HomeMy WebLinkAboutR-412312DocuSign Envelope Id: 6EECFSB6-602A4E4A-B436-A317AA638878
DDcuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
SECTION 08, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M.
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EROSION AND SEDIMENT CONTROL (ESC) STANDARD PLAN NOTE&
THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SMALL BE INCORPORATED IN THE ER0610N AHD SEDIMENT CONTROL (ESC) PLAN SET. ALL TIME NOTES ON THE
LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HILRr-8V REFERRED TO AS APPLICANT, MAY STRIKE OUT 1kRFLEvAW NOTES W NOT
APPLICABLE TO THE PROJECT_ HOWEVER, T14E APPLICANT SHALL NOT RENUMBER NOR EDIT TmIt REMAINING NOTES_ 1F ADDIT]ONAL NQTI S ARE NEEEED FOR SPECFFIC
ASPECTS, THEY SHALL BE ADDED AFTER THE ESC STANDARD PLAN NOTES.
1 BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE•CO14STRUCTION MEETING SHALL 8E HELO AMONG THE CITY OF RENTON. HEREBY
REPERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT'S CONTRACTOR.
2 THE APPLICANT IS RESPONSIBLE FOR OBTAINING THE WA,SHINGTON STATE DEPARTMENT OF ECOLOGY [ECOLOGY] CONSTRUCTION STORMWATER GENERAL
PERMIT, IF LT IS REQUIRED FOR THE PROJECT. THE APPLICANT SHALL PROVIDE THE CITY COPIES OF ALL MONITORING REPORTS PROVLDED TO ECOLOGY
ASSOCIATED WITH THE CONSTRUCTfDN STORMWATER GENERAL PERMIT
3 THE E$,G PLAN SET SHALL INCLUDE AN ESC CON$TRUCTION $EQIJFF GF {IETAIUNO THE QRDFREA STEPS THAT $HALL BE FQlUOWE=Q FROM 091"STRUCTIQN
COMMENCEMENT TO POST -PROJECT CLEANUP IN ORDER TO FULFILL PROJECT ESC REQUIREMENTS
4 THE BOUNDARIES OF THE CLEARING LIMITS, SENSITIVE AREAS AND THEIR BUFFERS. AND AREAS OF VEGETATION PRESERVATION AND TREE RETENTION AS
PR€SORIBED ON THE PLANTS} SHALL BE CLEARLY DELINEATED BY FENCING AN5 PROTECTED IN THE FIELD IN ACCORDANCE WITH APPENDN 6 OF TRF CITY OF
RENTON SURFACE WATER DESIGN MANUAL (RENTON SWOM) PRIOR TO THE START OP CONSTRuCTION, OuT IiNG THE CONSTRUCTION PERIOD, NO W81ruRBAmCE
HEYDNU THE CLEARING UMFTS SHALL BE PERMITTED_ THE CLEARING LIMIT'S SHALL BE MAINTAINED HY THE APPLICAWHt SG SUPERVISOR FOR THI= DURA71DN OF
CONSTRUCTION
5. STABILIZED CONSTRUCTION ENTRANCE& SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT.
ADDITIONAL MEASURES. SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT
CLEAN AND TRACK -OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. IF SEDIMENT IS TRACKED CFFSRE, PUBLIC ROADS SHALL
HE CLEANED THOROUGHLY AT THE END OF EACH DAY, OR MORE FREOUP NTLY DURING NET WEATHER AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING
WATERS OF THE STATE.
6. WASHOUT FROM CONCRETE TRUCKS SHALL BE PERPORMEI] OFF-SETE C1R IN DESIGNATED CONCRETE WASHOUT AREAS ONLY. DD NOT WASH OUT CONCRETE
TRUCK$ QNTQ THE GRQUN1D, OR TO STORM DRAIN$ OR OPEN DITCHES. ON -SITE DUMPING OF EXCESS CONCRETE SHALT ONE Y QCCUR IN DESIGNATED CONCRETE
WASHOUT AREAS
7. ALL REQUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING ANDIOR 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 ANDA)R CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON -SITE EROSION HAS PASSED. ALL ESC BMPS SHALL BE REMOVED AFTER
CONSTRI,fCTION IS COMPLETED AND THE SITE HAS BEEN STABILIZED TO ENSURE POTENTIAL FOR ON -SITE EROSfDN DOES NOT EXIST_ THE IMPLEMENTATION,
MAINTENANCE, REPLACEMENT, FNHANCEMENT, AND REMOVAL OF ESC BMPS SHALL 13E THE RESPONSIBILITY OF THE APPLICANT
8. ANY HAZARDOUS MATERIALS OR LIQUID PRODUCTS THAT HAVE THE POTFN TIAL TO POLLUTE RUNOFF SHALL 13E ❑iSPOSED OF PROPERLY.
9 THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED 81TE CONDITIONS. AS CONSTRUCTION
PROORESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE. THE APPLICANT SHALL ANTICIPATE THAT MORE ESC BMPS WILL IBE NECESSARY TO ENSURE
COMPLETE SILTATION CONTROL ON THE PROPOSED SITE DURING THE COURSE OF CONSTRUCTION. IT SHALL BE THE OBLIGATION AND RESPONSIBILITY Of T1iE
APPLICANT TO ADDRESS ANY NEW CONINT10NS THAT MAYBE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL ESC BMPS, OVER AND ASOVE MINIMUM
REOIJIREMENTS, AS MAY 13E WEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM.
10. APPROVAL OF THIS PLAN IS FOR ESC ONLY. IT DOE$ NOT CONSTITLFTE AN APPROVAL OF STORM ORAI NAMiE DESIGN, SIZE NOR LOCt4TION OF PIPES, RESTRICTOR$.
CHANNEL$, OR STORIAWATER FACILITIES.
1 I. 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, INCLUDONG ROADWAY EMBANKMENTS, THAT WILL NOT SE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER 1 ST
THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON (6lAY 1ST THROUGH SEPTEMEER 341TF1) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED
ESC COVER METHODS (E.G.. SEEDING, MULCHI MG. PLASTIC COVERING, ETC.) IN CONFORMANCE WITH APPENDIX D OF THE RENTON S44DM.
13. WET SEASON ESC REQUIREMENTS APPLY TO ALL CONSTRUCTLDN SITES BETWEEN OCTOBER 1ST AND APRIL 30TIi, UNLI=SS OTHERWISE APPROVED BY THE CITY.
14. ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION. SHALL BE ADDRESSED WITHIN: SEVEN j7'} DAYS.
15. THE ESC LIMPS ON INACTIVE SITES SHALL BE IN$PECTEEI AND MAINTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HwRS FOLLOWING A STORM F-VENT.
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 STANOA}RD PLAN 216.30 SHALL BE PROVIDED FOR ALL STORM
DRAIN INLETS DOWNSLOPE AND WITHIN BCD 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 NQ TIME SHALL SEQEMENIT ACCUMULATION EXC D V3 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 FLU544 SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM
18. ANY PERMANENT STORMWATER FACILITY LOCA71ON USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY ESC BMPS AND Si-G4
PROVIDE ADECUATE 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) CCNTALNIN4 EXISTING S70RMWATER FACILITIES OR ON -SITE BMPS (AMI=1NOE7 SOILS, BIQRETFNTI ON. PERMEABLE PAVEMENT_
€TQ,) $!-[AEA CF C44;ARI Y FENQ€P ANP PRAT€QT€p U$INq E$(; pMP$ TQ AVQip SgprMVNTA71QN ANp CQMPA(;TIQN p4RING QI]N$TRV(QT!Q"
20. PRIOR TO THE BEGINNING OF THE WET SEASON IOCTDSER IST). ALL DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHICH ONES SHALL BE SODDED OR
SEEDED IN PREPARATION FOR THE WINTER RAINS. LASTUR8Ef3 AREAS SHALL BE SODDED OR SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON
AN EXH181T OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW.
21. PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, THE PROJECT 81TE SHALL BE STABILIZED TO PREVENT SEDIMENT -LADEN WATER FROM LEAVING THE PROJECT SITE,
ALL ESC 9PAR5 SHALL BE REMOVEII, AND 5TORMWATER CONVEYANCE SYSTEMS, FACILITIES, AND ON -Wtr= BMPS SHALL BE RESTORED TO THEIR FULLY
FUNCTIONING OOI:PFITC'N. ALL. QI$TIJi�133;11 AREAS OF THE PROJECT SITE SHALL BE VEGETATED MR OTHERWISE PERMANENETLY $TAEELIZFQ AT A MINIMUM,
DISTURBED AREAS SHALL BE SCUDEP OR SEEOEA AND MULCHED TO ENSURE THAT $UFFJCIENT COVER W1LL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULO
WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANOBCAPEQ 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 00NSTRUCTED IN ACCORDANCE WITH CITY STAN1DAiiDS. ROCKERIES OUTSIDE OF
ROAD MGilTS-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL RU1LMNG CODE
UNLE5S OTHERWISE NOTT D, DRAWING 15 NOT 10 SCALE (NT51
STD. PLAN - 268.00
PUBLICWORKS EROSION AND SEDIMENT CONTROL QPII 0
URI DEPARTMENT GAZ 9/2s/�o�8
STANDARD PLAN NOTES
rank wea am.nwawi DAT E
4' MIN.,
1' UNLESS
OTHERWISE
NOTED ON
PLANS
7' MIN, UNLESS
OTHERWISE
NOTED ON
PLANS
END OF INTERCEPTOR SWALE —j
*NOTE: SEE 2017 CITY OF RENTON SURFACE
WATER DESIGN MANUAL FOR REQUIRED GRADATION
OF ROCK PROTECTION AT OUTFALLS, TABLE 4.2.2.A
2 FEET THICK RIP RAP PAD*
TEMPORARY RIP RAP PAD
:45 Ah
SEDIMENT AND DEBRIS
DRAINAGE GRATE
(REC TANG J AR GRATE SHOWN }
BELOW I7dI-F:7 GRATE QEVICE
SECTION VIEW
ISOMETRIC VIEW
OVERFLOW BYPASS
11FLOW INLET GRATE DEVICE
RETRIEVAL SYSTEM CrYP. )
OVERFLOW BYPASS (TYP.)
NOTES:
I. PROTECTION SHALL F];� PROVIDFD FOR ALL STORM ORAIH INLETS ❑OWNSLOPF AND VVITHFN) 5QU FEET OF A DISTURBED OR
CONSTRUCTION AREA. UNLESS THE RUNOFF THAT ENTERS THE CATCH BASIN WILL BE CONVEYED TO A S.EQfMENT POOP 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 13100 SHALL HAVE A H11ILT-IN HIGH -FLOW RELIEF SYSTEM IOVERFLOW BYPASS]_
S. THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE GIGO LYITHOUT SPILLING THE COLLECTED MATERALL
7. PERFORM MAINTENANCE IN ACCORDANCE WITH STAN13ARD SPECIFICATIUN 9-0I-%15)
9, 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,
uNLE55 ali"OVvi$c NQtca PRAwrNG IS NUT Ta SCALE tNTP
STD, PLAN-116.30
URIPUBLIC WORKS APP71 Ea
DEPARTIM ENT CATCH BASIN INSERT GAZ 9l28l2018 I
i'ou::wakx sJn, n�awi�r DATI
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10' MAX. _1 8MIN. 8' MIN.
NOTE: 8'-0" TALL FENCE
UNLESS OTHERWISE NOTED.
CHAIN LINK FENCE
N.T.S. I % N.T.S.
:45 At
BLOCKS (TYP.)
2 RECORD DRAWINGS NAVIX 09.29.22 JET
0 ® 2 RECORD DRAWINGS NAVIX 06.10.22 JET
�Q 1 RECORD DRAWINGS NAVIX 05.17.22 JET
e
NO. REVISION BY DATE APPR
R-412312
�ITP: I CIVIL
11235 s.e. 6th street I suite 150
bellevue, wa 98004
t: 425.453.9501 1 f: 425-453-8208
www.navixeng.com
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Date:
2022.09.3
418726:39:1a-�zlQo'
ENGINEERS CONSTRUCTION RECORD CERTIFICATION
THIS PLAN HAS BEEN REVIEWED FOR CONFORMANCE WITH THE DESIGN
INTENT. THIS PLAN, AS MODIFIED HEREIN, REPRESENTS THE RECORD
CONDITIONS OF THE NEW CONSTRUCTION SHOWN, BASED UPON OUR
VISUAL OBSERVATION, CONTRACTOR INSTALLATION NOTES AND FIELD
MEASUREMENTS BY THE CONTRACTOR. THIS DOCUMENT DOES NOT
REPRESENT A DETAILED FIELD SURVEY. THE ENGINEER HEREBY
CERTIFIES THAT, BASED UPON THE METHODOLOGY DESCRIBED ABOVE,
CONSTRUCTION SHOWN IS CONSISTENT WITH THE DESIGN INTENT
EXCEPT AS NOTED, AND ACCURATELY REPRESENTS THE EXISTING
CONDITIONS, PER CONTRACTOR PROVIDED RECORD INFORMATION.
NAVIX CERTIFICATION
BY
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SURVEYED:
Z NALL SCALE. VERTICAL: NAVD 1988 ARCO/M U BRAY
HORIZONTAL: NAD 1983/1991 CITY O F
DESIGNED:
%J.GREEN '- � RENTON TOPGOLF RENTON
DRAWN: 780 LOGAN AVENUE NORTH
J.GREEN ONE INCH DATUM
CHECKED: AT FULL SCALE RENTON WA 98057
J.TAFLIN IF NOT ONE INCH Planning/Building/Public Works Dept.
APPROVED: SCALE ACCORDINGLY J.TAFLIN T.E.S.C. NOTES & DETAILS
DATE:
09.26.2022
FIELDBOOK:
PAGE:
D-2.4
SHEET: OF:
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