Loading...
HomeMy WebLinkAboutzR-4193Set.1 ^n V` N 1 CL SE 7 /4 OF THE N/W 7 /4, SEC. 10, TWP. 23 N., RGE. 5 E., W.M. FIND 4"X4" CONC. MON WITH FIND 4"X4" CONC. MON WITH 2" BRASS DISC LOCATED 7-21 -20 FIND 4"X4" CONC. MON WITH 2" BRASS DISC LOCATED 2" BRASS DISC LOCATED 7-21-ED _ 79 _ z 7-21-20 _ 479. 7s _ - -ST 9 s L=1ss. oz S 89°51 03 E 130.00 Cc 0 i CQ FIND 4"X4" CONC. MON WITH 2" o BRASS DISC LOCATED 7-21-20 0 00LO to co 0 30' o 10 0 0 N89°51'03"W 178.00 BM "A" 24' 1 CD CD o o Ln / PROJECT U� co LO 1 0 w SITE w w / o 00 Q 00 P CD / 0 z o W 1 N89°51'03"W 178.00 U co j � I Mo � 0 N FOUND MON IN CASE 1 1 /2" BRASS DISK WITH PUNCH MARK CALC CTR OF CITY OF RENTON #1848 SECTION NOT FND 00 N: 1 83691 .4502 E: 1 31 1 377.410 __ 0 - - I FOUND MON IN CASE 2" BRASS DISK WITH PUNCH MARK CITY OF RENTON #1849 N: 183615.5055 E: 1313987.638 HORIZONTAL CONTROL DIAGRAM. 1" = 60' CONDITIONS OFAPPROVAL 0 I� ILO 00 30' 0 0 THE HARDY SHORT PLAT, F/LE NO.. LUA21-000169, SHPL-A, AS DEPICTED /N EXHIBIT 2, IS APPROVED AND /S SUBJECT TO THE FOLLOWING CONDITIONS.- 1. THE APPLICANT SHALL SUBMIT A REVISED SHORT PLAT LA POUT W/TH THE C/V/L CONSTRUCAON PERMIT APPL/CAT/ON THAT PROVIDES TRACT A WITH A W/OTH OF 24.5 FEET THAT WOULD INCLUDE 16-FOOT W/DE PAINED DRIVf'AA Y, A 6-INCH INERT/CAL CURB, AND 8-FOOT WIDE PLANTER STRIP AND TO PROVIDE LOT 2 W/TH A WIDTH OF 61 FEET. THE REVISED SHORT PLAT LA POUT SHALL BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PR/OR TO PERM/T ISSUANCE. 2. A DENOL/T/ON PERMIT SHALL BE OBTAINED AND THE REMOVAL OF EX/SANG STRUC7URES AND ALL REWIRED INSPECTORS BE COMPLETED PR/OR TO THE RECORDING OF THE SHORT PLAT. 3. A DETAILED LANDSCAPE PLAN SHALL BE PROVIDED AT THE AUE OF CONSTRUCT/ON PERM/T REVIEW. THE DETAILED LANDSCAPE PLAN SHALL INCLUDE AN 8-FOOT WIDE LANDSCAPE STRIP WITH TREES, SHRUBS AND GROUNDCOW_R BETWEEN THE SHARED DRIVf'HA Y AND SOUTH PROPERTY LINE ALONG THE FULL LENGTH OF THE SHARED DR/VEW,4 Y TRACT (TRACT A) THE LANDSCAPE STRIP BETWEEN THE SHARED DR/VEWA Y AND SOUTH PROPERTY LINE SHALL BE SEPARA TED WITH A VERACAL CURB. A TOTAL OF 2 TREES SHALL BE PROVIDED W/TH/N THE FRONT YARD OF LOT 1. STREET TREES SHALL BE SELECTED FROM THE CITYS APPROVED STREET LIST AND SPACING GUIDELINES OR OTHERWISE APPROVED BY THE CITY ARBOR/ST. THE DETAILED LANDSCAPE PLAN SHALL BE SUBMITTED WITH THE CURRENT PLANNING PROJECT MANAGER FOR REVIEW AND APPROVAL. 4. A FINAL TREE RETENAON PLAN SHALL BE SUBMITTED AT THE AME OF CONSTRUCAON PERMIT REVIEW. THE FINAL TREE RETENAON PLAN SHALL INCLUDE TREE PROTECTION MEASURES, FOR TREES TO BE RETAINED ON AND OFF SITE, THE BE IMPLEMENTED DURING CONSTRUCAON OF THE SHORT PLAT AND THE FUTURE HOME IN ACCORDANCE WITH RUC 4-4-130H.9. THE FINAL TREE PROTECTON PLAN SHALL BE SUBMITTED TO THE CURRENT PLANNING PROJECT MANAGER FOR REVIEW AND APPROVAL PR/OR TO PERMIT ISSUANCE. 5. AN ARBOR/ST SHALL BE PRESENT ONS/TE DURING THE INS TALLA AON OF THE STORM L/NE TO ENSURE PRO TECTON OF ON AND OFF S/TE TREES DURING CONSTRUCAON. 6. DR/VEWA Y ACCESS FOR LOT 2 SHALL BE PROVIDED OFF OF THE SHARED DRIVEWA Y TRACT (TRACT A) A NOTE TO THIS EFFECT SHALL BE SHOWN ON THE FINAL SHORT PLAT SUBMITTAL TO BE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER AND RECORDED ON THE FACE OF THE FINAL SHORT PLA T. 7. A SHARED MAINTENANCE AGREEMENT SHALL BE ESTABL/SHED FOR THE MAINTENANCE OF COMMON /UPROVEUENTS WITH/N THE SUBD/V/S/ON, INCLUDING, BUT NOT L/U/TED TO THE STORMWATER FACILITY AND SHARED DRIVEWAY TRACT (TRACT A) A NOTE TO THIS EFFECT SHALL BE RECORDED ON THE FACE OF THE SHORT PLAT. 8. BOTH HOMES SHALL BE CONSTRUCTED WITH APPROVED FIRE SPRINKLER SYSTEMS. A NOTE TO THIS EFFECT SHALL BE SHOWN ON THE FINAL SHORT PLAT SUBMITTAL TO SE REVIEWED AND APPROVED BY THE CURRENT PLANNING PROJECT MANAGER AND RECORDED ON THE FACE OF THE FINAL SHORT PLAT. 9. THE FRONT ENTRY FOR THE NEW HOME TO BE CONSTRUCTED ON PROPOSED LOT 2 SHALL BE REQUIRED TO FACE TO THE EAST TO F/ELD A VE NE. C RT ClVIL CONSTRUCT/ON PERM/T r'/TY nF RFIV TnA1 W,4 SH/lVn TnIV RECORD DRA WINGS SITE INFORMA T/ON ADDRESS.• 857 FIELD A Vf- NE, RENTON WA 98059 PARCEL NO. 1437650040 PROPERTY OWNER- ALEXANDER WENZL SITE INFORMA TION ✓UR/SD/CT/ON.- PARCEL NUMBERS - GROSS SITE AREA: EX/STING ZONING: VOLUME PROPOSED NUMBER OF LOTS PROPOSED SQUARE FOOTAGE /N EACH LOT SQUARE FOOTAGE OF LAND /N STREET AND OPEN SPACE SQUARE FOOTAGE OF LAND /N PUBL/CL Y DEDICATED STREET SQUARE FOOTAGE OF LAND /N PR/VA TE ACCESS EASEMENT/TRACT DENSITY PROPOSED AND DENSITY PERMITTED BY CODE CITY OF RENTON 14.37650040 15,130 SF (0.35 AC) R-8 CUT 90 CY FILL J40 CY NET 250 CY (CUT) 2 LOT 1 7,565 SF LOT 2 5,264 SF 2,277 SF 170 SF 2,132 SF GROSS DENSITY 5.76 DU/AC (2 LOTS/0.347 AC) NET DENSITY 5.86 DU/AC (2 LOTS/0.341 AC) BASIS OF BEARINGS BASIS OF BEARINGS /S NAD83191 (CITY OF RENTON) NA VD 88 LEGAL DESCRIPTION LOT 4, CASTLEWOOD RANCHETTES, ACCORDING TO THE PLAT THEREFORE RECORDED /N VOLUME 129 OF PLATS, PAGE 13, IN KING COUNTY, WASH/NGTON BENCHMARK SOURCE • GPS OBSERVA AON NORTH ZONE DA TUM.• NA VD88 C/TY OF RENTON CONTROL POINT 1848 1 1/2" BRASS DISC W/TH PUNCH MARK ON A 4'X4" CONCRETE POST DOWN 0.4' IN CASE AT THE CONSTRUCTED INTERSECT/ON OF NE 87H COURT AND UN/ON A Vf-NUE NE BENCHMARK 'A " SET PK 13.0'f/- EAST OF NORTHEAST CORNER OF SUBJECT PROPERTY. ELEVA T/ON = 472.18 FEET BENCHMARK 19"' SET PK 8.0'f/- NORTH AND 14.0'4/- EAST OF THE SOUTHEAST CORNER OF SUBJECT PROPERTY. ELEVA AON = 471.81 FEET SURVEYOR'S NOTES 1. INS TRUMENTA T/ON FOR THIS SURVf Y WAS A TOPCON 1 SECOND TOTAL STA T/ON AND A SPECTRA SP80 DPS UNIT. PROCEDURES USED /N THIS SURVEY WERE FIELD TRAVERSE, MEETING OR EXCEED/NG STANDARDS SET BY HA 332-130-090. 2. THE /NFORUA AON DEPICTED ON THIS MAP REPRESENTS THE RESUL TS OF A SURVf-Y MADE IN ✓UL Y, 2020, AND SHOWS THE GENERAL CONDITION EXISTING AT THAT AUE. 3. CONTOURS DERtVf-D FROM FIELD OBSERVATIONS. 4. THE UNDERGROUND UAL/AES SHOWN HERON ARE BASED UPON PA/NTUARKS AND F/ELD OBSERVATIONS AND ARE NOT GUARANTEED TO BE CORRECT, NOR ALL /NCLUSIVf. ALL UAL/AES MUST BE VfR/F/ED PR/OR TO CONSTRUCT/ON. CALL 1- 800- 424 - 5555 FOR UAL/TY LOCATORS. DESIGN STANDARDS M/N LOT AREA: 5, 000 SF (ONE LOT MA Y BE 4,500 SF) M/N LOT W/D171- 50' 60' CORNER M/N LOT D6,0N.- 80' FRONT SETBACK.• 20' (SECONDARY FRONT YARD 15) SIDE YARD SETBACK- 5' REAR YARD SETBACK- 20' MAX HEIGHT 30' MAX IMPERVIOUS- 659 MAX BLDG. COVERAGE.' 509 UTILITY CONTACTS ELECTRICITY/NATURAL GAS.• PUGET SOUND ENERGY P 0 BOX 97034 BELLEV!Jf,, WASHINGTON 98009 1-800-.321-7890 WATER.• KING COUNTY WA TER D/STR/CT 190 15606 SE 128TH STREET RENTON, WASHINGTON 98059 425-255-9600 CABLE COUCAST 14870 NE 95TH STREET REDMOND, WASHINGTON 98052 1-877-824-2288 TESC SUPERVISOR T.B.D. SHEET INDEX C/VlL PLANS.• C1. 01 ATLE SHEET / HORIZONTAL & VERACAL CONTROL PLAN C1.02 SITE & COMPOSITE UTILITY PLAN C2.01 TEMPORARY EROSION & SEDIMENT CONTROL PLAN C2.31 TEMPORARY EROSION & SEDIMENT CONTROL DETAILS & NOTES C3 01 ROAD & GRADING PLAN C3.31 ROAD DETAILS C4.01 UALITY PLAN C4.21 UALITY PLAN & PROFILE C4.22 UALITY PROFILE C4.31 DETENAON VAULT DETAILS C4.32 UALITY DETAILS C4.33 UALITY DETAILS LANDSCAPE PLANS.• L 1.01 TREE RETENAON PLAN L2.01 LANDSCAPE PLAN L2.31 LANDSCAPE DETAILS AND NOTES PERMIT NUMBER CIVIL CONSTRUCAON.• C21-004477 4-26-2023 SURVEYED: XXX SCALE: DESIGNED: SHY DRAWN: SES ONE INCH CHECKED: SHY AT FULL SCALE IF NOT ONE INCH NO. REVISION BY DATE AP P R APPROVED: SHY SCALE ACCORDINGLY E 10TH S zz J CL J J D > o o z w Z Q 7 O _ NE 10TH ST w z E 9TH ST U E g� ST o P�NE.71T; NE 8TH P NE 8THSTSIT w J o a w_ o m NE 7TH P J D O Uj = z y v a z > r m y NE 6TH � v O VICINITY MAP NOT TO SCALE STORM LEGEND STORM PIPE ® STORM STRUCTURE (W/INLET PROTECTON) STORM SERVICE STORM PIPE FLOW ARROW STORM VAUL T EXTERIOR WALL - - - - - - - STORM VAULT INTERIOR WALL STORM VAUL T WATER LEVEL STORM EASEMENT EXISTNG STORM PIPE EXISTNG STORM PROFILE SEWER LEGEND 0 SPIER PIPE SEVER STRUCTURE SEVER SERVICE SEIER PIPE FLOW ARROW SEHER EASEMENT EXISTNG SEHER PIPE EXISTNG SEHER PIPE PROFILE WA TER LEGEND T TT WATER METER - - WATER EASEMENT EXIS17NG WATER PIPE EXISTNG WATER PROFILE ROAD LEGEND CURB LINES GUTTER LINES ASPHAL T ROAD 0 ASPHAL T ROAD PATTERN SIDEWALK SIDEWALK PATTERN DRII/_WA Y DRII/_WA Y PATTERN GRA I/EL GRA I/EL PATTERN ADA RAMP ADA RAMP PATTERN ROAD MARKINGS - - SAWCUT 01/ERLAY - - - - ROAD EASEMENT SURFACE LEGEND 190 EXISTNG GROUND SURFACE TEXT (CONTOUR LABELS) EXISTNG GROUND CONTOUR UA✓OR EXISTNG GROUND CONTOUR UINOR FINISH GRADE SURFACE TEXT (CONTOUR LABELS) FINISH GRADE CONTOUR UA✓OR FINISH GRADE CONTOUR UINOR EROSION CONTROL LEGEND CLEARING LIMITS LINE CLEARING LIMITS LINE xxx- SILT FENCE TREE RETENAON FENCE - 0- 0- 0- CONSTRUCAON FENCE PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING �zw� DESIGN SURVEYING 12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 com HORIZV ONTAL: NAD 1983/1991 CITY OF RENTON DATUM Planning/Building/Public Works Dept. S-419301 RECORD DRAWING R-419301 IN COMPLIANCE WITH CITY OF RENTON STANDARDS TITLE SHEET/HORIZONTAL & VERTICAL CONTROL PLAN NOV 2021 PAGE: Cl. Ol T: ' OF: 15 O O O 1 N Cx CL I N V cn I NE r 0:— 3 9 . (-0 2�/ — 1 \ I 1 O 2» II 00 ° I 1 1 D I I 1 11 0 _ �avc SD- :4 v ° v X__// X / SDMH / RIM=459i2'6 X \ / / NV. 8"(-I)-456.71 \ N�.12 (E)=456.51 / `— 1 -�NV.6"(S)-456.44 / / NV.12"(W)=456.31 / I I I I / TREE TO BE PUGET POWER ESM'T REC. I I I NO. 8404060488 COMMUNICATION o RETAINED (TYP) / PUGET POWER ESM'T REC. NO. ESM'T REC. NO. 8405040925 8404060488 DRAINAGE & UTILITY X ESM'T REC. NO. 8411060415 L/M/TS OF S/LT FENCE PER \ i \ DISTURBANCE COR STD PLAN \ �`, 214.00 I (f 15, 718 SF) o ---� —�---- —---------J N89°51'03"W 178.00 I T /I � � . 1 —x x —x —x — 5��— x x —x —x x —x —x —x — x 2� ..----------- 6' WOOD FENCE ; ` - - - - - 0.5' S & 0.7' E I iI 3D FENCE WOOD FENCE v BM A' 2 \ / 1 EX/STING STRUCTURE //� TO BE REMOI/ED D ) v / a 5 DRAINAGE & UTILITY \ \ / 1� / / • m , / / ESM'T REC. NO. 8411 A TREE PROTECT/ON FENCE SEE DETAIL EX/STING WOOD n4.7' I � \ � � ON SHEET C2.31 � STAIRS TO BE / I v \ Ii I REMOVED 1 \ I / 1 I I SE9TlC TANK & DRAIN FIELD TO BE CONC. WA F K REMOVED PER KING COUNTY I I l /DEPARTMENT OF HEALTH STANDARDS l / 2 EXISTING HAND o 5,264f SF 1 RAI � J 00 10\ I I I I // I HOUSE 1 \ I WOICD STAIRS / �� � \ 1 472-,' LLJ a \� GARAGE FF=470.200 ° L� 04 ly MAIN FF=475.2 0 ; \ CD v ROOF PEAK=492.2 I — 7 �65f SF I o O --- 0� I ; �I<\ I �I \ -- I \ CONCRETE WALK &HAND 1 I 00 o p I I I I v 1 -T A\--RAII — w RD SF I v �> 10/ I ' I 1 / STAGING AREA I I I I I TO BE 00 VED (TYP) CD e � � � � CONC. PAV R � � � � � • ' I ° �Z / \ WAFKWA I 1 I I - ------------------------------------ ------ U-.,o� o� �� ww I I / ,/ \ �� o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ---------------------------------- o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 oil\ 1---------------- ` M IB I I 6' WOOD EENCE-_ i�7��A� INKNE -- -------------------- ---�- - - - - - - - - �� ------ -- ��j 4' CHAIN LINK FENCE — o I — — — — — — — — — — — — — — 00 0. 2' (E) — N89.51'03"W 178.00 . - ----�--- ---- ---- �' 4' CHAIN LINK PUGET POWER ESM'T REC. N0. SET LEAD & 0.4' N CONSTRUCT/ON ENTRANCE 1 o O 8404060488 DRAINAGE & UTILITY TA N i ESM'T REC. NO. 8411060415 PER COR STD PLAN 215.10 I N SCALE: 1" = 10' 0 5 10 20 "O!!� CATCH BASIN INSERT PER COR STD PLAN 216.30 (TYP) % GCB RIM=471.88 1 INV. 12"(N)-470.42 INV. 12"(S)-470.36 a_ Z W � EXISTING ASPHAL T DRIVf-WA Y TO BE USED FOR TEMPORARY CONSTRUCTION ENTRANCE LOT 3 SOUTH EDGE i, MOW CURB 0.1' (S) I j R RDbRA wING R-4 7 9303 PROJECT NO. 21019 IN COMPLIANCE WITH CITY OF RENTON STANDARDS \,ZDEKO CIVIL ENGINEERING LANDSCAPE ARCHITECTURE •� PLANNING a, o'•• P 41846 DESIGN SURVEYING N �PONAL ENVY 0 12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 N 4-26-2023 Q SURVEYED: XXX SCALE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 CITY 0 F DESIGNED: SHM RENT 0 N U DRAWN: O SES ONE INCH DATU M CHECKED: SHY AT FULL SCALE Planning/Building/Public Works Dept. IF NOT ONE INCH NO. REVISION BY DATE AP P R APPROVED: SHM SCALE ACCORDINGLY TEMPORARY EROSION & SEDIMENT CONTROL PLAN Nov 2021 FIELDBOOK: PAGE: DRAWING NO: C2. Ol SHEET: j OF: 15 �0 DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 DocuSign Envelope ID: 6EECF5B6-602A4E4A-B436-A317AA638878 DocuSign Envelope ID: 6EECF5B6-602A4E4A-B436-A317AA638878 Ful EROSION AND SEDIMENT CONTROL (ESC) STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE EROSION AND SEDIMENT CONTROL (ESC) PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE ESC 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 IS RESPONSIBLE FOR OBTAINING THE WASHINGTON STATE DEPARTMENT OF ECOLOGY (ECOLOGY) CONSTRUCTION STORMWATER GENERAL PERMIT, IF IT IS REQUIRED FOR THE PROJECT, THE APPLICANT SHALL PROVIDE THE CITY COPIES OF ALL MONITORING REPORTS PROVIDED TO ECOLOGY ASSOCIATED WITH THE CONSTRUCTION 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 DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 5. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED 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 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 -SITE EROSION DOES NOT EXIST. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT, ENHANCEMENT, AND REMOVAL OF ESC BMPS SHALL BE THE RESPONSIBILITY OF THE APPLICANT. 8. ANY HAZARDOUS MATERIALS OR LIQUID PRODUCTS THAT HAVE THE POTENTIAL TO POLLUTE RUNOFF SHALL BE 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 1 ST 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 1 ST 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 5D0 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE CONVEYED 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 213 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 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. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 268.00 ,} IL PUBLIC WORKS EROSION AND SEDIMENT CONTROL STANDARD PLAN NOTES PPR °. DEPARTMENT GAZ 9/28/2018 1 Nbk" k,Ad ,t, ro DATE CONSTRUCT/ON SEQUENCE 1. SCHEDULE A PR'CONS TRUCTION CONFERENCE WITH THE CITY DEVELOPMENT ENGINEER. ONCE THE MEETING /S HELD THE C1WL CONSTRUCTION PERMIT W/LL BE ISSUED. 2. FLAG THE LIMITS OF CLEARING, TREES TO BE SAVED AND INSTALL PROTECTIVE SILT FENCING WHERE INDICATED. 3. POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR. 4. CONSTRUCT THE TEMPORARY ROCK -LINED CONSTRUCTION ENTRANCE. 5. CONSTRUCT THE SEDIMENT VAUL T, CONTROL STRUCTURE AND DOWNSTREAM CONVEYANCE SYSTEM. 6. ROUGH GRAD THE SITE AND DIRECT CONSTRUCTION RUNOFF TO THE VAUL T" 7. CONSTRUCT THE REMAINING STORM DRAINAGE FACILITIES PER THE ROAD & STORM DRAINAGE PLANS. PROTECT THESE FACILITIES FROM DAMAGE AND SILTATION DURING CONSTRUCTION. INSTALL INLET PROTECTION. 8. CONSTRUCT THE SEWER & WATER SERVICES PER THE APPROVED PLANS. PROTECT THESE FACILITIES FROM DAMAGE DURING ON -GOING CONSTRUCTION. 9. CONSTRUCT THE REMAINING UNDERGROUND UTILITIES. 10. CONSTRUCT FRONTAGE IMPROVMENTS 11. HYDROSEED ANY REUA/N/NG DISTURBED SURFACES. REMOVE ALL TEMPORARY FACILITIES. PUMP ANY COLLECTED DEBRIS FROM STORM DRAINAGE SYSTEM. :45 An 2"x2" 14 GAUGE WIRE, OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED FILTER FABRIC 2' MIN. I� 6' MAX. �l SPACING MAY BE INCREASED 8' IF WIRE BACKING IS USED I I 711, I4"x4" MIN. TRENCH 12"MITO I 1POST BACKFILL TRENCH WITH NATIVE SOI OR 3/4" TO 1-1/2" WASHED GRAVEL 2"x4" WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.) 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. AOS (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 SEC'S 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 21HA V 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) " Rq STD. PLAN - 214.00 PUBLIC WORKS SILT FENCE [11ROVED: 9/28/2018 1 PRDEPARTMENT GAZ Public m Adm DATE :45 AIN 5" MAX. DRAINAGE GRATE TRIM GRATE FRAME _ C- OVERFLOW BYPASS BELOW INLET GRATE DEVICE SEDIMENT AND DEBRIS ,A FILTERED WATER SECTION VIEW DRAINAGE GRATE (RECTANGULAR GRATE SHOWN) RETRIEVAL SYSTEM (TYP.) J OVERFLOW BYPASS (TYP.) BELOW INLET GRATE DEVICE 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). S. 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 •�" PUBLIC WORKS APPR ED: '"` DEPARTMENT CATCH BASIN INSERT GAZ 9/28/2018 1 vlbogv Public Work,Adm iso-amr DATE TREE PROTECT/ON MEASURES DURING CONSTRUCT/ON PROTECTION MEASURES /N THIS SECTION SHALL APPL Y FOR ALL TRESS 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 /5 DETERMINED THE ABUTTING PROPERTY OWNER /S /N COMPLIANCE WITH SUBSECTION C OF THIS SECTION, ALLOWED TREE REMOVAL ACTIVITIES. ALL OF THE FOLLOWING TREE PROTECTION MEASURES SHALL APPL Y" 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 /N ANY WA Y WITHIN THE AREA DEFINED BY THE DRIP L/NE OF ANY TREE TO BE RETAINED. B. FENCED PROTECTION AREA REQUIRED.- PR/OR TO DEVELOPMENT ACPWRES, 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 /5 GREATER, OR ALON THE PER/METER OF A TREE PROTECTION TRACT. PLACARDS SHALL BE PLACED ON FENCING EVERY FIFTY FEET (50)IND/CA77NG THE WORDS, 'NO TRESPASSING - PROTECTED TREES" OR ON EACH SIDE OF THE FENCING IF LESS THAN FIFTY FEET (50) SITE ACCESS TO INDIVVbALL Y PROTECTED TREES OR GROUPS OF TREES SHALL BE FENCED AND SIGNED. INDIVIDUAL TREES SHALL BE FENCED ON FOUR (4) S/DES. IN ADDITION, THE APPLICANT SHALL PROVIDE SUPERV/S/ON WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. C" PROTECTION FROM GRADE CHANGES- IF THE GRADE LEVEL ADJOINING TO A TREE TO BE RETAINED /5 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 TREES DRIP LINE. D" IMPERVIOUS SURFACES PROH/SITED WITHIN THE DRIP LINE.• THE APPL/CANT MA Y NOT INSTALL IMPERVIOUS SURFACE MA TER/AL 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 FOLLOW/NG AREAS - TOONE AND ONE THE AREA /NED BYHALF FEE (-112) IN DIAMETER F TREE,E DRIP LINE Of - THE EA CH ONE INCH (1') OFAN AREA D THE TREE TREE CALIPER. LARGER TREE PROTECTION ZONE BASED ON TREE SIZE, SPECIES, SOIL, OR OTHER CONDITIONS MA Y BE REQU/RED. (ORD. 5676, 12-3-2012) F. MULCH LA YER REQUIRED. ALL AREAS WITHIN THE REQUIRED FENC/NG SHALL BE COVERED COMPLETEL Y AND EVENL Y WITH A MIN/MUM OF THREE INCHES (3) OF BARK MULCH PR/OR TO INSTALLATION OF THE PROTECTIVE FENC/NG. 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 ARBOR/ST OR LICENSED LANDSCAPE ARCHITECT TO ENSURE TREES ARE PROTECTED FROM DEI/ELOPMENT ACTII/lTIES AND/OR TO PRUNE BRANCHES AND ROOTS, FERTILIZE, AND WATER AS APPROPRIATE FOR ANY TREES AND GROUND COVER THAT ARE TO BE RETAINED. H" AL TERNA T VE PROTECT/ON.• ALTERNATIVE SAFEGUARDS UA Y BE USED /F DETERMINED TO PROVIDE EQUAL OR GREATER TREE PROTECTION. :45 AP THE APPLICANT SHALL ERECT AND MAINTAIN A SIX-FOOT (6) HIGH CHAIN LINK TEMPORARY CONSTRUCT/ON FENCING AROUND THE DRIP LINES OF ALL RETAINED TREES OR A T A D/STANCE SURROUNDING THE TREE EQUAL TO ONE AND ONE -QUARTER FEET (1-1/4) FOR EVERY ONE INCH (1') OF TRUNK CALIPER, WHICHEVER /S GREATER, OR ALONG THE PER/METER OF A TREE PROTECTION TRACT. PLACARDS SHALL BE PLACED ON FENCING EWRY FIFTY FEET (50) INDICATING THE WORDS, WO TRESPASSING - PROTECTED TREES. " OR ON EACH 50f- OF THE FENCING /F LESS THAN FIFTY FEET (50) SITE ACCESS TO ND/V/DUALL Y PROTECTED TREES OR GROUPS OF TREES SHALL BE FENCED AND SIGNED. INDN/DUAL TREES SHALL BE FENCED ON FOUR (4) S/DES. IN ADDITION, THE APPLICANT SHALL PROVIDE SUPERV/S/ON WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. NOTE- 1. MIN/MUM SIX (6) FOOT HIGH TEMPORARY CHA/NL/NK FENCE SHALL BE PLACED A, FROM TREE DR/PL/NE OR DES/GNA TED L/M/T OF DISTURBANCE OF THE TREE TO B, SA VED. FENCE SHALL COMPLETEL Y ENCIRCLE TREES). INSTALL FENCE POSTS US PIER BLOCK ONLY MODIFICATIONS TO FENCING MA TER/AL AND LOCATION MUST B APPROVED BY PLANNING OFF/C/AL. 2 TREATMENT OF EXPOSED ROOTS DURING CONSTRUCTION. FOR ROOTS OVER ONE ( INCH DIAMETER DAMAGED DURING CONSTRUCTION, MAKE A CLEAN STRAIGHT CU7 REMOVE THE DAMAGED PORTION OF ROOT. ALL EXPOSED ROOTS SHALL BE TEMPORARIL Y COVERED WITH DAMP BURLAP TO PREVENT DRY/NG, AND COVERED SOIL AS SOON AS POSSIBLE. J. NO STOCKPILING OF MATERIALS, VEHICULAR TRAFFIC, OR STORAGE OF EQU/PMENi w MACH/VERY SHALL BE ALLOWED W/TH/N THE L/M/T OF THE FENC/NG. FENC/NG SHALL NOT BE MOVED OR REMOVED UNLESS APPROVED BY THE CITY PLANNING OFFICIAL. WORK W 171IN THE PROTECT/ON Ff -NCf SHALL BE DONE MANUALL Y UNDER THE TREE DRIPLINE SUPERVISION OF AN ON -SITE ARBOR/ST AND W/TH PR/OR APPROVAL BY THE CITY PLANNING OFFICIAL. 4. ALL AREAS WITHIN THE REQU/RED FENCING SHALL BE COI/ERED COMPLETE,• Y AND EVEAL Y WITH A MIN/MUM OF THREE (3) OF BARK MULCH PR/OR TO INSTALLATION OF THE PROTECTIVE FENCING./ TREE PROTECT/ON FENCING EX�SS\NO�,OPO INSTALL DRIVEWAY CULVERT IF THERE IS A ROADSIDE DITCH PRESENT, AS PER CITY ROAD STANDARDS DRIVEWAYS SHALL BE PAVED TO THE EDGE OF R-O-W PRIOR TO INSTALLATION OF THE CONSTRUCTION ENTRANCE TO AVOID DAMAGING OF THE ROADWAY IT IS RECOMMENDED THAT THE ENTRANCE BE CROWNED SO THAT RUNOFF DRAINS OFF THE PAD 12" MIN. THICKNESS PROVIDE FULL WIDTH OF NOTES INGRESSIEGRESS AREA 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. GRABTENSILE STREBNGTH (ASTM D4751) 1200 PSI MIN. GRABTENSILE ELONGATION (ASTM D4632) 30% MAX. MULLEN BURSTSTRENGTH (ASTM D3786-80A) 1400 PSI MIN. AOS (ASTM D4751) 20-45 (U.S. STAN DARD SIEVE SIZE) 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. HOG FUEL (WOOD BASED MULCH) MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN ARES THAT WILL BOT 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. 2.2. FENCING SHALL BE INSTALLED AS NECESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE. 2.3. 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 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 THE WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASHED 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 NECESSARY TO WASH THE STREETS, A SMALL SUMP MUST BE CONDUCTED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP WHERE IT CAN BE CONTROLLED AND DISCHARGED APPROPRIATELY. 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. titY 0 STD. PLAN - 215.10 * PUBLIC WORKS STABILIZED $ DEPARTMENT CONSTRUCTION ENTRANCE MARCH 2O08 4-26-2023 SURVEYED: XXX SCALE: DESIGNED: SHY DRAWN: SES ONE INCH CHECKED: SHY AT FULL SCALE IF NOT ONE INCH NO. REVISION BY DATE APPR APPROVED: SHY SCALE ACCORDINGLY "T EX/STING TREE CONTINUOUS CHAINLINK FENCING POSTS AT MAX. 8' 0. C" NO SCALE PROJECT NO. 21019 RECORD DRAWING R-4 19304 IN COMPLIANCE WITH CITY OF RENTON STANDARDS CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING 12700 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M CITY OF TEMPORARY EROSION & RENTON SEDIMENT CONTROL DETAILS & NOTES Planning/Building/Public Works Dept. NOV 2021 PAGE: C2.31 T: 3 OF: 15 L0 Ful I 30' / EX SIDEWALK & CURB AT / CONNECTION POINT TO BE REPLACED TO NEAREST JOINT I I PER COR STD PLAN 110.1 CURB TRANSITION, SEE DETAIL / I SHEET C3.31 / PUGET POWER ESM'T REC. / NO. 8404060488 COMMUNICATION o PUGET POWER ESM'T REC. NO. ESM'T REC. NO. 8405040925 21*33.67, 18.45' L / 8404060488 DRAINAGE & UTILITY d� END REMOVAL OF EX ESM'T REC. NO. 8411060415 I \ CURB &GUTTER & INS TALLA TION OF NEW d CURB & GUTTER --�- - ----- ---- ---- — — — — — — — ---- -- — / — — — — — / \ ag' a�'\ 2' I I _ _ _ _ BM A' \------- ---� r-------- ,---------� I I I 5 DRAINAGE & UTILITY PLANTS ESM'T REC. N0. 8411 I �� I / I / — _ r- / / 5' SIDEWALK I , I, I I 2' ROW EX/STING 30 ROW I I I I I I( DED/CAT/ON II SAWCUT I I 5 2sSF � 1 1 1 - / 1 SECTION B_ B ,n PAD / 1 I THIS SHEET 469.7 <"' I o \ ��. CALL: 1" = 10' 0 5 10 20 CB RIM=471.88 INV. 12"(N)=470.42 INV. 12"(S)-470.36 o o I I I I I 7,561 SF I I 20' BSBL I I J \ I 20 BSBL- \ / 5 BSBL I I PAD I / o oo I I I CEMENT CONCRETE TRAFFIC CURB I I 467.0 (� ���� — & GUTTER PER COR STD PLAN I p�6� I I \ I \ =101, SEE DETAIL SHEET C3.31 I I I PRIVATE STORM I I I EASEMENT I I 10' PR/VA RO w\ o = I I I I 1 I I I l UTILITY EASEMEN \ 170E SF \ I = —�— — — W I I / I \ I I A I\ V I / I I I al \ I — — — — — I I Pj F. \ / I � J 12 08 2f0 I I i r----------------------------------�� i 11f00 RELOCATE EXELEPHONE d 10 0 9 5 \ I I I I \ I s TRACTA PEDESTAL COORD ATE WITH i i I — I ,' I \ \`� ; �`' 2,132E SF UTILITY OMPANY I ` \ z� I .. d •.I ----1------------------------------------- I � \ I I I II I \ Q I I I ---------- \ ag \ all I I I CL - N89 51 '03"W 178.00 A - ------——— —— ---- — — — — ——PUGET POWER ESM'T REC. NO. SET LEAD & I \ 8404060488 DRAINAGE & UTILITY SECTION A -A TACK I I I I ESM'T REC. N0. 8411060415 THIS SHEET I I I i LOT 3 CEMENT CONCRETE TRAFFIC CURB & GUTTER PER COR STD PLAN SOUTH E' ( E MOW CURB 0.1' (S) d I I I PA NW 24.5' ACCESS AND UT/L/TY EASEMENT v 16' 0 8' 8' 8' I 2X- 0. 5, CEMENT CONCRETE TRAFFIC CURB & GUTTER PER COR STD PLAN 101, SEE DETAIL SHEET C3.31 2" HMA CLASS 112" PG 64-22 - 4" HMA CLASS 112" OR 1 " PG 64-22 4"1 114" MINUS CRUSHED ROCK BASE COURSE PER WSDOT STD SPEC. 9-039(3) SECTIONA A TRACTA NO SCALE 101, SEE DETAIL SHEET C3.31 I � d . I EX SIDEWALK &CURB A T I CONNECTION POINT TO BE REPLACED TO NEAREST JOINT PER COR STD PLAN 110.1 o I I I I I I I I I PUGET POWER ESM'T REC. NO. 8404060488 COMMUNICATION ESM'T REC. NO. 8405040925 STUB 2' ROW RIW EX. 30' ROW EX. 30' ROW R/W I I �D/CAT/ON 3' f 18.5' EX PA VfMEN T I I I 5' 8' SSMH , S/W LAN 2' 16' CB RIM472.11 11 RIM471.60 INV.8"(N)=463.01 ss 20f 65.17, 18.45' L DRI VEWA Y CL 22' CEMENT CONCRETE DRIVE -HAY ENTRANCE TYPE RIB PER COR STD PLAN 104.3, SEE DETAIL SHEET C3.,31 20f 48. 67, 18. 45' L BEGIN REMOVAL OF EX CURB & GUTTER & INSTALLATION OF NEW CURB & GUTTER 3' CURB TRANSITION, SEE DETAIL SHEET C3.31 CONTRACTOR TO GRIND & 0VERLAY EX ROAD PER COR TRENCH RESTORATION & STREET 0VERLAY REQUIREMENTS 2-1MAXSLOPE' 29 6) INV.12 (N)=468.97 (CTR. OF CHANNEL o0 __--- SLOPE VAR/ES - RECORD DRAWING R-4 7 9305 SIDEWALK PER COR STD PLAN 102 !/��\��%�/��\��\�� �===T�T�TT�T---------=======-=� — CEMENT CONCRETE TRAFFIC CURB & GUTTER PER COR STD PLAN 101, SEE DETAIL SHEET C3 31 CURB & GUTTER REPLACEMENT PER COR STD PLAN 103, SEE DETAIL SHEET C3.31 PROJECT NO. 21019 IN COMPLIANCE WITH CITY OF RENTON STANDARDS �,ZDEKp M �����F•wq�yjtic�P-110000 � CIVIL ENGINEERING 'y LANDSCAPE ARCHITECTURE SECTION B-B o 41 41846 PLANNING • SURVEYING FIELD A VE NE �0��`��I�NAL EN*� �� DESIGN 1210O NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 4-26-2023 SURVEYED: XXX SCALE. HORIZONTAL: NAD 1983/1991 __ ' CITY 0 F DESIGNED: SHY r ,-.� DRAWN: SES R E N T O N ONE INCH DATUM ROAD & GRADING PLAN CHECKED: SHY AT FULL SCALE Planning/Building/Public Works Dept. IF NOT ONE INCH NO. REVISION BY DATE AP P R APPROVED: SHY SCALE ACCORDINGLY NO SCALE NOV 2021 FIELDBOOK: PAGE: DRAWING NO: C3. 01 SHEET: 5 OF: 15 � O'D\ CI 7 En' FACE OF CURB - 6 1 n"= - 5 1/2" 1' 1/2" R. - _ 1" R 1:24 1 1 TOP OF in 1/2" R. ROADWAY 1 1 to T - 1 - 6" CEMENT CONCRETE TRAFFIC CURB AND GUTTER FACE OF ADJACENT CURB - 6 1n"^_ FLUSH WITH GUTTER PAN AT SIDEWALK RAMP ENTRANCE 1:12 1:24 TOP OF 1n"R. ROADWAY 1 io 1 1 - 6" ` DEPRESSED CURB SECTION AT SIDEWALK RAMPS I3/8 • N. PREMOLDED JOINT FILLER E FULL -DEPTH EXPANSION JOINT 6" _ CEMENT CONCRETE 112" R. - 1" R SIDEWALK RAMP VARIES OR LANDING FROM 1 6"TOO 1 318" PREMOLDED JOINT FILLER CEMENT CONCRETE PEDESTRIAN CURB AT SIDEWALK RAMPS AND LANDINGS FACE OF ADJACENT CURB - 6 1 n"_ SEE DEPRESSED CURB DETAIL THIS SHEET 1:24 TOP OF 1 T 1" 1/2"R. ROADWAY 2" 1 — 1 1D I 1' 6" DEPRESSED CURB SECTION AT RESIDENTIAL DRIVEWAYS ONLY. FOR COMMERCIAL DRIVEWAYS SEE STD PLAN 104.2 FACE OF ADJACENT CURB GUTTER SURFACE FACE OF CURB - 6 1 n•_ 112" R. - 1" R. 1 1 TOP OF ROADWAY `v T I 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 & Gutter Section, see Standard Plan 104.2 PUBLIC WORKS STD. PLAN — 101 DEPARTMENT • CEMENT CONCRETE CURBS it r SEE NOTES. --/ NOTES: 1. 18 INCH CURB TRANSITION NTS "EE NOTES. E RAISED EDGE DETAIL 1 -0 5 LEVEL �J 1/2• E7tTENo SIDEWALK TRANSVERSE 1'-D' 1'-0' 12• (IN) R I JOINTS TO INCLUDE RAISED EDGE ROU DING 2.0% I to •� ••• � P 4 r 1'QNJ R. i• .•.•. a• 5��., � SEE RAISED EDGE 1'-D" SIDEWALK DETAIL-THISSHE ALL CUT MIN. ES `LOP` 12' (IN) R. (TYP.) i' % 1 1.5% FOR CURB DETAILS SEE STD PLAN 101 aN��cE� rf 318• (IN) PREMOLDED JOINT FILLER TYPICAL WHERE APPLICABLE I 12• (IN) R. (TYP.) FOR CURB DETAILS SEE STO PLAN 1111 i"'--' •.�?--^-:.•r— STING ROADWAY �-J1--------�T CRUSHED ROCK BAS TYPICAL UNDER •CRUSHED SURFACING TOP COURSE (CSTC) SIDEWALK OMPACT TO 95% MODIFIED PROCTOR WITH RAISED EDGE (UNLESS REQUIREMENT WAIVED BY ENGINEER) TYPICAL UNDER ALL CURB, GUTTER & SIDEWALK CSTC UNDER CURB & GUTTER TO BE 6 THICKNESS OR MATCH EXISTING ROADWAY CRUSHED ROCK BASE, WHICHEVER IS GREATER (TYP. FOR ALL CURB & GUTTER). 1 FINISHED GRADE 1-(IN) BELOW TOP OF CONCRFTF SLIRFACF 2'-0" SIDEWALK ADJACENT TO CURB 1 c 1 o MIN ROU DING 12• (IN) R. (TYP.) FOR CURB DETALS _2.0% 159�Gt�, �j SEE STD PLAN 101 ••'��(.. y. f sY�}t5' , • lv •� BRIDGE OR PEDESTRUW RAILING�ylP. >t� TO CURB BARRIER -SEE FOR cuRe DETAILS SIDEWALK SEE STD PLAN 101. (STEEP (STEEP FILL SLOPES) CONTRACT PLANS ALL OR BARRIER mr (IN) R. UYP.) SIDEWALK FLUA318- 1.5% VERTICAL WALLSEE DETAIL (IN) PREMOLDED JOINT FILLER ADJACENT TO CURB AND RAILING OR WALL 8 (IN) PREMOLDED JOINT FILLER FOR SIDE TREATMENT slSIDEWALKBUFFER STRIP SIDEWALK ADJACENT TO WALL DETAIL bhh (SEE NOTE 10) SIDEWALK SECTIONS 12• (IN) R 1 1.5% _ (TYP.) 1.5% MIN. FOR CURB DETAILS SEE STD PLAN 101 BROOMED FINISH OR MATCH EXISTING Or S 4• WIDE. SMOOTH TROWELED PERIMETER FINISHED GRADE 1' (IN) BELOW TOP OF CONCRETE SURFACE FOR PLANTING - FLUSH IF PAVED _ 0' Q/ to,,O /~\ CEMENT CONCRETE CURB ADJACENT TO BUFFER STRIP \ FOR cuRB DErats FORCU CURB DETAILS Or �� SEE STD PLAN 101 5,.0" \\ D\� NOTES / \\-� 1/8• TO 1/4' 1. Four feel of the sidewalk width shall © % I, be the minimum pedestrian accessible route (Ptru frees. rating and horizontal obstructions. Gratings, Access Covers, Junction Boxes, Cable Vaults, Pull Boxes and other `r�o appurtenances Within the sidewalk F must be flush with surface, and match grade of the sidewalk. 2. Monolithic Cement Concrete Curb and Sidewalk Is not permitted in new For other referenced NOTES see construction. When replacement work STD PLAN 104.2. necessitates a Monolithic Cement Concrete Curb build per WSDOT Standard Plan F-30.10-03. Paved surfaces must comply With 3. Concrete to be 4,000 PSI. STD PLAN 102.1 as applicable. PUBLIC WORKS DEPARTMENT CONTRACTION JOINT IN SIDEWALK ONLY • •' •!. � TO 'r FULL -DEPTH CURB AND SIDEWALK EXPANSION JOINT IN BOTH (SEE STU PUN 101.1) •--- - 3(8• C_ CONTRACTION JOINT JOINT AND FINISH DETAIL PREMOLDE JOINT FILLER • t.Ir�.• I.P E_ FULL -DEPTH EXPANSION JOINT STD PLAN — 102 CEMENT CONCRETE ,1kPPIO)"• 1.-:1) SIDEWALK r 7 n' LAIAI _--__ ,EXISTING ASPHF PAVEMENT SAWCUT (SEE NOTE 2) RTERIAL STREET MINIM 7" HMA (or ACP Class B) (SEE NOTE 1), OVER 6" CRUSHED ROCK RESIDENTIAL STREET MINIMUM I 4" HMA (or ACP Class B) (SEE NOTE 1), OVER 6" CRUSHED ROCK NOTES: 1. MUST MATCH EXISTING THICKNESS IF GREATER. 2. SAWCUT SHALL BE POSITIONED 1' — 0" BEYOND EDGE OF DAMAGED PAVEMENT, 3. THE INTENT OF THIS DESIGN IS TO DESCRIBE PAVEMENT PLACEMENT AT 'THE GUTTER FACE. SEE STANDARD PLAN FOR CEMENT CONCRETE CURBS. I S. PLAN — 103 + :� + PUBLIC WORKS CURB AND GUTTER PPRO D: DEPARTMENT REPLACEMENT DETAIL Z �Z•^O ATE 8ID:1E4 NRUDt5S0EWALKRAMPS I (SEE NOTES', I (SEE NOTE c 191F Of PAVED DRNEWAY REOWRED It FxPANgxR1 ANT RYP-1 CE (SEE ETD PLAN 19]1 CC ISic E I = BEE NOTE A i lEE NOTEt cEIAENT coNcRETE J RN.W Mr. 1T1.1V B CURS AGUTTER !LOPE ITYP.) !SEE NOTE 11 Sa-CONTRACTION JONT (1YP 1 7 (SEE STU, PLAN I'M PLAN VIEW VARIES A 3% UO SEE NOTE S ITYP) L ICE. IN CAEIE aSUN 09PRESMD CW A GUTTER 7a•EAPM910N JOWrfM.! 13�NDrE I7 SECTION A (SEE ETD. PLAN 1074 � - trtRPY►.I �MawrorN .\ 00%DIFFERENCE N SLOPE MAX -aRNEWAY w!i�G`lITNE !LOPE ISLOIE lNOMN E%AG7ERATE01 }_ ,.. tE% tat txEvawAr-•T^'rawa• .,., DAIMMYORELATIVIE N O SHOWN . ME"TWBLCM>M 1 CEMENT C ONCRE-E SIDEWALK TYPE R1 B — ISOMETRIC VIEW (RESIDENTIAL WITH BUFFER) CEMENT CONCRETE cum a GUTTER (Sea ROTE 3) For NOTES STD. PLAN 104.2 o STD. PLAN — 104.3 + + PUBLIC WORKS CEMENT CONCRETE DRIVEWAY PPIR Vi'D DEPARTMENT ENTRANCE - TYPE RIB M OT PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING 12100 NE 195th St, Suite 300 Bothell, Washington 98017 425.885.7877 4-26-2023 SURVEYED: XXX SCALE: VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DESIGNED; SHM DRAWN: SES ONE IN DATU M CHECKED: SHM AT FULL SCALE IF NOT ONE INCH NO. REVISION BY DATE APPR APPROVED; SHM SCALE ACCORDINGLY CITY OF RENTON Planning/Building/Public Works Dept. Gregg Zimmerman, Public Works Administrator RECORD DRAWING R-419306 IN COMPLIANCE WITH CITY OF RENTON STANDARDS NOV 2021 ROAD DETAILS PAGE: C3.31 T: 6 OF: 15 S LN", O i Q M N CL Ful SEE SHEET C4.21 I / I I / I I I / I I I I / I 9303 z -93�F 12" PVC CB ✓ 0 4-9B 0.0082 APPLICANTS ARBORIST N.• 19879.15 E.• 19794.18 TYPE 2-48" \ SOLID LOCKING LID ` R/M-*2-06-462.15 - - 12" lE /N 4_459B-(SX6.05 - 12" If OUT 455 9&-(N)455.95 I � r- I I I � I� a ---� ---- --�- -- -----J a ---- �----- N89°51'03"W 178.00 7 --- - - - - - - - - - - el 1 � I 2 1 I�1 � ,• I 11 CD 51264f SF 11 \ Lc) 00 66.43 F ®-e-eeVc� I I I / I I I \ \ i ROW co 0.0065 i I I I I / I � I \ \ PROPOSED 1 " WA TER METERS TO BE o co INSTALLED BY D/STR/CT FORCES, A CD CD I CD I I I I 7,, $65f SF RN/SHM ADE 46Y 62 � I 6" IE 465. 00 � � WA TER METER PERMIT /5 REQUIRED 6.9 `�1466.12(AB) L- �- ----� \ 1 UTILITY CROSSI to P!7/I/d � I I I CO I EX STORM P/PE i I I I II 6" lE 464.44 I - - - - UTILITY EASEMENT - a - - �11 RF RFMU1/£D o I I �� / 1 I I SSCO 3 SSCO PER CO2R STD \ R/M 468 4-F 469.02 \ \ PLAN 403.1 & 406.1 1 6 /E 466�8- 465.90 SSCO 1 6" lE 462.54 I 6 /E 466-28-465.90 8� 472.17RIM V � PRIVATE STORM I \ �I ® I F 1 / 0------------------------------------- -- o--------p / EASEMENT " ------------------------------------ ------ 73LF 6 PVC 6r l 464.75 66 12" PVC ( ®-9-3'r'r i \ n_;263 12 08 I2f0 I \\ r-----------+-�--------� 1 I l 12" If 456.70 \ 12" IE 60 37.81 I I I 3t9tF12 PVC I ---------------------------------- ------- I E.• 19794.00 TYPE 2-48' SOLID LOCKING LID RIM-,* 460.53 12" /F /N 466-34- (E)456°53 6" If IN -45E64 (5E)456.53 12" 1E OUT #646 ::3O (N)456 48 SHALL BE PRESENT DURING EXCA VAT/ON FOR STORM LINE -- --------�-- 00 -20LF 6" PVC 00.075 y ----- ` z----�-70.0044-------- i 40LF 6" PVCI � 0060 -0-------- \---------- ----------04 - --------- \ ---- N89°51'03"W 178.00 TYPE 2 CATCH BASIN PER 6" VAULT FOOTING DRAIN COR STD PLAN 201.00 LOT 3 (TYP) UTILITY CROSSING TABLE CROSSING # UPPER NETWORK UPPER P/PE /E LOWER PIPE CROWN LOWER NETWORK CLEARANCE 1 466.14 465.05 1.10 DETENTION VAULT, SEE DETAIL ON SHEET C4.31 _.I RIM 19.-69 472.177 TRACnA 99.65 6 /E-4E�P464.4�1 2,132f s M8LF 12" PVC 6" IF 464.441 ® ig.-9_590.0467 T� - - - -- STA. 11 f 17.42, 7.25' L T TYPE 1, RIM-46;�.:99- 468.06 12" IF IN 46-968- (E) 463.06 12" If IN -463- 60 (W) 462. 94 6" If /N 469 59 (N) 463.36 SCALE: 1" = 10' 0 5 10 20 SURVEYED: XXX DESIGNED: SHY DRAWN: SES CHECKED: SHY NO. REVISION BY DATE APPR APPROVED. SHY 4-26-2023 SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY SET LEAD & --- I TACK I SOUTH EDGE MOW CURB 0.1' (S) STA. 20f 18.04, 18.14' L T R/M 471.60 12" IE OUT 468.97 (N) 0 JV 1 N I DIM „A„ / TRENCH & BACKFILL PER COR STD PLAN 220.20 I TA.20*9866, 17.70' L T TYPE 1, / RIM 4;7-2 09 471.95 EX 12" IE OUT 466 i8 N) 467.63 \ o FIRE HYDRANT / FLANGE EL 472.46 84 o � -47 6" VC 0.0 I I r - d PVC 10 00 : I 00.020 -- f BM „B„ � I ----- PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING 12700 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 com HORIZV ONTAL: NAD 1983/1991 CITY OF RENTON DATUM Planning/Building/Public Works Dept. STA. 21f33.67, 7.17' RT 48" SSMH PER COR STD PLAN 400.1 RIU0;7z" 0 0 472.47 8" 1E OUT 46432 (S) 46387 TYPE 1 CATCH BAS/N PER COR STD PLAN = 200.00 (TYP) / CB RIM=471.88 /NV.12"(N)=470.42 1NV.12"(S)=470.36 / o 0 TOP 6F NUT EL 470.20 (AB) STA. 10* 17. 69, 7.25' L T TYPE 1, RIM �? BB- 471.71 12 IE IN 466 &&- (S) 468.26 12" IE OUT 466 L9& (W)467.91 0 STA. 20f04.04, 7.51' RT TYPE 1-48" RlM-4;7z" N 472.13 8" /E IN 463. r� (N) 462.89 i I S-419302 RECORD DRAWING R-419307 IN COMPLIANCE WITH CITY OF RENTON STANDARDS UTILITY PLAN NOV 2021 FIELDBOOK: PAGE: DRAWING NO: C4. Ol SHEET: 7 OF: 15 S i i 0 Ful 470 m 450 m i i i i L----------------------------------------------------- 0+00 0+50 1+00 FIND 4"X4" CONC. MON _ WITH 2" BRASS DISC 6�, O LOCATED 7-21 -20 36 6� _ L= 3g. n� RIM=442.75 INV.8"(N)=437.85 INV. 1 2"(E)-437.45 INV. 12"(W)=437.23 SCALE: 0 5 EX SIDEWALK & CURB AT CONNECTION POINT TO BE REPLACED TO NEAREST ✓OINT PER COR STD PLAN 110.1 17.64 -ff- 12" DI- O-R 996 0.0476 DRY UTILITY ONDUIT TOP OF PHON 455.94 BOTTOM OF CONDUI 454.79 TOP OF GAS 455.33 13.80 1-5EF 18" PVC ---�� 99,9;1 E.• 19794.43 TYPE 2-48' SOLID LOCKING LID RIM 459.42 � 12" If IN�(5)455J7 � 12" IE OUT 9-(N)453.37 I I 4-26-2023 I NO. I REVISION o VV k o� V o� Q� L �- ��� CONFIRM AND Vf-RIFY THE EXISTING STORMWATER PIPE ELEVATION, IF THE ELEVATIONS DO NOT MATCH THE PLAN, CONTACT ENGINEER TO Vf-RIFY THE DESIGN BEFORE CONSTRUCTION. EXISTING GRADE 476 EXISTING GRADE 00 0 CIL OF PIPE 466 04 CL 93.03 0 OX2 Q-3LF 12 PVC 0 -& 9962 JV 0 o a 456 o W C ^ V . � 446 STORM HORIZ. SCALE- 1 "=10' VERT. SCALE- 1 "5' \i i i - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - - - - - - - - - - - - - - - - - - - 1f50 2+00 2+50 SDVH RIM-459.40 INV.6"(N)=456.85 INV.8"(S)=456.68 a.. j 1 d 1 t e Q �dA. 1 a C1A ND 4"X4" C%ONC. 00� N.•19990.25 WITH 2" RASS DIS( E.r19794.50 / LOCATE 7-21 -j2( HYPE 1, SOLID LOCKING LID 2/M /E-45-9 9-(S)452.53 / I -� X.12" If IN 89-(E)453.90 / I 1BOUT 4,42 9-(W)452.33 I ILA{— 3 9 ' 0 2 — — 1 \ / I LOCATE EXISTING STORM TO CONNECT C91A - TOP OF GAS 455.33 \ I \ I _= SD SD :4a�. a I a v / RIM=459,?6 i � �93.03 INV.8"('IV)-456.71 � F 12 " PVC IN,�.12"(E)-456.51 / 0 $.••BBB 0.0062 �fNV.6"(S)=456.44 / / INV.12"(W)=456.31 / SEE SHEET C4.01 SURVEYED: XXX SCALE DESIGNED: SHY DRAWN: SES ONE INCH CHECKED: SHY AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY BY DATE APPR APPROVED: SHY ROJECT NO. 29099 W m Q CIVIL ENGINEERING ZE LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING 12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 HORIZONTAL: NAD 1983/1991 CITY OF RENTON DATUM Planning/Building/Public Works Dept. 470 m m 3+00 +50 S-4 7 9303 RECORD DRAWING R-4 7 9308 IN COMPLIANCE WITH CITY OF RENTON STANDARDS NOV 2021 UTILITY PLAN & PROFILE o IM C4.21 T: 8 OF: 15 O O O 1 N Cx CL I N V V0 ON" CI Em, I / � /�6 I I I I I ' I I 7, 65f SF I I I I I I � � / 7'APP/E 12 VENT PIPE (TYP) - � - - / I \456.24 I I IA L 1 B"APP� i CONTROL STRUCTURE I' I B I 1456,241 \ `- ---o ------------------ o ' 455.94 \ 455.94 d ---------------------- ------------------- SEE DETAIL THIS SHEET 452.5-6\ REMOVABLE WATERTIGHT COUPLING OR FLANGE - BJ u LEI1� o0 456.24 N89°51'03"W 178.00 VA UL T - INTERIOR DETAIL 2' MIN. CLEARANCE TO ANY PORTION OF FLOW RESTRICTOR TEE INCLUDING ELBOWS 2" MIN. ELBOW RESTRICTOR, SEE DETAIL AND NOTE 10 6" MIN. 6" MAX. PLATE WELDED TO ELBOW WITH ORIFICE AS SPECIFIED, SEE NOTE 3 ELBOW RESTRICTOR DETAIL ��� fir\ I/�_ _ II I III 1 / I) � � / / ANGLE AS / �'�/ NECESSARY, / SEE NOTE,7 2' MIN, `�---��/ ELEVATION PER PLANS 12" MIN. UNDER PAVEMENT 16" MAX. 6" MIN. ELBOW RESTRICTOR, SEE DETAIL AND NOTE 10 PIPE SUPPORTS, SEE NOTE 6 - 1.5 x D MIN. T 456.73 D �° /E�i5E53 I OUTLET PIPE, SEE NOTES 1 & 5 INVERT AND ELEVATION PER PLANS 12" SECTION OF PIPE ATTACHED BY GASKETED BAND TO ALLOW REMOVAL DRILL OR MACHINE CUT 7/16' O 454.73 ORIFICEdIN WELDED RESTRICTOR END PLATE PLAN VIEW ADDITIONAL LADDER RUNGS (IN SETS) TO ALLOW ACCESS TO TANKS OR VAULTS WHEN CATCH IS FILLED WITH WATER FRAME & SOLID COVER MARKED "DRAIN" WITH LOCKING BOLTS PER STD. PLANS 204.40 AND 204.50 DESIGN WATERQ SURFACE 12" (TYP.) - 2' MIN. 2' o MIN. 2' MIN. 12" j FEL RISER ELEV 463.22- 3.38 MAX. W.S ELEV .3,8 HANDHOLDS, STEPS, OR LADDER SEE NOTE 9 (TYP.) INLET PIPE - SHEAR GATE WITH CONTROL ROD FOR CLEANOUT/DRAIN (ROD BENT AS REQUIRED FOR VERTICAL ALIGNMENT WITH COVER) PER STD. PLAN 237.30 NOTES: SECTION A 1. USE A MIMIMUM OF A 54" DIAMETER TYPE 2 CATCH BASIN. 2. OUTLET CAPACITY: 100-YEAR DEVELOPED PEAK FLOW. 3. METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMINIZED STEEL, OR ALUMINUM. ALL OTHER STEEL PARTS MUST BE GALVANIZED WITH TREATMENTS 1, 2, OR 5. 4. FRAME AND LADDER OR STEPS OFFSET SO: A. CLEANOUT GATE IS VISIBLE FROM TOP. B. CLIMB -DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. C. FRAME IS CLEAR OF CURB. 5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS 1/4". 6. PROVIDE AT LEAST ONE 3" X .090 GAGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM T-0" VERTICAL SPACING). 7. LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN. 8. LOCATE ADDITIONAL LADDER RUNGS IN STRUCTURES USED AS ACCESS TO TANKS AND VAULTS TO ALLOW ACCESS WHEN CATCH BASIN IS FILLED WITH WATER. 9. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR-N-SEAL BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED EQUAL). WHEN CONNECTING TO AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF THE SAME MATERIAL AS THE CONNECTING PIPE. 10. IF TEE SECTION IS USED ONLY FOR SPILL CONTROL, THEN ELBOW RESTRICTORS AND RESTRICTOR PLATES WITH ORIFICES ARE NOT REQUIRED. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 237.00 o PUBLIC WORKS FLOW CONTROL STRUCTURE - DMSW.edby: `�I� DEPARTMENT RESTRICTOR TEE artin Pastucha 8/13/20 ... DATE CONTROL STRUCTURE NTS NO. 470 mm 450 I I 7," SF 1 i ❑ - - - - to / 7'APP/ E \ I I I / 46' 12" WNn�,4770V PRE------------------------------------- ------ \` \ 6" If-462.54 >-------------------------------- 12" IkENRA nON 456. 0 1 B" APPLE 1�� P/PE 12„ lE 460. 24" MANHOLE ACCESS 24" MANHOLE ACCESS R/M-4ff-89-465.46 RIM 46F-E,-467.67 7777 -- --- 466 ----� N89°51'03"W 178.00 VAUL T - EXTERIOR DETAIL PROPOSED GRADE (TYR) ACCESS ACCESS EX/STING GRADE (TYP.) RISER RISER - - _1 TOP OF LID 464.72 22t!r- - _ J�i BOTTOM OF L/D 463.72 MAX WA TER SURFACE 463.22 - - J i 6» 1E 462.54143 12" lE 456.70 44' 12 /E - . BOTTOM OF LIVE .STORAGE 456.59 456.24 455.94 455.94 5" THICK SLAB VAUL TA A HORIZ. SCALE- 1" =10' VERT. SCA E.- 1 "-5' REVISION 0+50 SURVEYED: XXX DESIGNED; SHM DRAWN: SES CHECKED: SHM BY DATE APPR APPROVED; SHM 4-26-2023 SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY SCALE: 1" = 10' 0 5 10 20 470 470 PROPOSED GRADE (TYR) 470 EXISTING GRADE (TYR) . . . 228'. 2.28, TOP OF LID 464.72 BOTTOM OF LID 463.7 MAX WATER SURFACE 46J22 460 460 "' 460 o . 14'11 BOTTOM OF LIVE 5" THICK �94 TORAGE 456.59 SLAB 455 456.24 450 450 1+00 452. PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING c 0 a �zm� 12100 NE 195th St, Suite 300 Bothell, Washington 98017 425.885.7877 HORIZONTAL NAD 1983/1991 Ad=t16CITY OF ' RENTON DATU M Planning/Building/Public Works Dept. VAUL T B--B 1 HORIZ. SCALE.• "-10' INERT. SCALE- 1 '=5' 0+50 RECORD DRAWING R-419310 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DETENTION VAULT DETAILS NOV 2021 FIELDBOOK: PAGE: DRAWING NO: C4.31 SHEET: OF: 10 15 �0 N SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE 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, BUILDING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E.G. WATER, SEWER, GAS, ELECTRICAL. ETC.). PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY THE CITY PRIOR TO CONSTRUCTION. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY. 5. A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD 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. 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: • RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY. • ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURB/GUTTER LINE. • ROUND, SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT 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 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. UNLESS OTHERWISE NOTED, DRAWING 15 NOT TO SCALE (NTS) AdaSTD. PLAN - 267.00 V �•i PUBLIC WORKS SURFACE WATER STANDARD PLAN �68�,dby�I DEPARTMENT NOTES (1 OF 2) artin Pastucha8/13/2020 Martin Pas ha 8&'hH�3faId886iA4®D... DATE 1 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 II ----Z ---------- NEAT LINE TRENCH i" MIN., SEE NOTE 4 � X \ I "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 NEEDED FOR SHORING SYSTEM WHEN t / DEPTH IS 4' OR GREATER PIPE \\� PIPE ZONE BEDDING AND BACKFILL PER STD. PLANS 220.00 AND 220.10 )/A SEE NOTE 1 UNPAVED AREAS I PAVED AREAS 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 PR D. 9/28/2018 1 ter,` DEPARTMENT GAZ Public Works Administrator DATE SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER HEREBY REFERRED TO AS APPLICANT MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE SURFACE WATER STANDARD PLAN NOTES. 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: • 4 - 81NCH ROCK / 40 - 70% PASSING; • 2-4INCH ROCK l30-40%PASSING; AND • 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 NON -SLIP OR NONSKID 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. 31. CONSTRUCTED PERMEABLE PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER THE PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. COMPLIANCE WITH THIS MINIMUM RATE SHALL BE CHECKED PRIOR TO CONSTRUCTION APPROVAL OF THE PAVEMENT. COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST IN WHICH 5 GALLONS OF WATER IS POURED ONTO THE PAVEMENT SURFACE ALL AT ONCE. IF ONLY A MINOR AMOUNT OF WATER PONDS OR RUNS OFF THE SURFACE, THEN THE PAVEMENT IS CONSIDERED TO MEET THE MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,000 SQUARE FEET OF PERMEABLE PAVEMENT. IF THIS TEST IS NOT CONCLUSIVE, THEN ANOTHER TEST PER ASTM C1701 SHALL BE CONDUCTED. FOR LARGE AREAS (E.G., PARKING AREAS), TESTING OBSERVATION MAY BE ACCOMPLISHED WHILE WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT A RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAVERS SHALL BE TESTED USING ASTM C1781. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 267.10 ,�. PUBLIC WORKS SURFACE WATER STANDARD PLAN EVbWUW§Redby: DEPARTMENT NOTES (2 OF 2) artin Pastuch�13/zozo mania Pa:tacha DATE IB®SA(dhF.098D... CENTERLINE OF DRAINAGE STRUCTURE MAY DIFFER FROM THE CENTERLINE OFTHE FRAME AND GRATE TRANSITION 1'-8"MIN. BACK EDGE OF FRAME EVEN WITH BACK FACE OF CURB 20 318" 19" PLAN ROLLED INLET 1Ik .y+ S+ 2", 4", 6", 12", OR 24" ONE #3 BAR HOOP FOR 6" HEIGHT INCREMENT (SPACED EQUALLY), SEE NOTE 1 RECTANGULAR ADJUSTMENT SECTION �. Sao' E ti6 5 A #3 BAR EACH CORNER �OTR� #3 BAR EACH SIDE a #3 BAR EACH WAY PRECAST BASE SECTION #3 BAR HOOP #3 BAR EACH CORNER 18" MIN. SEE NOTE 1 ALTERNATIVE PRECAST BASE SECTION PUBLIC WORKS DEPARTMENT V I NOTES 1. Bolt down capability is required on all frames, grates, and covers, unless specified otherwise in the contract. Provide 2 holes in the TRANSITION frame that are vertically aligned with the grate or cover slots. 1'- 6" MIN. The frame shall accept the 304 Stainless Steel (S.S.) 5/8" (in) - 11 NC x 2" alien head cap screw by being tapped, or other approved mechanism. Location of bolt -down holes varies by manufacturer. 2. Refer to Standard Specification, Section 9-05.15 and 9-05.15(2) for additional requirements. 3. For Adjustment Section Details - See Standard Plan B-30.90. 4. Size and dimensions of drains vary by Manufacturer, but open area shall be 1.5 square feet minimum. TRANSITION FRONT EDGE OF FRAME 4" R FLUSH WITH STREET/ GUTTER SURFACE I MATCH ROADWAY SLOPE I r 17" 31" SECTION O I\►d REVISION 27 3/16" 25 3/4" SECTION gO ISOMETRIC VIEW ��N OP NASx7 f �oA f S TE4�� �SSIONAL Julie Heilman 2020.09.01 07:51:27-07'00' ROLLED CURB DRAIN STANDARD PLAN B-30.05-00 SHEET 1 OF 1 SHEET APPROVED FOR PUBLICATION Dioally signed by Roark, Steve Oar Steve D,to:2020.09.0909:49:t5-or00' STALE DESIGN ENGINEER washing- State Department of Tronap,nation SURVEYED: XXX DESIGNED: SHM DRAWN: SES CHECKED: ,SLH/V/ BY DATE APPR APPROVED: SHM PIPE ALLOWANCES MAXIMUM PIPE MATERIAL INSIDE DIAMETER REINFORCED OR PLAIN 12" CONCRETE ALL METAL PIPE 15" CPSSP', STD. SPEC. 9-05.20 12" SOLID WALL PVC, STD. SPEC. 9-05.12(1) 15" PROFILE WALL PVC, STD. SPEC. 9-05.12(2) 15" ' CORRUGATED POLYETHYLENE STORM SEWER PIPE 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 20". 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 FEET. 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. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 200.00 APPR ED: CATCH BASIN TYPE 1 GqZ 9/28/2018 1 Public Works Administrator DATE 4-26-2023 SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY 4" MIN. 28" MAX. 16" MAX. FF 48", 54", 60", 72", 84", 96", 120" OR 144" 15' M I . FOR CATCH BASIN FRAME AND VANED GRATE PER STD. PLAN 204.00 RECTANGULAR OR CIRCULAR ADJUSTMENT SECTION (TWO SECTIONS MAX.) - MORTAR, (TYP.), SEE NOTE 5 FLAT SLAB TOP SEE NOTE 6, TYP. MAINTENANCE STEPS OR LADDER 12" (TYP.) YMAX',. 1"MIN"O"RING 24" 2.5" MAFORCING STEEL, (TYP.) MIN. 12"aGRAVEL BACKFILL FOR PIPE ZONE BEDDING PER WSDOT STD. SPECIFICATION SECTION 9-03.12(3) 6" 6" SEPARATE 1AS1E INTEGRAL BASE PRECAST PRECAST WITH RISER NOTES: 1. NO STEPS ARE REQUIRED WHEN HEIGHT IS W OR LESS. 2. THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE SLOPED TO FACILITATE CLEANING. 3. THE RECTANGULAR FRAME AND GRATE MUST BE INSTALLED WITH THE FLANGE DOWN. THE FRAME MAY BE CAST INTO THE ADJUSTMENT SECTION. 4. 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. 5. ALL GRADE RINGS, RISERS, AND CASTINGS SHALL BE SET IN MORTAR IN ACCORDANCE WITH STANDARD SPECIFICATION 9-04.3. 6. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR-N-SEAL BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED EQUAL). WHEN CONNECTING TO AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF THE SAME MATERIAL AS THE CONNECTING PIPE. 7. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS. 8. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT LENGTH. 9. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. CATCH BASIN DIMENSIONS CATCH BASIN DIAMETER MIN. WALL THICKNESS MIN. BASE THICKNESS MAXIMUM KNOCKOUT SIZE MINIMUM DISTANCE BETWEEN KNOCKOUTS 48" 4" 6" 36" 8" 54" 4.5" 8" 42" 8" 60" 5" 8" 48" 8" 72" 6" 8" 60" 12" 84" 8" 12" 72" 12" 96" 8" 12" MI. 12" 120" 10" 12" 96" 12" 144" 1 12" 12" 108" 12" PIPE ALLOWANCES CATCH BASIN PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER DIAMETER CONCRETE ALL METAL CPSSP t SOLID WALL PVC 2 PROFILE WALL PVC 3 48" 24" 30" 24" 30" 30" 54" 30" 36" 30" 36" 36" 60" 36" 42" 36" 42" 42" 72" 42„ 54" 42„ 48" 48" 84" 54" 60" 54" 48" 48" 96" 60" 72" 60" 48" 48" 120" 66" 84" 60" 48" 48" 144" 78" 96" 60" 48" 48" CORRUGATED POLYETHYLENE STORM SEWER PIPE (STD. SPEC. 9-05.20) 2 STD. SPEC. 9-05.12(1) s STD. SPEC. 9-05.12(2) UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 201.00 • PUBLIC WORKS CATCH BASIN TYPE 2 PR '1` DEPARTMENT [62- GAZ 9/28/2018 1 Public Works Administrator DATE PROJECT NO. 21019 coffCIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING �ZDESIGN SURVEYING 12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 HORIZONTAL: NAD 1983/1991 CITY OF RENTON DATU M Planning/Building/Public Works Dept. RECORD DRAWING R-41931 1 IN COMPLIANCE WITH CITY OF RENTON STANDARDS UTILITY DETAILS Nov 2021 FIELDBOOK: PAGE: DRAWING NO: C4.32 SHEEr: if OF: 15 V0 ON" CI 7 N 1 CL Em, 5' 1 T NOT TO SCALE MANHOLE FRAME AND COVER SEE STD PLAN 401 ADJUSTMENT RINGS AND MORTAR JOINTS SEE NOTE 3 FIRST STEP SHALL BE A MAXIMUM OF 18" BELOW THE COVER CONE (ECCENTRIC) STEPS - POLYPROPYLENE STEPS SHALL BE INCLUDED RUBBER GASKETED JOINTS SEE NOTE 5 IF REQUIRED, LADDER -POLYPROPYLENE SHALL BE ATTACHED TO MANHOLE MAX PIPE SIZE - 'E' SHELF AND CHANNEL SHALL BE 3000 PSI CONCRETE PRECAST BASE SECTION OR CAST IN SHELF COMPACTED SUBGRADE WITH 6" CRUSHED ROCK OR ADDITIONAL MATERIAL SUITABLE TO SUPPORT STRUCTURE 'A' 'B' 'C' 'D' 'E' 48" MH 48" 6" MIN. 5"MIN 24" MIN. 21" I D 54" MH 54" 8" MIN 5 5" MIN 24" MIN 24" I D 60" MH 60" 8" MIN 6" MIN 42" MIN 30" 1 D NOTES. 1 STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED 2 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE IN CONFORMANCE WITH ASTM C-478. 3 ADJUSTMENT OF THE CASTING TO GRADE SHALL BE PER STD PLAN 106 THE USE OF SHIMS IS PROHIBITED. 4 SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING, FACTORY -COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING, WASSER MC-SHIELDCOAT 100 OR APPROVED EQUAL, COLOR OF COATING SHALL BE WHITE 5 RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C-443 6 CHANNEL WIDTH AND HEIGHT SHALL EQUAL THE INSIDE DIAMETER OF THE LARGEST PIPE 7 CONNECTIONS TO MANHOLE SHALL BE MADE USING KOR-N-SEAL BOOTS OR APPROVED EQUAL 8 IN UNIMPROVED AREAS, MANHOLES SHALL EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 12" ABOVE FINISHED GRADE OR MUST HAVE AN AT -GRADE, MINIMUM 2'-WIDE CONCRETE RING POURED AROUND THE COVER IN PAVED AREAS, COVER MUST SLOPE TO MATCH PAVING. 9 MANHOLES OVER 20' DEEP SHALL BE A MINIMUM OF 60" IN DIAMETER STD. PLAN - 400.2 gne y • . PUBLIC WORKS STANDARD SANITARY MANHOLE 26/20z DEPARTMENT Martin Pastucf��i Martcygsy,Jff �dd9D WdN,�AifhDATE NO. REVISION o � o USEWER'S o�o�L O � O 10-1/2" _m� tom-- 2-1/4" --� 1 CAST IRON RING AND RECESSED Not to Scale LIFT POCKET FRAME — I— .n__...__,. 1'—n„ fllA&drTCO 1'—r1'r NOTES. 1 8" AND 6" CLEAN -OUT RINGS AND COVERS ON SEWER MAINS SHALL BE EAST JORDAN IRON WORKS, INC No 3698 (PRODUCT NO 00369803) OR APPROVED EQUAL CLEAN OUT SHALL BE A WATER TIGHT ASSEMBLY 2 IN UNIMPROVED AREAS, POUR A 8" THICK, 3'-0" SQUARE CONCRETE, CLASS 3000, PAD AROUND THE RING AND COVER 3 INSTALL ASPHALT COLLAR PER STANDARD PLAN 106 DR )ABLE STD. PLAN - 403.1 • PUBLIC WORKS 8" OR 6" CLEANOUT °ne y �I� DEPARTMENT FOR SANITARY SEWER MAIN Martin PastuCRa/26/2020 Q9 M' ,�Raw9D DATE SURVEYED: DESIGNED: DRAWN: CHECKED: BY I DATE I APPR I APPROVED; XXX SHM SES SHM SHM 4-26-2023 SCALE: ONE INCH AT FULL --- IF NOT ONE INCH SCALE ACCORDINGLY ��------------I EX. SEWER MAIN l PROPERTY LINE —SPOOL F� +s (LENGTH AS NEEDED) 3'-0" MIN I I I O 6" SEWER STUB ! ! ! 4" FUTURE 4" SIDE SEWER I I I I •'' I I I I I I rl t I I I I `SEWER MAIN TEE X 6" TEE SIDEWALK I I I I l i COUPLING TYP I I I I > tTJ 13 1 0 I' x I� ---------- T—J---------'1::6 L---� BEND AS REQUIRED EXISTING SANITARY SEWER MAIN nv uw SLOPE `6" SEWER STUB SEWER MAIN SIZE X 6" TEE J2"x 4" STUD MARKING POST PAINTED 6" CAP J WHITE WITH THE WORD "SEWER" STENCILED IN 3" HIGH BLACK LETTERS AND N6 WIRE WRAPPED AROUND THE STUD AND EXTENDED TO THE TOP OF THE STUD 6"X6"X6" SURFACE CLEANOUT WITH CAST IRON RING AND COVER (EAST JORDAN IRON WORKS PRODUCT NO 00367502 OR APPROVED EQUAL, SPECIFY "SEWER" ON LID), CLEANOUT TO BE CENTERED IN A 2'x2' CONCRETE PAD CONCRETE PAD TO BE 8" IN DEPTH 1 T FUTURE 4" SIDE SEWER 6"X6"X6" WYE FUTURE 6"x 4" REDUCER ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO EXISTING SEWER MAIN A VITRIFIED CLAY MAIN — CUT IN A NEW PVC "TEE" USING "STRONG —BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL). B CONCRETE MAIN — CUT IN A NEW PVC "TEE" USING "STRONG —BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL) C PVC & C900 PVC MAIN — CUT IN NEW TEE USING RIGID COUPLINGS OR CORE —DRILLED WITH A ROMAC SADDLE (OR APPROVED EQUAL) D. DUCTILE IRON MAIN — CORE —DRILLED WITH A ROMAC SADDLE (OR APPROVED EQUAL) E LINED MAIN — CONNECTION TO SEWER MAINS THAT HAVE BEEN LINED (CIPP, ETC), CUT IN A NEW PVC "TEE" USING "STRONG —BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL). F HDPE — CORE —DRILLED WITH A ROMAC SADDLE "INSERTA—TEE" MAY BE USED ON SEWER MAINS 12" DIAMETER OR LARGER G MANHOLE CONNECTION — ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK —OUTS OR THE STRUCTURE SHALL BE CORE —DRILLED AND USE KOR—N—SEAL BOOTS OR APPROVED EQUAL NOTES 1 PRIOR TO INSTALLATION OF A SANITARY SEWER STUB, A SIDE SEWER STUB PERMIT MUST BE PURCHASED FROM THE CITY OF RENTON PUBLIC WORKS DEPARTMENT 2 UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2 5' COVER AT PROPERTY LINE OR 3-5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER 3 SIDE SEWERS SHALL HAVE A MINIMUM 2 7 SLOPE UNLESS APPROVED BY THE PUBLIC WORKS INSPECTOR 4 FOR INSPECTION OF THE SIDE SEWER STUB, CALL 24 HOURS IN ADVANCE. THE INSPECTION PHONE NUMBER IS ON THE SIDE SEWER STUB PERMIT SITE MUST BE READY FOR INSPECTION AND A REPRESENTATIVE ON SITE WHEN INSPECTOR ARRIVES AT THE APPOINTED TIME DO NOT BACKFILL THE TRENCH UNTIL APPROVAL IS GIVEN BY THE INSPECTOR 5 ALL TRENCH RESTORATION FOR SIDE SEWERS IN THE PUBLIC RIGHT —OF— WAY SHALL CONFORM TO STANDARD PLAN 110 OR 110 2 6 THE SIDE SEWER STUB SHALL HAVE PIPE BEDDING IN ACCORDANCE WITH STANDARD PLAN 405 7 ALL SIDE SEWER STUBS SHALL BE INSTALLED BY A CONTRACTOR LICENSED AND BONDED IN THE STATE OF WASHINGTON SIDE SEWER STUB STD. PLAN -406.1 • PUBLIC WORKS APP DEPARTMENT INSTALLATION Martin PastuCh@V26/202, (SEWER MAIN TO PROPERTY LINE) (..,&UFD98449DB ftw,o W"d.m..Nrt ,p DATE PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING 12100 NE 195th St, Suite 300 Bothell, Washington 98017 425.885.7877 HORIZONTAL NAD 1983/1991 CITY OF OR RENTON DATU M Planning/Building/Public Works Dept. RECORD DRA WING S-4 7 9304 R-4 7 93 7 2 IN COMPLIANCE WITH CITY OF RENTON STANDARDS NOV 2021 UTILITY DETAILS PAGE: C4.33 T: f2 OF: 15 M O� O Q W TREE REMOVAL TO BE BY ARBORIS PROTECTION ( DISTURBANCE F( R OFFSITE SCALE: 1" r�F���N TREE RETENTION TABLE Tree No. Regulated Category DBH Species DL (R') LOD (R') Health Structutre Comments on Condition Viable Tree? Proposed Action 1 Significant 10,12,12 Purpleleaf plum 17 10 2 2 Diseased, multiple stems Yes Retain 2 Significant 14 Western red -cedar 14 8 1 2 Asymmetric canopy Yes Retain 3 Significant 19 Deodar cedar 24 12 1 2 Asymmetric canopy Yes Remove 4 Significant 6 English laurel 16 6 1 2 Suppressed Yes Retain 5 Significant 6 English laurel 12 6 1 2 Suppressed Yes Remove 6 Significant 6 English laurel 12 6 1 2 Suppressed Yes Remove 7 Significant 6 Apple 10 6 2 2 Diseased, over -pruned Yes Remove 8 Significant 10 Apple 15 6 2 2 Diseased, over -pruned Yes Remove 9 Significant 3,4,4,E Vine maple 8 1 2 Multiple leaders Yes Remove 10 Sig, offsite 25 Douglas-firL �18� 15 Protect Total 9 Significant 0 Dangerous 0 Landmark 9 Tota I Trees NOTE PER R.M.C. 04.04.130.H.9.B. PROTECTION FENCING SHALL BE 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. PLACARDS SHALL BE PLACED ON FENCING EVERY FIFTY FEET (50') INDICATING THE WORDS, "NO TRESPASSING - PROTECTED TREES," OR ON EACH SIDE OF THE FENCING. 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. Total Remove 6 Total Retain 3 Total Trees 9 TREE RETENTION CALCULATIONS PER R.M.C. 04.04.130.H.1.A.1. TOTAL ONSITE SIGNIFICANT TREES: REQUIRED RETAINED SIGNIFICANT TREES: PROVIDED RETAINED SIGNIFICANT TREES: TOTAL REPLACEMENT TREES REQUIRED: TREE DENSITY CALCULATIONS PER R.M.C. 04.04.130.C.9.D ADDITIONAL TREE PLANTING SCHEDULE TREES QTY BOTANICAL NAME COMMON NAME SIZE SPACING 9 SIGNIFICANT TREES 2 ACER CIRCINATUM VINE MAPLE 2" CAL. MIN. AS SHOWN 3 (30 %) = 9 SIGNIFICANT TREES X .30 3 SIGNIFICANT TREES 0 TREES LOT NUMBER SQ. FT. TREES REQUIRED TREES REMAINING TREES PROVIDED 1 7,565 3 3 0 2 5,271 2 0 2 TOTAL 5 3 2 PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING 12700 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 LEGEND TREE PROTECTION FENCING SIGNIFICANT TREE TO BE RETAINED SIGNIFICANT TREE TO BE REMOVED R-4 7 93 7 3 IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING Ming 01/27/2022 CBS CITY COMMENTS SLB I I//`0�� H SURVEYED: XXX SCALE: KMP VERTICAL: NAVD 1988 HORIZONTAL: LAD 1983/1991 DATUM T • I I T 0 C RENTON tv Planning/Building/Public Works Dept. TWEE RETEYTIOY PLAY TE q NOV IVOV DESIGNED JMP OK, FIELDBOOK: PAGE: DRAWN: /�✓'1n `/ ONE INCH I DRAWING N0: a ddL ll CHECKED:-'i y AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY N 0. REVISION Q T" DATE AP P R APPROVED: LAB SHEET: 73 OF: %4,6, Ful SIGNIFICANT TREES TO B OFFSITE THE PROPER BUILDING SI PLANT SCHEDULE TREES QTY BOTANICAL NAME fv 2 ACER CIRCINATUM C9 + 8 MAGNOLIA GRANDIFLORA 'LITTLE GEM' STREET TREES QTY BOTANICAL NAME L. 2 SHRUBS QTY 32 O 12 18 O 6 O 14 :. 15 GROUND COVERS QTY COMMON NAME VINE MAPLE SIZE 2" CAL. M I N DWARF SOUTHERN MAGNOLIA 1.5" CAL. MIN COMMON NAME SIZE SPACING AS SHOWN AS SHOWN SPACING ACER TRUNCATUMX A. PLATINOIDES'KEITHSFORM' NORWEGIAN SUNSET MAPLE 2" CAL. MIN. 30' O.C. BOTANICAL NAME BERBERIS BUXIFOLIA'NANA' CORNUS STOLONIFERA ' KELSEYI' ERICA CARNEA 'VIVELLII' POTENTILLA FRUTICOSA 'ABBOTSWOOD' ROSMARINUS OFFICINALIS'ARP' SPIRAEA DOUGLASII BOTANICAL NAME 1,060 FESTUCA GLAUCA'ELIJAH BLUE' COMMON NAME SIZE DWARF BOXLEAF BARBERRY 2 GAL. SPACING AS SHOWN KELSEY DOGWOOD 2 GAL/18" HT. MIN. AS SHOWN NOTES: PER R.M.C. 04.04.070.L.1.3.; L.1.4.C.; J. 1. ALL SHRUBS MUST BE OF SUFFICIENT SIZE AND NUMBER TO MEET THE REQUIRED STANDARDS FOR NURSERY PLANT STOCK. 2. SHRUBS SHALL BE IN BEDS THAT INCLUDE A LAYER OF MULCH AT LEAST TWO INCHES (2") IN DEPTH. 3. TREES SHALL INCLUDE A MULCH RING THAT HAS A DEPTH OF AT LEAST THREE INCHES (3") AND IS AT LEAST THREE FEET (33) IN RADIUS AROUND THE TREE. 4. SOIL SHALL BE PREPARED FOR LANDSCAPE INSTALLATION ACCORDING TO INDUSTRY STANDARDS TO BE CONDUCIVE TO THE HEALTHY GROWTH OF NEW PLANTS. TOPSOIL SHALL BE RICH IN ORGANIC MATERIAL OR AMENDED TO BE SO. CLAY SOIL IS NOT ACCEPTABLE AND MUST BE REMOVED FROM LANDSCAPE AREAS IF NATURALLY PRESENT ON SITE. 5. ALL INSTALLED LANDSCAPING SHALL COMPLY WITH APPLICABLE CITY OF RENTON REQUIREMENTS. 6. STREET TREE LOCATIONS ARE APPROXIMATE. ADJUST AS NEEDED DUE TO CONFLICTS WITH UTILITIES AND/OR OTHER OBSTRUCTIONS ENCOUNTERED. ROOT BARRIER TO BE USED WITHIN ALL PLANTER STRIPS CONTAINING STREET TREES. 7. STREET TREES AND PLANTER STRIPS TO BE MAINTAINED BY HOMEOWNERS. 8. COMPLIANCE WITH SOIL AMENDMENT BMP PER CITY OF RENTON 2017 SURFACE WATER DESIGN MANUAL IS REQUIRED. SEE SHEET L2.31 FOR BMP DETAIL. HEATH 1 GAL. AS SHOWN ABBOTSWOOD POTENTILLA 2 GAL. AS SHOWN ARP ROSEMARY 5 GAL./24" HT. MIN. AS SHOWN WESTERN SPIREA COMMON NAME 5 GAL./24" HT. MIN. SIZE AS SHOWN SPACING of WAq A`' tvxNNET"q®��'® ®� �Z0 aCORE PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING ELIJAH BLUE FESCUE 4" POT 12" O.C. �����p.®�I��\�zm� �gNDSC � DESIGN SURVEYING 12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 LBS 1 CITY COMMENTS SLB 11/20/21 LBS SURVEYED: XXX SCALE: KMP VERTICAL: NAVD 1988 HORIZONTAL: HAD 1983/1991 O T Y O C DESIGNED: JMP I I .;" `, RENTON DRAWN: /^ AP ✓/l�/ ONE INC" DATUM Plcnnin Buildingry Public Works Dept, �/ y/ CHECKED: SLB AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY NO. REVISION BY DATE AP P R APPROVED: LBS ADDITIONAL TREES (TYP.) 10' STREET FRONTAGE LANDSCAPE BUFFER (TYP.) ROOT BARRIER (TYP.); SEE SHEET P7 FOR DETAIL TREE (TYP.) STREET TREE (TYP.) GROUND COVER (TYP.) SHRUB (TYP.) I I I I SCALE: 1" = 10' 0 5 10 20 R-4 7 93 74 IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING Ming 01/27/2022 DATE: NO V 2021 FIELDBOOK: PAGE: DRAWING NO: L2.01 SHEET: 14 0F: / 5 STAKING NOTES: RUBBER HOSE AT TREE; HOSE SHALL BE LONG ENOUGH TO ACCOMMODATE 1 YEAR'S GROWTH AND BUFFER ALL BRANCHES FROM THE WIRE 3 HARDWOOD STAKES OR OTHER APPROVED MATERIAL; ALL STAKES TO BE DRIVEN OUTSIDE THE ROOTBALL, AT 120- SPACING GALVANIZED WIRE OR CABLE; TWIST - WIRE TO TIGHTEN ONLY ENOUGH TO KEEP FROM SLIPPING (ALLOW FOR SOME TRUNK MOVEMENT) 3.01 e • e%le e e O••. Oe e e ° ee • 0 °°ee ° ° ee e ae • •e e °e•• •e e ° "• •• • • •• ° i• e •e ° o. e e • e • e ee,• • °O•• 1,•e% '• ' ----------------- � •1 v00000��...�000.�0000c .0000000000000000�.ima ou�0000000000000. �oiuu000�i�iuoo�iau� IIIIIRI,lllpul u STAKES SHALL EXTEND A MIN. OF 1' INTO UNDISTURBED SOIL PLANT TREE SO THAT THE TRUNK CROWN IS VISIBLE AT THE TOP OF THE ROOTBALL; SET TOP OF ROOTBALL FLUSH TO GRADE; DO NOT COVER THE TOP OF THE ROOTBALL WITH SOIL MIN. 2" MULCH; DO NOT PLACE IN CONTACT WITH TRUNK REMOVE ALL TWINE, WIRE AND BURLAP FROM TOP HALF OF ROOTBALL; NON BIODEGRADABLE MATERIAL SHALL BE REMOVED COMPLETELY 4" HIGH EARTH SAUCER AROUND EDGE OF PLANTING PIT :Zfl1LNC1�►���IN�Y�1�]II TAMP TOPSOIL BACKFILL AROUND ROOTBALL BASE FIRMLY WITH FOOT PRESSURE TO AVOID SHIFTING OF ROOTBALL PLACE ROOTBALL ON COMPACTED SOIL PEDESTAL TO PREVENT SETTLING 2 x ROOTBALL DIA. DETAIL: PLANTING DECIDUOUS TREE NOT TO SCALE PLANTING BEDS/UNDISTURBED UNDISTURBED TURF (LAWN) AREAS, VEGETATION, SEE NOTE 1 SEE NOTE 1 UNDISTURBED 0" NATIVE VEGETATION UNDISTURBED NATIVE SOIL OPTION 1 - NO DISTURBANCE PLANTING BEDS 3"4" ARBORIST WOOD CHIP MULCH, SEE STD. PLAN 262.60 3" OF COMPOST INCORPORATED INTO 5" OF SITE SOIL (TOTAL AMENDED DEPTH OF 9.5", FOR A SETTLED DEPTH OF 8") SUBSOIL SCARIFIED 4" BELOW COMPOST AMENDED LAYER (12" BELOW SOIL SURFACE) 0" 8" TURF (LAWN) AREAS GRASS: SEED OR SOD UNDISTURBED NATIVE SOIL GRASS: SEED OR SOD 1.75" OF COMPOST INCORPORATED INTO 6.25" OF SITE SOIL (TOTAL AMENDED DEPTH OF 9.5", FOR A SETTLED DEPTH OF 8") SUBSOIL SCARIFIED 4" BELOW COMPOST AMENDED LAYER (12" BELOW SOIL SURFACE) OPTIONS 2, 3, AND 4 - AMEND IN PLACE OR STOCKPILE AND AMEND PLANTING BEDS 3 4' ARBORISTWOOD CHAP/// MULCH, SEE STD. PLAN 262.60 III III-1-1 I IJ-1 I-1 I-1 6" IMPORTED III=111=III=III=1=1=11(- TOPSOIL MIX III=1 1=1 I1=1 I1=1 1=1 1=1 I1=1 (COMPACTED 11111111111111111111111111111111111111111111111 DEPTH)=1 1=1 1=1 1=1 1=1 1=1 1=1 6 III-1 I-III-1-1 n-1 1=1 I - SUBSOIL IS SCARIFIED 6" BELOW IMPORTED TOPSOIL MIX / �\ 7, 12" OPTION 5 - IMPORTED TOPSOIL ,.o PUBLIC WORKS VDEPARTMENT TURF (LAWN) AREAS GRASS: SEED OR SOD NOTES: 1. AREAS OF NO DISTURBANCE TO BE FENCED AND EXISTING VEGETATION AND SOIL TO BE PROTECTED FROM CONSTRUCTION IMPACTS. 6" IMPORTED TOPSOIL MIX (COMPACTED GENERAL NOTES: DEPTH) 1. TO MEASURE SETTLED DEPTH, WATER SOIL SUFFICIENTLY TO FULLY SATURATE WITHOUT CAUSING EROSION SUBSOIL IS 2. COMPOST TO MEET STD. PLAN 262.60. SCARIFIED 6" BELOW IMPORTED 3. COMPACTION OF TOPSOIL (WHERE REQUIRED) TOPSOIL MIX TO BE TO 85 % OF STANDARD PROCTOR. 4. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 264.00 APPR ED: SOIL AMENDMENT SECTIONS GqZ 9/28/2018 1 Public Works Administrator DATE DETAIL: SOIL AMENDMENT BM CITY OF RENTON PUBLIC WORKS DEPT. C 12X ROOTBALL DIA. C ONE SIGN PER 50' (MIN. OF 2 SIGNS) "NO TRESPASSING, PROTECTED TREES" CITY OF RENTON 2 X ROOTBALL DIA. DETAIL: PLANTING SHRUB NOT TO SCALE DRIP LINE • 0 - CRITICAL ROOT ZONE �L PLANT SET CROWN OF PLANT AT FINISHED GRADE 2" LAYER MULCH; TAPER TO CROWN SAUCER 2" HIGH FINISHED GRADE ROOTBALL TOPSOIL BACKFILL & FERTILIZER ROUGHEN ALL SURFACES OF PIT CUT NEW ROOT MASS TO STIMULATE NEW ROOT GROWTH UNDISTURBED NATIVE SOIL 12X ROOTBAL DIA. GROUNDCOVER 2" LAYER OF MULCH; TAPER TO CROWN FINISHED GRADE ROOTBALL TOPSOIL BACKFILL & FERTILIZER CUT NEW ROOT MASS TO STIMULATE NEW ROOT GROWTH UNDISTURBED NATIVE SOIL 2 X ROOTBALL DIA. 4 DETAIL: PLANTING GROUNDCOVER NOT TO SCALE PROTECTION MEASURES DURING CONSTRUCTION: PROTECTION MEASURES IN THIS SUBSECTION SHALL APPLY FOR ALL TREES THAT ARE TO BE RETAINED ON SITE AND OFFSITE. OFFSITE 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 EXISTING TREE 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. CONTINUOUS CHAINLINK B. FENCED PROTECTION AREA REQUIRED: PRIOR TO DEVELOPMENT ACTIVITIES THE APPLICANT SHALL ERECT AND MAINTAIN SIX-FOOT FENCING (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, WHICEVER4 IS GREATER, OR ALONG THE PERIMETER OF A TREE PROTECTION TRACT. PLACARDS SHALL BE PLACED ON FENCING EVERY FIFTY FEET - POSTS AT 10' O.C. MAX (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 TOR 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. RESTRICTION 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: (1) THE AREA DEFINED BY THE DRIP LINE OF THE TREE, OR (II) AN AREA AROUND THE TREE EQUAL TO ONE AND ONE-HALF (1-1/2) IN DIAMETER FOR EACH ONE INCH (1") OF TREE CALIPER. A LARGER TREE PROTECTION ZONE BASED ON THE 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, FERTILIZER, AND WATER AS APPROPRIATE FOR ANY TREES AND GROUND COVER THAT ARE TO BE RETAINED. H. ALTERNATIVE PROTECTION: ALTERNATIVE SAFECUARDS MAY BE USED IF DETERMINED TO PROVIDE EQUAL OR GREATER TREE PROTECTION. (ORD. 5676, 12-3-2012; ORD. 5841-6-12-2017) DETAIL: TREE PROTECTION FENCING 1 CITY COMMENTS SLB 11/20/'T BS SURVEYED: DESIGNED: DRAWN: CHECKED: N0. REVISION BY DATE I APPR APPROVED: NOT TO SCALE PLANT SPACING PER PLANT TYPE; SEE SCHEDULE NOTE: TO AVOID LANDSCAPE INTRUSION INTO PATHS, THE FOLLOWING PLANTING SPACING OFF -SETS FROM EDGE OF ALL PATHS, DRIVES, ACCESS ROUTES, ETC. SHALL BE MET: GROUND COVER: 18" SMALL SHRUBS (UNDER 3' TALL): 30" MEDIUM SHRUBS (FROM 3TALL TO 6): 42" LARGE SHRUBS (OVER 6' TALL): 48" DETAIL: PLANT SPACING NOT TO SCALE PLANTER STRIP NOTES: 1. INSTALL PRODUCT PER MANUFACTURER'S SPECIFICATIONS. 2. INSTALL PRODUCT A MINIMUM OF 3' BEYOND CENTER OF TREE IN EACH DIRECTION PARALLEL TO UTILITY LINE. 3. ALL TREES LOCATED WITHIN CLOSE PROXIMITY TO UTILITIES TO RECEIVE ROOT BARRIER. DETAIL: ROOT BARRIER PROJECT NO. 21019 CIVIL ENGINEERING LANDSCAPE ARCHITECTURE PLANNING DESIGN SURVEYING 12700 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877 NOT TO SCALE R-4 7 93 7 5 IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING JDing 01/27/2022 LBS VV Xnn SCALE: KMP HORIZONTAL: D 1988991 DATU M • � C T Y OF RENTON • Planning/Building/Public Works Dept. LA1U ISC� DETAILS Y S / NOV lVOV 2021 FIELDHOOK: DRAWING ONE INCH NO L2.31 SLB AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY LBS SHEET: 15 OF: 00 1� O 0 P► nl Qt