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HomeMy WebLinkAboutzR-4107SetI.I•OVA 115•1�:I=1a&I O C1 OF 5 COVER SHEET ^+ C2 OF 5 DEMOLITION AND TESC 0 03 OF 5 GRADING AND STORM DRAINAGE C4 OF 5 CONSTRUCTION NOTES AND DETAILS A C5 OF 5 CONSTRUCTION NOTES AND DETAILS W EI I SURVEY INFORMATION J J Q N n CD N N 0 i N N DD O N / N / N N 00 O N O O O � O N H � n 0 10' 20' 40' SCALE: 1 "=20' HORIZONTAL DATUM - BASIS OF BEARINGS HORIZONTAL DATUM FOR THIS SURVEY IS NAD 83/91 PER CITY OF RENTON. CITY OF RENTON CONTROL POINT NO. 1895 WAS HELD FOR POSITION, AND A LINE BETWEEN SAID POINT NO. 1895 AND CONTROL POINT NO. 1551 WAS HELD FOR ROTATION, BEING SOUTH 01°23'00" WEST. VERTICAL DATUM: _ VERTICAL DATUM FOR THIS SURVEY IS NAVD88 PER CITY OF RENTON. CITY OF RENTON VERTICAL CONTROL POINT NO.1895 WAS HELD FOR ELEVATION, BEING 25.70'(7.834 METERS) SURVEYORS NOTES: 1. ALL DISTANCES SHOWN HEREON ARE GROUND MEASUREMENTS IN U.S. SURVEY FEET. 2. THE BOUNDARY CORNERS AND LINES DEPICTED ON THIS MAP REPRESENT DEED LINES ONLY, AND DON'T PURPORT TO SHOW OWNERSHIP LINES THAT MAY OTHERWISE BE DETERMINED BY A COURT OF LAW. NO GUARANTEE OF OWNERSHIP IS EXPRESSED OR IMPLIED. 3. UNDERGROUND UTILITIES AND FEATURES DEPICTED HEREON ARE BASED ON FIELD OBSERVATION, MARKINGS, DEVELOPMENT PLANS, AND/OR AVAILABLE RECORD DOCUMENTS ONLY. THE TRUE — LOCATION, NATURE AND/OR EXISTENCE OF BELOW GROUND FEATURES, DETECTED OR UNDETECTED, SHOULD BE VERIFIED. (UNDERGROUND UTILITIES SHOWN HEREON IF ANY ARE BASED UPON ABOVE GROUND OBSERVATIONS w — w — w — w — w — w --20-_ w — w — w ONLY. AN UNDERGROUND UTILITY LOCATE BY 811 OR SIMILAR SERVICE WAS NOT PERFORMED) 4. THE LEGAL DESCRIPTION IS PER DEEDS PUBLICLY AVAILABLE ONLINE. 5. THIS SURVEY HAS DEPICTED ALL VISIBLE OCCUPATIONAL INDICATORS (IE. FENCE LINES, BUILDINGS, WALLS, ETC. - SEE MAP 5. FOR PARTICULARS) PER W.A.C. 332-130. LINES OF OCCUPATION, AS DEPICTED, MAY INDICATE AREAS OF POTENTIAL CLAIMS OF UNWRITTEN OWNERSHIP. THIS SURVEY HAS ONLY DEPICTED THE RELATIONSHIP BETWEEN LINES OF OCCUPATION AND DEEDED LINES OF RECORD. NO RESOLUTION OF OWNERSHIP BASED ON UNWRITTEN RIGHTS HAS BEEN MADE BY THIS SURVEY OR c BY ANY PERSONNEL OF BARGHAUSEN CONSULTING ENGINEERS, INC. MW/ REFERENCE SURVEYS: '�'7L W 1. RECORD OF SURVEY, AFN. 20000111900001 2. SR 405 SR181 VIC. TO SR167 VIC. RIGHT OF WAY AND LIMITED ACCESS PLAT, PER WSDOT. 21 DATES OF SURVEYS: THIS SURVEY REPRESENTS VISIBLE PHYSICAL IMPROVEMENT CONDITIONS EXISTING ON MAY 20, 2019. ALL SURVEY CONTROL INDICATED AS "FOUND" WAS RECOVERED FOR THIS PROJECT IN MAY OF 2019. ENGINEER BARGHAUSEN CONSULTING ENGINEERS, INC 18215 72ND AVE S KENT WA, 98032 PH: (425) 251-6222 CONTACT: DAN BALMELLI, PE, PRINCIPAL EMAIL: DBALMELLI®BARGHAUSEN.COM SURVEYOR BARGHAUSEN CONSULTING ENGINEERS, INC. 18215 72ND AVE S KENT WA, 98032 PH: (425) 251-6222 CONTACT: BRIAN GILLOOLY, P.L.S EMAIL: BGILLOOLY®BARGHAUSEN.COM r%1 A iw 1r!!!n EVERWEST ADVISORS LLC 1099-18TH STREET, SUITE 2900 DENVER, CO 80202 PH: (425) 766-7040 CONTACT: JOSH SHEARER EMAIL: JSHEAREROKGIP.COM ARCHITECT SYNTHESIS PLLC 12503 BEL-RED ROAD, SUITE 101 BELLEVUE, WASHINGTON 98005 PH: (425) 646-1818 CONTACT: LISA MORRELL EHLI, ARCHITECT EMAIL: LISAEHLI®SYNTHESISPLCC.COM CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR OBTAINING PERMITS FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES FOR REMOVING AND REPLACING ALL SURVEY MONUMENTATION THAT MAY BE AFFECTED BY CONSTRUCTION ACTIVITY, PURSUANT TO WAC 332-120. APPLICATIONS MUST BE COMPLETED BY A REGISTERED LAND SURVEYOR. APPLICATIONS FOR PERMITS TO REMOVE MONUMENTS MAY BE OBTAINED FROM THE WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES, OR BY CONTACTING THEIR OFFICE BY TELEPHONE AT (206) 902-1190. WASHINGTON STATE DEPARTMENT OF NATURAL RESOURCES PUBLIC LAND SURVEY OFFICE 1111 WASHINGTON STREET S.E. P.O. BOX 47060 OLYMPIA, WASHINGTON 98504-7060 UPON COMPLETION OF CONSTRUCTION, ALL MONUMENTS DISPLACED, REMOVED, OR DESTROYED SHALL BE REPLACED BY A REGISTERED LAND SURVEYOR, AT THE COST AND AT THE DIRECTION OF THE CONTRACTOR, PURSUANT TO THESE REGULATIONS. THE APPROPRIATE FORMS FOR REPLACEMENT OF SAID MONUMENTATION SHALL ALSO BE THE RESPONSIBILITY OF THE CONTRACTOR. UTILITY CONFLICT NOTE: THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. THIS SHALL INCLUDE CALLING UTILITY LOCATE AT 811 AND THEN POTHOLING ALL OF THE EXISTING UTILITIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON THE UNVERIFIED PUBLIC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL NOTIFY BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. HORIZONTAL CONTROL NOTE: CONTRACTOR SHALL HAVE ALL PROPERTY LINES, CURB, SIDEWALK, STRUCTURES, CONCRETE PADS AND ANY OTHER ABOVE GROUND PERMANENT STRUCTURE DEPICTED ON THESE PLANS STAKED FOR CONSTRUCTION BY A LICENSED SURVEYOR. LICENSED SURVEYOR SHALL STAKE ALL ITEMS USING COORDINATE GEOMETRY (RECTIFIED TO SITE CONTROL) CONTAINED IN CAD DRAWING FILES PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC. IT IS THE CONTRACTOR'S RESPONSIBILITY TO RETRIEVE LATEST CAD FILES FROM BARGHAUSEN CONSULTING ENGINEERS INC., REFLECTING ANY ISSUED PLAN REVISIONS. BARGHAUSEN CONSULTING ENGINEERS SHALL IMMEDIATELY BE NOTIFIED OF ANY DISCREPANCIES PRIOR TO THE START OF CONSTRUCTION. Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA_ 98032 425.251.6222 barghausen.com NO. COVER SHEET FOR 405 COMMERCE CENTER ?w 11, A REVISION PORTION OF THE SE1/4, OF THE NW1/4 OF SEC. 19, TWP 23 N., RGE 5 EAST, W. M. CITY OF RENTON KING COUNTY WASHINGTON SURVEYED: BCE DESIGNED: ZTW DRAWN: ZTW CHECKED: ZTW BY DATE APPR APPROVED: DKB SCALE: 159.78' (R1) 160.00 ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVE) 1988 HORIZONTAL: NAD 1983/1991 DATU M sw iam.owa �`UadY WaYRo.rrm<e ce. ;N G�adY Way e Ammn PROJECT LOCATION M I VICINITY MAP RENTON, WASHINGTON -' GENERAL SITE NOTES: 1. THE CONTRACTOR SHALL OBTAIN AND HAVE AVAILABLE COPIES OF THE APPLICABLE GOVERNING AGENCY " II I STANDARDS AT THE JOB SITE DURING THE RELATED CONSTRUCTION OPERATIONS. 1 1 II 2. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS HAVE BEEN OBTAINED PRIOR TO COMMENCING WORK. 01 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION AND DEPTH OF ALL EXISTING " SD T UTILITIES PRIOR TO CONSTRUCTION WHETHER SHOWN ON THESE PLANS OR NOT. UTILITIES OTHER THAN THOSE I SHOWN MAY EXIST ON THIS SITE. ONLY THOSE UTILITIES WITH EVIDENCE OF THEIR INSTALLATION VISIBLE AT �, " i GROUND SURFACE OR SHOWN ON RECORD DRAWING PROVIDED BY OTHERS ARE SHOWN HEREON. EXISTING UNDERGROUND UTILITY LOCATIONS SHOWN ARE APPROXIMATE ONLY AND ARE SUBJECT TO A DEGREE OF UNKNOWN VARIATION. SOME UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS. 0 N BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO LIABILITY FOR THE ACCURACY OF PUBLIC RECORDS OR I I RECORDS OF OTHERS. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN N CONSULTING ENGINEERS, INC., TO RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. i II " 4. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REVIEW ALL OF THE DRAWINGS AND SPECIFICATIONS ASSOCIATED WITH THE PROJECT WORK SCOPE PRIOR TO THE INITIATION OF CONSTRUCTION. SHOULD THE N CONTRACTOR FIND A CONFLICT WITH THE DOCUMENTS RELATIVE TO THE SPECIFICATIONS OR THE RELATIVE CODES, IT IS THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PROJECT ENGINEER OF RECORD IN WRITING PRIOR TO I U N " THE START OF CONSTRUCTION. FAILURE BY THE CONTRACTOR TO NOTIFY THE PROJECT ENGINEER SHALL CONSTITUTE ACCEPTANCE OF FULL RESPONSIBILITY BY THE CONTRACTOR TO COMPLETE THE SCOPE OF WORK AS 0 W I DEFINED BY THE DRAWINGS AND IN FULL COMPLIANCE WITH LOCAL REGULATIONS AND CODES. � o z i 5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE APPROPRIATE UTILITIES INVOLVED PRIOR TO LIJ 10, CONSTRUCTION. Q I 6. INSPECTION OF SITE WORK WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE GOVERNING JURISDICTION. 0 INSPECTION OF PRIVATE FACILITIES WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE OWNER. IT SHALL BE " W 1100 THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. P < v� N \� I N 7. PRIOR TO ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY THE CONTRACTOR SHALL CONTACT THE AGENCY AND/OR N UTILITY INSPECTION PERSONNEL AND ARRANGE ANY REQUIRED PRE —CONSTRUCTION MEETING(S). CONTRACTOR SHALL PROVIDE ONE WEEK MIN. ADVANCE NOTIFICATION TO OWNER, FIELD ENGINEER AND ENGINEER OF , N I PRE —CONSTRUCTION MEETINGS. N 8. THE CONTRACTOR IS RESPONSIBLE FOR WORKER AND SITE SAFETY AND SHALL COMPLY WITH THE LATEST OSHA STANDARDS AND REGULATIONS, OR ANY OTHER AGENCY HAVING JURISDICTION FOR EXCAVATION AND TRENCHING N PROCEDURES. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE "MEANS AND METHODS" REQUIRED TO MEET THE INTENT AND PERFORMANCE CRITERIA OF OSHA, AS WELL AS ANY OTHER ENTITY THAT HAS JURISDICTION N �1 FOR EXCAVATION AND/OR TRENCHING PROCEDURES. N 9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE — SD — SIf PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED RIGHT—OF—WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW 11 1 IS89'32'45"W 30.00' I SHALL REQUIRE AT LEAST ONE FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED. 10. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT ALL ADJACENT PUBLIC AND PRIVATE PROPERTIES AT ALL TIMES DURING CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITY SERVICES THAT ARE TO REMAIN OPERATIONAL WITHIN THE CONSTRUCTION AREA WHETHER SHOWN OR NOT SHOWN ON THE PLANS. 11. TWO (2) COPIES OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. ONE (1) SET WITH RECORDS OF AS -BUILT INFORMATION SHALL BE SUBMITTED TO BARGHAUSEN CONSULTING ENGINEERS, INC. AT COMPLETION OF PROJECT. 12. CONTRACTOR SHALL OBTAIN SERVICES OF A LICENSED LAND SURVEYOR TO STAKE HORIZONTAL CONTROL FOR ALL NEW IMPROVEMENTS. STAKING CONTROL SHALL BE TAKEN FROM ELECTRONIC PLAN FILES PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS INC.. 13. CONTRACTOR SHALL REQUEST FROM BARGHAUSEN CONSULTING ENGINEERS INC., PRIOR TO ANY CONSTRUCTION STAKING OR CONSTRUCTION WORK, A FORMAL CONSTRUCTION RELEASE PLAN SET OR SPECIFIC RELEASE IN WRITING. THE APPROVED AGENCY PERMIT DRAWINGS WILL NOT BE CONSIDERED CONSTRUCTION RELEASE PLANS BY BARGHAUSEN CONSULTING ENGINEERS, INC. UNLESS BARGHAUSEN CONSULTING ENGINEERS, INC. HAS GIVEN A FORMAL WRITTEN RELEASE OR ISSUED A CONSTRUCTION RELEASE PLAN SET. Know what's b@Iow. Call before you dig. CITY OF RENTON Planning/Building/Public Works Dept. R-410701 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURFACE WATER UTILITY rcthomas IONAL FIRE AUTHORITY -F'APPROVED RI 4' e J Farah 02/20/2020 02/20/2020 DEVELOPMENT ENGINEERING � swarlick 02/20/2020 DATE: COVER SHEET 09/25/ 19 405 C O MNIE R C E CENTER FIELDBOOK: EVERWES T ADVISORS LLC PAGE DRAWING N0: 1099 -18TH STREET, SUITE 2900 DENVER, CO 80202 SHEET: C1 OR 5 J J N Q N 00 CD N CD N N N LLI z I N N 00 CD N i .L C N N 00 CD N CD CD MCD CD N L 0 10' 20' 40' SCALE: 'I "=20' T.E.S.C. CONSTRUCTION SEQUENCE: 1. SCHEDULE AND ATTEND PRE -CONSTRUCTION MEETING WITH CITY OFFICIAL. 2. FLAG ALL CLEARING AND GRADING LIMITS FOR PHASE OF PROJECT AS SHOWN ON THE PLANS. 3. POST NOTICE OF CONSTRUCTION ACTIVITY SIGN WITH NAME AND PHONE NUMBER OF CERTIFIED EROSION AND SEDIMENTATION CONTROL SUPERVISOR. 4. INSTALL CATCH BASIN PROTECTION ON ALL EXISTING STRUCTURES WITHIN VICINITY OF PROJECT SITE. 5. INSTALL TEMPORARY FILTER FABRIC FENCE ALONG PERIMETER OF PROJECT AS SHOWN ON THE PLANS. 6. PROTECT ALL THE PROPERTIES ADJACENT TO THE PROJECT FROM SEDIMENT DEPOSITION. 7. NO RUNOFF IS TO LEAVE SITE WITHOUT TREATMENT. 8. COORDINATE WITH UTILITY COMPANIES FOR REMOVAL AND REPLACEMENT OF UTILITIES TO BE ABANDONED OR REPLACE. 9. WHERE EVER CONSTRUCTION VEHICLE ACCESS ROUTE CROSSES PAVED ROAD, CARE MUST BE MADE TO MINIMIZE THE TRANSPORTATION OF SEDIMENT (MUD) ONTO THE PAVED ROADS. IF SEDIMENT IS TRANSPORTED ONTO THE PAVED ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. 10. DURING EXCAVATION, SOILS ARE TO BE STOCKPILED AND TESTING IN ACCORDANCE WITH ENVIRONMENTAL ENGINEER AND DOE REQUIREMENTS. 11. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH CITY STANDARDS. 12. RELOCATE SURFACE WATER CONTROLS AND EROSION CONTROL MEASURES OR INSTALL NEW MEASURE SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH CITY STANDARDS AND FUNCTIONAL. 13. T.E.S. CONTROL MEASURES SHALL BE INSPECTED AFTER ANY MAJOR STORM FOR INTENDED FUNCTION. 20. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER, MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT. 21. CONTINUOUS MAINTENANCE AND UPGRADE OF T.E.S.C. MEASURES INCLUDING DUST CONTROL SHALL BE PROVIDED UNTIL ALL RISK OF EROSION/SEDIMENTION HAS PASSED AND PERMANENT STORM DRAINAGE SYSTEM IS INSTALLED AND FUNCTIONAL. DO NOT CONVEY SEDIMENT LADEN WATER INTO DOWNSTREAM STORM DRAINAGE SYSTEM. 22. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS. 23. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BEST MANAGEMENT PRACTICES REMOVED IF APPROVED BY CITY. DEMOLITION KEYNOTES O EXISTING CURB TO BE REMOVED. O2 EXISTING STRUCTURE AND ALL ASSOCIATED UTILITY SERVICES TO BE REMOVED O EXISTING ASPHALT/CONCRETE TO BE REMOVED ® EXISTING STEPS TO BE REMOVED O EXISTING POWER VAULT EQUIPMENT TO BE REMOVED AND ABANDON SERVICE IN PLACE. © EXISTING BOLLARD TO BE REMOVED O EXISTING SECURITY FENCING AND GATES TO BE REMOVED ® EXISTING REFRIGERATION EQUIPMENT AND ALL ASSOCIATED PIPING TO BE REMOVED T.E.S.C. LEGEND DESCRIPTION PROPOSED SILT FENCE LIMITS OF CLEARING CATCH BASIN PROTECTION 0 Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA_ 98032 425.251.6222 barghausen.com 0 M N w M CD z DEMOLITION AND TESC FOR 405 COMMERCE CENTER PORTION OF THE SE1/4, OF THE NW1/4 OF SEC. 19, TWP 23 N., RGE 5 EAST, W. M. CITY OF RENTON KING COUNTY WASHINGTON B STD GRT TYP 1 RIM EL=22.02' 08 12"CMP N IE=18.87' rqWORLDCOMwVAIIkT--w—w—w—w—w—w—w—w—w—w—w—w—w 12"PVC E IE=18.87' —w—w w—w—w—w—wl—�, .. — w 3 \ x x x— x x— x x i � 3 � 7 a° 4° 8 I 8 x ° \ \ 3 x —W—W—� , 1 33 x6z" �I x I r-- x �Dti w—W—W 3 _ W X RIM E 22.8 e; x x $'PV'C`-W- 4--117-. L �' r 3� P � rTr-7-7 STD GRT TYP I RIM EL=21.52' r 8"DI S IE=20.25' r� CATCH BASIN PROTECTION ON ALL CATCH BASINS IN THE VICINITY OF CONSTRUCTION. PER CITY STD. E-03 (TYP.) �EXISTING BUILDING F.F. ' 25.60't TRUCK LOADING DOCK 05 POWER CABINET POWER CONDUIT O5 POWER VAULT SDCO O2 EXISTING STRUCTURE SDCO-/ SDCO CB STD GRT TYP I RIAA P =99 RO' SILT FENCE 159.78' (R1) 160.00 (PLA POWER POLE LU MIN. & TRA I ' I II I o I CB SOLID LID RIM EL=20.85' 12"CNC N IE=17.22' T — SD 12"DI W IE=17.25' 8"CNC S IE=17.45' E=17.25" IE-17.251 I E=17.25' I I MAILBOXN I I SSMH RIM EL=20.70' 1 8"PVC N IE=15.45' 8"PVC S I E=15.35' 6"PVC W I E=15.30' I I 6"PVC NE I E=15.30' III o N I (g I " U) II w I� Z N Z I � LU N II a I I I 10 Uj N `. 1 ___I -00I CL 11^ I0 Q 00 �I C N N G 1 1 � � N I I I � N I o Cn I 1 I I o I I I I TEL. MH 0 II of 1 j�CB SOLID LID RIM EL=20.08' I 8"CNC N IE=17.54' 6"CNC S IE=17.63' 6"PVC W IE=17.83' 8"CNC E IE=17.68' CB STD GRT TYP I RIM EL=19.87' 6"PVC E IE=17.87' CONTROL CABINET T 89'32'45"W a30.00, FND REBAR/CAPI "MULLEN" R-410702 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING swarlick 02/20/2020 SURVEYED: SCALE: DATE: BCE HORIZONTAL: NAD 1983/1991 DEMOLITION AND TESC 09/25/19 DESIGNED: Z� U CITY OF 405 C O M1VIE R C E CENTER FlELDBOOK: DRAWN: ZTW RENTON EVERWES T ADVISORS LLC PAGE ONE INCH DATUM DRAWING N0: CHECKED: AT FULL SCALE Planning/Building/Public Works Dept. 1099 -18TH STREET, SUITE 2900 ZTW IF NOT ONE INCH NO. REVISION BY DATE APPR APPROVED:SCALESCALE ACCORDINGLY DENVER, CO 80202 SHE: C2 OF: 5 x w H z w U W U O U O d" 00 N N O N W U J J N Q 0 O N O N N N 7 N N 00 O N / .L C / N N 00 O N O O lil O O N L / 0 10' 20' 40' SCALE: 1 "=20' EX. EXTRUDED CURB 4.5' EX. PARKING LOT ROCKERY 1' TO 1.5' HIGH AS REQUIRED TO HOLD SLOPE TO 3:1 USE 12" (MIN ONE FACE) RIP RAP FOR WALL 3:1 6'-3" NOTE: EX. BIOFILTRATION DITCH TO BE INSPECTED AND RESTORED TO ORIGINAL DESIGN AS SHOWN IN THIS SECTION SECTION A - BIOFILTRATION DITCH SCALE: NOT TO SCALE Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA.98032 425.251.6222 barghausen.com 24' 4.25' GRADING AND STORM DRAINAGE FOR 405 COMMERCE CENTER N8515 95.W - ET01 MPORARY PORTION OF THE SE1/4, OF THE NW1/4 OF SEC. 19, TWP 23 N., RGE 5 EAST, W. M. CITY OF RENTON KING COUNTY WASHINGTON I i� rn � I EX. CB STD GRT TYP I RIM EL=22.80' N 12"PVC W IE=18.50' / S IE=17. WATER LINE EASEMEN L�MINR LE &OTRA J12"PVC � /� �/ L/ L/ AFN. 9208240394 je. INSTALL: SD _ _ 1-2" RPBA DOWNSTREAM OF EX. CB STD GRT TYPSDI - sD - - ' sD _ ° - SD _ SD EX. SDMH PAV gSPH�LT w - w - w - w - w - w - w - w - w - w - „ 2" DOMESTIC WATER METER. RIM EL=22.02' RIM EL=22.85 �- � �X4 D PAVEMENT ��� try Fr t� v� w w - w CON RA IPY- w- w- w rt2MClpfpw N-IL=+8W8 w- w- w w- ww w w w- - w- w t2 RVC- N-fE- �I 2�. 8' SON PRIOR TO -II ALLATION. 12"PVC E IE=18.87' 12�MP S, EX. CB SOLID LID 3 I 34"CMP E IE=17.35 N a 3 CMP V1) RIM EL=20.85' 3 c 12"CNC N IE=17.22' SD - SD - SD - SD -SD - SD -SD -SDGI -g .1 "D.I E �, 1 SD g .v-. SU I a °• ° - SD 12"DI W IE=17.25' 3 IJ0 o a X..--SD I-6 I I 8"CNC S IE=17.45' S D D SD SD M 'EL 2 0' E DMH EX. H ���� o I. 12 i mp N� E=17.25 3 RI E - 83 34 CMPIM L�1 4' i i c 34'�CM V� E=17.251' F7 / / 34'CMP E I=17.53' 34 MP E E 7 CMP I IE=17.2 » » ' a N a 7� r7 /-T/Ti �-/ T7 7-7 4 / Ti 7-7 >7 � l I -17. \� N I �X M�LV T I MAILBOX8 =22.62 EX. SSMH 34"CM W IE=17.22' I I 19 3 a N I RIM EL=20.70' " = 17.22' N I I 8 PVC N IE=15.45 EX. CB S D GRT TYP I/ 17.17 I I I 0 8"PVC S IE=15.35' IM EL=21.52 ° N I I `� 6 PVC W IE=15.30 GRIND EXISTING CONC. PAD AND 8"D S IE=20 25' I \ I I 6 PVC NE IE=15.30 OVERLAY WITH ASPHALT. NEW I ASPHALT TO BE SLOPED ® 2% MIN. TO DRAIN TO EXISTING ASPHALT. I STD GRT TY I I I N N ° INSTALL R P RAP CHECK EX. S 0 _ : o EL 22 DAM 0 J)I CH MIDPOINT I/ N'RIM EL=21. 8' I I I I MP N ' 1 • 22.10 FL /. E 8� DI N IE_20.11' o ) X. S m L 22. 22.60 TIC __ / 4" P 1 .1°7. 4'N22.0 22.12 / N 'W D2 81E M� 1. 6f I�Nj �' I I C6 I \ I y N MODIFY EXISTING STAIRS TO TIE a EX UL�ER o I P °. 1WIE= 15 I N IN TO NEW FINISHED GRADE o? t M I EXISTING BUILDING 21.5 �2 9 ' o s F.F. = 25.60'± 21.6 SD 1s SD I i ° ° °I i 1.96E E aA �n2 3 s. N II EX. TRUCK LOADING DOCK ° � a:.a : ° � titip5 NEW CONCRETE APRON I. 1.1% ° j 22 o EX. ER2 ° ° .. a � X. TEL. `� 46 LF 6" DI SD C� 0.50% a �e ° EX. a' a° a NN �, a o a ai 38 LF TRENCH DRAIN !" 00 �X. JBOX AND: ° . n .y -NEW ASP AL RIM 21.50 CONDUIT TO BE c P "' PAVEMEN `E I - 20.31 a °ApdUSTEd TO NEW ° I a ° 2.14E ME NEW CONCRETE APRON I` IFINISHED GRADE a 1�50 a. 2.21E ME �a a EX. POWER a 21:57 a. ° ° 2.63E ME s CONDUIT2 .60 �.` SD - A 60' �' ° EX. CB SOLID LID EX. SDCO 22.60± ME 22,26 (c) RIM EL=20.08' N W ASPHALT 22.48E ME 8"CNC N IE=17.54' PAVEMENT )/Ij v� I 2. 7 16"CNC S IE=17.63' b\ 0 / 6"PVC W IE=17.83' 22.50± ME o 41'_ 8"CNC E IE=17.68' EX. PO LK STUB X8 22.48± ME 22.53t ME I IC EX. CB STD GRT TYP I 22.49E ME 22.66 a RIM EL=19.87' 22.50E ME 22.69 6"PVC E IE=17.87' •- 22.48tE) �-22.70 �� z 10' LANDSCAPING MATCH EXISTING GRADE 3:1 SLOPE AT PROP. LINE SEED DITCH & SIDESLOPES W/ HARDY RURAL GRASS SEED MIXTURE OF: KENTUCKY BLUEGRASS 15% TALL FESCUE 40% PERENNIAL RYE 30% CHEWINGS FESCUE 15% 22.45E M EX. CONTROL 22.47E ME CO C CABINET 22.72 LL 22.5 t ° 22.46t M a 2.56 - �- _ LT E 32 45"W 45"W 3 . / 30.00/ EX. SDCO EX. POWER VPSE ASEMENT FND REBAR/CAPI CONDUIT AFN 9211170336 "MULLEN" EX. SDCO GRIN' AND OVERLAY WITH ASPHALT. N�VII ASPHALT TO BE 159.78' (R1) 160.00 (PLAT) CROWNED ALONG -CENTER OF PATCH ® 2% TO DRAIN TO EXISTING ASPHALT. I I I I R-410703 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURFACE WATER UTILITY J Farah 02/20/2020 DEVELOPMENT ENGINEERING swarlick 02/20/2020 SURVEYED: BCE SCALE: HOR ONTAU NAD 1983/1991 CITY O F GRADING AND S TORM DRAINAG E DATE: 09/25/19 DESIGNED: � ..� ° RENTON 405 C O NIlVIE R C E CENTER EVERWES T ADVISORS LLC FlELDBOOK: PAGE. DRAWN: zTw DRAWING N0: ONE INCH DATUM Planning/Building/Public Works Dept. 1099 -18TH STREET, SUITE 2900 DENVER, CO 80202 CHECKED: ZTW AT FULL SCALE NOT ONE INCH IFNO. SCALE ALE ACCORDINGLY REVISION BY DATE APPR APP SHEET. OF, DKB C3 5 O_ N Ln C1) E N N Cr 0 I CV N 00 CD N / c N N 00 CD N Cn CD CD CD C7 N CONSTRUCTION NOTES AND DETAILS DocuSign Envelope ID: 6 EEC F5B6-602A-4E4A-B436-A31 7AA638878 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 - 4 INCH ROCK / 30 - 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" 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 NON-SKID LID PER ADA REQUIREMENTS. 29. CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT. 30. MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.2.1.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 NOTTO SCALE (NTS) STD. PLAN - 267.10 } PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR D: DEPARTMENT NOTES (2 OF 2) GAZ 9/28/2018 Poblic Works Administrator DATE Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA_ 98032 425.251.6222 barghausen.com :45 FOR 405 COMMERCE CENTER PORTION OF THE SE1/4, OF THE NW1/4 OF SEC. 19, TWP 23 N., RGE 5 EAST, W. M. CITY OF RENTON KING COUNTY WASHINGTON DocuSign Envelope ID: 6EEC F5B6-602A-4E4A-B436-A317AA638878 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 CONSTRUCT104'UF STORMWATER FACILITIES SHALL BE SUBMITTED TO THE CITY FOR REVIEW AND APPROVAL. 12. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER 1ST THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON (MAY 1ST THROUGH SEPTEMBER 30TH) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.) IN CONFORMANCE WITH APPENDIX D OF THE RENTON SWDM. 13. WET SEASON ESC REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCTOBER 1ST AND APRIL 30TH, UNLESS OTHERWISE APPROVED BY THE CITY. 14. ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7) DAYS. 15. THE ESC BMPS ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING A STORM EVENT. INSPECTION AND MAINTENANCE SHALL OCCUR MORE FREQUENTLY AS REQUIRED BY THE CITY. 16. BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITY, CATCH BASIN INSERTS PER THE CITY STANDARD PLAN 216.30 SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE 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 2/3 OF THE CAPACITY OF THE CATCH BASIN SUMP. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 18. ANY PERMANENT STORMWATER FACILITY LOCATION USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY ESC BMPS AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE TEMPORARY FACILITY IS TO ULTIMATELY FUNCTION AS AN INFILTRATION SYSTEM IN ITS PERMANENT STATE, THE TEMPORARY FACILITY SHALL BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 19. AREAS DESIGNATED ON THE PLAN(S) CONTAINING EXISTING STORMWATER FACILITIES OR ON -SITE BMPS (AMENDED SOILS, BIORETENTION, PERMEABLE PAVEMENT, ETC.) SHALL BE CLEARLY FENCED AND PROTECTED USING ESC BMPS TO AVOID SEDIMENTATION AND COMPACTION DURING CONSTRUCTION. 20. PRIOR TO THE BEGINNING OF THE WET SEASON (OCTOBER 1ST), ALL DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHICH ONES SHALL BE SODDED OR SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SODDED OR SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. AN EXHIBIT OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW. 21. PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, THE PROJECT SITE SHALL BE STABILIZED TO PREVENT SEDIMENT -LADEN WATER FROM LEAVING THE PROJECT SITE, ALL ESC BMPS SHALL BE REMOVED, AND STORMWATER CONVEYANCE SYSTEMS, FACILITIES, AND ON -SITE BMPS SHALL BE RESTORED TO THEIR FULLY FUNCTIONING CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY STABILIZED. AT A MINIMUM, DISTURBED AREAS SHALL BE SODDED OR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULCH WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED BEFORE OCTOBER 1 ST. 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 PRI PUBLIC WORKS EROSION AND SEDIMENT CONTROL PPR D: DEPARTMENT GAZ 9/28/2018 STANDARD PLAN NOTES Poblic Works Administrator DATE :45 DocuSign Envelope ID: 6 EEC F5B6-602A-4E4A-B436-A317AA638878 SURFACE WATER STANDARD PLAN NOTES: THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE 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 ISNOT 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, 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 VITHIN 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 IS NOT TO SCALE (NTS) STD. PLAN - 267.00 } PUBLIC WORKS SURFACE WATER STANDARD PLAN 5PPR tft D DEPARTMENT (GAZ 9/28/2018 1 NOTES (1 OF 2) Poblic Works Administrator DATE :45 R-410704 IN COMPLIANCE WITH CITY OF RENTON STANDARDS SURFACE WATER UTILITY 19 J Farah 02/20/2020 DEVELOPMENT ENGINEERING % swarlick 02/20/2020 SURVEYED: CE SCALE: DATE: HORIZONTAL- 1983/1991 ° CONSTRUCTION NOTES AND DETAILS 09/25/19 DESIGNED: OCITY O F 405 C O M�ViE R C E CENTER FIELDBOOK: DRAWN. ZTw AT M RENTON EVERWEST ADVISORS LLC PAGE. DRAWING N0: ONE INCH CHECKED: AT FULL SCALE D U Planning/Building/Public Works Dept. 1099 -18TH STREET, SUITE 2900 ZTW IF NOT ONE INCH NO. REVISION BY DATE APPR APPROVED:DKB SCALE ACCORDINGLY DENVER, CO 80202 SHE` C4 OR 5 a- C"I Ln 0 cV CV 3 I C"I cV 00 CD CN i c CN C"I Do CD cV Cn CD CD CD CD CV DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 2"x2" 14 GAUGE WIRE, OR EQUIVALENT, IF STANDARD STRENGTH FABRIC USED — FILTER FABRIC --1�------------I� 6' MAX. POTO 8' ST IF WIRE BACKINGS USEDMAY BE ED I I 4"x4"MIN. TRENCH BACKFILL TRENCH WITH NATIVE SOIL OR 3/4" TO 1-1/2" WASHED GRAVEL 2"x4" WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.) CONSTRUCTION NOTES AND DETAILS 7 2' MIN. 12" MrININ. NOTES: 1. CONDITIONS OF USE 1I .1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS. 1.2. SLT 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' 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 2HAV 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. T 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) PUBLIC WORKS PR STD. PLAN - 214.00 V'RI DEPARTMENT SILT FENCE GAZ 9/28/2018 1 Public Works Administrator DATE Barghausen Consulting Engineers, Inc. 18215 72nd Avenue South Kent, WA_ 98032 425.251.6222 barghausen.com NO. Kf.1 FOR 405 COMMERCE CENTER PORTION OF THE SE1/4, OF THE NW1/4 OF SEC. 19, TWP 23 N., RGE 5 EAST, W. M. CITY OF RENTON KING COUNTY WASHINGTON DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878 REVISION DRAINAGE GRATE GRATE FRAME C= SEDIMENT AND DEBRIS FILTERED WATER — DRAINAGE GRATE (RECTANGULAR GRATE SHOWN) m 01" BELOW INLET GRATE DEVICE 5" MAX. TRIM OVERFLOW BYPASS BELOW INLET GRATE DEVICE RETRIEVAL SYSTEM (TYP.) OVERFLOW BYPASS (TYP.) ISOMETRIC VIEW NOTES: 1. PROTECTION SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE CATCH BASIN WILL BE CONVEYED TO A SEDIMENT POND OR TRAP. 2. INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM. 3. THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE. 4. SIZE THE BELOW INLET GRATE DEVICE (BIGD) FOR THE STORMWATER STRUCTURE IT WILL SERVICE. 5. THE BIGD SHALL HAVE A BUILT-IN HIGH -FLOW RELIEF SYSTEM (OVERFLOW BYPASS). 6. THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD WITHOUT SPILLING THE COLLECTED MATERIAL. 7. PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION 8-01.3(15). 8. ANY SEDIMENT IN THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE-THIRD OF THE AVAILABLE STORAGE, THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY. UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS) STD. PLAN - 216.30 PUBLIC WORKS APPR ED: DEPARTMENT CATCH BASIN INSERT GAZ 9/28/2018 Public Works Administrator DATE BY I DATE I APPR SURVEYED: BCE DESIGNED: zTw DRAWN: z w CHECKED: ZTW APPROVED: DKB ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL- NAD 1983/1991 DATU M !4 I� W 3" COMPACTED DEPTH V HMA PAVEMENT 6" COMPACTED DEPTH CRUSHED — ROCK SURFACING BASE COURSE U Loo° O o °o 0 0 °° °g0 ° o on °8° O O O° O O ° 0000 oorp con o0 L1 J 12" SUBGRADE COMPACTED TO 95% ASPHALT PAVING SECTION NOT TO SCALE CITY OF RENTON Planning/Building/Public Works Dept. R-410705 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING swarlick 02/20/2020 DATE: CONSTRUCTION NOTES AND DETAILS 09/25/19 405 C O MME R C E CENTER FIELDBOOK: PAGE. EVERWEST ADVISORS LLC DRAWING N0: 1099 -18TH STREET, SUITE 2900 DENVER, CO 80202 SHEET: C5 OF: 5