2025 �e ry 600 SW 10TH PARKING LOT STORM DRAIN & STORMWATER MANAGEMENT DETAILS Q n 2 DATE: 04/07/2025 FIELDBOOK: PAGE: DRAWING NO: C-507 0 SHEET: 17 OF: 28 0 Cfl O rJn V Z SE L.L. n I- O >r W O ♦O♦� SITE SPECIFIC DATA PROJECT NUMBER 1946120 01 PROJECT NAME Tesla Renton PROJECT LOCATION 600 SW 10th Street STRUCTURE ID MW I TREATMENT REQUIRED TREATMENT FLOW (CFS) 0.457 PRETREATMENT LOADING RATE (GPM/SF) 2.1 GPM/SF WETLAND MEDIA LOADING RATE (GPM/SF) 1.0 PEAK BYPASS REQUIRED (CFS) - IF APPLICABLE 1.46(CFS) PIPE DATA I.E. MATERIAL DIAMETER INLET PIPE 1 13.24 ft PVC 15" INLET PIPE 2 N/A N/A N/A OUTLET PIPE 10.04 ft PVC 15" PRETREATMENT BIOFILIRA TION DISCHARGE RIM ELEVATION 23. 10 ft SURFACE LOAD PEDESTRIAN NOTES -Operating head = 3.4 ft Rim to outlet depth = 9 ft * PRPI INAINARY nu Y _ NinT F(1R rrIN.qTRI IrTInNI INSTALLATION NOTES 1. CONTRACTOR TO PROVIDE ALL LABOR, EQUIPMENT MATERIALS AND INCIDENTALS REQUIRED TO OFFLOAD AND INSTALL THE SYSTEM AND APPURTENANCES IN ACCORDANCE WITH THIS DRAWING AND THE MANUFACTURERS SPECIFICATIONS, UNLESS OTHERWISE STATED IN MANUFACTURERS CONTRACT. 2. UNIT MUST BE INSTALLED ON LEVEL BASE. MANUFACTURER RECOMMENDS A MINIMUM 6" LEVEL ROCK BASE UNLESS SPECIFIED BY THE PROJECT ENGINEER. CONTRACTOR IS RESPONSIBLE FOR VERIFYING PROJECT ENGINEER'S RECOMMENDED BASE SPECIFICATIONS J. CONTRACTOR TO SUPPLY AND INSTALL ALL EXTERNAL CONNECTING PIPES ALL PIPES MUST BE FLUSH WITH INSIDE SURFACE OF CONCRETE (PIPES CANNOT INTRUDE BEYOND FLUSH). INVERT OF OUTFLOW PIPE MUST BE FLUSH WITH DISCHARGE CHAMBER FLOOR. ALL PIPES SHALL BE SEALED WATERTIGHT PER MANUFACTURERS STANDARD CONNECTION DETAIL. 4. CONTRACTOR RESPONSIBLE FOR CONTACTING CONTECH FOR ACTIVATION OF UNIT MANUFACTURERS WARRANTY IS VOID WITHOUT PROPER ACTIVATION BY A CONTECH REPRESENTATIVE. 5. ALTERNATE DEEP FRAME & COVER ORIENTATION USED WHEN CEILING TO MEDIA DISTANCE IS 2.5' OR GREATER. 6. VERTICAL HEIGHT VARIES BASED ON SITE SPECIFIC REQUIREMENTS. 1 C-508 3 C-508 Q Z W WATER QUALITY STRUCTURE I PLAN VIEW INLET PIPE LPRE-FILTER '-OPTIONAL '-DRAIN OUTLET PIPE SEE NOTES CARTRIDGE CURB INLET DOWN LINE SEE NOTES PLAN VIEW ALTERNATE DEEP ORIENTATION C/L F7ti--------- - ,1 --------------- �o Ei-I I � U'. O I z MANHOLE RING AND COVER WITH LOCKING BOLTS, MARKED "DRAIN" 4" MIN. 1 B" MAX. -\\\\t ALTERNATIVE NOTCH WEIR MAY BE SPECIFIED - SEE DETAIL 6" MIN. SET OVERFLOW ELEVATION TO PROVIDE DETENTION AS SHOWN IN THE CONTRACT PIPE SUPPORT - 3" (IN) x 0.075" (IN) ALUMINUM, OR 3" (IN) x 0 079" (IN) 16'-0" ELEVATION VIEW �E I LU ANDS R THE INFORMATION CONTAINED IN THIS DOCUMENT IS THE SOLE PROPERTY OF CONTECH AND ITS COMPANIES. THIS DOCUMENT, FOR PATENT INFORMATION, GO TO NOR ANY PART THEREOF, MAY BE USED, REPRODUCED OR MOA www.ContechES.com/IP IN ANY MANNER WITH OUT THE WRDTEN CONSENT OF CONTECH. 0 ADJUSTABLE LOCK HOOK WITH LOCK SCREW V (IN) DIAM. ROD OR TUBING LIFT HANDLE ATTACHMENT I LIFT HANDLE O 0 0 0 MAXIMUM OPENING 1/2" (IN) HOLE ON 10 3/8" (IN) BOLT CIRCLE (TYP) 0 0 o - - ', o LEVEL LINE o (SEE NOTE 7) CLOSED FRONT SIDE STEPS OR LADDER SHEAR GATE DETAILS LIFT HANDLE STEEL (SEE NOTE 1) SHEAR GATE - 12" 8" (IN) MIN. DIAM. MIN. OUTLET INLET WEIR LENGTH AND ELEVATION AS SPECIFIED IN CONTRACT MORTAR (TYP.) N FLOW RESTRICTOR RESTRICTOR PLATE WITH ORIFICE "v (SEE NOTE 6) 54" DIAM. MIN. SECTION O FLOW CONTROL STRUCTURE DETAILS RISER DIAMETER: 18" RISER HEIGHT: 5' TOP OF RISER: 18.44 ORIFICE 1 DIA: 3.86" ORIFICE 1 ELEVATION: 14.44' NOTCH WIDTH: -0.1" NOTCH HEIGHT: 2.22' 1 FLOW CONTROL STRUCTURE DETAIL NOTCH WEIR DETAIL NTS UNDERDRA/N MANIFOLD LEFT END VIEW BYPASS OVERFLOW WEIR FLOW CONTROL RISER ►]-Vil411 RIGHT END VIEW 04WNTECH. MWS-L-8-16-V-UG STORM WA TER BIOFILTRATION SYSTEM ENGINEERED SOLUTIONS LLC STANDARD DETAIL wwW.Cont9cIIE8Axxn NOTES 1. The pipe supports and the flow restrictor shall be constructed of the same material and be anchored at a maximum spacing of 36" (in). Attach the pipe supports to the manhole with 5/8" (in) stainless steel expansion bolts or embed the supports into the manhole wall 2" (in). 2. The vertical riser stem of the flow restrictor shall be the same diameter as the horizontal outlet pipe with a minimum diameter of 12" (in). 3. The flow restrictor shall be fabricated from one of the following materials: 0.060" (in) Corrugated Aluminum Alloy Drain Pipe 0.064" (in) Corrugated Galvanized Steel Drain Pipe with Treatment 1 0.064" (in) Corrugated Aluminized Steel Drain Pipe 0.060" (in) Aluminum alloy flat sheet, in accordance with ASTM B 209, 5052 H32 or EPS High Density Polyethylene Storm Sewer Pipe 4. The frame and ladder or steps are to be offset so that: the shear gate is visible from the top; the climb -down space is clear of the riser and gate; the frame is clear of the curb. 5. The multi -orifice elbows may be located as shown, or all placed on one side of the riser to assure ladder clearance. The size of the elbows and their placement shall be specified in the Contract. 6. Restrictor plate with orifice as specified in the Contract. The opening is to be cut round and smooth. 7. The shear gate shall be made of aluminum alloy in accordance with ASTM B 26 and ASTM B 275, designation ZG32A; or cast iron in accordance with ASTM A 48, Class 30B. The lift handle shall be made of a similar metal to the gate (to prevent galvanic corrosion), it may be of solid rod or hollow tubing, with adjustable hook as required. A neoprene rubber gasket is required between the riser mounting flange and the gate flange. Install the gate so that the level -line mark is level when the gate is closed. The mating surfaces of the lid and the body shall be machined for proper fit. All shear gate bolts shall be stainless steel. 8. The shear gate maximum opening shall be controlled by limited hinge movement, a stop tab, or some other device. 9. Alternative shear gate designs are acceptable if material specifications are met. OVERFLOW ELEVATION AS SPECIFIED IN CONTRACT NTS REMOVABLE WATERTIGHT COUPLING PLATE WITH ORIFICE ELBOW DETAIL 1 61 F HE14 OF WASyfNc� EW �® 1 ` /®NA1, E� Aug 17, 2021 CATCH BASIN TYPE 2 WITH FLOW RESTRICTOR STANDARD PLAN B-10.40-02 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION Aug 17, 2021 STATE DESIGN ENGINEER W-ToWashington Stale Department of Transportation REVISION suRVEYED:04/01 /21 DESIGNED: BB/AT/HD DRAWN: BB/AT/HD CHECKED: CM BY DATE AP P R APPROVED: SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 CURB OR CURB AND GUTTER MATCH TOP OF HOOD TO TOP OF CURB (TYP.) HOOD I ISOMETRIC VIEW CATCH BASIN GRATE 3" SEE DETAIL BELOW II 1 - 34" (WIDE SIDE) CATCH BASIN TYPE 1 - 40" (WIDE SIDE) CATCH BASIN TYPE 1L 2"MIN. 1" MIN. (TYP.) 20 1 /4" 1 1/2" MIN. DO NOT INSTALL SAFETY BAR / DEBRIS GUARD (TYP.) :: o 20" x 24" VANED GRATE SEE NOTE 4 (TYP.) FRAME / SEE NOTE 2 (TYP. 24 1/4" MIN. HOLE OR SLOT FOR ATTACHING HOOD o TOP VIEW FRAME DETAIL NOTES: 1. THE INLET REQUIRES THE PRECAST CATCH BASIN TO BE ROTATED 90 DEGREES SO THAT THE NARROW SIDE IS PARALLEL TO THE CURB. WHEN CALCULATING OFFSETS FROM THE CURB TO CENTERLINE OF THE PRECAST CATCH BASIN, PLEASE NOTE THAT THE CENTERLINE OF THE GRATE IS NOT THE CENTERLINE OF THE PRECAST CATCH BASIN. 2. THE DIMENSIONS OF THE FRAME AND HOOD MAY VARY SLIGHTLY AMONG DIFFERENT MANUFACTURERS. HOOD UNITS SHALL MOUNT OUTSIDE OF THE FRAME. THE HOOD MAY INCLUDE CASTING LUGS. THE TOP OF THE HOOD MAY BE CAST WITH A PATTERN. SAFETY BARS ARE NOT ALLOWED ON THE HOOD. 3. ATTACH THE HOOD TO THE FRAME WITH TWO 3/4" x 2" HEX HEAD BOLTS, NUTS, AND OVERSIZE WASHERS. THE WASHERS SHALL HAVE DIAMETERS ADEQUATE TO ASSURE FULL BEARING ACROSS THE SLOTS. 4. FOR BOLT -DOWN GRATES, PROVIDE TWO HOLES IN THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE SLOTS. TAP EACH HOLE TO ACCEPT A Sl8" x - 11 NC x 2" ALLEN HEAD CAP SCREW. LOCATION OF BOLT -DOWN HOLES VARIES AMONG DIFFERENT MANUFACTURERS. SEE BOLT- DOWN DETAIL. 5. ONLY DUCTILE IRON VANED GRATES SHALL BE USED. SEE STANDARD PLANS 204.20 AND 204.30. 6. THIS PLAN IS INTENDED TO SHOW THE INSTALLATION DETAILS OF A MANUFACTURED PRODUCT. IT IS NOT THE INTENT OF THIS PLAN TO SHOW THE SPECIFIC DETAILS NECESSARY TO FABRICATE THE CASTINGS SHOWN ON THIS DRAWING. SEE NOTE 1 SECTION A -51/2" \ \ R1" \ HOOD LEVEL � 1 + �6 1" MIN. 1/2" MIN. \ OPENING 4" MINT TOP OF GRATE 1 SEE NOTE 3 , FRAME 1 DETAIL SECTION A UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS) STD. PLAN - 203.00 PUBLIC WORKS OPEN CURB FACE FRAME AND GRATE PPR °: VARI DEPARTMENT INSTALLATION GAZ 9/28/2018 Po6Gc works AdmlMstr,tor DATE 2 C-508 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 1 OPEN CURB FACE FRAME AND GRATE INSTALLATION CITY OF RENTON Planning/Building/Public Works Dept. A, U r O O O 1 N J O O O 1 co NN 0. 0- :45 AN NTS tAWRE/ll 7VWVAS-//i G'>0 �< 2 Z R-432717 W O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J V EDEVELOPMENT ENGINEERING Z 05/13/2025 I DATE: 600 SW 10TH PARKING LOT 04/07/2025 O FlELDBOOK: PAGE: STORM DRAIN & S T O R M WAT E R DRAWING NO: U) MANAGEMENT DETAILS C-508 O SHEET: 1 $ OF: 28 O Cfl O N CN O 1 0 LLI I-- O J z �v ry n 2 I— W O SITE PLAN PROJECT BOUNDARY ,[')�)I�4Q;.W7�'l�T'jl��o•�'i{�:i o°sa�a_d+�aosoeQBOQaoea®_oodea®oso EXISTING iF Y S� 'Y �•ymmt•�`•�d �� DENSESHRUBS e o o e o e o e o e e o e o o NEW e e o e o e —cn — if`F•���fii�7ff�f�iff�f��ii/y it SD ���0000000�000000000eeec,G `�0000000�000000000000�,. Sr, um t l4i1a m o o o v v SITE PLAN PROJECT BOUNDARY EXISTING BUILDING PARKING INTERIOR LANDSCAPING, TYP. wn e p ® �,' ,•, �� �\� � /� ���f/sue j�!;�� 1 ��Q©�r's�®�® W � 'sal!!' �o� ��, • � �-- 1 g$'saP� � � © ��� ;p _ �� ���'�,�®-�®'e�-r©-*p�� •� � � �� q � � � ` 7 t�e�o�e�i�o�i�o�offi�i .�/ /� /%� i��'1 �� Ri6sii � ��p � �� r� Via:.•• a � SI' % �°4e� ;�p�;gQ'�c4's -� ®`���:%�p�,�,©'c%:v%r' ' i > wn-•�®► � ^''gip®{''°a"-ram mom/ 0 -„,1F AWW".vgLo � ill . .'nn ♦ r;i_sa Q EXISTING DENSE SHRUB HEDGE L0l ..l 15.0' PLANT SCHEDULE SYMBOL QTY BOTANICAL / COMMON NAME TREES �zj 43 EXISTING TREE CONIFEROUS TREES 0 6 PINUS CONTORTA / SHORE PINE • 6 TSUGA MERTENSIANA / MOUNTAIN HEMLOCK DECIDUOUS TREES CONT CAL SIZE N O O N B&B 2" CAL MIN B&B 2" CAL MIN 16 ACER PLATANOI DES 'EMERALD QUEEN' / EMERALD QUEEN NORWAY MAPLE B&B 2" CAL MIN 8' HT MIN • 17 GLEDITSIA TRIACANTHOS INERMIS 'SUNCOLE' / SUNBURST® HONEY LOCUST B&B 2" CAL MIN • 10 TILIA X EUCHLORA / CRIMEAN LINDEN B & B 2" CAL MIN 35 ULMUS PROPINQUA / EMERALD SUNSHINE ELM B&B 2" CAL MIN SYMBOL QTY BOTANICAL / COMMON NAME CONT SPACING SIZE SHRUBS (fD 44 BERBERIS THUNBERGII 'CRIMSON PYGMY' / CRIMSON PYGMY JAPANESE BARBERRY 3 GAL. CONT. t T• J/ 162 CARYOPTERIS X CLANDONENSIS 'BLUE MIST' / BLUE MIST BLUEBEARD 3 GAL. CONT. O620 EXISTING SHRUB / SPECIES VARY --- DECIDUOUS SHRUBS f �Yf 24 SPIRAEA X VANHOUTTEI 'RENAISSANCE' / RENAISSANCE VANHOUTTE SPIREA 5 GAL 5' OC EVERGREEN SHRUBS (�F�i 119 ABELIA X'EDWARD GOUCHER' / EDWARD GOUCHER ABELIA 3 GAL. SEE PLAN ( `( •� 82 ARBUTUS UNEDO 'COMPACTA' / DWARF STRAWBERRY TREE 3 GAL. SEE PLAN 181 ILEX CRENATA'COMPACTA' / DWARF JAPANESE HOLLY 3 GAL. SEE PLAN 0 640 JUNIPERUS CHINENSIS 'SEA GREEN' / SEA GREEN JUNIPER 3 GAL. SEE PLAN � 0 220 MAHONIA REPENS / CREEPING MAHONIA 2 GAL. SEE PLAN s: � 117 PAXISTIMA MYRSINITES / OREGON BOXWOOD 1 GAL SEE PLAN 10 45 THUJA OCCIDENTALIS 'TECHNY' / TECHNY ARBORVITAE 3 GAL. SEE PLAN LANDSCAPE ANALYSIS TOTAL SQUARE FOOTAGE OF SITE: 435,515 SF TOTAL SQUARE FOOTAGE OF IMPERVIOUS SURFACE AREA: 265,694 SF (APPROX.) TOTAL SQUARE FOOTAGE OF EXISTING BUILDING: 114,002 SF (APPROX.) PERCENTAGE OF LOT COVERED BY BUILDING / STRUCTURE: 26% NUMBER OF PARKING SPACES REQUIRED BY CITY CODE: 77 ADA ACCESSIBLE PARKING SPACES PROVIDED: 6 SQUARE FOOTAGE OF PARKING LOT LANDSCAPING: 55,819 SF LANDSCAPE REQUIREMENTS A, u N C) 0 C) 1 r N Q J C'7 C) 0 1 r N L.L 4-4-070.F. LANDSCAPE AREAS REQUIRED PROVIDED ALL PERVIOUS AREAS TO BE LANDSCAPED: REQUIRED PROVIDED ' ::.' INTERIOR PARKING LOT LANDSCAPE AREA: 19,250 SF (35 SF / SPACE) 19,511 SF 4-4-070.H. REQUIRED LANDSCAPING TYPES REQUIRED PROVIDED 7.4' EXISTIN :::..:. PERIMETER LANDSCAPE BUFFER .;..; .:. :: + PERIMETER PARKING LOT LANDSCAPING 1 CCP SUBMITTAL #1suRVEYED:04/01/21 DESIGNED: AD/CH/NW DRAWN: AD/CH/NW w) i Li' f ' _ ' CHECKED: CM N. REVISION BY DATE APPR APPROVED: U- ' I— TREES REQUIRED (1 PER 30 LF FRONTAGE): 22 (650 LF) 22 00 SHRUBS REQUIRED (1 PER 20 SF LS AREA): 259 (5,187 SF AREA) 1,263 GROUNDCOVER COVERAGE MINIMUM 90% PROVIDED :...:' OF W A S y7ti INTERIOR PARKING LOT LANDSCAPING O\PN G40 �'J � , , " ..: �w) TREES REQUIRED (1 PER 6 PARKING SPACES): 91 (550 SPACES) 91 SHRUBS REQUIRED (1 PER 20 SF LS AREA): 676 (13,535 SF AREA) 678 CO _ GROUNDCOVER COVERAGE MINIMUM 90% PROVIDED n N C) 2 C) \W PERIMETER PARKING LOT LANDSCAPING INCLUDES EXISTING LARGE 6), O Q BEDS, WHICH EXCEED THE MINIMUM PERIMETER DEPTH; EXISTING PLANTING 22011619 DENSITY AND ADDED PLANTING IN PARKING LOT PERIMETER EXCEEDS DESIGNINTENT OF /�' E CONDITIONAL APPROVAL ADMIINISTRATVER PORT AND DECISION YING LOT LANDSCAPING. AS NOTED IN HCITY STAFF (02117/2022), �gNDSCAp�P "LIMITED SCREENING IS PRESENT ON THE OTHER THREE (3) SIDES OF THE SITE ( O NORTH, EAST AND WEST). DUE TO THE PRESENCE OF RAILROAD ROW ADJACENT TO THE IMITED UETOMND PROPERTY MAINTENANCE DSAFE TATIVE SAFETY PROPOSED KINGES IN COMPLIANCE WITH CITY OF RENTON STANDARDS J LIMITED DUE TO MAINTENANCE AND SAFETY CONCERNS. THE PROPOSED PARKING LOT INCLUDES PERIMETER AND INTERIOR LANDSCAPING THAT WILL ENHANCE THE / ^ APPEARANCE OF THE PROJECT, ESPECIALLY WHEN VIEWED FROM ADJACENT v PROPERTIES OR FROM THE SENECA AVE SW. SEE FOF 17, ZONING DEVELOPMENT , STANDARD; LANDSCAPING FOR ADDITIONAL ANALYSIS." CURRENT PLANNING DEVELOPMENT ENGINEERING z amorganroth yqi 05/13/2025 05/13/2025 GRAPHIC SCALE IN FEET Q 0 NORTH 20 40 80 0- SCALE: VERTICAL: NAVD 1988 • DATE: AS SHOWN HORIZONTAL: NAD 1983/1991 CITY OF 600 SW 10 T H PARKING LOT 03/26/2024 RENT 0 N PAGE: PAGE: PLANTING PLAN DRAWING NO: ONE INCH DATUM v J AT FULL SCALE Planning/Building/Public Works Dept. L-1 00 IF NOT ONE INCH SCALE ACCORDINGLY C)SHEET: 20 OF: 27 o GENERAL LANDSCAPE NOTES N 1. ALL WORK SHALL BE CONFINED TO LIMITS OF CONSTRUCTION AS O� SHOWN ON PLANS. Q 2. SITE GRADING NECESSITATED BY THE WORK AS IT PROGRESSES L1J AND NOT SPECIFICALLY CALLED OUT ON THE PLANS SHALL BE CONSIDERED INCIDENTAL WORK. ALL STATE AND LOCAL MUNICIPALITIES AS WARRANTED. 0 4. CONTRACTOR IS TO REVIEW PLANS, VERIFY SITE CONDITIONS AND J PLANT QUANTITIES PRIOR TO INSTALLATION. ANY DISCREPANCIES Ur FOUND BETWEEN THE DRAWINGS AND SPECIFICATIONS AND z EXISTING SITE CONDITIONS OR ANY INCONSISTENCIES OR AMBIGUITIES IN DRAWINGS OR SPECIFICATIONS SHALL BE IMMEDIATELY REPORTED TO THE LANDSCAPE ARCHITECT, IN Q WRITING, WHO SHALL PROMPTLY ADDRESS SUCH INCONSISTENCIES OR AMBIGUITIES. WORK DONE BY THE CONTRACTOR AFTER HIS DISCOVERY OF SUCH DISCREPANCIES, = INCONSISTENCIES, OR AMBIGUITIES SHALL BE DONE AT THE CONTRACTOR'S RISK. O 5. DEVIATION FROM THESE PLANS AND NOTES WITHOUT THE PRIOR CONSENT OF THE OWNER, OR THE LANDSCAPE ARCHITECT MAY BE U) CAUSE FOR THE WORK TO BE DESIGNATED UNACCEPTABLE. 6. THE CONTRACTOR ACKNOWLEDGES & AGREES THAT THE WORK IS CD ENTIRELY AT HIS RISK UNTIL SITE IS ACCEPTED, AND HE WILL BE HELD RESPONSIBLE FOR ITS SAFETY BY THE OWNER. 7. THE CONTRACTOR WILL BE HELD RESPONSIBLE FOR THE DAMAGE OR LOSS OF ANY REFERENCE POINTS AND HUBS DURING THE CONSTRUCTION OF HIS WORK, AND SHALL BEAR THE COST OF REPLACING SAME. 8. THE CONTRACTOR IS RESPONSIBLE FOR HORIZONTALLY AND VERTICALLY LOCATING AND PROTECTING ALL PUBLIC AND PRIVATE UTILITIES WHICH LIE IN OR ADJACENT TO THE CONSTRUCTION SITE AT LEAST 48 HOURS PRIOR TO ANY DEMOLITION, GRADING, OR CONSTRUCTION ACTIVITY. 9. THE CONTRACTOR SHALL SALVAGE AND PROTECT ALL EXISTING POWER POLES, SIGNS, MANHOLES, TELEPHONE RISERS, WATER VALVES, ETC., DURING ALL CONSTRUCTION PHASES UNLESS NOTED OTHERWISE. THE CONTRACTOR SHALL REPAIR, AT HIS OWN EXPENSE, ANY EXISTING UTILITIES DAMAGED DURING CONSTRUCTION. 10. ANY FOREIGN ITEM FOUND DURING CONSTRUCTION IS THE PROPERTY OF THE OWNER. THIS INCLUDES, BUT IS NOT LIMITED TO, PRECIOUS METALS, COINS, PAPER CURRENCY, ARTIFACTS AND ANTIQUITIES. 11. CONTRACTOR IS RESPONSIBLE FOR VERIFYING AND/OR OBTAINING ALL REQUIRED PERMITS AND APPROVALS PRIOR TO COMMENCING CONSTRUCTION. 12. CONTRACTOR IS TO MAINTAIN CONTROLLED PEDESTRIAN AND ADA ACCESS THROUGH ALL AREAS OF THE SITE THROUGHOUT CONSTRUCTION PERIOD. 13. MAINTAIN THE SITE IN A NEAT AND ORDERLY CONDITION AT ALL TIMES. DAILY, AND MORE OFTEN IF NECESSARY, INSPECT & AND PICK UP ALL SCRAP, DEBRIS, & WASTE MATERIAL. 14. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REMOVE ALL MUD, DIRT, MULCH AND OTHER MATERIALS TRACKED ONTO ANY PRIVATE OR PUBLIC STREETS OR SIDEWALKS. THE CONTRACTOR MUST CLEAN THESE DAILY, IF NECESSARY. THE CONTRACTOR MUST USE WATER OR OTHER ACCEPTABLE METHODS TO KEEP AIRBORNE DUST TO A REQUIRED MINIMUM. 15. PROVIDE PROTECTION TO ALL FINISHED WORK. MAINTAIN SURFACES CLEAN, UNMARRED, AND SUITABLY PROTECTED UNTIL ACCEPTANCE BY OWNER. 16. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIRING ANY DAMAGE RESULTING FROM CONSTRUCTION ACTIVITY TO EXISTING ELEMENTS THAT ARE TO REMAIN. 17. EROSION CONTROL MEASURES (IE: SILT FENCING AND SEDIMENT CONTROL) SHALL BE MAINTAINED BY THE CONTRACTOR PER CIVIL SPECIFICATIONS. ANY EROSION CONTROL MEASURES DAMAGED BY THE CONTRACTOR SHALL BE REPLACED PER CIVIL SPECIFICATIONS. 18. PLANT QUANTITIES LISTED IN THE PLANT LEGEND ARE FOR THE CONVENIENCE OF THE CONTRACTOR. THE CONTRACTOR SHALL DO THEIR OWN TAKE -OFFS AND BASE BID ACCORDINGLY. 19. ALL PLANT MATERIAL SHALL BE HEALTHY, VIGOROUS, WELL BRANCHED, AND DENSELY FOLIATED (WHEN IN -LEAF) AS IS TYPICAL FOR THE SPECIES. THEY SHALL HAVE HEALTHY, WELL DEVELOPED STANDARDS, AND FREE OF ANY BRUISES, CUTS OR OTHER ABNORMALITIES. PLANT MATERIAL SHALL BE SIZED IN ACCORDANCE WITH THE AMERICAN STANDARD FOR NURSERY STOCK, LATEST EDITION, PUBLISHED BY THE AMERICAN ASSOCIATION OF NURSERYMAN. 20. OWNERS REPRESENTATIVE RESERVES THE RIGHT TO REJECT ANY PLANT MATERIAL DEEMED UNACCEPTABLE. 21. LANDSCAPE CONTRACTOR TO TAG AND HOLD ALL PLANT MATERIAL A MINIMUM OF 30 DAYS PRIOR TO DATE OF INSTALLATION. ALL PLANT MATERIAL SUBSTITUTIONS MADE WITHIN THE 30 DAYS PRIOR TO INSTALLATION TO BE THE NEXT SIZE LARGER AT NO ADDITIONAL COST TO THE CLIENT. 22. ALL TREE LOCATIONS TO BE STAKED AND APPROVED BY THE OWNER'S REPRESENTATIVE PRIOR TO INSTALLATION. 23. INSTALL ALL CANOPY TREES WITH A MINIMUM OF 5 FT. SEPARATION FROM ALL UTILITIES, UNLESS A ROOT BARRIER IS UTILIZED. 24. THE LANDSCAPE CONTRACTOR SHALL MAINTAIN PLANTED AREAS BY MEANS OF CONTINUOUS WATERING, PRUNING, RAISING TREE ROOT BALLS WHICH SETTLE BELOW GRADE, WEED, INSECT, AND DISEASE CONTROL, FERTILIZING, WEEDING, MOVING, EDGING AND/OR OTHER OPERATIONS NECESSARY FOR PROPER CARE AND UPKEEP. 25. FINISH GRADE IN ALL AREAS TO BE SMOOTH AND EVEN AND 1" BELOW TOP OF CURB OR SIDEWALK. 26. AREAS TO RECEIVE ROCK MULCH SHALL BE TREATED AT LEAST ONCE WITH AN HERBICIDE PRIOR TO PLANTING OPERATIONS, IMMEDIATELY PRIOR TO PLACEMENT OF ROCK MULCH. CONTRACTOR TO APPLY PRE -EMERGENT PER MANUFACTURER RECOMMENDATIONS. 27. ROCK MULCH SHALL EXTEND UNDER SHRUBS; TREES SHALL MAINTAIN A 3' DIAMETER CLEAR AREA AROUND THE TRUNK, FREE OF TURF AND ROCK MULCH. 28. CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN THE ENTIRE PROJECT FOR 90 DAYS AFTER ACCEPTANCE OF THE WORK OWNERS REPRESENTATIVE. UPON COMPLETION OF THE MAINTENANCE PERIOD THE OWNER WILL ASSUME ALL MAINTENANCE RESPONSIBILITY. 29. PRIOR TO INITIATING THE 90-DAY MAINTENANCE PERIOD, COMPLETE ANY INITIAL PUNCH -LIST ITEMS. THEN OBTAIN APPROVAL FROM OWNER'S REPRESENTATIVE OF SUBSTANTIAL COMPLETION. DETERMINE WITH THE OWNER'S REPRESENTATIVE THE START DATE FOR THE 90-DAY MAINTENANCE PERIOD. CONTRACTOR TO MAINTAIN LANDSCAPE WHICH MAY INCLUDE WATERING, WEEDING, PRUNING, AND REPLACEMENT OF ANY MATERIAL THAT HAS DIED OR IS SHOWING EVIDENCE OF STRESS. SUBMIT WRITTEN REQUEST FOR FINAL PUNCH -LIST ONE WEEK PRIOR TO END OF MAINTENANCE PERIOD. GENERAL CONDITIONS, SUPPLEMENTARY GENERAL 30. ALL CONDITIONS AND TECHNICAL SPECIFICATIONS OF THE CONTRACT SHALL APPLY. 31. TREES SHALL BE PLANTED NOT LESS THAN 10' AWAY FROM FIRE HYDRANTS. A 3' HORIZONTAL CLEARANCE MUST BE MAINTAINED AROUND THE OUTSIDE OF ALL FIRE HYDRANTS. 1 CCP SUBMITTAL #1 3' MAX. 2' MIN. I, z w N0. REVISION BY PLAN VIEW 8" MIN NOTE: REMOVE BURLAP, WIRE AND STRAPS (ANYTHING THAT COULD GIRDLE TREE OR RESTRICT ROOT GROWTH) 14 GAUGE, ANNEALED STEEL GUY WIRE INSIDE 1/2" I.D. BLACK RUBBER HOSE AND TWISTED CLOSED AT ENDS TREE STAKE, TYP. ENDS OF WIRE ON INSIDE OF STAKE 3/4" 0 VINYL OR 2-PLY FABRIC BEARING RUBBER HOSE. 8" MIN. 0 LOOP AROUND TRUNK. 14 GAUGE, ANNEALED STEEL GUY WIRE. STAPLE ENDS TO INSIDE OF TREE STAKE. ADJUST TENSION BY TURNING WIRE PAIRS FROM THE MIDDLE 8' x 2" TREATED LODGE POLE PINE TREE STAKES, TWO (2) PER TREE; AVOID PENETRATING ROOT BALL T DIAMETER CLEAR RING - NO TURF OR ROCK MULCH FINISHED GRADE CREATE TREE WELL AROUND BASE OF TREE AT DRIPLINE TOP OF ROOTBALL TO MATCH FINISH GRADE OF SURFACE MULCH PREPARED SOIL BACKFILL, SEE SPECIFICATIONS FERTILIZER TABLETS PER SPECIFICATIONS UNDISTURBED SUBGRADE NOTE: IN HARD SOIL CONDITIONS, CREATE'CHIMNEYS' (MIN. 3 [EVENLY SPACED, NOT DIRECTLY BENEATH ROOTBALL] @ 18" DEEP) TO PROMOTE DRAINAGE TREE PLANTING AND STAKING SCALE: N.T.S. CONTAINER GROWN SHRUB I GROUNDCOVER PLANT, SIZE AS NOTED ON PLANS MULCH PER PLANS 1" MAXIMUM OVER ROOTBALL FINISH GRADE // 0j\ TOP OF ROOT BALL SHALL MATCH ADJACENT GRADE OOT - \j/\ ALL \ j\ \ - FERTILIZER TABLETS PER SPECIFICATIONS - // - PREPARED SOIL BACKFILL, SEE SPECIFICATIONS - 11 Hi NOTE: IN HARD SOIL CONDITIONS, OVER -EXCAVATE PLANT PIT AND PLACE ROOTBALL ON 8" OF PREPARED BACKFILL. CREATE'CHIMNEYS' (MIN. 2 [EVENLY SPACED, NOT DIRECTLY BENEATH ROOTBALL] @ 6" DEEP) TO PROMOTE DRAINAGE UNDISTURBED SUBGRADE SHRUB / GROUND COVER PLANTING SCALE: N.T.S. )/10/22 SURVEYED: 04/01 /21 DESIGNED: AD/CH/NW DRAWN: AD/CH/NW CHECKED: CM DATE APPR APPROVED: SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 3 SIDEWALK, CURB, OR CONCRETE EDGING MULCH PER PLANS, DEPTH PER PLANS 1" COMMERCIAL GRADE WEED FILTER FABRIC - DEWITT PR05, OR EQUAL (SHALL NOT BE VISIBLE) a a FINISHED GRADE SUBGRADE NOTE 1. COMPACT SUBGRADE TO 80% AND INSTALL WEED FILTER FABRIC PRIOR TO INSTALLATION OF MULCH AT REQUIRED DEPTH. KEEP TOP OF MULCH 1" BELOW ADJACENT WALKS, CURBS, OR OTHER HARD SURFACES. 2. MULCH SHALL BE INSTALLED SO WEED FILTER FABRIC IS NOT VISIBLE. MULCH INSTALLATION SCALE: N.T.S. AMENDED PLANTING BACKFILL MIX MIX SHALL CONSIST OF: 1/2 PART'NATIVE' SITE SOIL (NO ROCKS IN BACKFILL) & 1/2 PART MULCH (*HUMUS) *NATURAL FERTILE, FRIABLE SOIL THOROUGHLY MIXED PRIOR TO BACKFILLING PIT. REMOVE ALL INORGANIC MATERIAL GREATER THAN 1" IN SIZE. SOIL BACKFILLING SHALL BE ACCOMPLISHED IN 6" LIFTS. EACH LIFT SHALL BE WATER SETTLED WITHOUT POOLING. SLOW -RELEASE FERTILIZER FERTILIZER SHALL BE NON -TOXIC, SLOW RELEASE. IF TABLETS ARE USED, THEY SHALL BE PLACED AT 1/2 THE DEPTH OF THE ROOTBALL. FERTILIZER SHALL BE APPLIED AT THE RATES SPECIFIED BY THE MANUFACTURER. FERTILIZER SHALL BE SUBMITTED TO OWNER FOR APPROVAL PRIOR TO APPLICATION. BACKFILL AND FERTILIZER NOTES SCALE: N.T.S. of WAS�y� C1\PN GAp CO �d bl3 2 o W -�2011619 t P LO O O N N All H H N Q J H H gNOSCAP� 0 IN COMPLIANCE WITH CITY OF RENTON STANDARDS J (D DEVELOPMENT ENGINEERING A �' z IL yqi 05/13/2025 W� Q n DATE: VERTICAL: NADVID 1981991 03/26/2024 0 HORZONTA CITY OF 600 SW 10TH PARKING LOT 0 R E N T O N PAGE: OK: PAGE: DATUM PLANTING NOTES AND DRAWING NO: U) Planning/Building/Public Works Dept. 0 DETAILS SHEET: 21 OF: 27 1 O GENERAL LANDSCAPE SPECIFICATIONS o N A. SCOPE OF WORK GROWTH. IT SHALL CONTAIN THREE (3) TO FIVE (5) PERCENT DECOMPOSED ORGANIC MATTER, N HAVE A PH BETWEEN 5.5 AND 8.0, AND SOLUBLE SALTS LESS THAN 3.0 MMHOS/CM. SUBMIT 1. THE WORK CONSISTS OF: FURNISHING ALL LABOR, MATERIALS, EQUIPMENT, TOOLS, SOIL SAMPLE AND PH TESTING RESULTS FOR APPROVAL. TRANSPORTATION, AND ANY OTHER APPURTENANCES NECESSARY FOR THE COMPLETION OF i THIS PROJECT AS SHOWN ON THE DRAWINGS AND AS SPECIFIED HEREIN. b. SAND SHALL BE COARSE, CLEAN, WELL -DRAINING, NATIVE SAND. 2. WORK SHALL INCLUDE MAINTENANCE AND WATERING OF ALL CONTRACT PLANTING AREAS 3. TREES SHALL BE PLANTED IN THE EXISTING NATIVE SOIL ON SITE, UNLESS DETERMINED TO BE w UNTIL CERTIFICATION OF ACCEPTANCE BY THE OWNER. UNSUITABLE - AT WHICH POINT THE CONTRACTOR SHALL CONTACT THE PROJECT LANDSCAPE ARCHITECT TO DISCUSS ALTERNATE RECOMMENDATION PRIOR TO PLANTING. B. PROTECTION OF EXISTING STRUCTURES F. WATER 1. ALL EXISTING BUILDINGS, WALKS, WALLS, PAVING, PIPING, OTHER SITE CONSTRUCTION ITEMS, AND PLANTING ALREADY COMPLETED OR ESTABLISHED AND DESIGNATED TO REMAIN SHALL 1. WATER NECESSARY FOR PLANTING AND MAINTENANCE SHALL BE OF SATISFACTORY QUALITY BE PROTECTED FROM DAMAGE BY THE CONTRACTOR UNLESS OTHERWISE SPECIFIED. ALL TO SUSTAIN ADEQUATE PLANT GROWTH AND SHALL NOT CONTAIN HARMFUL, NATURAL OR O DAMAGE RESULTING FROM NEGLIGENCE SHALL BE REPAIRED OR REPLACED TO THE MAN-MADE ELEMENTS DETRIMENTAL TO PLANTS. WATER MEETING THE ABOVE STANDARD SATISFACTION OF THE OWNER, AT NO COST TO THE OWNER. SHALL BE OBTAINED ON THE SITE FROM THE OWNER, IF AVAILABLE, AND THE CONTRACTOR J SHALL BE RESPONSIBLE TO MAKE ARRANGEMENTS FOR ITS USE BY HIS TANKS, HOSES, n 2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING ALL NECESSARY BEST SPRINKLERS, ETC.... IF SUCH WATER IS NOT AVAILABLE AT THE SITE, THE CONTRACTOR SHALL V MANAGEMENT PRACTICES (BMP) DEVICES ACCORDING TO ALL REGULATORY AGENCY'S PROVIDE SATISFACTORY WATER FROM SOURCES OFF THE SITE AT NO ADDITIONAL COST TO Z STANDARDS THROUGH THE DURATION OF ALL CONSTRUCTION ACTIVITIES. THE OWNER. *WATERING/IRRIGATION 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY MAINTENANCE OF TRAFFIC (MOT) THAT RESTRICTIONS MAY APPLY - REFER TO JURISDICTIONAL AUTHORITY. N� LL MAY BE REQUIRED FOR THE PROJECT. Q G. FERTILIZER n 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UTILITIES, WHETHER PUBLIC OR PRIVATE PRIOR TO EXCAVATION. THE OWNER AND DESIGN PROFESSIONAL SHALL NOT BE 1. CONTRACTOR SHALL PROVIDE FERTILIZER APPLICATION SCHEDULE TO OWNER AS RESPONSIBLE FOR THE ACCURACY AND COMPLETENESS OF ANY SUCH INFORMATION OR APPLICABLE TO SOIL TYPE, PLANT INSTALLATION TYPE, AND SITE'S PROPOSED USE. DATA. THE CONTRACTOR SHALL HAVE FULL RESPONSIBILITY FOR; REVIEWING AND CHECKING SUGGESTED FERTILIZER TYPES SHALL BE ORGANIC OR OTHERWISE NATURALLY -DERIVED. Q ALL SUCH INFORMATION AND DATA; LOCATING ALL UNDERGROUND FACILITIES DURING CONSTRUCTION; THE SAFETY AND PROTECTION THEREOF; REPAIRING ANY DAMAGE THERETO * FERTILIZER RESTRICTIONS MAY APPLY - REFER TO PROPERTY'S JURISDICTIONAL AUTHORITY. \ s RESULTING FROM THE WORK. THE COST OF ALL WILL BE CONSIDERED AS HAVING BEEN INCLUDED IN THE CONTRACT PRICE. THE CONTRACTOR SHALL NOTIFY ANY AFFECTED UTILITY H. MULCH COMPANIES OR AGENCIES IN WRITING AT LEAST 48 HOURS PRIOR TO BEGINNING CONSTRUCTION. 1. MULCH MATERIAL SHALL BE MOISTENED AT THE TIME OF APPLICATION TO PREVENT WIND O DISPLACEMENT, AND APPLIED AT A DEPTH OF THREE (3) INCHES. CLEAR MULCH FROM EACH C) C. PROTECTION OF EXISTING PLANT MATERIALS PLANT'S CROWN (BASE) OR AS SHOWN IN PLANTING DETAILS. UNLESS OTHERWISE NOTED ON PLANS, MULCH SHALL BE DOUBLE SHREDDED HARDWOOD MULCH DARK BROWN FINES BY 1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL UNAUTHORIZED CUTTING OR DAMAGE TO MOUNTAIN HIGH SAVATREE OR APPROVED EQUAL. DYED MULCH IS NOT ACCEPTABLE. SUBMIT TREES AND SHRUBS EXISTING OR OTHERWISE, CAUSED BY CARELESS EQUIPMENT SAMPLES TO PROJECT LANDSCAPE ARCHITECT FOR APPROVAL. MULCH SHALL BE PROVIDED OPERATION, MATERIAL STOCKPILING, ETC... THIS SHALL INCLUDE COMPACTION BY DRIVING OR OVER THE ENTIRE AREA OF EACH SHRUB BED, GROUND COVER, VINE BED, AND TREE RING (6' PARKING INSIDE THE DRIP -LINE AND SPILLING OIL, GASOLINE, OR OTHER DELETERIOUS MINIMUM) PLANTED UNDER THIS CONTRACT, AS WELL AS FOR ANY EXISTING LANDSCAPE MATERIALS WITHIN THE DRIP -LINE. NO MATERIALS SHALL BE BURNED ON SITE. EXISTING AREAS AS SHOWN ON PLANS. TREES KILLED OR DAMAGED SO THAT THEY ARE MISSHAPEN AND/OR UNSIGHTLY SHALL BE REPLACED AT THE COST TO THE CONTRACTOR OF FOUR HUNDRED DOLLARS ($400) PER I. DIGGING AND HANDLING CALIPER INCH ON AN ESCALATING SCALE WHICH ADDS AN ADDITIONAL TWENTY (20) PERCENT PER INCH OVER FOUR (4) INCHES CALIPER AS FIXED AND AGREED LIQUIDATED DAMAGES. 1. ALL TREES SPECIFIED SHALL BE BALLED AND BURLAPPED (B&B) UNLESS OTHERWISE CALIPER SHALL BE MEASURED SIX (6) INCHES ABOVE GROUND LEVEL FOR TREES UP TO AND APPROVED BY PROJECT LANDSCAPE ARCHITECT. INCLUDING FOUR (4) INCHES IN CALIPER AND TWELVE (12) INCHES ABOVE GROUND LEVEL FOR TREES OVER FOUR (4) INCHES IN CALIPER. 2. PROTECT ROOTS OR ROOT BALLS OF PLANTS AT ALL TIMES FROM SUN, DRYING WINDS, WATER AND FREEZING, AS NECESSARY UNTIL PLANTING. PLANT MATERIALS SHALL BE 2. SEE TREE MITIGATION PLAN AND NOTES, IF APPLICABLE. ADEQUATELY PACKED TO PREVENT DAMAGE DURING TRANSIT. TREES TRANSPORTED MORE THAN TEN (10) MILES OR WHICH ARE NOT PLANTED WITHIN THREE (3) DAYS OF DELIVERY TO D. MATERIALS THE SITE SHALL BE SPRAYED WITH AN ANTITRANSPIRANT PRODUCT ("WILTPRUF" OR EQUAL) TO MINIMIZE TRANSPIRATIONAL WATER LOSS. 1. GENERAL 3. B&B, AND FIELD GROWN (FG) PLANTS SHALL BE DUG WITH FIRM, NATURAL BALLS OF SOIL OF MATERIAL SAMPLES LISTED BELOW SHALL BE SUBMITTED FOR APPROVAL, ON SITE OR AS SUFFICIENT SIZE TO ENCOMPASS THE FIBROUS AND FEEDING ROOTS OF THE PLANTS. NO DETERMINED BY THE OWNER. UPON APPROVAL, DELIVERY OF MATERIALS MAY COMMENCE. PLANTS MOVED WITH A ROOT BALL SHALL BE PLANTED IF THE BALL IS CRACKED OR BROKEN. PLANTS SHALL NOT BE HANDLED BY STEMS. MATERIAL SAMPLE SIZE MULCH ONE (1) CUBIC FOOT J. CONTAINER GROWN STOCK TOPSOIL MIX ONE (1) CUBIC FOOT PLANTS ONE (1) OF EACH VARIETY (OR TAGGED IN NURSERY) 1. ALL CONTAINER GROWN MATERIAL SHALL BE HEALTHY, VIGOROUS, WELL -ROOTED PLANTS ESTABLISHED IN THE CONTAINER IN WHICH THEY ARE SOLD. THE PLANTS SHALL HAVE TOPS 2. PLANT MATERIALS WHICH ARE OF GOOD QUALITY AND ARE IN A HEALTHY GROWING CONDITION. a. FURNISH NURSERY -GROWN PLANTS TRUE TO GENUS, SPECIES, VARIETY, CULTIVAR, STEM 2. AN ESTABLISHED CONTAINER GROWN PLANT SHALL BE TRANSPLANTED INTO A CONTAINER FORM, SHEARING, AND OTHER FEATURES INDICATED IN PLANT SCHEDULE SHOWN ON AND GROWN IN THAT CONTAINER SUFFICIENTLY LONG ENOUGH FOR THE NEW FIBROUS DRAWINGS AND COMPLYING WITH ANSI Z60.1 AND THE COLORADO NURSERY ACT; AND WITH ROOTS TO HAVE DEVELOPED SO THAT THE ROOT MASS WILL RETAIN ITS SHAPE AND HOLD HEALTHY ROOT SYSTEMS DEVELOPED BY TRANSPLANTING OR ROOT PRUNING. PROVIDE TOGETHER WHEN REMOVED FROM THE CONTAINER. CONTAINER GROWN STOCK SHALL NOT WELL -SHAPED, FULLY BRANCHED, HEALTHY, VIGOROUS STOCK, DENSELY FOLIATED WHEN IN BE HANDLED BY THEIR STEMS. LEAF AND FREE OF DISEASE, PESTS, EGGS, LARVAE, AND DEFECTS SUCH AS KNOTS, SUN SCALD, INJURIES, ABRASIONS, AND DISFIGUREMENT. 3. ROOT BOUND PLANTS ARE NOT ACCEPTABLE AND WILL BE REJECTED. b. TREES FOR PLANTING IN ROWS SHALL BE UNIFORM IN SIZE AND SHAPE. K. MATERIALS LIST c. NO SUBSTITUTIONS SHALL BE MADE WITHOUT WRITTEN PERMISSION FROM THE PROJECT 1. QUANTITIES NECESSARY TO COMPLETE THE WORK ON THE DRAWINGS SHALL BE FURNISHED LANDSCAPE ARCHITECT. ANY ROW TREES MUST BE APPROVED BY OFFICE OF THE CITY BY THE CONTRACTOR. QUANTITY ESTIMATES HAVE BEEN MADE CAREFULLY, BUT THE FORESTER. LANDSCAPE ARCHITECT OR OWNER ASSUMES NO LIABILITY FOR OMISSIONS OR ERRORS. SHOULD A DISCREPANCY OCCUR BETWEEN THE PLANS AND THE PLANT LIST QUANTITY, THE d. PROVIDE PLANTS OF SIZES, GRADES, AND BALL OR CONTAINER SIZES COMPLYING WITH ANSI PLANS SHALL GOVERN. ALL DIMENSIONS AND/OR SIZES SPECIFIED SHALL BE THE MINIMUM Z60.1. PLANTS OF A LARGER SIZE MAY BE USED IF ACCEPTABLE TO PROJECT LANDSCAPE ACCEPTABLE SIZE. ARCHITECT WITH A PROPORTIONATE INCREASE IN SIZE OF ROOTS OR BALLS. L. FINE GRADING e. PLANTS SHALL BE SUBJECT TO INSPECTION AND APPROVAL AT THE PLACE OF GROWTH, OR UPON DELIVERY TO THE SITE, AS DETERMINED BY THE OWNER, FOR QUALITY, SIZE, AND 1. FINE GRADING UNDER THIS CONTRACT SHALL CONSIST OF FINAL FINISHED GRADING OF LAWN VARIETY. SUCH APPROVAL SHALL NOT IMPAIR THE RIGHT OF INSPECTION AND REJECTION AT AND PLANTING AREAS THAT HAVE BEEN DISTURBED DURING CONSTRUCTION. THE SITE DURING PROGRESS OF THE WORK OR AFTER COMPLETION FOR SIZE AND CONDITION OF ROOT BALLS OR ROOTS, LATENT DEFECTS OR INJURIES. REJECTED PLANTS SHALL BE 2. THE CONTRACTOR SHALL FINE GRADE THE LAWN AND PLANTING AREAS TO BRING THE ROUGH REMOVED IMMEDIATELY FROM THE SITE. NOTICE REQUESTING INSPECTION SHALL BE GRADE UP TO FINAL FINISHED GRADE ALLOWING FOR THICKNESS OF SOD AND/OR MULCH SUBMITTED IN WRITING BY THE CONTRACTOR AT LEAST ONE (1) WEEK PRIOR TO ANTICIPATED DEPTH. DATE. 3. ALL PLANTING AREAS SHALL BE GRADED AND MAINTAINED FOR POSITIVE DRAINAGE TO f. TREES WITH DAMAGED, CROOKED, OR MULTIPLE LEADERS; TIGHT VERTICAL BRANCHES SURFACE/SUBSURFACE STORM DRAIN SYSTEMS. AREAS ADJACENT TO BUILDINGS SHALL WHERE BARK IS SQUEEZED BETWEEN TWO BRANCHES OR BETWEEN BRANCH AND TRUNK SLOPE AWAY FROM THE BUILDINGS. REFER TO CIVIL ENGINEER'S PLANS FOR FINAL GRADES, IF ("INCLUDED BARK"); CROSSING TRUNKS; CUT-OFF LIMBS MORE THAN 4 INCH (19 MM) IN APPLICABLE. DIAMETER; OR WITH STEM GIRDLING ROOTS WILL BE REJECTED. M. PLANTING PROCEDURES g. FURNISH TREES AND SHRUBS WITH ROOTS BALLS MEASURED FROM TOP OF ROOT BALL, WHICH SHALL BEGIN AT ROOT FLARE ACCORDING TO ANSI Z60.1 AND COLORADO NURSERY 1. THE CONTRACTOR SHALL CLEAN WORK AND SURROUNDING AREAS OF ALL RUBBISH OR ACT. ROOT FLARE SHALL BE VISIBLE BEFORE PLANTING. OBJECTIONABLE MATTER DAILY. ALL MORTAR, CEMENT, BUILDING MATERIALS, AND TOXIC MATERIAL SHALL BE COMPLETELY REMOVED FROM PLANTING AREAS. THESE MATERIALS h. LABEL AT LEAST ONE PLANT OF EACH VARIETY, SIZE, AND CALIPER WITH A SECURELY SHALL NOT BE MIXED WITH THE SOIL. SHOULD THE CONTRACTOR FIND SUCH SOIL CONDITIONS ATTACHED, WATERPROOF TAG BEARING LEGIBLE DESIGNATION OF COMMON NAME AND FULL IN PLANTING AREAS WHICH WILL ADVERSELY AFFECT THE PLANT GROWTH, THE CONTRACTOR SCIENTIFIC NAME, INCLUDING GENUS AND SPECIES. INCLUDE NOMENCLATURE FOR HYBRID, SHALL IMMEDIATELY CALL IT TO THE ATTENTION OF THE OWNER'S REPRESENTATIVE. FAILURE VARIETY, OR CULTIVAR, IF APPLICABLE FOR THE PLANT AS SHOWN ON DRAWINGS. TO DO SO BEFORE PLANTING SHALL MAKE THE CORRECTIVE MEASURES THE RESPONSIBILITY OF THE CONTRACTOR. i. IF FORMAL ARRANGEMENTS OR CONSECUTIVE ORDER OF PLANTS IS SHOWN ON DRAWINGS, SELECT STOCK FOR UNIFORM HEIGHT AND SPREAD, AND NUMBER THE LABELS TO ASSURE 2. VERIFY LOCATIONS OF ALL UTILITIES, CONDUITS, SUPPLY LINES AND CABLES, INCLUDING BUT SYMMETRY IN PLANTING. NOT LIMITED TO: ELECTRIC, GAS (LINES AND TANKS), WATER, SANITARY SEWER, STORMWATER SYSTEMS, CABLE, AND TELEPHONE. PROPERLY MAINTAIN AND PROTECT E. SOIL MIXTURE EXISTING UTILITIES. CALL COLORADO (811) TO LOCATE UTILITIES AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. 1. CONTRACTOR SHALL TEST EXISTING SOIL AND AMEND AS NECESSARY IN ACCORDANCE WITH THE GUIDELINES BELOW: 3. CONTRACTOR IS RESPONSIBLE TO REMOVE ALL EXISTING AND IMPORTED LIMEROCK AND LIMEROCK SUB -BASE FROM ALL PLANTING AREAS TO A MINIMUM DEPTH OF 36" OR TO NATIVE 2. SOIL MIXTURE SHALL CONSIST OF TWO PARTS OF TOPSOIL AND ONE PART SAND, AS SOIL. CONTRACTOR IS RESPONSIBLE TO BACKFILL THESE PLANTING AREAS TO ROUGH DESCRIBED BELOW. CONTRACTOR TO SUBMIT SAMPLES AND PH TESTING RESULTS OF SOIL MIXTURE FOR OWNER'S REPRESENTATIVE APPROVAL PRIOR TO PLANT INSTALLATION 1 CCP SUBMITTAL #1 OPERATIONS COMMENCE. a. TOPSOIL FOR USE IN PREPARING SOIL MIXTURE FOR BACKFILLING PLANT OPENINGS SHALL BE FERTILE, FRIABLE, AND OF A LOAMY CHARACTER; REASONABLY FREE OF SUBSOIL, CLAY LUMPS, BRUSH WEEDS AND OTHER LITTER; FREE OF ROOTS, STUMPS, STONES LARGER THAN a 2" IN ANY DIRECTION, AND OTHER EXTRANEOUS OR TOXIC MATTER HARMFUL TO PLANT w NO. REVISION Ikip /10 - 1- FINISHED GRADE WITH CLEAN TOPSOIL FROM AN ON -SITE SOURCE OR AN IMPORTED SOURCE. IF LIMEROCK OR OTHER ADVERSE CONDITIONS OCCUR IN PLANTED AREAS AFTER 36" DEEP EXCAVATION BY THE CONTRACTOR, AND POSITIVE DRAINAGE CAN NOT BE ACHIEVED, CONTRACTOR SHALL UTILIZE POOR DRAINAGE CONDITION PLANTING DETAIL. 4. FURNISH NURSERY'S CERTIFICATE OF COMPLIANCE WITH ALL REQUIREMENTS AS SPECIFIED HEREIN. INSPECT AND SELECT PLANT MATERIALS BEFORE PLANTS ARE DUG AT NURSERY OR GROWING SITE. 5. COMPLY WITH APPLICABLE FEDERAL, STATE, COUNTY, AND LOCAL REGULATIONS GOVERNING LANDSCAPE MATERIALS AND WORK. UPON ARRIVAL AT THE SITE, PLANTS SHALL BE THOROUGHLY WATERED AND PROPERLY MAINTAINED UNTIL PLANTED. PLANTS STORED ONSITE SHALL NOT REMAIN UNPLANTED OR APPROPRIATELY HEALED IN FOR A PERIOD EXCEEDING TWENTY-FOUR (24) HOURS. AT ALL TIMES WORKMANLIKE METHODS CUSTOMARY IN ACCEPTED HORTICULTURAL PRACTICES AS USED IN THE TRADE SHALL BE EXERCISED. 6. WORK SHALL BE COORDINATED WITH OTHER TRADES TO PREVENT CONFLICTS. COORDINATE PLANTING WITH IRRIGATION WORK TO ASSURE AVAILABILITY OF WATER AND PROPER LOCATION OF IRRIGATION APPURTENANCES AND PLANTS. 7. ALL PLANTING OPENINGS SHALL BE EXCAVATED TO SIZE AND DEPTH IN ACCORDANCE WITH ANSI Z60.1-2014 AMERICAN STANDARD FOR NURSERY STOCK. 8. TEST ALL TREE OPENINGS WITH WATER BEFORE PLANTING TO ASSURE PROPER DRAINAGE PERCOLATION IS AVAILABLE. NO ALLOWANCE WILL BE MADE FOR LOST PLANTS DUE TO IMPROPER DRAINAGE. IF POOR DRAINAGE EXISTS, UTILIZE "POOR DRAINAGE CONDITION" PLANTING DETAIL. 9. TREES SHALL BE SET PLUMB AND HELD IN POSITION UNTIL THE PLANTING MIXTURE HAS BEEN FLUSHED INTO PLACE WITH A SLOW, FULL HOSE STREAM. ALL PLANTING SHALL BE PERFORMED BY PERSONNEL FAMILIAR WITH PLANTING PROCEDURES AND UNDER THE SUPERVISION OF A QUALIFIED LANDSCAPE FOREMEN. 10. PRIOR TO EXCAVATION OF TREE OPENINGS, AN AREA EQUAL TO TWO TIMES THE DIAMETER OF THE ROOT BALL SHALL BE ROTO-TILLED TO A DEPTH EQUAL TO THE DEPTH OF THE ROOT BALL. 11. EXCAVATION OF TREE OPENINGS SHALL BE PERFORMED USING EXTREME CARE TO AVOID DAMAGE TO SURFACE AND SUBSURFACE ELEMENTS SUCH AS UTILITIES OR HARDSCAPE ELEMENTS, FOOTERS AND PREPARED SUB -BASES. 12. IN CONTINUOUS SHRUB AND GROUND COVER BEDS, THE ROTO-TILLED PERIMETER SHOULD EXTEND TO A DISTANCE OF ONE FOOT BEYOND THE DIAMETER OF A SINGLE ROOT BALL. THE BED SHALL BE TILLED TO A DEPTH EQUAL TO THE ROOT BALL DEPTH PLUS 611 . 13. TREE OPENINGS FOR WELL DRAINED SOILS SHALL BE DUG SO THAT THE BOTTOM OF THE ROOT BALL WILL REST ON UNDISTURBED SOIL AND THE TOP OF THE ROOT BALL WILL BE FLUSH WITH FINISH GRADE. IN POORLY DRAINED SOILS THE TREE OPENING SHALL BE DUG SO THAT THE ROOT BALL RESTS ON UNDISTURBED SOIL AND THE TOP OF THE ROOT BALL IS 1" ABOVE FINISH GRADE. PLANT PIT WALLS SHALL BE SCARIFIED PRIOR TO PLANT INSTALLATION. 14. TAKE ALL NECESSARY PRECAUTIONS TO AVOID DAMAGE TO BUILDINGS AND BUILDING STRUCTURES WHILE INSTALLING TREES. 15. SOIL MIXTURE SHALL BE AS SPECIFIED IN SECTION 'E'. 16. TREES AND SHRUBS SHALL BE SET STRAIGHT AT AN ELEVATION THAT, AFTER SETTLEMENT, THE PLANT CROWN WILL STAND ONE (1) TO TWO (2) INCHES ABOVE GRADE. EACH PLANT SHALL BE SET IN THE CENTER OF THE PIT. SOIL MIXTURE SHALL BE BACK FILLED, THOROUGHLY TAMPED AROUND THE BALL, AND SETTLED BY WATER (AFTER TAMPING). 17. AMEND PINE AND OAK PLANT OPENINGS WITH ECTOMYCORRHIZAL SOIL APPLICATION PER MANUFACTURER'S RECOMMENDATION. ALL OTHER PLANT OPENINGS SHALL BE AMENDED WITH ENDOMYCORRHIZAL SOIL APPLICATION PER MANUFACTURER'S RECOMMENDATION. PROVIDE PRODUCT INFORMATION SUBMITTAL PRIOR TO INOCULATION. 18. FILL HOLE WITH SOIL MIXTURE, MAKING CERTAIN ALL SOIL IS SATURATED. TO DO THIS, FILL HOLE WITH WATER AND ALLOW TO SOAK MINIMUM TWENTY (20) MINUTES, STIRRING IF NECESSARY TO GET SOIL THOROUGHLY WET. PACK LIGHTLY WITH FEET, ADD MORE WET SOIL MIXTURE. DO NOT COVER TOP OF BALL WITH SOIL MIXTURE. 19. ALL BURLAP, ROPE, WIRES, BASKETS, ETC.., SHALL BE REMOVED FROM THE SIDES AND TOPS OF BALLS, BUT NO BURLAP SHALL BE PULLED FROM UNDERNEATH. 20. TREES SHALL BE PRUNED, IN ACCORDANCE WITH ANSI A-300, TO PRESERVE THE NATURAL CHARACTER OF THE PLANT. ALL SOFT WOOD OR SUCKER GROWTH AND ALL BROKEN OR BADLY DAMAGED BRANCHES SHALL BE REMOVED WITH A CLEAN CUT. ALL PRUNING TO BE PERFORMED BY CERTIFIED ARBORIST. 21. SHRUBS AND GROUND COVER PLANTS SHALL BE EVENLY SPACED IN ACCORDANCE WITH THE DRAWINGS AND AS INDICATED ON THE PLANT LIST. MATERIALS INSTALLED SHALL MEET MINIMUM SPECIMEN REQUIREMENTS OR QUANTITIES SHOWN ON PLANS, WHICHEVER IS GREATER. CULTIVATE ALL PLANTING AREAS TO A MINIMUM DEPTH OF 6", REMOVE AND DISPOSE ALL DEBRIS. MIX TOP 4" THE PLANTING SOIL MIXTURE AS SPECIFIED IN SECTION E. THOROUGHLY WATER ALL PLANTS AFTER INSTALLATION. 22. TREE GUYING AND BRACING SHALL BE INSTALLED BY THE CONTRACTOR IN ACCORDANCE WITH THE PLANS TO INSURE STABILITY AND MAINTAIN TREES IN AN UPRIGHT POSITION. IF THE CONTRACTOR AND OWNER DECIDE TO WAIVE THE TREE GUYING AND BRACING, THE OWNER SHALL NOTIFY THE PROJECT LANDSCAPE ARCHITECT IN WRITING AND AGREE TO INDEMNIFY AND HOLD HARMLESS THE PROJECT LANDSCAPE ARCHITECT IN THE EVENT UNSUPPORTED TREES PLANTED UNDER THIS CONTRACT FALL AND DAMAGE PERSON OR PROPERTY. 23. ALL PLANT BEDS SHALL BE KEPT FREE OF NOXIOUS WEEDS UNTIL FINAL ACCEPTANCE OF WORK. IF DIRECTED BY THE OWNER, "ROUND -UP" SHALL BE APPLIED FOR WEED CONTROL BY QUALIFIED PERSONNEL TO ALL PLANTING AREAS IN SPOT APPLICATIONS PER MANUFACTURER'S RECOMMENDATIONS. PRIOR TO FINAL INSPECTION, TREAT ALL PLANTING BEDS WITH AN APPROVED PRE -EMERGENT HERBICIDE AT AN APPLICATION RATE RECOMMENDED BY THE MANUFACTURER. (AS ALLOWED BY JURISDICTIONAL AUTHORITY) LAWN SODDING 1. THE WORK CONSISTS OF LAWN BED PREPARATION, SOIL PREPARATION, AND SODDING COMPLETE, IN STRICT ACCORDANCE WITH THE SPECIFICATIONS AND THE APPLICABLE DRAWINGS TO PRODUCE A TURF GRASS LAWN ACCEPTABLE TO THE OWNER. 2. ALL AREAS THAT ARE TO BE SODDED SHALL BE CLEARED OF ANY ROUGH GRASS, WEEDS, AND DEBRIS BY MEANS OF A SOD CUTTER TO A DEPTH OF THREE (3) INCHES, AND THE GROUND BROUGHT TO AN EVEN GRADE. THE ENTIRE SURFACE SHALL BE ROLLED WITH A ROLLER WEIGHING NOT MORE THAN ONE -HUNDRED (100) POUNDS PER FOOT OF WIDTH. DURING THE ROLLING, ALL DEPRESSIONS CAUSED BY SETTLEMENT SHALL BE FILLED WITH ADDITIONAL SOIL, AND THE SURFACE SHALL BE REGRADED AND ROLLED UNTIL PRESENTING A SMOOTH AND EVEN FINISH TO THE REQUIRED GRADE. 3. PREPARE LOOSE BED FOUR (4) INCHES DEEP. HAND RAKE UNTIL ALL BUMPS AND DEPRESSIONS ARE REMOVED. WET PREPARED AREA THOROUGHLY. SURVEYED: 04/01/21 SCALE: DESIGNED: AD/CH/NW DRAWN: AD/CH/NW CHECKED: CM AP P R APPROVED: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 4. SODDING a. THE CONTRACTOR SHALL SOD ALL AREAS THAT ARE NOT PAVED OR PLANTED AS DESIGNATED ON THE DRAWINGS WITHIN THE CONTRACT LIMITS, UNLESS SPECIFICALLY NOTED OTHERWISE. b. SOD PANELS SHALL BE LAID TIGHTLY TOGETHER SO AS TO MAKE A SOLID SODDED LAWN AREA. SOD SHALL BE LAID UNIFORMLY AGAINST THE EDGES OF ALL CURBS AND OTHER HARDSCAPE ELEMENTS, PAVED AND PLANTED AREAS. ADJACENT TO BUILDINGS, A 24 INCH STONE MULCH STRIP SHALL BE PROVIDED. IMMEDIATELY FOLLOWING SOD LAYING, THE LAWN AREAS SHALL BE ROLLED WITH A LAWN ROLLER CUSTOMARILY USED FOR SUCH PURPOSES, AND THEN THOROUGHLY IRRIGATED. IF, IN THE OPINION OF THE OWNER, TOP -DRESSING IS NECESSARY AFTER ROLLING TO FILL THE VOIDS BETWEEN THE SOD PANELS AND TO EVEN OUT INCONSISTENCIES IN THE SOD, CLEAN SAND, AS APPROVED BY THE OWNER'S REPRESENTATIVE, SHALL BE UNIFORMLY SPREAD OVER THE ENTIRE SURFACE OF THE SOD AND THOROUGHLY WATERED IN. FERTILIZE INSTALLED SOD AS ALLOWED BY PROPERTY'S JURISDICTIONAL AUTHORITY. 5. DURING DELIVERY, PRIOR TO, AND DURING THE PLANTING OF THE LAWN AREAS, THE SOD PANELS SHALL AT ALL TIMES BE PROTECTED FROM EXCESSIVE DRYING AND UNNECESSARY EXPOSURE OF THE ROOTS TO THE SUN. ALL SOD SHALL BE STACKED SO AS NOT TO BE DAMAGED BY SWEATING OR EXCESSIVE HEAT AND MOISTURE. 6. LAWN MAINTENANCE a. WITHIN THE CONTRACT LIMITS, THE CONTRACTOR SHALL PRODUCE A DENSE, WELL ESTABLISHED LAWN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPAIR AND RE -SODDING OF ALL ERODED, SUNKEN OR BARE SPOTS (LARGER THAN 12"X12") UNTIL CERTIFICATION OF ACCEPTANCE BY THE OWNER'S REPRESENTATIVE. REPAIRED SODDING SHALL BE ACCOMPLISHED AS IN THE ORIGINAL WORK, INCLUDING REGRADING IF NECESSARY. b. CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING AND MAINTAINING SOD/LAWN UNTIL ACCEPTANCE BY THE OWNER'S REPRESENTATIVE. PRIOR TO AND UPON ACCEPTANCE, CONTRACTOR TO PROVIDE WATERING/IRRIGATION SCHEDULE TO OWNER. OBSERVE ALL APPLICABLE WATERING RESTRICTIONS AS SET FORTH BY THE PROPERTY'S JURISDICTIONAL AUTHORITY. O. EDGING 1. CONTRACTOR SHALL INSTALL 4"X8" ROLLED TOP STEEL EDGING BETWEEN ALL SOD/SEED AREAS AND PLANTING BEDS. P. CLEANUP 1. UPON COMPLETION OF ALL PLANTING WORK AND BEFORE FINAL ACCEPTANCE, THE CONTRACTOR SHALL REMOVE ALL MATERIAL, EQUIPMENT, AND DEBRIS RESULTING FROM CONTRACTORS WORK. ALL PAVED AREAS SHALL BE CLEANED AND THE SITE LEFT IN A NEAT AND ACCEPTABLE CONDITION AS APPROVED BY THE OWNER'S REPRESENTATIVE. Q. PLANT MATERIAL MAINTENANCE 1. ALL PLANTS AND PLANTING INCLUDED UNDER THIS CONTRACT SHALL BE MAINTAINED BY WATERING, CULTIVATING, SPRAYING, PRUNING, AND ALL OTHER OPERATIONS (SUCH AS RE -STAKING OR REPAIRING GUY SUPPORTS) NECESSARY TO INSURE A HEALTHY PLANT CONDITION BY THE CONTRACTOR UNTIL CERTIFICATION OF ACCEPTANCE BY THE OWNER'S REPRESENTATIVE. R. FINAL INSPECTION AND ACCEPTANCE OF WORK 1. FINAL INSPECTION AT THE END OF THE WARRANTY PERIOD SHALL BE ON PLANTING, CONSTRUCTION AND ALL OTHER INCIDENTAL WORK PERTAINING TO THIS CONTRACT. ANY REPLACEMENT AT THIS TIME SHALL BE SUBJECT TO THE SAME ONE (1) YEAR WARRANTY (OR AS SPECIFIED BY THE LANDSCAPE ARCHITECT OR OWNER IN WRITING) BEGINNING WITH THE TIME OF REPLACEMENT AND ENDING WITH THE SAME INSPECTION AND ACCEPTANCE HEREIN DESCRIBED. S. WARRANTY 1. THE LIFE AND SATISFACTORY CONDITION OF ALL PLANT MATERIAL INSTALLED (INCLUDING SOD) BY THE LANDSCAPE CONTRACTOR SHALL BE WARRANTED BY THE CONTRACTOR FOR A MINIMUM OF ONE (1) CALENDAR YEAR COMMENCING AT THE TIME OF CERTIFICATION OF ACCEPTANCE BY THE OWNER'S REPRESENTATIVE. 2. ANY PLANT NOT FOUND IN A HEALTHY GROWING CONDITION AT THE END OF THE WARRANTY PERIOD SHALL BE REMOVED FROM THE SITE AND REPLACED AS SOON AS WEATHER CONDITIONS PERMIT. ALL REPLACEMENTS SHALL BE PLANTS OF THE SAME KIND AND SIZE AS SPECIFIED IN THE PLANT LIST. THEY SHALL BE FURNISHED PLANTED AND MULCHED AS SPECIFIED AT NO ADDITIONAL COST TO THE OWNER. 3. IN THE EVENT THE OWNER DOES NOT CONTRACT WITH THE CONTRACTOR FOR LANDSCAPE AND IRRIGATION MAINTENANCE, THE CONTRACTOR SHOULD VISIT THE PROJECT SITE PERIODICALLY DURING THE ONE (1) YEAR WARRANTY PERIOD TO EVALUATE MAINTENANCE PROCEDURES BEING PERFORMED BY THE OWNER. CONTRACTOR SHALL NOTIFY THE OWNER IN WRITING OF MAINTENANCE PROCEDURES OR CONDITIONS WHICH THREATEN VIGOROUS AND HEALTHY PLANT GROWTH. % 0CITY OF RENTON Planning/Building/Public Works Dept. LJ r N Q J r NN of W A S &/ Q\PN GA0 �C' J CO n o LgNOSCPY O IN COMPLIANCE WITH CITY OF RENTON STANDARDS �J V DEVELOPMENT ENGINEERING Z yqi 05/13/2025 ry 600 SW 10TH PARKING LOT PLANTING NOTES Q DATE: 03/26/2024 FIELDBOOK: PAGE: DRAWING NO: ) L-102 0 SHEET: 22 OF: 27 O (D M LO N 0 0 N N �u , H H N Q J 0 J Z v ry Q n 2 0 (n 0 0 (D A. GENERAL C) (y 1. CONTRACTOR SHALL ADHERE TO ALL TREE PROTECTION REQUIREMENTS LISTED IN THESE N SPECIFICATIONS AND/OR THOSE REQUIRED BY LOCAL JURISDICTIONAL AUTHORITY. WHICHEVER IS MORE STRINGENT SHALL APPLY. 1 Q 2. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION PROCEDURES WITH THE PROJECT ARBORIST PRIOR TO BEGINNING WORK. I Q3. ANY AREAS SUBJECT TO EROSION MUST BE ADEQUATELY STABILIZED WITH VEGETATION MATERIAL THAT W WILL, WITHIN A REASONABLE TIME FRAME, DETER SOIL DISTURBANCE. 4. NO SIGNS, BUILDING PERMITS, WIRES OR OTHER ATTACHMENTS OF ANY KIND SHALL BE ATTACHED TO ANY TREE. GUY WIRES DESIGNED TO PROTECT TREES ARE EXCLUDED FROM THIS PROHIBITION. 5. EXISTING TREE LOCATIONS AND SIZES ARE APPROXIMATE AND ARE BASED ON A SURVEY PROVIDED BY THE OWNER SELECTED SURVEYOR, OR FROM ON SITE OBSERVATIONS. 6. CONTRACTOR SHALL COORDINATE TREE REMOVAL WITH LOCAL JURISDICTIONAL AUTHORITY AND PROJECT ARBORIST PRIOR TO CONSTRUCTION. NO PERSON MAY REMOVE OR CAUSE TO BE REMOVED ANY O PROTECTED TREE WITHOUT FIRST HAVING RECEIVED APPROVAL FROM THE LOCAL JURISDICTIONAL J AUTHORITY. (D I1 7. FOR PROTECTED TREES BEING REMOVED, THE CONTRACTOR MUST GIVE THE LOCAL JURISDICTIONAL AUTHORITY REASONABLE OPPORTUNITY TO RELOCATE TO ANOTHER SITE AT THE LOCAL JURISDICTIONAL Z AUTHORITY'S EXPENSE. 8. CONTRACTOR IS RESPONSIBLE FOR POSSESSING ALL REQUIRED APPLICATOR LICENSES, BUSINESS fy REGISTRATIONS AND INSURANCE, PESTICIDE LABELS, AND MATERIAL DATA SAFETY SHEETS. THE fyCONTRACTOR IS ALSO RESPONSIBLE FOR HAVING ALL SPILL CONTAINMENT MATERIALS AND REQUIRED PERSONAL PROTECTIVE EQUIPMENT FOR PESTICIDE APPLICATIONS AND ACCIDENTAL SPILLS ON SITE AT n ALL TIMES. THE OWNER RESERVES THE RIGHT TO INSPECT EACH APPLICATOR AND HAVE THESE MATERIALS PRESENTED BEFORE AND DURING ANY PESTICIDE TREATMENT. = 9. WHERE TRAFFIC AREAS ARE PROPOSED WITHIN THE DRIP LINE OF PROTECTED TREES AND LESS THAN (4) INCHES OF GRADE CHANGE ARE PROPOSED, PERMEABLE SURFACES THAT ALLOW AIR AND WATER INTO O THE SOIL SHOULD BE USED IN LIEU OF ASPHALT OR OTHER SUCH IMPERVIOUS SURFACES. r 10. TREE WELLS OF AN APPROVED DESIGN SHALL BE CONSTRUCTED AROUND ALL TREES TO BE PRESERVED WHEN MORE THAN (4) INCHES OF FILL IS TO BE DEPOSITED WITHIN THE DRIP LINE AREA OF THOSE TREES. '^ COORDINATE WITH PROJECT ARBORIST. 11. THE SEQUENCE OF TREE MITIGATION AND PRESERVATION MEASURES IS IMPERATIVE TO THE HEALTH AND SURVIVABILITY OF THE SUBJECT TREES AND SHALL BE COORDINATED WITH THE PROJECT ARBORIST. THE O DESIRED SEQUENCE IS OUTLINED BELOW: a. TREE PROTECTION FENCING. b. ROOT PRUNING AND ROOT BARRIERS. C. CLEARING. d. TREE CANOPY PRUNING. e. FERTILIZATION. f. INSECTICIDE. g. IRRIGATION. B. TREE PROTECTION FENCING 1. PRIOR TO THE ERECTION OF ANY TREE PROTECTION FENCING, ALL FOREIGN SURFACE MATERIAL, TRASH OR DEBRIS SHALL BE REMOVED FROM THE AREA TO BE ENCLOSED BY THE FENCING. AFTER ERECTION OF THE FENCING NO SUCH MATERIAL OR LITTER SHALL BE PERMITTED TO REMAIN WITHIN THE PROTECTED AREA. 2. TREE PROTECTION FENCING SHALL BE PLACED AROUND ALL PROTECTED TREES TO CREATE A PROTECTIVE ROOT ZONE AND SHALL REMAIN IN PLACE UNTIL SITE CLEARING, LAND ALTERATION, AND CONSTRUCTION ACTIVITIES ARE COMPLETE. 3. NATIVE GROUND COVER AND UNDERSTORY VEGETATION EXISTING WITHIN THE PROTECTED AREA SHALL REMAIN THROUGHOUT CONSTRUCTION. OTHER DESIGNATED VEGETATION AND INVASIVE PLANT SPECIES SHALL BE REMOVED ONLY BY MANUAL LABOR UTILIZING HAND TOOLS, OR BY OTHER METHODS APPROVED BY THE PROJECT ARBORIST. 4. TREE PROTECTION FENCING TYPES AND LOCATIONS SHALL BE ERECTED AS SHOWN ON THE DRAWINGS, OR AS REQUIRED BY LOCAL JURISDICTIONAL AUTHORITY. 5. FINAL LOCATIONS SHALL BE COORDINATED WITH AND APPROVED BY THE PROJECT ARBORIST. 6. NO MATERIALS, EQUIPMENT, SPOIL, WASTE OR WASHOUT WATER MAY BE DEPOSITED, STORED, OR PARKED WITHIN (20) FEET OF THE TREE PROTECTION ZONE. 7. EROSION CONTROL DEVICES SUCH AS SILT FENCING, DEBRIS BASINS, AND WATER DIVERSION STRUCTURES SHALL BE INSTALLED AS NECESSARY TO PREVENT SILTATION AND/OR EROSION WITHIN THE TREE PROTECTION ZONE. 8. CONSTRUCTION ACTIVITY SHALL NOT DESTROY OR IRREVERSIBLY HARM THE ROOT SYSTEM OF PROTECTED TREES. POST HOLES AND TRENCHES LOCATED CLOSE TO PROTECTED TREES SHALL BE ADJUSTED TO AVOID DAMAGE TO MAJOR ROOTS. 9. DO NOT INSTALL CONDUIT, DRAIN OR IRRIGATION LINES, OR ANY UTILITY LINE WITHIN THE TREE PROTECTION ZONE WITHOUT THE APPROVAL OF THE PROJECT ARBORIST. IF LINES MUST TRAVERSE THE PROTECTION AREA, THEY SHALL BE TUNNELED OR BORED UNDER THE TREE. 10. CONTRACTOR'S ACCESS TO FENCED TREE PROTECTION AREAS WILL BE PERMITTED ONLY WITH APPROVAL OF THE PROJECT ARBORIST. 11. EXCAVATION OR GRADING REQUIRED WITHIN THE PROTECTED AREA SHALL BE LIMITED TO (3) INCHES OF CUT OR FILL. COORDINATE WITH PROJECT ARBORIST. 12. STRUCTURES AND UNDERGROUND FEATURES TO BE REMOVED WITHIN THE TREE PROTECTION ZONE SHALL BE COORDINATED WITH THE PROJECT ARBORIST. 13. TREE PROTECTION FENCING AROUND TREES TO BE RELOCATED SHALL BE ERECTED UNTIL THE TREE IS READY TO BE RELOCATED AND NEW FENCING SHALL BE ERECTED AT THE TREES NEW LOCATION AND WILL REMAIN IN PLACE UNTIL ALL CONSTRUCTION ACTIVITIES ARE COMPLETE. 14. IF ANY DAMAGE TO TREE PROTECTION FENCING SHOULD OCCUR BY ACCIDENT OR NEGLIGENCE, THE CONTRACTOR SHALL BE RESPONSIBLE FOR IMMEDIATE REPAIRS. 15. IF TEMPORARY HAUL OR ACCESS ROADS MUST PASS OVER THE PROTECTED AREA OF TREES TO BE PRESERVED, A ROAD BED OF (6) INCHES OF MULCH OR GRAVEL (WEED BARRIER FABRIC IS REQUIRED IF GRAVEL) SHALL BE CREATED TO PROTECT THE SOIL. THE ROAD BED MATERIAL SHALL BE REPLENISHED AS NECESSARY TO MAINTAIN A (6) INCH ROAD BED AT ALL TIMES. CONTRACTOR SHALL REMOVE ALL SUCH MATERIALS FROM THE SITE AS SOON AS TEMPORARY ACCESS IS NO LONGER NECESSARY. 16. CONTRACTOR SHALL COORDINATE WITH THE PROJECT ARBORIST PRIOR TO THE REMOVAL OF ALL TREE PROTECTION FENCING. C. ROOT PRUNING/TRENCHING 1. TRENCHING LOCATIONS SHALL BE APPROVED IN THE FIELD BY THE PROJECT ARBORIST. 2. TRENCHING EQUIPMENT THAT WILL TURN AT HIGH RPM'S IS PREFERRED, AND SHALL BE APPROVED BY THE PROJECT ARBORIST. APPROVED EQUIPMENT WILL BE USED TO PERFORM ALL ROOT PRUNING OPERATIONS. A MINIMUM DEPTH OF THREE FEET IS REQUIRED. 3. INSTALL ROOT BARRIER WHERE DESIGNATED. SEE DRAWINGS. 4. ALL TRIMMING UNDERTAKEN ON A TREE PROTECTED BY THE PROVISIONS OF LAND DEVELOPMENT CODE SHALL BE IN ACCORDANCE WITH ANSI-300 STANDARDS. 5. THE TRENCH SHALL BE BACKFILLED WITH PREVIOUSLY EXCAVATED SOIL AND COMPACTED IMMEDIATELY. 6. TREES TO BE RELOCATED SHALL BE ROOT PRUNED A MINIMUM OF (12) WEEKS PRIOR TO TREE RELOCATION. 7. WHEN THE TREE ROOT ZONE WILL BE DISTURBED, AFFECTED ROOTS MUST BE SEVERED BY CLEAN PRUNING CUTS AT THE POINT WHERE CONSTRUCTION IMPACTS THE ROOTS. D. CLEARING 1. ANY BRUSH CLEARING REQUIRED WITHIN THE TREE PROTECTION ZONE SHALL BE ACCOMPLISHED WITH HAND -OPERATED EQUIPMENT. 2. CONTRACTOR SHALL CLEAR ALL TREE PROTECTION AREAS OF VINES, SHRUBS, GROUND COVERS, WEEDS, SAPLINGS, AND INVASIVE SPECIES. 3. PROJECT ARBORIST MUST APPROVE METHODS OTHER THAN HAND CLEARING. 4. A (3) INCH LAYER OF MULCH SHALL BE APPLIED OVER THE SURFACE OF EXPOSED ROOTS OF PROTECTED TREES DURING THE SITE CLEARING PHASE. E. TREE CANOPY PRUNING 1. TREE PRUNING SPECIFICATIONS SHALL BE DEFINED BASED ON SPECIFIC RECOMMENDATIONS OF THE PROJECT ARBORIST. INFORMATION PRESENTED BELOW SHOULD BE USED AS A GUIDELINE 2. CONTRACTOR SHALL VISIT THE SITE WITH THE PROJECT ARBORIST TO VERIFY THE EXTENT OF REQUIRED PRUNING. 3. ALL PRUNING SHALL BE PERFORMED IN ACCORDANCE WITH THE RECOMMENDATIONS OF A QUALIFIED INTERNATIONAL SOCIETY OF ARBORICULTURE (ISA) CERTIFIED ARBORIST OR AN AMERICAN SOCIETY OF CONSULTING ARBORISTS (ASCA) REGISTERED CONSULTING ARBORIST (RCA). 4. AT LEAST (1) MEMBER OF THE PRUNING CREW SHALL BE AN ISA CERTIFIED ARBORIST. 5. WHILE IN THE TREE, THE ARBORIST SHALL PERFORM AN AERIAL INSPECTION TO IDENTIFY DEFECTS THAT REQUIRE TREATMENT. ANY ADDITIONAL WORK NEEDED SHALL BE REPORTED TO THE OWNER. 6. PRUNING SHALL BE DONE IN ACCORDANCE WITH; THE LATEST EDITION OF THE ANSI A300 PRUNING STANDARD (AMERICAN NATIONAL STANDARD FOR TREE CARE OPERATIONS); THE LATEST EDITION OF ANSI Z133.1 SAFETY STANDARD; THE LATEST EDITION OF ISA'S "BEST MANAGEMENT PRACTICES: TREE PRUNING". 7. WHERE TEMPORARY CLEARANCE IS NEEDED FOR ACCESS, BRANCHES SHALL BE TIED BACK TO HOLD THEM OUT OF THE CLEARANCE ZONE. 8. NO MORE THAN (20) PERCENT OF LIVE FOLIAGE SHALL BE REMOVED WITHIN ANY TREE. 9. ALL TREES WITHIN THE PROJECT AREA SHALL BE PRUNED AS FOLLOWS: a. LIVE BRANCH PRUNING SHOULD BE PERFORMED ONLY WHEN THE DANGER OF INSECT OR DISEASE INFESTATION IS NOT PRESENT. b. REMOVE STUBS, CUTTING OUTSIDE THE WOUND WOOD TISSUE THAT HAS FORMED AROUND THE BRANCH. C. CLEANING, FOR THE SELECTIVE REMOVAL OF DEAD, DISEASED, BROKEN, OR CROSSING BRANCHES DOWN TO ONE INCH IN DIAMETER OR AS DIRECTED BY THE PROJECT ARBORIST. d. PRUNING CUTS LARGER THAN (4) INCHES IN DIAMETER, EXCEPT FOR DEAD WOOD, SHALL BE AVOIDED. e. PRUNING CUTS THAT EXPOSE HEARTWOOD SHALL BE AVOIDED WHENEVER POSSIBLE. f. ALL TREES WITH CROWNS THAT PROJECT INTO PARKING LOT/ROADWAY AREAS SHALL BE RAISED TO (14) FEET ABOVE FINISHED GRADE. g. ALL TREES WITH CROWNS THAT PROJECT INTO SIDEWALK AREAS SHALL BE RAISED TO A HEIGHT OF (8) FEET ABOVE FINISHED GRADE. 10. TREES, WHO'S ROOT SYSTEMS WILL BE IMPACTED SHALL RECEIVE THE FOLLOWING PRUNING TO COMPENSATE FOR ROOT LOSS: a. THE LOCATION AND SIZE OF BRANCHES FOR REDUCTION SHALL BE DEFINED BY THE PROJECT ARBORIST. b. REDUCTION, OR THE SELECTIVE PRUNING TO REDUCE TREE HEIGHT OR SPREAD. C. REDUCE END WEIGHT ON HEAVY, HORIZONTAL BRANCHES BY SELECTIVELY REMOVING SMALL DIAMETER BRANCHES, NO GREATER THAN (2) TO (3) INCHES, NEAR THE ENDS OF SCAFFOLD BRANCHES. d. RAISING SHALL CONSIST OF SELECTIVE PRUNING TO PROVIDE VERTICAL CLEARANCE. 11. PROPOSED/REPLACEMENT TREES a. PRUNING SHALL BE LIMITED TO CLEANING. 13. BRUSH SHALL BE CHIPPED AND SPREAD (ONLY WHEN DISEASE OR INSECT INFESTATION IS NOT PRESENT) UNDERNEATH TREES WITHIN THE TREE PROTECTION ZONE TO A MAXIMUM DEPTH OF (3) INCHES, LEAVING THE TRUNK CLEAR OF MULCH. 14. CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVING ALL EXCESS DEBRIS ON A DAILY BASIS. F. FERTILIZATION 1. CONTRACTOR SHALL COORDINATE FERTILIZATION PLAN, FOLLOWING BEST MANAGEMENT PRACTICES WITH THE PROJECT ARBORIST PRIOR TO COMMENCEMENT OF WORK. 2. EVERY EFFORT SHALL BE MADE TO UTILIZE CHEMICALS OF AN ORGANIC OR BIODEGRADABLE NATURE IN ORDER TO OFFER THE LEAST IMPACT TO THE NATURAL ENVIRONMENT. CONTRACTOR IS RESPONSIBLE FOR MIXING, APPLYING, AND DISPOSAL OF ALL CHEMICALS IN ACCORDANCE WITH STRICT ADHERENCE TO MANUFACTURER'S SPECIFICATIONS. COORDINATE WITH PROJECT ARBORIST FOR FURTHER INSTRUCTION. 3. ONLY TREES AFFECTED BY CONSTRUCTION OR AS SHOWN ON THE DRAWINGS SHALL BE TREATED. 4. TREES SPECIFIED TO RECEIVE FERTILIZER SHALL BE TREATED AS FOLLOWS. a. MIX FERTILIZER ACCORDING TO MANUFACTURER'S SPECIFICATIONS INTO A TANK WITH AGITATION CAPABILITY. b. MIX WETTING AGENT ACCORDING TO MANUFACTURER'S SPECIFICATIONS INTO SAME TANK WITH FERTILIZER. AGITATE MIX. C. INJECT THE MIXTURE WITH A HYDRAULIC INJECTION SYSTEM INTO THE UPPER (6) TO (12) INCHES OF SOIL WITH A SOIL PROBE. INJECT AT THE RATE OF ONE THIRD (1/3) GALLON AT EACH INJECTION SITE. d. THE CRITICAL ROOT ZONE AREA PLUS (2) FEET BEYOND THE CRITICAL ROOT ZONE SHALL BE INJECTED, BUT NOT BEYOND ROOT PRUNING LOCATIONS. e. FERTILIZER SHALL BE INSTALLED PRIOR TO THE INSTALLATION OF ANY AERATION SYSTEMS. f. EMPTY PRODUCT CONTAINERS SHALL BE STOCKPILED FOR INSPECTION BY THE PROJECT ARBORIST PRIOR TO DISPOSAL. 5. TRANSPLANT INOCULANT & BIOSTIMULANT. a. CONTRACTOR SHALL PROVIDE INSECTABLE MYCORRHIZAL TRANSPLANT INOCULANT ACCORDING TO MANUFACTURER'S SPECIFICATIONS AND AS RECOMMENDED BY THE PROJECT ARBORIST. INSECT INOCULANT IN (10) INCH WIDE SOIL RING AROUND THE ROOT BALL. b. INJECT THE MIXTURE WITH A HYDRAULIC INJECTION SYSTEM INTO THE UPPER (6) TO (12) INCHES OF SOIL WITH A SOIL PROBE. INJECT AT THE RATE OF ONE THIRD (1/3) GALLON AT EACH INJECTION SITE. c. EMPTY PRODUCT CONTAINERS SHALL BE STOCKPILED FOR INSPECTION BY PROJECT ARBORIST PRIOR TO DISPOSAL. 6. TRANSPLANT MAINTENANCE a. APPROXIMATELY (1) YEAR AFTER PLANTING, THE CONTRACTOR SHALL REFERTILIZE ALL TRANSPLANTS UTILIZING THE SAME PROCEDURES ABOVE. 1 1 CCP SUBMITTAL #1 Lij W NO. REVISION G. INSECTICIDE 1. NOTIFY PROJECT ARBORIST IF ANY INFESTATION IS NOTICED. 2. FOLLOW PROJECT ARBORIST'S RECOMMENDED PROCEDURES. 3. FOLLOW ALL MANUFACTURERS' RECOMMENDATIONS CONCERNING APPLICATION. READ ALL WARNING LABELS. 4. ANY PETS, AS WELL AS, THE PETS FOOD AND WATER BOWLS SHOULD BE REMOVED FROM THE AREA AND ANY SWIMMING POOLS SHOULD BE COVERED. COORDINATE WITH PROJECT ARBORIST FOR FURTHER INSTRUCTION. 5. ENSURE COMPLETE COVERAGE AND REAPPLY (2) TO (3) MONTHS (OR IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS) AFTER INITIAL APPLICATION UTILIZING SAME PROCEDURE. H. IRRIGATION 1. EVERY EFFORT SHALL BE MADE TO WATER THE PRESERVED TREES AND TRANSPLANTS. CONTRACTOR SHALL IRRIGATE BY HAND OR BY TEMPORARY IRRIGATION. 2. IRRIGATE AS REQUIRED BY PROJECT ARBORIST UNTIL PERMANENT IRRIGATION IS INSTALLED AND OPERATING. 3. UNDERGROUND IRRIGATION SHALL NOT BE INSTALLED WITHIN THE DRIP LINES OF EXISTING TREES UNLESS ROOT PROTECTION MEASURES ARE PROVIDED AND APPROVED BY PROJECT ARBORIST. I. TREE REMOVALS 1. PRIOR TO AND DURING LAND CLEARING, INCLUDING GRUBBING, ALL TREES TO BE REMOVED SHALL BE CLEARLY MARKED BY PROJECT ARBORIST WITH RED SURVEY RIBBON AT (36) INCHES MINIMUM ABOVE GRADE. 2. CONTRACTOR SHALL REMOVE ALL TREES AS SHOWN ON THE DRAWINGS AFTER THE TREE PROTECTION FENCING IS INSTALLED. 3. ALL TREES SHOWN TO BE REMOVED SHALL BE FELLED WITH A CHAIN SAW AND STUMP GROUND (6) INCHES BELOW SURFACE. ANY TREE SHOWN TO BE REMOVED THAT IS IN AN AREA WHERE COMPACTION IS CRITICAL SHALL BE FELLED WITH A CHAIN SAW AND STUMP REMOVED BY CONTRACTOR. 4. ALL WOOD AND STUMPS FROM REMOVALS SHALL BE HAULED FROM THE SITE THE SAME DAY, EXCEPT FOR TOPS. ALL TOPS ARE TO BE MULCHED AND STOCKPILED OR HAULED DIRECTLY TO MULCHED AREAS FOR PROTECTED / RELOCATED TREES IF SCHEDULING PERMITS. TOPS SHALL BE CHIPPED AND PLACED IN THE TREE PROTECTION ZONE TO A DEPTH OF (3) INCHES. ALL EXCESS WOOD CHIPS SHOULD BE HAULED OFF SITE AFTER TRANSPLANTING IS COMPLETE. 5. ALL BURN PITS IF APPLICABLE MUST BE APPROVED BY THE PROJECT ARBORIST, OWNER, AND LOCAL JURISDICTIONAL AUTHORITY. 6. TREES TO BE REMOVED THAT HAVE BRANCHES EXTENDING INTO THE CANOPY OF TREES TO REMAIN MUST BE REMOVED BY AN ISA CERTIFIED ARBORIST AND NOT BY DEMOLITION OR CONSTRUCTION CONTRACTORS. THE QUALIFIED ARBORIST SHALL REMOVE THE TREE IN A MANNER THAT CAUSES NO DAMAGE TO THE TREES AND UNDERSTORY VEGETATION TO REMAIN. 7. TREES TO BE REMOVED LOCATED WITHIN THE TREE PROTECTION ZONE SHALL BE REMOVED BY AN ISA CERTIFIED ARBORIST. THE TREES SHALL BE CUT NEAR GROUND LEVEL AND THE STUMP GROUND OUT. J. MACHINE DUG TRANSPLANTING 1. DIG TRANSPLANT -RECEIVING HOLE. 2. SET SPADE DUG ROOT BALL INTO RECEIVING HOLE (4) INCHES TO (6) INCHES ABOVE EXISTING GRADE. 3. WASH SAND OR TOPSOIL INTO AIR POCKETS BETWEEN ROOT BALL AND RECEIVING HOLE. 4. INSTALL TOPSOIL RING, (4) INCHES HIGH, (10) INCHES WIDE, AROUND PERIMETER OF ROOT BALL. MIX MYCORRHIZAL TRANSPLANT INOCULANT INTO TOPSOIL RING PER MANUFACTURERS SPECIFICATIONS. 5. INSTALL (3) INCHES OF MULCH FROM PERIMETER OF ROOT BALL TO WITHIN (6) INCHES OF TREE TRUNK. 6. COVER TOPSOIL RING WITH (1) INCH OF MULCH AND EXTEND MULCH (6) INCHES OUTSIDE PERIMETER OF ROOT BALL. 7. WATER TRANSPLANT. K. HOLDING AREA FOR TRANSPLANTS 1. HOLDING AREAS SHOULD NOT BE NECESSARY. CONSTRUCTION PHASING SHOULD BE IMPLEMENTED SO THAT TREES ARE IMMEDIATELY RELOCATED TO THEIR PERMANENT LOCATION. COORDINATE WITH PROJECT ARBORIST AS NEEDED. 2. SHOULD A HOLDING AREA BE NECESSARY, TREE PROTECTION FENCING SHALL BE INSTALLED AT THE PERIMETER OF THE ENTIRE AREA. 3. CONTRACTOR SHALL COORDINATE LOCATION AND SPECIFICATIONS OF THE HOLDING AREA WITH PROJECT ARBORIST. 4. CONTRACTOR SHALL SUPPLY TEMPORARY IRRIGATION TO THE HOLDING AREA CONSISTING OF ABOVE GROUND PVC OR POLYETHYLENE PIPE, SPRAY OR ROTOR HEADS (WITH HEAD TO HEAD COVERAGE) AND A CONTROLLER. COORDINATE WITH PROJECT ARBORIST FOR CONTROLLER SETTINGS AND ALTERNATIVE WATERING METHODS. L. TOPSOIL 1. ALL TOPSOIL SHALL BE NATURAL, FRIABLE, FERTILE, FINE LOAMY SOIL POSSESSING CHARACTERISTICS OF REPRESENTATIVE TOPSOIL IN THE VICINITY THAT PRODUCES HEAVY GROWTH. 2. TOPSOIL, PH RANGE OF (5.5) TO (7.5), (3) TO (5) PERCENT ORGANIC MATERIAL MINIMUM, FREE FROM SUBSOIL, OBJECTIONABLE WEEDS, LITTER, SODS, STIFF CLAY, STONES LARGER THAN (1) INCH IN DIAMETER, STUMPS, ROOTS, TRASH, TOXIC SUBSTANCES, OR ANY OTHER MATERIAL WHICH MAY BE HARMFUL TO PLANT GROWTH. 3. VERIFY AMOUNT STOCKPILED IF ANY, AND SUPPLY ADDITIONAL AS NEEDED FROM NATURALLY WELL -DRAINED SITES WHERE TOPSOIL OCCURS AT LEAST (4) INCHES DEEP. DO NOT OBTAIN TOPSOIL FROM BOGS OR MARSHES. 4. PROJECT ARBORIST SHALL APPROVE ALL TOPSOIL PRIOR TO PLACEMENT. M. REPAIR OF DAMAGED TREES 1. IF DAMAGE TO ANY TREE SHOULD OCCUR BY ACCIDENT OR NEGLIGENCE DURING THE CONSTRUCTION PERIOD, THE PROJECT ARBORIST SHALL APPRAISE THE DAMAGE AND MAKE RECOMMENDATIONS TO THE OWNER FOR REPAIR BY THE CONTRACTOR. 2. IF ANY TREE DESIGNATED TO BE SAVED IS DAMAGED BEYOND REPAIR OR REMOVED FROM THE SITE WITHOUT PERMISSION, THE PROJECT ARBORIST SHALL APPRAISE THE TREE AND MAKE RECOMMENDATIONS TO THE OWNER FOR REPLACEMENT BY THE CONTRACTOR. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE APPRAISED VALUE OF THE TREE, THE REPLACEMENT OF THE TREE, AND ANY FEES / PENALTIES THAT MAY BE ASSESSED TO THE OWNER BY THE LOCAL JURISDICTIONAL AUTHORITY. D5/10/22 SURVEYED: SCALE: 04/01 /21 HORIZONTAL: VERTICAL: NAD NAVD 1988 983/1991 DESIGNED: AS SHOWN AD/CH/NW DRAWN: AD/CH/NW ONE INCH DATU M CHECKED: CM AT FULL SCALE IF NOT ONE INCH BY DATE AP P R APPROVED: SCALE ACCORDINGLY r1 r\/ATIf%K1 "6-8�0. E31 A A I O 6' H CHAIN LINK FENCE. SUBMIT PRODUCT INFORMATIONco Lf) FOR APPROVAL PRIOR TO INSTALLATION. N OPOSTS SHALL BE ANCHORED SECURELY AT A MINIMUM OF 2' BELOW EXISTING GRADE N N OPLACARD SIGN: "NO TRESPASSING - PROTECTED TREES", PLACED A MAXIMUM OF 50' O.C. ALONG THE PERIMETER U OF TREE PROTECTION FENCING; OR ON EACH SIDE OF THE FENCING IF LESS THAN 50' IN LENGTH INSTALLATION NOTES: A. PLACE TREE PROTECTION FENCING AT THE OUTER LIMITS OF THE CRITICAL ROOT ZONE (CRZ). THE CRZ IS DRIPLINE ESTABLISHED AT A DISTANCE OF 1.25' IN RADIUS (TYP.) MEASURED PER 1" OF TREE TRUNK DIAMETER AT BREAST HEIGHT (DBH - MEASURED AT 4.5' ABOVE EXISTING GRADE). INSTALL THE TREE PROTECTION FENCING RADIALLY ALONG THE CRZ AS SHOWN IN THE ELEVATION AND PLAN VIEW DRAWING. FOR EXAMPLE: A 12" DBH TREE WOULD HAVE A 15.0' TREE PROTECTION FENCE RADIUS INSTALLED AROUND THE TREE. B. POSTS SHOULD BE DRIVEN INTO THE GROUND TO A DEPTH OF 1/3 OF THE HEIGHT OF THE POST. FOR EXAMPLE, A 6' POST SHOULD BE SET AT LEAST 2' INTO THE GROUND. C. SPACE POSTS EVERY 6' (MIN.) TO 8' (MAX.). D. SECURE FENCING TO POST PER MANUFACTURER'S SPECIFICATIONS. TREE PROTECTION FENCING SCALE: N.T.S. CITY OF RENTON TREE PROTECTION MEASURES NOTES (RMC 4-4-130.H.9. Protection Measures During Construction: Protection measures in this subsection shall apply for all trees that are to be retained on site and off site. Off -site trees containing drip lines that encroach onto the site under construction shall be considered protected trees unless it is determined the abutting property owner is in compliance with subsection C of this Section, Allowed Tree Removal Activities. All of the following tree protection measures shall apply: a. Construction Storage Prohibited: The applicant may not fill, excavate, stack or store any equipment, dispose of any materials, supplies or fluids, operate any equipment, install impervious surfaces, or compact the earth in any way within the area defined by the drip line of any tree to be retained. b. Fenced Protection Area Required: Prior to development activities, the applicant shall erect and maintain six-foot (6) high chain link temporary construction fencing around the drip lines of all retained trees or at a distance surrounding the tree equal to one and one -quarter feet (1-1/4') for every one inch (1") of trunk caliper, whichever is greater, or along the perimeter of a tree protection tract. Placards shall be placed on fencing every fifty feet (50') indicating the words, "NO TRESPASSING - Protected Trees," or on each side of the fencing if less than fifty feet (50'). Site access to individually protected trees or groups of trees shall be fenced and signed. Individual trees shall be fenced on four (4) sides. In addition, the applicant shall provide supervision whenever equipment or trucks are moving near trees. c. Protection from Grade Changes: If the grade level adjoining to a tree to be retained is to be raised, the applicant shall construct a dry rock wall or rock well around the tree. The diameter of this wall or well must be equal to the tree's drip line. d. Impervious Surfaces Prohibited within the Drip Line: The applicant may not install impervious surface material within the area defined by the drip line of any tree to be retained, unless otherwise approved by the City. (Ord. 5958, 12-9-2019) e. Restrictions on Grading within the Drip Lines of Retained Trees: The grade level around any tree to be retained may not be lowered within the greater of the following areas: (i) the area defined by the drip line of the tree, or (ii) an area around the tree equal to one and one-half feet (1-1/2') in diameter for each one inch (1") of tree caliper. A larger tree protection zone based on tree size, species, soil, or other conditions may be required. (Ord. 5676, 12-3-2012) f. Mulch Layer Required: All areas within the required fencing shall be covered completely and evenly with a minimum of three inches (3") of bark mulch prior to installation of the protective fencing. Exceptions may be approved if the mulch will adversely affect protected ground cover plants. (Ord. 5676, 12-3-2012) g. Monitoring Required during Construction: The applicant shall retain a certified arborist or licensed landscape architect to ensure trees are protected from development activities and/or to prune branches and roots, fertilize, and water as appropriate for any trees and ground cover that are to be retained. h. Alternative Protection: Alternative safeguards may be used if determined to provide equal or greater tree protection. (Ord. 5676, 12-3-2012; Ord. 5841, 6-12-2017) CITY OF R RENTON VASOF Planning/Building/Public Works Dept. OF WAS&, a\ N GAO �CJ. Q' co 2 0 o � F � IJJ Q^ �� O 22011619 �gNOS CPI? IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNINGN% -- IL W Aot&DEVELOPMENT ENGINEERING amorganroth N . -- IL %jl 05/13/2025 yqi 05/13/2025 600 SW 10TH PARKING LOT TREE INVENTORY NOTES AND DETAILS DATE: 03/26/2024 FIELDBOOK: PAGE: L-201 SHEET: 24 OF: 27 r N J H H r N n I- O fJn V Z_ n 2 O U) O (0 O N O )sENECA IAVSW 0 (R.O.W. VAR( S) w I (PUBLIC AS HAL ROAD) Uj (CURB WITH V RIES) O J Z ^Q I..L 2 O >r V ) O I I I I 1 1Al 1 1 1 1 1 1 1 1 1 1 1 1' 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 128-5811 LILII1 I I �I I IIIII IIIIIIIIII I_�I � IIil1 III I�I�;I;I; II I I LATERAL PIPE SHOWN FOR CLARITY. LATERAL III I I I PIPE TO BE INSTALLED IN GREEN SPACE 6" I FROM B.O.C. OR PROPERTY LINE (TYP.) I (III 1I I I i1i il� ,I 1 (III 25.15�a��oveeeo eeeeoeoeeo'eooeo 1 ■79 1 I Ie e e o e o e o 0 o e o e e e o e e o e o Q IIII eoeeoeoeaeooe ----_ 300 11 ■34 1 IIIIIIIIII I i 1 1 - I e p e e o o e o e o o e o e e o e o 1 ' I II;I;I;I;I;Iu EI - - - _ ► II - 12 Q.95 ----- I I 11 (IIIIIIII C6 I I C7 I I (III II 1;1;111;1 1Y2"30.4 III i1Y2"39.7 II I C8 I I (III t I I I`I I III I I I I 1Y2"42.7 1111111i111� I I I I I I I I I I I I I II II I I IIIII IIIII II IIIi i l l Jl 'l l l 'l 'C5, I /I2=•12 6 r 'r 1 Y2" 8. 8 I-W , 1 _III I 111 Illlll (III IIIIIII�IIIIi I I I I lllllllil 1111111 11I 26.461 II IIIII I I I I I 111111111111 , 2.41 III III '' 1111111'11111 I Illlll IIIII 'Ill I (;III I;II C9 e e e o o e o e o o e o e e o e o e e e e o e e o e e e e l l I;I �0.96 eoeeoeeoeoeeoeoeeoeeeeoeeoee l Illll 1 ovoeooeoe oeooeoeooeoeeol I 1 �I I; I;I;III;I;I _ -- -- -- -- -- I I I-- 1 ■34 looeoeeoeo eoeoC=C=_ epee 1 I 1 " -� 1Y2"2 5111 1 34 1 1 ,IIIII III I I I I �\ \ I I I t II 1 1 (;I�I�I�II 11II II I I111I ® °'- - - -AF i1 - 1 11111111II i I I I I I11 �� I O- ■- eoe I - - I I I I I �■7 3 e- oeo F-■ .7 I IIIIIIIIf I I I I I IIIII III APPROXIMATE LOCATION OF EXISTING APPROXIMATE LOCATION OF EXISTING 1 1 1 1 1 I1 1 IRRIGATION MAINLINE; ASSUMED 2" SCH 40 PVC IRRIGATION MAINLINE; ASSUMED 2" SCH 40 PVC115.0' ------- `n, FIELD VERIFY LOCATION AND TIE INTO EXISTING FIELD VERIFY LOCATION AND TIE INTO EXISTING MAINLINE FOR SYSTEM MODIFICATIONS. MAINLINE FOR SYSTEM MODIFICATIONS. 11111111111 I I I POC, BACKFLOW PREVENTOR, MASTER VALVE, AND FLOW SENSOR SHOWN SCHEMATICALLY. CONTRACTOR TO TAP (IIIIIIIIII az I I I I Y 1 1 1 1 1 1 1 1 OFF OF DOMESTIC LINE AND COORDINATE FINAL LOCATION WITH OWNER/ARCHITECT. 1 1 1 i •' i 1' C (III Poc r 1111 I I I BF 1Y2" 91.74 i i 1 i I RAIN SENSOR AND CONTROLLER SHOWN SCHEMATICALLY. CONTRACTOR TO COORDINATE FINAL LOCATION WITH OWNER/ARCHITECT. 1 I I I I III I I I I I I I 1 1 o CONTRACTOR TO PROVIDE 110/120V, SINGLE PHASE POWER TO CONTROLLER. 1 1 1 1 1 I l I I III 111 11 1 11 111 I CONTRACTOR TO PROVIDE CONNECTION FROM CONTROLLER TO FLOW SENSOR. T I I I l l 1 1 1 1 1 1 1 1 1 1 1 AVOID OVERHEAD OBSTRUCTIONS AND OVERSPRAY ASSOCIATED WITH RAIN SENSOR. IIIII 11 Illlll 11111 I IIIII I #IIIII IIIII IIIII II i 1 1 1 1 1 1 1 1 1 MAINLINE AND VALVES SHOWN FOR CLARITY. 1 1 1 1 1 1 1 IIIIIII III1 l 10.521 MAINLINE AND VALVES TO BE INSTALLED IN ( I I I 19-89GREEN SPACE 6" FROM B.O.C. (TYP.) I I I I I II'I'l 11111111111.... .................. ............... . IIIII 1 II I I I I I 3.62 I ( I I I II;I;I;II;I;I I I I I I I I I I 111 I I I I• I, I, I I I I I I I ' I I I I I I I I I I I 111111111111 o t I I Illlll- - I I I I I I I I I I I N I I I I I 1111111I11111 v I,I,J, _ ' j IIIII 111 I I I 2" I 301111951 11111111111 I 11 III �I� I I �� 11 I 11 ;I 13, I; �29.21 ; I I[L I I 1I 1II 1 , C10 2" 1 .87 1 1 1 1 1 1 1 .88 I I I I 1 1 1 1 1 1 1 r �2" 1 Y2" 34.6 2I I 1 I - - I I � C21 I ; ; I ; I FIELD VERIFY LOCATION OF EXISTING 1I 1%" . 36 1 11�111I LATERAL PIPE, TIE INTO EXISTING AND vv 1/2 3 .2 11 T 1. 1, EXTEND TO NEW BUBBLER LOCATIONS SHOWN lull 13.31 111'2„Illlll~ 12 1 Z C 11 1 I I 1 I 1 I I I I I- 1 1 � � � � � • �> Y2" 218.4 ' I 1 ' I 1 I 1 1 1 I I-- •� 1 1 I 1 1 -- cw� ' -/ I 11�111111 111 0 � � � I _ II; I; I; 1 I 1 I 11 I 1 I l �I I I � I � � � �'• �= i� (w)' i ' �� 131 I1I1 � � I I �- 11111111 3 1 .21 111 � - I � II I I I I I II I��I ' I 1111111111 I I I I, III I� �� I 1 .� I I� L=� i�w� � II 1 11 11 11 11 1 1111 1 1 111 5.35 I I FIELD VERIFY LOCATION OF EXISTING 11i1 11 11 11 11 1 11 11 , C11 1 1 1 i I LATERAL PIPE; TIE INTO EXISTING AND f EXTEND TO NEW BUBBLER LOCATIONS SHOWN - ' T I 4!t1111 �I 111,1 ��� 2"77 I1I�I'I'liiiii i i i ---� ( I I I I I I I I I I I I I I IIIIIIIIIIIIIIIIIII I I ,(,III I Illlll � (IIIIIIIIII I II I IIIIIIIIIIIIIIIIIII I I I Ili'i'illi'i' I PIPE SLEEVES TYP. I (IIIIIIIIII I I 1111111111111 I I M LO SYMBOL DESCRIPTION QTY PRECIP PSI GPM COST TOTAL N IIIIIIIIIIIIIIIIIIIII SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY O I I I I I I I I I I ONE OR MORE DRIP EMITTERS PER PLANT, WITH DRIP TUBING EITHER 71,049 SF 0.45 in/h 25 327 N IIIIIIIIIIIIIIIIIIIII ABOVE OR BELOW GRADE. 90% OR LESS FOLIAGE COVERAGE OF THE N I I I I I I I I PLANTED AREA. SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY RAIN BIRD XCZ-1150-LCS B HIGH FLOW CONTROL ZONE KIT, FOR LARGE COMMERCIAL DRIP ZONES. 11 1-1/21N. PEB GLOBE VALVE WITH SINGLE 1-1/21N. PRESSURE REGULATING 40PS1 QUICK -CHECK BASKET FILTER. FLOW RANGE: 15-62 GPM. Q RAIN BIRD MDCFCAP 35 DRIPLINE FLUSH VALVE CAP IN COMPRESSION FITTING COUPLER. RAIN BIRD OPERIND ® DRIP SYSTEM OPERATION INDICATOR, STEM RISES 61N. FOR CLEAR 11 VISIBILITY WHEN DRIP SYSTEM IS CHARGED TO A MINIMUM OF 20PS1. INCLUDES 161N. OF 1/41N. DISTRIBUTION TUBING WITH CONNECTION FITTING PRE -INSTALLED. co SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY RAIN BIRD 7 1 O O 1-1/21N. BRASS QUICK -COUPLING VALVE, WITH CORROSION -RESISTANT O STAINLESS STEEL SPRING, METAL COVER, AND 1-PIECE BODY. O RAIN BIRD PEB 1-1/2" M 11N., 1-1/21N., 21N., 31N. PLASTIC INDUSTRIAL MASTER VALVES. LOW FLOW 1 OPERATING CAPABILITY, GLOBE CONFIGURATION. N BF WATTS LF909M1 1-1/2" 1 LEAD FREE REDUCED PRESSURE BACKFLOW PREVENTER. RAIN BIRD ESPLXME2-LXMMSS TR 12 STATION TRADITIONALLY -WIRED, COMMERCIAL CONTROLLER. 1 J INDOOR/OUTDOOR, PLASTIC WALL -MOUNT ENCLOSURE. INSTALL IN LXMMSS STAINLESS STEEL CABINET. RAIN BIRD WR2-RFC 1 WIRELESS RAIN AND FREEZE SENSOR COMBO, INCLUDES 1 RECEIVER AND 1 RAIN/FREEZE SENSOR TRANSMITTER. RAIN BIRD UFS-100 FS 11N. ULTRASONIC FLOW SENSORS, WITH GLASS FILLED NYLON BODY. 1 OPERATING RANGE .3 GPM-50 GPM. SIZE FOR FLOW NOT ACCORDING TO PIPE SIZE. POC POINT OF CONNECTION 1 1/2" 1 IRRIGATION LATERAL LINE: PVC SCHEDULE 40 3,111 L.F. IRRIGATION MAINLINE: PVC SCHEDULE 40 2,356 L.F. O PIPE SLEEVE: PVC SCHEDULE 40 1,707 L.F. O Valve Callout N # Valve Number n/ #'# Valve Flow VALVE SCHEDULE NUMBER MODEL SIZE TYPE GPM WIRE PSI PSI @ POC PRECIP C1 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 28.44 1,048 35.0 57.6 0.45 in/h C2 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 31.21 1,065 31.4 55.4 0.45 in/h C3 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 9.74 1,172 34.0 50.8 0.45 in/h C4 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 26.46 1,053 33.3 53.7 0.45 in/h C5 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 8.38 954.6 32.8 48.9 0.45 in/h C6 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 30.44 874.5 34.8 56.4 0.45 in/h C7 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 39.71 652.6 33.2 56.5 0.45 in/h C8 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 42.72 435.3 34.4 53.6 0.45 in/h C9 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 11.46 203.2 44.3 60.3 0.45 in/h C10 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 34.63 184.6 33.8 49.9 0.45 in/h C 1 1 RAIN BIRD XCZ-150-LCS 1-1/2" SHRUB AREA FOR DRIP EMITTERS - MEDIUM DENSITY 27.09 857.9 32.6 54.5 0.45 in/h Common Wire 2,356 CRITICAL ANALYSIS Generated: 2024-09-24 08:59 P.O.C. NUMBER: 01 Water Source Information: FLOW AVAILABLE Point of Connection Size: 1 1/2" Flow Available 46.59 GPM PRESSURE AVAILABLE Static Pressure at POC: 80 PSI Pressure Available: 80 PSI DESIGN ANALYSIS Maximum Station Flow: 42.72 GPM Flow Available at POC: 46.59 GPM Residual Flow Available: 3.87 GPM Design Pressure: 25 PSI Friction Loss: 13.0 PSI Fittings Loss: 1.3 PSI Elevation Loss: 0 PSI Loss through Valve: 5 PSI Pressure Req. at Critical Station: 44.3 PSI Loss for Fittings: 0.02 PSI Loss for Main Line: 0.2 PSI Loss for POC to Valve Elevation: 0 PSI Loss for Backflow: 11.9 PSI Loss for Master Valve: 3.9 PSI Critical Station Pressure at POC: 60.2 PSI Pressure Available: 80 PSI Residual Pressure Available: 19.8 PSI I ' w) 1 CCP SUBMITTAL #1 D5/10/22 SURVEYED:04/01/21 SCALE: VERTICAL: NAVD 1988 w HORIZONTAL: NAD 1983/1991 DESICNED:AD/CH/NW AS SHOWN FIELD VERIFY LOCATION OF EXISTING DRAWN: AD/CH/NW ONE INCH DATUM 13.59 LATERAL PIPE; TIE INTO EXISTING AND CHECKED: CM AT FULL SCALE EXTEND TO NEW BUBBLER LOCATIONS SHOWN NOT ONE INCH N 0. REVISION BY DATE AP P R APPROVED: SC ALE ACCORDINGLY GRAPHIC SCALE IN FEET 0 20 40 80 CITY OF R RENTON VASOF Planning/Building/Public Works Dept. OF WAS& a\PN GjO ��''>, �- (0 U�\ �Q O 22011619 ��Q �G) 4gNOS C APB P O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J cD CURRENT PLANNING Z DEVELOPMENT ENGINEERING amorganroth 05/13/2025 yqi 05/13/2025 Q 2 DATE: 600 SW 10TH PARKING LOT 0OOK: 024 O r FlELDBOK: PAGE: IRRIGATION PLAN DRAWING NO: U1 L-300 O SHEET: 25 OF: 27 O 0 N N O i W NOTES O 1. FOR WIRE SIZES NO. 14, 12, AND 10, ALL CONNECTIONS IN VALVE BOXES ONLY. 2. INSTALL SPEARS DS-100 DRI-SPLICE CONNECTORS WITH DS-300 SEALANT. �J v SLIP BASE SOCKET OVER END OF Z STEP 1 WIRES i STRIP WIRES APPROX. 1" FROM ENDS - r/ TWIST ENDS TOGETHER Q STEP 2 ---- APPLY SEALER TO OUTSIDE OF SEALING PLUG - FILL CAVITY WITH SEALER PUT CRIMP SLEEVE OVER WIRE ENDS - CRIMP SLEEVE AND CUT OFF EXCESS WIRE O PULL BASE SOCKET OVER WIRE END / STEP 3� AS FAR AS POSSIBLE PUSH SEALING PLUG INTO BASE SOCKET STEP 4 PUSH WIRES TO END OF BASE SOCKET TO O ASSURE COMPLETE SEALING OF CONNECTION C) co DRI-SPLICE TYPE WIRE CONNECTOR 1 IRRIGATION WIRE CONNECTION SCALE: N.T.S. PERMANENTLY NOTCH OR OTHERWISE MARK HARDSCAPE WHERE SLEEVE OCCURS HARDSCAPE, TYPICAL FINISHED 12" MIN. GRADE 24" MIN. FOR ado LATERALS 30" MIN. FOR MAINLINES KA SCH. 40 PVC J BACKFILL WITHIN 3" OF SLEEVE SHALL BE PIPE SLEEVE, FREE OF ROCKS AND STONES LARGER SIZE NOTED ON THAN 1/4" DIA. IF ROCK CANNOT BE PLANS REMOVED FROM EXCAVATED SOIL, PROVIDE CLEAN SAND BEDDING. 1 MAINLINE AND LATERAL PIPE SLEEVING SCALE: N.T.S. NOTES: 1. ALL WIRES TO BE INSTALLED PER LOCAL CODE. TAPE AND BUNDLE WIRES EVERY 7'. PROVIDE EXPANSION COIL AT EACH WIRE CONNECTION IN VALVE BOX (WRAP AROUND 1/2" O PIPE 15 TIMES). 2. COMPACT SOIL AROUND VALVE BOX TO SAME DENSITY AS ADJACENT UNDISTURBED SOIL. 3. ALL THREADED PVC JOINTS SHALL BE WRAPPED WITH TEFLON TAPE. SCH 80 FEMALE ADAPTER REINFORCED PLASTIC AND NIPPLE ACCESS BOX W/ SCH 80 PVC THREADED COVER UNION AND FITTINGS, TYP. Y2" REVEAL SURFACE MULCH PER PLANS 1— WIRE CONNECTORS BRASS BALL VALVE / BRICK FOR FOOTING, ONE AT EACH CORNER IT CONTROL/ COMMON WIRES PVC LATERAL ELECTRIC REMOTE CONTROL VALVE (OR DRIP ZONE CONTROL KIT), SIZE AND MODEL AS NOTED ON PLANS Ki 12" DEEP (3/4" 0) GRAVEL SUMP ELECTRIC REMOTE CONTROL VALVE SCALE: N.T.S. X SCH. 80 PVC MAINLINE FITTING �l NOTES: 1. SELECT BACKFILL SHALL BE SAND OR SOIL FREE OF ROCKS AND STONES LARGER THAN 1/4" DIA. 2. BACKFILL MATERIAL SHALL BE WATERED IN AND COMPACTED TO DENSITY OF ADJACENT UNDISTURBED SOIL. -FINISHED GRADE DETECTABLE MARKING TAPE 1 EXCAVATED SOIL, 12" MIN. REPLACED AND PVC LATERAL/ - COMPACTED DRIP SYSTEM 3" MIN. I — SELECT BACKFILL HEADER PIPE ALL LATERAL PIPE SIDES FINISHED GRADE 8�� ,,��j DETECTABLE MAINLINE MARKING TAPE 18., ,x EXCAVATED SOIL, PVC MAINLINES MIN. /j/��, REPLACED AND AND LOW COMPACTED VOLTAGE SAND BEDDING COMMON / CONTROL CONTROL WIRES WIRES MIN MAINLINE PIPE I I I I I- 3"MIN. - SIDES AND TOP OF PIPE PIPE TRENCHING AND BACKFILL - MAINLINE, LATERALS, AND MARKING TAPE SCALE: N.T.S. - II LOOP, BUNDLE, AND LABEL SPARE WIRES THAT ARE TO CONTINUE, AS OCCURS 1/2" WIRE CLOTH GOPHER PROTECTION SCREEN, WRAP 6" UP SIDES (2) 6x2x16 CONCRETE BLOCK CAPS, ONE ON EACH SIDE OF BOX L41 �16 J BOX RECTANGULAR VALVE BOX AND COVER; HEAD BRAND "J BOX" ON LID WITH 2" HIGH LETTERS 1/2" REVEAL — FINISHED GRADE I� SPARE WIRES THAT ARE TO TERMINATE AT THIS BOX: COIL 30" LENGTH AND I.D. TAG WIRES TO CONTROLLER PVC MAINLINE, SEE PLAN FOR DETAILS IRRIGATION WIRING JUNCTION BOX SCALE: N.T.S. TREE BUBBLER SCALE: N.T.S. OBUBBLER PER LEGEND - 2 PER TREE O2 MULCH 0 FINISH GRADE/TOP OF MULCH 0 UV RADIATION RESISTANT 1/2-INCH PVC SCH 80 NIPPLE (LENGTH AS REQUIRED) 0 1/2-INCH FEMALE NPT x 0.490-INCH BARB ELBOW O6 SWING PIPE, 12-INCH LENGTH 07 PVC LATERAL PIPE Og 1/2-INCH MALE NPT x .490-INCH BARB ELBOW O9 SCH 40 TEE OR ELL 10 EDGE OF ROOTBALL 11 PVC LATERAL LINE - 3/4" t L c L c L 0 t"J 1 CCP SUBMITTAL #1 05/10/21 SURVEYED: 04/01 /21 DESIGNED: AD/CH/NW DRAWN: AD/CH/NW w CHECKED: CM NO. REVISION BY DATE APPR APPROVED: Ld SUBSURFACE DRIPLINE CONNECTION SCALE: N.T.S. FLUSH VALVE SCALE: N.T.S. DRIPLINE LAYOUT SCALE: N.T.S. SCALE: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M 10 TOP OF MULCH O2 FINISH GRADE O3 DRIP LINE PER PLAN 40 INSERT TEE OR ELBOW O5 SCH. 80 PVC NIPPLE (LINE SIZE) OSCH. 40 PVC TEE (SST) OSCH. 40 PVC SUPPLY HEADER (SIZE PER PLAN) 10" ROUND PLASTIC VALVE BOX OWITH LOCKABLE LID, "CARSON" OR APPROVED EQUAL FINISH GRADE - TOP OF VALVE BOX TO O2 BE 2" ABOVE FINISH GRADE IN PLANTER AREAS O3 DRIP EXHAUST HEADER OBALL VALVE, LINE SIZE 3' COILED LENGTH OF LINE OSIZE FLEX HOSE. SOLVENT WELD TO VALVE O6 RED BRICK TYPICAL, 3 REQUIRED 07 6" DEEP LAYER OF PEA GRAVEL 11) FLUSH VALVE OSCH. 40 PVC EXHAUST HEADER 03 SCH. 40 PVC TEE OR ELL OCOMPRESSION ADAPTER 05 DRIP LINE 06 AIR RELIEF VALVE AT HIGH POINT OF SYSTEM (WHEN INDICATED ON PLANS) 07 SCH. 40 PVC SUPPLY HEADER 08 CONTROL VALVE Og TREE ROOT BALL (WHERE OCCURS IN DRIP AREA) 10 RAINBIRD PC-07 EMITTERS (3) OR EQUAL, WITH DIFFUSER CAPS, INSERTED IN DRIP LINE AND GENERALLY SPACED EVENLY AROUND TREE NEAR EDGES OF ROOT BALL (WHERE OCCURS) NOTE: SET DRIP LINES 3"-6" AWAY FROM HARDSCAPE %+ 0CITY OF RENTON Planning/Building/Public Works Dept. C'7 LO N 0 0 N N All r N Q J OF WASy1 C,\pN G40 �C�'J, Q co ad 12 O H ��Q O 22011619 1�_*Q ZgNOSCAPI(--P O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J CURRENT PLANNING � Z amorganroth DEVELOPMENT ENGINEERING �' 05/13/2025 yqi 05/13/2025 Q DATE: 600 SW 10TH PARKING LOT FIELDBOOK: 0024 OK: PAGE: IRRIGATION DETAILS DRAWN NO: 0 SHEET: 26 OF: 27 /O t3.J a z J o GENERAL IRRIGATION SPECIFICATIONS NGENERAL A. QUALIFICATIONS OF IRRIGATION CONTRACTOR 1. ALL WORK SHOWN ON THESE PLANS SHALL BE PERFORMED BY A SINGLE IRRIGATION CONTRACTING FIRM SPECIALIZING IN IRRIGATION SYSTEMS. SEE THE IRRIGATION PLAN FOR 0 SPECIFIC EQUIPMENT AND SYSTEM LAYOUT. W 2. THE IRRIGATION CONTRACTOR MUST HAVE ON ITS STAFF A LICENSED IRRIGATION INSTALLER, AS REGULATED BY THE APPROPRIATE LOCAL JURISDICTION. A LICENSED IRRIGATION INSTALLER SHALL BE PRESENT AT THE PROJECT SITE AT ALL TIMES AS WORK IS IN PROGRESS. THE OWNER MAY DEMAND THAT WORK STOP UNTIL THE CONTRACTOR PROVIDES FOR A LICENSED IRRIGATION INSTALLER TO BE PRESENT AT THE PROJECT SITE AND SUPERVISING ALL IRRIGATION WORK. O 3. A LIST OF SUCCESSFULLY COMPLETED PROJECTS OF THIS TYPE, SIZE AND NATURE MAY BE �J REQUESTED BY THE OWNER FOR FURTHER QUALIFICATION MEASURES. v B. SCOPE OF WORK z 1. WORK COVERED BY THESE SECTIONS INCLUDES THE FURNISHING AND PAYMENT OF ALL N MATERIALS, LABOR, SERVICES, EQUIPMENT, LICENSES, TAXES, FEES, AND ANY OTHER LL ITEMS THAT ARE NECESSARY FOR THE EXECUTION, INSTALLATION AND COMPLETION OF Q ALL WORK, SPECIFIED HEREIN AND/OR SHOWN ON THE IRRIGATION PLANS, NOTES, AND n DETAILS. 2. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE LAWS, CODES AND REGULATIONS REQUIRED BY AUTHORITIES HAVING JURISDICTION OVER SUCH WORK, O INCLUDING ALL INSPECTIONS AND PERMITS REQUIRED BY FEDERAL, STATE AND LOCAL AUTHORITIES IN SUPPLY, TRANSPORTATION AND INSTALLATION OF MATERIALS. IN CASE OF CONFLICT BETWEEN THESE PLANS AND LOCAL AND/OR STATE CODES, CODES SHALL PREVAIL. U) 3. THE INTENT OF THE IRRIGATION SYSTEM IS TO PROVIDE 100% COVERAGE OF ALL LANDSCAPE AREAS. THE IRRIGATION PLAN IS GENERALLY DIAGRAMMATIC; COORDINATE CD IRRIGATION INSTALLATION WITH UTILITY INSTALLATIONS. ACTUAL LOCATION OF CONTROLLER, BACKFLOW DEVICE, PIPING, VALVES, SPRAY HEADS, DRIP IRRIGATION, AND RELATED EQUIPMENT MAY NEED TO BE ADJUSTED BASED ON ACTUAL SITE CONDITIONS. 4. FOR CLARITY PURPOSES, SOME IRRIGATION LINES AND EQUIPMENT ARE SHOWN IN HARDSCAPE AREAS WITHOUT ACCESS SLEEVES; THESE LINES SHALL BE INSTALLED IN A COMMON TRENCH OR AT THE BACK OF CURB IN LANDSCAPE AREAS. MINOR FIELD ADJUSTMENTS SHALL BE MADE AT NO ADDITIONAL COST TO THE OWNER. PRODUCTS A. ALL MATERIALS SHALL BE NEW AND WITHOUT FLAWS OR DEFECTS OF ANY TYPE AND SHALL BE THE BEST OF THEIR CLASS AND KIND. ALL MATERIALS SHALL HAVE A MINIMUM GUARANTEE OF ONE YEAR AGAINST MATERIAL DEFECTS OR DEFECTIVE WORKMANSHIP. ALL MATERIALS SHALL BE OF THE BRANDS AND TYPES NOTED ON THE DRAWINGS OR AS SPECIFIED HEREIN, OR APPROVED EQUAL. THE CONTRACTOR MUST FIRST OBTAIN APPROVAL FROM THE IRRIGATION DESIGNER FOR AN 'APPROVED EQUAL' BEFORE INSTALLING SUCH MATERIALS IN THE FIELD, OR THE CONTRACTOR MAY BE REQUIRED TO REPLACE SUCH MATERIALS AT HIS OWN COST. B. BACKFLOW PREVENTION DEVICES SHALL BE OF THE SIZE AND TYPE INDICATED ON THE DRAWINGS. INSTALL BACKFLOW PREVENTION UNITS IN ACCORDANCE WITH IRRIGATION CONSTRUCTION DETAILS AND ALL APPLICABLE STATE AND LOCAL CODES AND ORDINANCES. C. PIPING 1. PRESSURE SUPPLY LINES, DOWNSTREAM OF THE POINT -OF -CONNECTION: a. SCHEDULE 40 PVC FOR ALL PIPE 1-1/2" OR LESS b. CLASS 315 PVC FOR ALL PIPE 2" TO 2-1/2" c. CLASS 200 PVC, GASKETED, FOR ALL PIPE 3" AND LARGER 2. SLEEVING AND NON -PRESSURE LATERAL LINES (DOWNSTREAM FROM VALVES): SCH 40 PVC 3. FITTINGS: SCH. 40 PVC, EXCEPT AS NOTED OTHERWISE. D. VALVES AND DRIP VALVE ASSEMBLIES: TYPE AND SIZE AS NOTED ON PLANS. EACH VALVE SHALL BEAR A PRE -MANUFACTURED, NUMBERED WATERPROOF TAG BEARING A NUMBER CORRESPONDING TO ITS VALVE SEQUENCE OF OPERATION ON THE CONTROLLER. THE OPERATION SEQUENCE SHALL MATCH THAT AS SHOWN ON THE PLANS. E. QUICK COUPLERS, BALL VALVES, AND GATE VALVES: TYPE AND SIZE PER PLANS. F. VALVE BOXES: TYPE AND SIZE AS NOTED ON DETAILS. ALL VALVES BOXES SHALL BE LOCKING BOLT -DOWN TYPE, FURNISHED WITH LIDS AND BOLTS. BOXES SHALL BE OF A SIZE TO CONTAIN THE ENTIRE VALVE AND/OR VALVE ASSEMBLY. THE VALVE BOX LID SHALL HAVE THE VALVE STATION NUMBER HEAT -BRANDED INTO THE LID WITH 2" HIGH LETTERS. G. FIXED SPRAY HEADS AND ROTORS: PLASTIC BODY POP-UP, WITH A REMOVABLE PLASTIC SPRAY NOZZLE. EXACT TYPE, MODEL, AND NOZZLE SHALL BE AS INDICATED ON PLANS. H. INTEGRAL EMITTER DRIP TUBING: TUBING MODEL AND FLOW RATE AS NOTED ON PLANS, WITH INTEGRAL EMITTERS WELDED TO THE INSIDE WALL OF THE TUBING AS AN INTEGRAL PART OF THE TUBING ASSEMBLY. I. AUTOMATIC CONTROLLER: TYPE AND MODEL PER PLANS. PROVIDE VANDAL -PROOF ENCLOSURE FOR ALL EXTERIOR INSTALLATIONS. PROVIDE LINE -VOLTAGE DISCONNECT SWITCH WITH GROUND FAULT PROTECTION. J. WIRING: 24 VOLT VALVE WIRE SHALL BE A MINIMUM OF #14 GAUGE, U.F. APPROVED FOR DIRECT BURIAL, SINGLE CONDUCTOR IRRIGATION WIRE. EACH CONTROLLER SHALL HAVE A DIFFERENT COLOR STATION AND COMMON WIRE. 1. STATION WIRE -ANY COLOR EXCEPT WHITE OR BLUE 2. COMMON WIRE -WHITE 3. EXTRA COMMON WIRES - BLUE K. WIRE SPLICES: WIRE SPLICES SHALL BE ENCASED IN A WATERPROOF COMPOUND OR GEL. ALL FIELD SPLICES SHALL BE LOCATED IN A 6 INCH ROUND VALVE BOX. L. RAIN SENSOR: TYPE AND MODEL PER PLANS. METHODS A. THIS DESIGN IS DIAGRAMMATIC. ALL PIPING, VALVES, AND OTHER EQUIPMENT SHOWN WITHIN PAVED AREAS OR OUT OF PROPERTY BOUNDARIES ARE FOR DESIGN CLARIFICATION ONLY, AND SHALL BE INSTALLED IN PLANTING AREAS WITHIN THE PROPERTY LINES OR LIMITS INDICATED ON PLAN. THE IRRIGATION CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL ABOVE -GRADE IRRIGATION EQUIPMENT WITH THE OWNER'S AUTHORIZED REPRESENTATIVE PRIOR TO INSTALLATION, OR IRRIGATION CONTRACTOR MAY BE REQURED TO MOVE SUCH ITEMS AT HIS OWN COST. ENSURE FIELD COORDINATION IS MADE EARLY ON IN THE CONSTRUCTION PHASE SO PLACEMENT LOCATION IS CORRECT. B. THE IRRIGATION CONTRACTOR SHALL MEET WITH THE OWNER'S REPRESENTATIVE PRIOR TO COMMENCEMENT OF WORK, AND SHALL OBTAIN ALL ENGINEERING, LANDSCAPE, AND OTHER APPLICABLE PLANS & DOCUMENTS. THE CONTRACTOR SHALL THOROUGHLY REVIEW THE PLANS AND REPORT ANY CONFLICTS OR DISCREPANCIES TO THE LANDSCAPE ARCHITECT AND OWNER'S REPRESENTATIVE IMMEDIATELY. C. THE IRRIGATION CONTRACTOR SHALL NOT WILFULLY INSTALL THE IRRIGATION SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT UNKNOWN OBSTRUCTIONS, GRADES OR DIMENSIONS EXIST THAT MIGHT NOT HAVE BEEN CONSIDERED IN THE ENGINEEERING. SUCH OBSTRUCTIONS OR DIFFERENCES SHALL BE BROUGHT TO THE ATTENTION OF THE IRRIGATION DESIGNER. IN THE EVENT THAT THIS NOTIFICATION IS NOT PERFORMED, THE IRRIGATION CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS AND NECESSARY COSTS. D. SEE UTILITY PLANS FOR IRRIGATION POINTS OF CONNECTION (TAP) AND DOMESTIC WATER SUPPLY. E. THE IRRIGATION CONTRACTOR SHALL PAY ANY AND ALL FEES AND PERMITS ASSOCIATED WITH THE INSTALLATION OF THE IRRIGATION SYSTEM. F. AT LEAST SEVEN DAYS BEFORE BEGINNING WORK, CONFIRM THE STATIC WATER PRESSURE IS AT LEAST 55 PSI AND LESS THAN 70 PSI. IF STATIC WATER PRESSURE IS OUTSIDE OF THE STATED RANGE, DO NOT PROCEED WITHOUT FIRST NOTIFYING THE IRRIGATION DESIGNER AND OWNER IN WRITING, AND OBTAINING SUBSEQUENT DIRECTION FOR CORRECTIONAL MEASURES. SHOULD THE IRRIGATION CONTRACTOR CHOOSE TO BEGIN THE INSTALLATION WITHOUT SUCH NOTIFICATION, THE IRRIGATION CONTRACTOR WILL ASSUME THE RESPONSIBILITY FOR ALL COSTS INCURRED TO ENSURE THE SYSTEM IS WORKING PROPERLY. NO CHANGE ORDERS WILL BE AUTHORIZED IN SUCH CIRCUMSTANCES. P. G. THE IRRIGATION CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UNDERGROUND UTILITY LINES (WATER, SEWER, ELECTRICAL, TELEPHONE, GAS, CABLE, TELEVISION, ETC.) PRIOR TO THE START OF ANY WORK. THE CONTRACTOR SHALL BE FAMILIAR WITH ALL GRADE DIFFERENCES, LOCATIONS OF WALLS, STRUCTURES AND UTILITIES. H. COORDINATE WITH THE OWNER THE PROPOSED LOCATIONS OF THE AUTOMATIC CONTROLLER AND ANY REQUIRED SLEEVES THROUGH THE BUILDING FOR CONTROL WIRES. I. TRENCHING NEAR EXISTING TREES: 1. CONTRACTOR SHALL NOT DISTURB ROOTS 1-1/2" AND LARGER IN DIAMETER WITHIN THE CRITICAL ROOT ZONE (CRZ) OF EXISTING TREES AND SHALL EXERCISE ALL POSSIBLE CARE AND PRECAUTIONS TO AVOID INJURY TO TREE ROOTS, TRUNKS, AND BRANCHES. THE CRZ IS DEFINED AS A CIRCULAR AREA EXTENDING OUTWARD FROM THE TREE TRUNK, WITH A RADIUS EQUAL TO 1' FOR EVERY 1" OF TRUNK DIAMETER -AT -BREAST -HEIGHT (4.5' ABOVE THE AVERAGE GRADE AT THE TRUNK). 2. ALL EXCAVATION WITHIN THE CRZ SHALL BE PERFORMED USING HAND TOOLS. NO MACHINE EXCAVATION OR TRENCHING OF ANY KIND SHALL BE ALLOWED WITHIN THE CRZ. 3. ALTER ALIGNMENT OF PIPE TO AVOID TREE ROOTS 1-1/2" AND LARGER IN DIAMETER. WHERE TREE ROOTS 1-1/2" AND LARGER IN DIAMETER ARE ENCOUNTERED IN THE FIELD, TUNNEL UNDER SUCH ROOTS. WRAP EXPOSED ROOTS WITH SEVERAL LAYERS OF BURLAP AND KEEP MOIST. CLOSE ALL TRENCHES WITHIN THE CANOPY DRIP LINES WITHIN 24 HOURS. 4. ALL SEVERED ROOTS SHALL BE HAND PRUNED WITH SHARP TOOLS AND ALLOWED TO AIR-DRY. DO NOT USE ANY SORT OF SEALERS OR WOUND PAINTS. J. BACKFILL Q. 1. ALL BACKFILL MATERIAL SHALL BE SUBJECT TO APPROVAL BY THE OWNER. BACKFILL MATERIAL SHALL BE FREE FROM RUBBISH, ROCK LARGER THAN 1", LARGE STONES, BRUSH, SOD, FROZEN MATERIAL OR OTHER UNSUITABLE SUBSTANCES THAT MAY DAMAGE PIPE DURING THE BACKFILLING OPERATIONS. SEPARATE OUT ROCKS LARGER THAN 1 INCH IN ANY DIRECTION FROM EXCAVATED MATERIAL, AND REMOVE FROM AREAS TO RECEIVE R. LANDSCAPING. COVER FOR BOTH TOP AND SIDES OF PIPE SHALL BE A MINIMUM OF 2 INCHES OF ROCK -FREE SOIL, SAND, OR OTHER APPROVED MATERIAL. S. 2. IN THE EVENT THAT THE MATERIAL FROM THE EXCAVATION OR TRENCHING IS FOUND TO BE UNSUITABLE FOR USE IN BACKFILL, IT SHALL BE REMOVED FROM THE SITE AND PROPERLY AND LEGALLY DISPOSED OF BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE. THE CONTRACTOR SHALL THEN PURCHASE AND AND FURNISH SUITABLE BACKFILL MATERIAL CONSISTING OF EARTH, LOAM, SANDY CLAY, SAND OR OTHER APPROVED MATERIALS FREE OF DEBRIS. K. BACKFLOW PREVENTER INSTALLATION: CONTRACTOR SHALL MAKE CONNECTIONS TO EXISTING WATER SOURCES AT LOCATION SHOWN ON PLANS AND AS APPROVED BY THE OWNER, AND SHALL MAKE ANY MINOR CHANGES IN LOCATION AS MAY BE NECESSARY DUE TO ACTUAL SITE CONDITIONS. BACKFLOW PREVENTER HEIGHT SHALL BE AS PER LOCAL CODES AND IRRIGATION DETAILS. INSTALL A BRASS BALL VALVE IMMEDIATELY UPSTREAM OF THE BACKFLOW DEVICE TO T. SERVE AS AN ISOLATION VALVE. TO EVERY EXTENT POSSIBLE, INSTALL BACKFLOW PREVENTER ION A LOCATION SCREENED FROM PUBLIC VIEW (SUCH AS BEHIND A SHRUB ROW). L. PIPING: 1. PIPE SIZE SHALL CONFORM TO THOSE SHOWN ON THE DRAWINGS. NO SUBSTITUTIONS OF SMALLER PIPE SIZES SHALL BE PERMITTED, BUT SUBSTITUTIONS FOR LARGER SIZES MAY U. BE APPROVED. 2. MAINLINE PIPE AND WIRES SHALL BE INSTALLED WITH A MINIMUM COVER OF 24 INCHES. LATERAL PIPE SHALL BE INSTALLED WITH A MINIMUM COVER OF 18 INCHES. 3. ASSEMBLE ALL THREADED FITTINGS WITH TEFLON TAPE, WHICH SHALL BE APPLIED TO MALE THREADS ONLY. 4. ALL SOLVENT -WELD CONNECTIONS SHALL BE MADE WITH APPROVED SOLVENT -WELD PRIMER AND GLUE. 5. PIPE SHALL BE INSTALLED WITH A MINIMUM OF 4" HORIZONTAL CLEARANCE FROM ANY OTHER PIPE AND 2" VERTICAL CLEARANCE FROM ANY PIPES THAT CROSS OVER OR UNDER. M. VALVES: 1. VALVES SHALL BE INSTALLED PER MANUFACTURER'S DIRECTIONS AND THE IRRIGATION DETAILS. 2. VALVE BOXES SHALL BE INSTALLED FLUSH WITH THE GRADE, WITH CLEAN PEA GRAVEL LOCATED BELOW THE VALVE AS NOTED ON THE DETAILS. LOCATE BOXES WITHIN 12 TO 241, OF SIDEWALKS OR LANDSCAPE EDGES, WITH TOPS OF BOXES 1" ABOVE FINISH GRADE IN TURF, AND 3" ABOVE FINISH GRADE IN SHRUB AREAS (TO AVOID BEING COVERED BY MULCH). 3. EACH VALVE BOX COVER SHALL BE HEAT -BRANDED WITH THE CONTROLLER STATION NUMBER. 4. DO NOT INSTALL MORE THAN TWO VALVES IN A JUMBO BOX. N. DRIP IRRIGATION EQUIPMENT SHALL BE INSTALLED PER MANUFACTURER'S DIRECTIONS AND THE IRRIGATION DETAILS. V. 1. SUBSURFACE DRIP LINES SHALL BE BURIED NO MORE THAN 2" BELOW FINISH GRADE. W 2. DRIP LINES MOUNTED ON GRADE SHALL BE LOCATED BENEATH LANDSCAPE FABRIC, AND SECURED IN PLACE WITH WIRE STAPLES AT A MAXIMUM OF 48" ON CENTER. O. SPRAY, ROTOR, AND BUBBLER HEADS: 1 I CCP SUBMITTAL #1 1 05/10 NO. I REVISION I BY I DATE 1. ALL SPRAY AND ROTOR HEAD LOCATIONS SHALL BE STAKED, FLAGGED AND/OR OTHERWISE CLEARLY MARKED ON THE GROUND PRIOR TO INSTALLATION. SPRINKLER HEAD STAKING SHALL BE INSPECTED AND APPROVED BY THE OWNER'S REPRESENTATIVE BEFORE INSTALLATION. 2. ALL SPRAY HEADS SHALL BE CONNECTED WITH A 12 INCH MINIMUM LENGTH OF 12 INCH FLEX PVC. THE FLEX PVC SHALL BE SOLVENT WELDED TO SCHEDULE 40 PVC FITTINGS WITH WELD -ON #795 SOLVENT AND #P-70 PRIMER. ALL ROTORS SHALL BE CONNECTED TO LATERAL LINES WITH PRE -MANUFACTURED SWING JOINTS. 3. ALL ROTOR, SPRAY AND BUBBLER HEADS SHALL BE SET PERPENDICULAR AND FLUSH TO FINISH GRADE AND WITH A CLEARANCE OF FOUR INCHES (MINIMUM) FROM THE EDGE OF ANY BUILDINGS, WALLS, BOULDERS, AND HARDSCAPE, UNLESS OTHERWISE SPECIFIED. 4. ALL ROTOR, SPRRAY AND BUBBLER HEADS AND VALVES SHALL BE FLUSHED AND ADJUSTED FOR OPTIMUM COVERAGE WITH MINIMUM OVERSPRAY ON WALKS, STREETS, WALLS, ETC. AUTOMATIC CONTROLLER: 1. INSTALL THE CONTROLLER AT THE LOCATION INDICATED BY THE OWNER. INSTALL CONTROLLER WITH A BACKUP BATTERY AS RECOMMENDED BY THE MANUFACTURER. 2. THE IRRIGATION CONTRACTOR SHALL COORDINATE 120 V.A.C. ELECTRICAL POWER TO CONTROLLERS AND DEDICATE ONE (1) 20-AMP BREAKER FOR EACH CONTROLLER. IT SHALL BE THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO MAKE THE FINAL HOOK-UP FROM THE ELECTRICAL SOURCE TO THE CONTROLLER UNIT ONLY. 3. ALL VALVE CONTROL WIRE SHALL BE AWG 14 TYPE UF, 600 VOLT TEST, DIRECT BURIAL. NO SPLICES SHALL BE ALLOWED EXCEPT AT VALVES AND CONTROLLER. WHERE SPLICES MAY BE NECESSARY DUE TO EXCESSIVELY LONG WIRE RUNS, THE CONTRACTOR SHALL MAKE ALL SPLICES IN 6" ROUND VALVE BOXES WITH 3M'S "DBY-DIRECT BURIAL SPLICE KIT". THE CONTRACTOR SHALL LABEL ALL WIRES WITH WATERPROOF TAGS AND MARKERS AT ALL SPLICES AND VALVE MANIFOLDS, AND SHALL LEAVE A 24" COIL OF EXCESS WIRE AT EACH CONNECTION. 4. PROVIDE #10 COMMON WIRE, DIRECT BURIAL, TO ALL REMOTE CONTROL VALVES. 5. CONNECT ALL DIRECT BURIAL WIRES TO VALVES USING 3M'S "DBY-DIRECT BURIAL SPLICE KIT" (UNLESS OTHERWISE SPECIFIED). 6. PROVIDE THREE ADDITIONAL IRRIGATION CONTROL WIRES ALONG EACH BRANCH OF MAINLINE FOR FUTURE EXPANSION. STUB ADDITIONAL CONTROL WIRES INTO BACK OF IRRIGATION CONTROLLERS. 7. THE IRRIGATION CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL CONTROL WIRE SLEEVES AND PIPE SLEEVES UNDER PAVED AREAS PRIOR TO PAVING - SEE SLEEVING NOTES. INSTALL THE RAIN SENSOR IN THE VICINITY OF THE CONTROLLER, AND COORDINATE LOCATION WITH THE OWNER. IT IS THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO ENSURE THE RAIN SENSOR IS PLACED IN A LOCATION WHERE IT CAN RECEIVE ADEQUATE RAINFALL WITHOUT OBSTRUCTIONS. IF IT IS PLACED IN AN INADEQUATE LOCATION, THE IRRIGATION CONTRACTOR MAY BE REQUIRED TO RELOCATE IT AT NO ADDITIONAL COST TO THE OWNER. ALL IRRIGATION EQUIPMENT NOT OTHERWISE DETAILED OR SPECIFIED SHALL BE INSTALLED AS PER MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS. QUALITY CONTROL 1. PERFORM COVERAGE TESTS AFTER IRRIGATION SYSTEM IS COMPLETED, BUT PRIOR TO ANY PLANTING AND PERFORM TESTING IN THE PRESENCE OF THE IRRIGATION DESIGNER AND THE CONSTRUCTION MANAGER. 2. TEST SYSTEM TO ASSURE THAT ALL LAWN AND PLANTING AREAS ARE WATERED COMPLETELY AND UNIFORMLY. 3. MAKE ALL NECESSARY ADJUSTMENTS TO PROVIDE COMPLETE COVERAGE, INCLUDING REALIGNMENT OF HEADS AND REPLACEMENT OF NOZZLES. CLEAN UP 1. DURING IRRIGATION EXCAVATION AND INSTALLATION, KEEP ALL PAVEMENT CLEAN AND ALL WORK AREAS IN A NEAT, ORDERLY CONDITION. 2. DISPOSED LEGALLY OF ALL EXCAVATED MATERIALS OFF THE PROJECT SITE. INSPECTION AND ACCEPTANCE 1. UPON COMPLETION OF THE WORK, THE IRRIGATION CONTRACTOR SHALL PROVIDE THE SITE CLEAN, FREE OF DEBRIS AND TRASH, AND SUITABLE FOR USE AS INTENDED. THE IRRIGATION CONTRACTOR SHALL THEN REQUEST AN INSPECTION BY THE OWNER TO DETERMINE FINAL ACCEPTABILITY. 2. WHEN THE INSPECTED WORK DOES NOT COMPLY WITH THE CONTRACT DOCUMENTS, THE CONTRACTOR SHALL REPLACE AND/OR REPAIR THE REJECTED WORK TO THE OWNER'S SATISFACTION WITHIN 24 HOURS. 3. THE MAINTENANCE PERIOD WILL NOT COMMENCE UNTIL THE WORK HAS BEEN RE -INSPECTED BY THE OWNER AND FOUND TO BE ACCEPTABLE. AT THAT TIME, A WRITTEN NOTICE OF FINAL ACCEPTANCE WILL BE ISSUED BY THE OWNER, AND THE MAINTENANCE AND GUARANTEE PERIODS WILL COMMENCE. 4. CONTROLLER CHART: THE IRRIGATION CONTRACTOR SHALL PROVIDE A 11" X 17" COLOR -CODED, LAMINATED COPY OF THE IRRIGATION LAYOUT AND PLACE IT IN THE CONTROLLER'S COVER. THE CONTROLLER CHART SHALL CLEARLY DELINEATE THE AREAS COVERED BY EACH VALVE, USING A SEPARATE COLOR FOR EACH ZONE. 5. TURN THE FOLLOWING ITEMS IN TO THE OWNER UPON COMPLETION OF THE INSTALLATION (IF APPLICABLE): a. QUICK COUPLER KEYS (2) b. CONTROLLER MANUAL (1) c. CONTROLLER KEYS (2) d. A MINIMUM OF (2) COPIES OF RECORD DRAWINGS. A RECORD DRAWING IS A RECORD OF ALL CHANGES THAT OCCURRED IN THE FIELD AND THAT ARE DOCUMENTED THROUGH CHANGE ORDERS, ADDENDA, OR CONTRACTOR/CONSULTANT DRAWING MARKUPS. REFER TO THE PLANTING SPECIFICATIONS FOR ADDITIONAL CONDITIONS OF FINAL ACCEPTANCE AND START OF THE MAINTENANCE PERIOD. WARRANTY 1. THE IRRIGATION SYSTEM SUPPLIED AND INSTALLED SHALL BE WARRANTED (LABOR AND MATERIALS) TO REMAIN OPERATIONAL FOR A PERIOD OF 12 MONTHS AFTER THE DATE OF SURVEYED: 04/01/21 SCALE: DESIGNED: AD/CH/NW DRAWN: AD/CH/NW CHECKED: CM AP P R APPROVED: AS SHOWN ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M FINAL ACCEPTANCE. DURING THIS PERIOD, THE CONTRACTOR SHALL ALSO REPAIR ANY SETTLEMENT OF THE IRRIGATION TRENCHES. 2. BY THE END OF THE WARRANTY PERIOD, ANY IRRIGATION PART THAT IS EITHER NON -OPERATIONAL OR THAT IS OPERATING BELOW STANDARDS AS DETERMINED BY THE OWNER, SHALL BE REMOVED FROM THE SITE AND SHALL BE REPLACED. REPLACEMENTS SHALL BE OF THE SAME KIND AS SPECIFIED IN THE IRRIGATION LEGEND AND SHALL BE INSTALLED AS ORIGINALLY SPECIFIED. 3. IRRIGATION PARTS DAMAGED OR IMPAIRED DUE TO ACTS OF GOD, VANDALISM, AND/OR THE OWNER'S IMPROPER MAINTENANCE SHALL NOT BE COVERED BY THIS WARRANTY. Y. SHOULD THE PERMITTING JURISDICTION REQUIRE AN IRRIGATION AUDIT, THE IRRIGATION CONTRACTOR SHALL RETAIN THE SERVICES OF A THIRD -PARTY CERTIFIED LANDSCAPE IRRIGATION AUDITOR, AT NO ADDITIONAL COST TO THE OWNER. *IRRIGATION NOTICE TO CONTRACTOR* THE SYSTEM DESIGN IS INTENDED TO UTILIZE AN EXISTING IRRIGATION SYSTEM, WITH NEWLY INSTALLED IRRIGATION VALVES, PIPE, FITTINGS, AND OTHER APPURTENANCES AS NECESSARY TO COMPLETE THE IRRIGATION SYSTEM. THERE IS AN EXISTING IRRIGATION SYSTEM ON SITE, HOWEVER, THE EXTENTS OF THE IRRIGATION SYSTEM, THE LOCATION OF EXISTING VALVES, AND THE LAYOUT OF THE EXISTING IRRIGATION PIPE IS UNKNOWN. AS -BUILT DRAWINGS WERE NOT AVAILABLE FOR REVIEW. CONTRACTOR SHALL EVALUATE AND VERIFY EXTENTS OF THE EXISTING IRRIGATION SYSTEM (INCLUDING TRACING WIRE) AND SHALL MAINTAIN CONNECTIVITY AND FUNCTIONALITY OF SYSTEM COMPONENTS BEYOND SHOWN IMPROVEMENTS PRIOR TO DEMOLITION. MATCH EQUIPMENT WITH EXISTING. ALL NEW TREES SHALL HAVE A DRIP SYSTEM ZONED SEPARATELY FROM SHRUB AND/OR TURF AREAS. CONTRACTOR SHALL ADJUST ALL HEADS TO AVOID OVERSPRAY ONTO PAVED AREAS OR BUILDING. FOR ANY MODIFICATIONS OR ADDITIONS TO THE SCHEMATIC LAYOUT SHOWN THAT MAY BE REQUIRED BY ACTUAL FIELD CONDITIONS, CONTRACTOR SHALL NOTIFY OWNER IN WRITING FOR APPROVAL PRIOR TO BEGINNING CONSTRUCTION. IN THE CASE ADDITIONAL MODIFICATIONS ARE REQUIRED, CONTRACTOR SHALL PROVIDE SHOP DRAWINGS OF PROPOSED PLAN CHANGES. COORDINATE RELOCATION, REROUTE, AND RECONNECTION OF EXISTING EQUIPMENT AS REQUIRED TO RETURN SITE IRRIGATION OPERATION TO 100% WITHIN 48-HOURS FOLLOWING INITIAL DISTURBANCE AND SHUT-OFF OF EXISTING SYSTEM. IRRIGATION DISCLAIMER UNLESS OTHERWISE SPECIFIED, THE AUTOMATIC SPRINKLER IRRIGATION SYSTEM LAYOUT AS SHOWN ON THE PLANS SHALL BE CONSIDERED SCHEMATIC. THE CONTRACTOR SHALL LAY OUT THE ENTIRE SYSTEM USING STAKES TO INDICATE THE LOCATION OF THE VARIOUS COMPONENTS. PRELIMINARY ADJUSTMENTS TO CONFORM TO ACTUAL SITE CONDITION SHALL BE ACCOMPLISHED AT THIS TIME AND THE APPROVAL OF THE OWNER'S REPRESENTATIVE OBTAINED PRIOR TO ANY ACTUAL WORK BEING PERFORMED. UTILITY CONNECTIONS, BOTH WATER AND ELECTRICAL, SHALL BE AS SHOWN ON THE PLANS OR AS DESIGNATED BY THE UTILITY CONCERNED. UNLESS SPECIFICALLY EXEMPTED IN THE PLANS OR SPECIFICATIONS, THE CONTRACTOR SHALL PAY ALL COSTS CONCERNED IN PROVIDING THESE SERVICES. THE LAYOUT AND LOCATION SHOWN FOR DRIP EMITTERS IS DIAGRAMMATIC, AND USED TO CALCULATE SYSTEM FLOWS, ZONE SIZES, ETC. CONTRACTOR SHALL PROVIDE AND INSTALL DRIP EMITTERS WITH THE APPROPRIATE FLOW RATES AND OPEN OUTLETS TO PROVIDE IRRIGATION TO ALL PROPOSED PLANTINGS, BASED ON ACTUAL FIELD LOCATIONS OF PLANTINGS. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING EMITTERS PER APPLICABLE JURISDICTION DETAILS, SPECIFICATIONS, AND REQUIRED DISTRIBUTION TUBING LENGTH REQUIREMENTS. ADDITIONAL AND/OR ALTERNATE EMITTERS MAY BE REQUIRED. IRRIGATION CONTROLLER NOTE THE LOCATION OF THE EXISTING CONTROLLER IS UNKNOWN, AND COULD NOT BE VERIFIED ON SITE. CONTRACTOR TO FIELD LOCATE EXISTING CONTROLLER. CONFIRM CAPACITY OF EXISTING CONTROLLER FOR NEW STATIONS PROPOSED. PROVIDE AND INSTALL WIRE CONNECTIONS FOR EACH NEW VALVE TO EXISTING CONTROLLER. PROVIDE AND INSTALL WIRE SLEEVES WHERE REQUIRED, SEE NOTE. PROVIDE AND INSTALL ALL EQUIPMENT NECESSARY TO ADAPT TO EXISTING CONTROLLER, INCLUDING *BUT NOT LIMITED TO) STATION MODULES, DECODER(S), SENSORS, ETC. IRRIGATION SLEEVING / WIRING SLEEVES SHALL BE PROVIDED AND INSTALLED FOR ALL PIPING AND WIRING UNDER ROADWAYS, WALKWAYS, AND OTHER HARDSCAPE FEATURES GREATER THAN 24" IN WIDTH. SLEEVES FOR CONTROL WIRES SHALL BE 2" DIA. SCH 40 PVC AND CONTAIN NO MORE THAN 25 WIRES PER SLEEVE. FOR PLAN CLARITY, SLEEVE LOCATIONS AND SYMBOLS ARE REPRESENTATIVE AND DIAGRAMMATIC; COORDINATE SLEEVE LOCATIONS WITH GENERAL CONTRACTOR. C TY OF RENTON Planning/Building/Public Works Dept. OF WASI,/ Q\FN Gq0 'A co Q co ad1MS 2 n o mN �o ui 2s �4o < +QQ^ �O 2?011619 �G P LO N 0 0 N N All H H gNDSCAP\-- I- O IN COMPLIANCE WITH CITY OF RENTON STANDARDS J CURRENT PLANNING amorganroth V DEVELOPMENT ENGINEERING %' z IL yqi 05/13/2025 W� 600 SW 10TH PARKING LOT IRRIGATION NOTES L.L Q n DATE: 03/26/2024 FIELDBOOK: PAGE: DRAWING NO: ) L-302 0 SHEET: 27 OF: 27 O