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20260205_PJA26-0095_Site Plan
SE14 SECTION 19 TOWNSHIP 35,RANGE SE,SEDRO-WOOLLEY,SKAGIT COUNTY TACOS TECAUTLAN FOR 7 Sound Development Group B Y K CONSTRUCTION M INEVemon,WA 98273 ND DEVELOPMENTT.I:360404-2010 P.O.Box 1705•1111 Cleveland Avenue,Suite 202 Mount Vemon,WA 98273 Tel:380-004-2010 SHEET REVISIONS: NO.DATE DESCRIPTION APPROVED ARLINGTON, WASHINGTON 1 1.6.25 PRE-PPP SIZE PLAN EZEMPEL 2 12.06.25 SITE PLAN/CIVICS i.ZEMPEL/P.SEVIAIN LEGAL DESCRIPTION:LOT I CITY ARLINGTON BINDING SITE PLAN 633, AFN 202105055002,RECORDS OF SNOHOMISH COUNTY, J ^ N U ^ RY 20 2 /� /�l i SHEET INDEX WASHINGTON. SHEET SHEET TITLE VERTICAL DATUM - NGVD29 NUMBER CALL 48 HOURS NAVD 88-NGVO 29=3.72 FEET. VERTICAL BASED ON CPS TIE USING WSEA BENCHMARK AS SHOWN HEREON.TOP NORTHWEST NUT of FIREHYDRANT-121.34 FEET NAVD 88 C1.0 COVER SHEET BEFORE YOU DIG BASIS OF BEARING C1.1 EXISTING CONDITIONS, DEMOLITION & TESC PLAN 1.800.424.5555 BEARING FROM FOUND NORTHEAST SECTION CORNER MONUMENT IN CASE TO THE EAST QUARTER C1.2 TESC DETAILS AND SPECIFICATIONS CORNER MONUMENT IN CASE AS SHOWN HEREON BEARS NORTH 02.02'30"FAST C2.1 SITE DIMENSIONAL, WATER AND SEWER PLAN C2 C23 ARLINCTON MUNICIPAL AIRPORT AVICATION SITE GRADING PLAN 4 J EASEMENT STORMWATER PLAN AND PROFILES C3.1 CONSTRUCTION DETAILS � Z . WIT HER WHEREAS,ARLINGTON 51ST STREET LLC,HEREINAFTER CALLED'GRANTOR',IS THE OWNER OF THAT CERTAIN C32 GGNSTRUGT ON DETAILS 2 PARCEL OF LAND SITUATED IN THE CITY OF ARLINGTON,COUNTY OF SNOHOMISH,STATE OF WASHINGTON,TO - HEREINAFTER CALLED'GRANTORS PROPERTY,AND OUTLINED ON THE ATTACHED MAP. C3.3 CONSTRUCTION SPECIFICATIONS J NOW,THEREFORE,FOR GOOD AND VALUABLE CONSIDERATION THE GRANTOR,THE RECEIPT AND SUFFICIENCY C3.4 CONSTRUCTION SPECIFICATIONS / r / OF WHICH IS HEREBY SPECIFICALLY ACKNOWLEDGED,THE GRANTOR, OR,ITS SUCCESSORS AND ASSIGNS,SUBJECT 72fvD S7 NE �� TO THE PROVISIONS HEREIN CONTAINED,HEREBY GRAMS,BARGAINS,SELLS AND CONVEYS UNTO THE CITY OF ilaiy�'.vllle ARLINGTON,STATE OF WASHINGTON,ITS SUCCESSORS AND ASSIGNS('GRANTEE'),FOR USE AND BENEFIT OF - THE PUBLIC,A PERPETUAL EASEMENT AND RIGHT-OF-WAY OVER THAT PORTION OF THE GRANTOR'S a - W ABOVE-DESCRIBED LAND STARTING AT 292'MEAN SEA LEVEL(MSC),IN THE VICINITY OF ARLINGTON MUNICIPAL - W ` AIRPORT,FOR THE PURPOSE OF THE PASSAGE OF ALL AIRCRAFT('AIRCRAFT BEING _ 1681H ST HE ' a r DEFINED FOR THE PURPOSE OF THIS INSTRUMENT AS ANY DEVICE NOW KNOWN OR HEREAFTER INVENTED, USED OR DESIGNATED FOR NAVIGATION OF,OR FLIGHT IN THE AIR)BY WHOMSOEVER OWNED AND OPERATED /A ' IN THE AIR SPACE TO AN INFINITE HEIGHT ABOVE THE SURFACE OF THE GRANTOR'S PROPERTY,TOGETHER fir/ z WITH THE RIGHT TO CAUSE IN SAID AIR SPACE NOISE,VIBRATION,VAPORS,EXHAUST,SMOKE,DUST AND ALL OTHER EFFECTS THAT MAY ARLINGTON CAUSED BY THE OPERATION OF AIRCRAFT LANDING AT OR TAKING OFF FROM, Ai Ili,�lt,.l, PROJECT �„� c� OR OPERATED AT,RA OR ON REBYIV MUNICIPAL AIRPORT,LOCATED IN RIGHT OR C USE OF STATE OF GRANTOR HAS GRANTOR HEREBY WAIVES,REMISES AND RELEASES ANY RIGHT OR CAUSE OF ACTION WHICH GRANTOR HA$NOW,OR WHICH GRANTOR MAY HAVE IN THE FUTURE AGAINST THE GRANTEE,ITS SUCCESSORS SITE ANY ASSIGNS,DUE TO SUCH NOISE,VIBRATION,VAPORS,EXHAUST,SMOKE,DUST AND OTHER EFFECTS THAT MAY BE CAUSED BY THE OPERATION OF AIRCRAFT LANDING AND TAKING OFF FROM,OR OPERATING ON OR NEAR THE(A)ARLINGTON MUNICIPAL AIRPORT.THE GRANTOR FURTHER COVENANTS AND AGREES THAT UPON SAID LEGEND r iWWY PROPERLY(A)NO USE SHALL SI PERMITTED VEER CAUSES C DISCHARGE INTO THE AIR RF FUMES,SMOKE OR - T.'.i DUST WHICH WILL OBSTRUCT VISIBIDTY AND ADVERSELY AFFECT THE OPERATION OF AIRCRAFT,NOR SHALL ANY —————— EXISTING RIGHT OF WAY LINE USE BE PERMITTED WHICH CAUSES ANY INTERFERENCE WITH NAVIGATIONAL FACILITIES NECESSARY TO AIRCRAFT EXISTING PROPERTY UNE i PROPOSED SIGN OPERATION;AND(B)NO DEVELOPMENT OR CONSTRUCTION SHALL BE PERMITTED WHICH WILL INTERFERE IN EXISHNG ROAD CENTERLINE SD PROPOSED STORM DRAIN ANY WAY WITH THE SAFE OPERATION OF AIRCRAFT IN THE AIR SPACE OVER THE LAND DESCRIBED HEREIN OR - _ O AT OR ON THE ARLINGTON MUNICIPAL AIRPORT. - EXISTING PROPERTY CORNER PERF PROPOSED PERFORATED STORM PIPE THIS EASEMENT SHALL BE EFFECTIVE AND SHALL INURE TO THE BENEFIT OF THE GRANTEE,ITS SUCCESSORS So s0 EXISTING STORM DRAIN PROPOSED STORM CATCH BASIN AND ASSIGNS,UNTIL THE ARINGTON MUNICIPAL AIRPORT SHALL BE ABANDONED AND SHALL CEASE TO BE - - ® EX BE TYPE 2 CB PROPOSED BIORETEN110N OVERFLOW USED FOR AIRPORT PURPOSES.IT IS SPECIFICALLY UNDERSTOOD AND AGREED THAT THIS EASEMENT,ITS _ COVENANTS AND AGREEMENTS SHALL RUN WITH THE LAND,WHICH IS DESCRIBED HEREIN.THE GRANTOR,ON _ i521D STREET�;E ❑ E%ISPNG TYPE 1 CB ••••••••..••••• PROPOSED GRAVEL TRENCH BED t i BEHALF OF ITSELF,ITS SUCCESSORS AND ASSIGNS,FURTHER ACKNOWLEDGES THAT THE EASEMENTS HEREIN - - t52ntl St NE Noitn r,ounry ------ EXISTING GRAVEL TRENCH BED SS PROPOSED SANITARY SEWER GRANTED CONTEMPLATE AND INCLUDE ALL EXISTING AND FUTURE OPERATIONS AT ARLINGTON MUNICIPAL YJil tltiie EXISTING SANITARY SEWER PROPOSED SANITARY MANHOLE AIRPORT,ACKNOWLEDGING THAT FUTURE AIRCRAFT NUMBERS AND TYPES WILL MOST LIKELY INCREASE AND _ ar c.,,�. NOISE PATTERNS MAY ALSO INCREASE,AND THAT THE RIGHTS,OBLIGATIONS AND COVENANTS HEREIN SET O EXISTING SANITARY MANHOLE PROPOSED SANI OR STORM CLEANOUT FORTH SHALL NOT TERMINATE OR VARY IN THE EVENT OF CHANGES IN THE FLIGHT VOLUME OR NOISE, w EASING WATERLINE W_ PROPOSED WATERLINE I" TRAFFIC PATTERNS,RUNWAY LENGTHS OR LOCATIONS OR CHARACTERISTICS OR TYPE OR CATEGORY OF - M EASING WATER VALVE K PROPOSED WATER VALVE Z AIRCRAFT USING THE ARLINGTON MUNICIPAL AIRPORT,CITY OF ARLINGTON,STATE OF WASHINGTON. -6- EASING FIRE HYDRANT PROPOSED EXTRUDED WHO CURB O W EASING FDC W VICINITY MAP t �° PROPOSED CONCRETE SITE INFORMATION: / EXISTNG GAS LINE 0 PROPOSED PERMEABLE PAVEMENT SCALE: 1"= 1 3 MILE p EXISTING POWERUNE PROPOSED ASPHALT SITE PARCEL NUMBERS: 16620 51ST A00 SITE ADDRESS: 16620 51 ST AVENUE HE Fo EXISTING FIBER OPTIC 2s PROPOSED CONTOUR U TOTAL SITE AREA: 38,898 SQ.FT.-0.89 ACRES E%ISHNO TEND LINE f� PROPOSED CHARGING STATION E%ISHN E L DOE OF ASPHALT LLJ SITE ZONING: GENERAL COMMERCIAL-MIXED USE OVERLAY EXISTING CURB&GUTTER Q W EXIST NO MAX BUILDING HEIGHT: 50' EXISTING ASPHALTS W EXISTING PERMEABLE ASPHALT LIJ G SCHOOL DISTRICT: ARLINGTON SCHOOL DISTRICT 16 ----2s--------- EXISTING CONTOUR FIRE DISTRICT: ARLINGTOSUB-DISTRICT FIRE DISTRICT JPTP-X EXISTING SOILS TEST PIT VT AIRPORT DISTRICT: SUB-DISTRICT A2 OF THE ARLINGTON AIRPORT SITE AREAS: PROJECT CONTACTS: EXISTING IMPERVIOUS SURFACES TO REMAIN:16,570 SF-0.38 AC OWNER/DEVELOPEk EXISTING LANDSCAPING TO REMAIN:4,236 SF-0.097 AC ARLINGTON 51ST STREET LLC NEW PGHS: 7,720 SF-OT 77 AC ATTN:PAUL WOODMANSEE NEW NESTS: 7,420-0.170 AC PO BOX 619 NEW LANDSCAPING: 2,952 SF-0.068 AC SEDRO-WOOLLEY,WA 98284 PHONE:(360)755-3101 EMAIL:PAULOBYKCONSTRUCTION.COM i ENGINEER: CITY CONTACTS �\GoFL. NSF ARLINGTON PUBLIC WORKS-WATER&SEWER CITY OF ARLINGTON SOUND DEVELOPMENT GROUP,L.L.C. 154 W.COX ATTN:TAMMY ZEMPEL/PAT SEVERIN PE ARLINGTON,WA 98223 CONSTRUCTION DRAWING REVIEW ACKNOWLEDGMENT Z P.O.BOX 1705 NON CONTACT: SHAUN HUSBY-SEWER MOUNT VERNON,WA 98273 EMAIL:SHUSBYOARLINGTONWA.GOV PHONE(360)404-2010 THIS PLAN HAS BEEN REVIEWED AND EVALUATED FOR GENERAL COMPLIANCE WITH THE FAX (360)404-2013 PHONE:360.913.4656 CITY OF ARLINGTON CODES AND ORDINANCES.CONFORMANCE OF THE DESIGN WITH ALL ,c RFctsT 6 EMAIL:TAMMY®SDG-LLC.COM UTILITIES SERVING THE SITE EMAILTSPRAGUE@ARLINNGTONWA.GOV ER THEUCABLE LAWS AND REGULATIONS IS THE FULL AND COMPLETE UCENS D DESIGN ENGINEER WHOSE STAMP AND SIGNATURE APPEARBON THIS ILITY OFASS/ONAE ARCHITECT: WATER/SEWER: TELEPHONE PHONE 360.403.3525 SHEET. ACKNOWLEDGEMENT OF CONSTRUCTION DRAWING REVIEW DOES NOT IMPLY 1/26/26 CARLETTI ARCHITECTS CITY OF ARLINGTON FRONTIER ARLINGTON COMMUNITY&ECONOMIC DEv. CITY APPROVAL FOR CONSTRUCTION ACTIVITIES THAT REQUIRE OTHER COUNTY, STATE SCALE: AS NOTED 1C/O16 QUIENTS STREET ER,LEER ca CONTACT:DEAN DUPREE 18204 59TH AVENUE HE OR FEDERAL PERMIT REVIEW AND APPROVAL.THE PROPERTY OWNER AND LICENSED E.FIRSTREET,SUITE A (360)653-536o ARLINGTON,WA 98223 DESIGN ENGINEER SHALL BE RESPONSIBLE FOR THE ACQUISTi0N AND COMPLIANCE OF DRAWN BY: T.ZEMPEL MOUNT VERNON,WA 98273 ALL APPLICABLE PERMITS AND/OR AUTHORIZATION WHICH MAY INCLUDE,BUT ARE NOT PHONE: (360)424-0394 GAS: POWER: LIMITED TO,WSDFW HYDRAULIC PROJECT APPROVAL NPA),WSDOE NOTICE OF INTENT DESIGNED BY: T.ZEMPEL EMAIL: QUIENTIN®CARLETTIARCHITECTS.COM CASCADE NATURAL GAS SNOHOMISH COUNTY PUD CONTACT: TEN (N01), ARMY CORP OF ENGINEERS FILL PERMITS AND THE REQUIREMENTS OF THE DATE: 01.25.2026 LANDSCAPE ARCHLTECC CONTACT: CONTACT:BRETT SMITH PH: 360.403.3552 ENDANGERED SPECIES ACT. GRADING A TlT/E ECCOS DESIGN LLC 360.336.387 HOBBS 6 (360)435-7512 CONTACT: THAD NEWPORT,DEV.SERVICES MANAGER JOB NUMBER: I8098-T THESE QUANTITIES ARE FOR PRELIMINARY PERMITTING PURPOSES C/O PATRIK DYLAN EMAIL:TNEWPORT@ARHNCTONWA.GOV DWG NAME 18098 TACOS.PLN2.DWG ONLY. QUANTITIES REFLECT IN-PLACE MATERIAL,AND WERE DERIVED PHONE: 360 419-7400 GABLE PH:360.403.3434 BY: DATE: USING AUTOCAD CIVIL SO,2026. ( ) Development Services Manager SHEET NUMBER: EMAIL: ECCOSDESIGN®GMAILCOM COMCAST CONTACT: KRISTIN FOSTER,PERMITTING FILL 180 CY CONTACT:BUSINESS SVC.'S GROUP EMAIL KFO TEROARLINGTONWA.GOV THESE APPROVED CONSTRUCTION PLANS EXPIRE AFTER 19 MONTHS FROM THE DATE /'��� ■O CUT 60 CY (877)824-2288 SHOWN ABOVE OR UPON EXPIRATION OF PREUMINARY PLAT OR SITE PLAN APPROVAL. v 1 OF 1 SE/4 SECTION 19 TOWNSHIP 35, AGE 5E,SEDRO-WOOLLEY,SKAGIT COUNTY 20 0 20 RN SCALE: 1" = 20' NORTH TESC PLAN LEGEND D O o DEMOLITION NOTES: � ------�o---Fo Fo p Fo Fo — EXISTING FDC LINE SHALL BE REMOVED OR ABANDONED IN-PUCE BELOW GROUND. SYMBOL DESCRIPTION 0_- � CONSTRUCTION ROAD STABILIZATION ss—E ss—D so BMP C 23 O WSDOT STD.PUN-80.10.-02 s5 — __ss- ____._'____ "' EXISTING FIRE SERVICE LINE SHALL BE DECOMMISSIONED AT THE EXISTING GATE VALVE,PER CITY OF LONGHOUSE TRAIL LANE ARLINGTON REQUIREMENTS. SILT FENCE,STRAW WATTLES,OR OTHER SILTATION CONTROL Sound Development Group IX SSMH 1-2 sS BMP C233 OR""WSOUT STD.PLWS-30."-DO'11U1U-01 ENGINEERING,SURVEYING&LAND DEVELOPMENT SERVICES sB ,S8T26'l1'E CB#OF-1 ss SAWCUT EXISTING WALK IN A NEAT,STRAIGHT AND CLEAN LINE,FOIL DEPTH. BMP C152 SHALL BE P.O.Box 1705•1111 Cleveland Avenue,Suite 202 '--' asp o SILT FENCE,BMP C233,WSDOT STD.PLANS I-30.17-00 }'--- 55.22' —— -- SB7'26'11"E 142.69 EMPLOYED,AND EXTREME CARE TAKEN TO PREVENT ANY CONCRETE DUST REACHING THE EXISTING PERVIOUS Mount Vernon,WA 98273 Tel:360-404-2010 W W —— __ —— SSMH 51- ENGAGED AND AS ° W W--V—W NO CONSTRUCTION ENTRANCE OR IXff , NEmED. SAWCUTTINC SHALL NOT BE COMPLETED DURING ANY SIZE RAIN EVENT. EX 1 PAVEMENT. WATER AND VACUUM SHALL BE EMPLOYED AT ALL TIMES WHILE SAW IS � W --__ OO INLET PROTECTION(CATCH BASIN SHEET REVISIONS: a Aar aF L IP -_MG W W, 1., INSERT)BMP C220-WSDOT STD.PUN-40.20-00 __------ - -1N W �4. IF PAVEMENT IS DAMAGED DURING CONCRETE REMOVAL,EXISTING ASPHALT SHALL BE SAWCUT TO PROVIDE A N0.DATE DESCRIPTION APPROVED —7 7EF _-- CLEAN STRAIGHT MATCH LINE. BMP C152 SHALL BE EMPLOYED,AND EXTREME CARE TAKEN TO PREVENT YEG RETAIN EXISTING VEGETATION AS POSSIBLE,BMP C101 I 10.16.25 PRE-APP SITE PUN TZEMPELANYCURING DUST REACHING THE EXISTING PERVIOUS PAVEMENT. WATER AND VACUUM SHALL BE12.062STEPUN/CALLST.ZEMPEL/P.SEVERIN CB 1-2 E aF _` EMPLOYED AT ALL TIMES WHILE SAW IS ENGAGED AND AS NEEDED. SAWCU71NG SHALL NOT BE ► CONCERETE WASHOUT,BMP C151 CB 11-1 IP r COMPLETED DURING ANY SIZE RAIN EVENT. o �--�► PLASTIC COVERING,BMP C723 y �5 EXISTING ASPHALT SHALL BE 1NGSAWCUTDU AND REMOVED.BMP CI52 SHALL BE EMPLOYED,AND EXTREME CORE — — TAKEN TO PREVENT ANY CUTTING DUST REACHING THE EXISTING PERVIOUS PAVEMENT. WATER AND VACUUM — �J — DUST CONTROL,BMP C140 ? 1 - SHALL BE EMPLOYED AT ALL TIMES WHILE SAW IS ENGAGED AND AS NEEDED. SAWCURING SHALL NOT a I�, PS PERMANENT SEEDING AND PUNTING,BMP C120 AND BMP T5.13 BE COMPLETED DURING ANY SIZE RAIN EVENT. �� 1Xf F EARLY GRAVEL BASE,BMP C107 W N EX.FIRE SVC&EDO STUBS STRAW E A DID TO BE INSTALLED AT BASE OF STOCKPILES WHEN PLASTIC COVERING IS UTILIZED,TO CALL 48 HOURS a3 ° � PROMOTE A DISPERSED FLOW AND PREVENT EROSION. TBR TO BE REMOVED Ip TBR EX.2"WATER SVC STUB pS cR d 7. CONSTRUCTION ENTRANCE SHOULD NOT BE REQUIRED DUE TO EXISTING ASPHALTED ACCESS AND EXISTING BMP C152-SAWCUTTING&SURFACING POLLUTION PREVENTION BEFORE YOU DIG CB 11�19 PEaF CB 11-20 ' O ® ---- W STRUCTURAL FILL ON SITE. 1.8UU.424.5555 EX 8"SO STUB `\� ,'F IT IS THE CONTRACTOR'S(CESCL)RESPONSIBILITY TO PROVIDE APPROPRIATE STALL STRIPING TO BE REMOVED AS SHOWN. CONTRACTOR TO UTILIZE INDUSTRIAL VACUUM WHILE PROTECTION IN AREAS THAT WILL SUPPORT PROPOSED LID DEVELOPMENT REMOVING,CONSTRACTOR SHALL NOT UTILIZE WASH WATER DURING REMOVAL. ORBITS ROCK RESERVOIRS AND PERMEABLE PAVEMENT AREAS ARE NOTED ON THE DRAINAGE PLANS AND DETAIL SHEETS.MANY OF THOSE AREAS ARE { rn d WITHIN CUT OR FILL AREAS.THE CONTRACTOR SHALL BE MADE AWARE OF THE TIMING(WITHIN 1 OF FILL OR CUT GRADE)OF NEEDED PROTECTION. U 1 - I CONTRACTOR SHALL DELINEATE/DEMARCATE ALL AREAS OF PROPOSED I EX.6"PVC SEWER STUB INFILTRATION HUD)WHEN GRADING IS WITHIN 2 OF FINISHED SUBGRADE, DEMOLITION AND TESC NOTES: WITH HIGH MOBILITY FENCE,BMP C103.HEAVY OR MBRATOW EQUIPMENT WI I TRAFFIC SHALL BE EXTREMELY LIMITED IN THESE AREAS WHEN WORK IS TO J 1. CONTRACTOR TO COORDINATE LOCATION OF TEMPORARY POWER,WITH OWNER. BE COMPLETED IN THESE AREAS THE FENCLNG/OTHER APPROVED TYPE OF Z 2. AS SITE IS STRIPPED,GRAVEL BASE SHALL BE IMMEDIATELY PLACED IN PHASE DEMARCAn0 SHALL BE REMOVED THEN REPLACED WHEN WORK COMPLETE. O LU PITY AREAS TO BE UTIUZED THAT ARE WITHIN A FILL AREA OF THE DEAL 4 J 1 CONSTRUCTION AREAS TO MINIMIZE SOIL DISTURBANCE/SEDIMENTATION. AS DESIGN,sHAu BE EXCAVATED To A MINIMUM of r BEN FACILITY,AND J _ Q THE BULK CUT AND FILL IS COMPLETED ON PHASES 2 4,TOPSOIL TO BE NATIVE PERmous MATERIAL RBxsTALLAo ro A MAX.of sox coMPncTION. I I SDCO I1-1 AND TO THE APPROVAL OF THE GEOTECHNICAL ENGINEER SEE BMP NOTES w1 B - I c -' REPLACED AS SOON AS POSSIBLE,AND HYDROSEEDD SHEET4 a TBR 3. INTEGRITY OF EXISTING UTILITIES SHALL BE MAINTAINED. CONTRACTOR SHALL r V Urn COORDINATE WITH UTILITY PURVEYORS THE CONNECTION AND LOCATION OF AREAS IMPACTED BY WORK,SHALL BE ovERExcAVATEo To A DEPTH V 1 a EXISTING UTILITIES. SATISFACTORY TO THE GEOTECHNICAL ENGINEER,AND NATIVE OR SANDY a 1 I p 4. CONTRACTOR TO COORDINATE WITH GEOTECHNICAL ENGINEER THE FILLING AND MATERIAL REPLACED,AND COMPACTED PER ceoTECHNICAI RECOMMENDATIONS W O oxs E. 3 1 f COMPACTION OF EXISTING TESTHOLES,TO VERIFY SUBGRADE STABILITY. a TBR a I 'H TBR I I I • M� W ' ; 3 ° TBR I 3 IP E%.8"EST STUBEXISTING GRAVEL TRENCH BED _ INFILTRATION BED CONSTRUCTION: Z 1 aF 1. CONSTRUCTION OF THE INFILTRATION BED AND PERMEABLE PAVEMENT BEGINS AFTER THE ENURE CONTRIBUTING DRAINAGE AREA HAS GCB 11-18 FE P S I a 4 BEEN STABILIZED.THE PROPOSED SITE SHOULD BE CHECKED FOR EXISTING UTILITIES PRIOR TO ANY EXCAVATION. DO NOT INSTALL PERVIOUS Z CONCRETE OR POROUS ASPHALT IN RAIN OR SNOW,AND DO NOT INSTALL FROZEN AGGREGATE MATERIALS UNDER ANY OF THE SURFACES J J TBR 2. TEMPORARY EROSION AND SEDIMENT CONTROLS ARE NEEDED DURING INSTALLARON TO DIVERT STORMWATER AWAY FROM THE PERMEABLE O Z a PAVEMENT AREA UNTIL IT IS CONSTRUCTED AND CONTRIBUTING DRAINAGE AREAS HAVE BEEN STABILIZED BY A UNIFORM PERENNIAL C VEGETATIVE COVER WITH A DENSITY OF AT LEAST 70 PERCENT OVER THE ENURE PERVOUS SURFACE AREA,OR OTHER EQUIVALENT MEANS. Z c O 3 C I SPECIAL PROTECTION MEASURES SUCH AS EROSION CONTROL FABRICS MAY BE NEEDED TO PROTECT VULNERABLE SIDE SLOPES FROM O _ J 25,fU ®`+ ® I SDCO t1-2 IP EROSION DURING AND AFTER THE EXCAVATION PROCESS.THE PROPOSED PERMEABLE PAVEMENT AREA MUST BE KEPT FREE FROM SEDIMENT 0 W O ° DURING THE ENTIRE CONSTRUCTION PROCESS. Q y N 7 C �587'S7'24T I —_ — �4 INLET PR TECTION ON ALL 3. CONSTRUCTOR MATERIALS CONTAMINATED BY SEDIMENTS MUST BE REMOVED AND REPLACED N71H CLEAN MATERIALS a I� L 3 1 1 dll F CB'S ON CONSTRUCTION ROUTE v/ r WITHIN 3 OF THE PROJECT. 4.WHERE POSSIBLE EXCAVATION STUDIED WORK FROM THE SIDES AND OUTSIDE THE FOOTPRINT OF THE PERMEABLE PAVEMENT AREA TO 1 - STRAW ( Z WATTLES BACKE D BY SANDBAGS I V Z W AVOID SOIL COMPACTION.CONTRACTORS SHOULD UTILIZE THE'CELL"CONSTRUCTION APPROACH WHEREBY THE PROPOSED PERMEABLE ������ `iRAW WATTLES BACKEJY BY SANDBAGS I � ) In O w I w .� T PAVEMENT CELL AREA SO THAT THE CELLS CAN BE EXCAVATED FROM THE SIDE.THE EARTHEN BERMS SHOULD BE IMMEDIATELY STABILIZED W O ,+ o WITH STRUCTURAL FILTER FABRIC,MIRAFI I40N OR EQUIVALENT. THE FABRIC SHALL BE PLACED FROM EACH SIDE OF THE BERM SO THAT IT V CAN BE LIFTED BACK OVER THE RESERVOIR GRAVEL AND THE BERM TOP ELEVATION CAN BE LEVELED AND BROUGHT TO THE CORRECT L DESIGN ELEVATION. EXCAVATED MATERIAL SHOULD BE PLACED AWAY FROM THE OPEN EXCAVATION TO MAINTAIN STABILITY OF THE SIDE r_ L 3 _ IP F WALLS. Q r IP ' sQ So so F IP 5.THE NATIVE SOILS ALONG THE BOTTOM OF THE PERMEABLE PAVEMENT SYSTEM SHALL BE SCARIFIED OR TILLED TO A DEPTH OF 3 TO 4 W I w FaF ' so F�F PCR I _ _______ INCHES PRIOR TO THE PLACEMENT OF THE AGGREGATE. THE PROPOSED SUBGRADE SHALL BE INSPECTED AND APPROVED BY THE = W ,aa ---- GEOTECHNICAL ENGINEER. O O C 4 0 ,+ GEOIEXTILE SHOULD BE INSTALLED ON THE SIDES OF THE RESERVOIR EXTENDING THE FULL BASE DEPTH. V0. ° 7.PROVIDE A MINIMUM OF 2 INCHES OF AGGREGATE AROUND UNDERDRAIN PIPES.WHERE AN LINDERMAIN PIPE IS CONNECTED TO A G 1 TRUCTURE,THERE SHOULD BE NO PERFORATIONS WITHIN AT LEAST ONE FOOT OF THE STRUCTURE.ENSURE THAT THERE ARE NO F W W PERFORAIIONS IN CLEAN-OUTS WITHIN AT LEAST ONE FOOT FROM THE SURFACE. IA L y 8.SPREAD MAXIMUM 8 INCH LIFTS(6 INCH PREFERRED)OF THE RESERVOIR BASE/SUBBASE OR BASE STONE.MOISTENING THE AGGREGATE X r DURING SPREADING WILL FACILITATE BETTER COMPACTION.COMPACT RESERVOIR LAYERS AS DIRECTED BY GEOTECHNICAL ENGINEER. cl � 9.INSTALL THE DESIRED DEPTH OF THE BEDDING OR CHOKER LAYER,DEPENDING ON THE TYPE OF PAVEMENT. W \� 10,PAVING MATERIALS SHOULD BE INSTALLED ACCORDING TO MANUFACTURER SPECIFICATIONS FOR THE PARTICULAR TYPE OF PAVEMENT. AFTER THE INSTALLATON IS COMPLETE,THE PERMEABLE PAVEMENT SURFACE SHOULD BE TESTED FOR ACCEPTANCE USING A MINIMUM L INFILTRATION RATE OF 100 INCH/HR USING ASTM C1701 STANDARD TEST METHOD FOR INFILTRATION RATE OF IN PLACE PERVIOUS CONCRETE. 3 \ THIS TEST METHOD CAN BE USED ON POROUS ASPHALT. D R 32226 tV� O.c FGI STERN 2� FSa/ONAL ENG\ CITY OF ARLINGTON 1/26/26 CONSTRUCTION DRAWING REVIEW APPROVAL SCALE 1"=20' DRAWN BY: T.ZEMPEL THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE CONDITIONS ON THE TITLE SHEET. DESIGNED BY: T.ZEMPEL BY: DATE 01.25.2026 Development Services Manager JOB NUMBER: 18098 DATE: ___THIS APPROVALVALID FOR 18 MONTHS DWG NAME 18098 TAC05.PLN2.DING SHEET NUMBER: C-1.1 SEA SECTION 19 TOWNSHIP 35,RANGE 5E,SEDRO-WOOLLEY,SKAGIT COUNTY ESC-1 STANDARD ESC NOTES SEEDING APPROVAL OF THIS EROSION AND SEDIMENT CONTROL(ESC)PLAN DOES NOT 28, OFFSITE STORMWATER AND/OR GROUNDWATER i0 BE DIVERTED AWAY FROM SLOPES& SEED MIXES: THE SEED MIXES LISTED BELOW INCLUDE RECOMMENDED MIXES FOR TEMPORARY DISTURBED AREAS WTH INTERCEPTOR DIKES,PIPES,OR SWAIES.OFFSITE STORMWATER CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN FACILITIES, SIZE SHALL BE MANAGED DIFFERENTLY FROM STORMWATER GENERATED ONSITE. SEEDING. THESE MI%ES,WTH THE EXCEPTION OF THE WETLAND MIX,SHALL BE APPLIED AT A AND LOCATION OF ROADS,PIPES,RESTRICTORS,CHANNELS,RETENTION FACILITIES, RATE OF 120 LBS/ACRE. THIS RATE CAN BE REDUCED IF SOIL AMENDMENTS OR SLOW-RELEASE UTLITES,ETC.). FERTILIZERS ARE USED. ADAPTOR SKIRT 29, EXCAVATED MATERIAL TO BE PLACED ON UPHILL SIDE OF TRENCH. TRIM TO WITHIN RETRIEVAL STRAP TEMPORARY EROSION CONIROL SEED MIX %WEIGHT %PURITY %GERMINATION 3"-5"OF GRATE 1. AS DIRECTED BY PUBLIC WORKS DIRECTOR PRIOR S, COMMENCING CONSTRUCTION, 30, STABILZED CONSTRUCTION ENTRANCES AND ROADS SHALL BE INSTALLED AT THE CHESINGS OR RED FESCUE a0 98 SO ALL CRITICAL AREAS,INCLUDING WETLAND BUFFERS,STREAM CORRIDOR,LANDFILL AREAS,AND STEEP SLOPES SHALL BE CONTINUOUSLY DEMARCATED IN THE FIELD BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT LEOR PE RUNM VAR.COMMUTATA OR HSIUCA RUBNA ANNUAL OR MULTIWL RrE 40 98 90 USING FLAGGING TAPE OR FENCING. ADDITIONAL MEASURES,SUCH AS WASH PADS,MAY O REQUIRED TO ENSURE THAT ALL LOLIUM COLON LOBEN OR LODUM PERENN PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. RECTOR OR COLONML BENTGRA55 10 92 65 2. EROSION CONTROL METHODS AND MATERIALS SHALL MEET REQUIREMENTS OF AGROSTIS&EA OR AGNOSTIC TENUIS SECTION B-01 OF THE APWA/WASHINGTON STATE DEPARTMENT OF TRANSPORTATION 31. ANY PERMANENT FLOW CONTROL FACIDTY USED AS A TEMPORARY SETTING BASIN WHITE DUTCH CLOVER 10 98 90 TRIFODUM BURNS sue' Sound Development Group 2012 STANDARD SPECIFICATIONS FOR ROAD,BRIDGE,AND MUNICIPAL CONSTRUCTION, SHALL BE MODIFIED'NTH THE NECESSARY EROSION CONTROL MEASURES AND SHALL P P AND REQUIREMENTS SET FORTH IN VOLUME II OF THE"STORMWATER MANAGEMENT PROVIDE ADEQUATE STORAGE CAPACITY IF THE FACILITY IS TO FUNCTION AS .gz, 4g: 0 ENGINEERING,SURVEYING B LAND DEVELOPMENT SERVICES MANUAL FOR WESTERN WASHINGTON(THE TECHNICAL MANUAL)',BY THE ULTIMATELY AS AN INFILTRATION SYSTEM,THE TEMPORARY FAULTY MUST BE GRADED BIOSWALE SEED MIX(MODIFIED BRIARGREEN,INC.,HYDROSEEDING WIDE WETLANDS SEED MIX) O P.O.Box 7705•1111 Cleveland Avenue,Suite 202 WASHINGTON STATE DEPARTMENT OF ECOLOGY,CURRENT EDITION. THE SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE %NIGHT %PURITY %SEED p Mount Vemon,WA 98273 Tel:380-004-2010 CONTRACTOR SHALL FOLLOW RECOMMENDATIONS MADE BY SUPPLIERS AND OF THE PERMANENT FACULTY. 6I 98 90 Ob Q GEOTEXBIE FABRIC MANUFACTURERS OF MATERIALS AND EQUIPMENT USED. TALL OR MEADOW FESCUE p SHEET REVISIONS: 32. PRIOR TO THE BEGINNING OF THE WET SEASON1,ALL DISTURBED AREAS TERG PRUNOINACEA CO RSTJU ELATION 10 98 85 (OCT.( ) SEASIDE/CREEPING BENTGRA55 NO.DATE DESCRIPTION APPROVED 3. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION SHALL BE RENEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARATION FOR ROST6 PAWSTRIS l0 90 80 `OVERRO'N BYPASS WITH ALL CLEARING AND GRADING ACTVTIES IN SUCH A MANNER AS TO ENSURE THAT THE WRITER RAINS.DISTURBED AREAS SHALL BE SEEDED WTHIN ONE WEEK OF THE MEADOW F09ML 1 10.16.25 PRE-APP SITE PLAN T.ZEMPEL SEDIMENT-LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM OR VIOLATE BEGINNING OF THE NET SEASON.A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND NSIKEC OVERRUS PRATENSIS 6 98 90 FOR PEAK STORM y 72.p6.25 SITE PLPN/CIVIL$ i.ZEMPEL/P.SENAIN THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY INSPECTOR. TRIFCUUM HYBRIDUM PROVIDE FULL WIDTH OF VOLUMES APPLICABLE WATER STANDARDS,AND MUST BE INSTALLED AND IN OPERATION PRIOR REOTOP 6 92 85 INGRESS DRESS AREA \ TO ANY GRADING OR LAND CLEARING. WHEREVER POSSIBLE,MAINTAIN NATURAL THE CITY INSPECTOR CAN REQUIRE SEEDING OF ADDITIONAL AREAS IN ORDER TO AGNOSTIC NBA R=25'MIN. `SEDIMENT VEGETATION FOR SILT CONTROL. PROTECT SURFACE WATERS,ADJACENT PROPERTIES,OR DRAINAGE FACIUTIES. ACCUMULATION ESC-2 WET SEASON SPECIAL PROVISIONS2•FAB NOWRIC GENERAL NOTES: 4. THE ESC ED SITES SHOWN S. THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR [-ADS SEW MIX R WEIGHT %PURITY %CERMINATON CEOTE%TILE FABRIC ,� 1. INSERT SHALL BE INSTALLED PRIOR TO CLEARING AND GRADING ACTIVITY,OR UPON ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD,THESE ESC (OCTOBER 1 -APRIL 30) DFESCUE 35 90 90 4'-8°QUARRY SPALLS PLACEMENT OF A NEW CATCH BASIN.FACILITIES SHALL BE UPGRADED(E.G.,ADDITIONAL SUMPS,RELOCATION OF DITCHES FECNCA RJERAGENERAL NOTES:AND SLT FENCES,ETC.)AS NEEDED FOR UNEXPECTED STORM EVENTS. ADDITIONALLY DTOP 35 92 85MORE ESC FACILITIES MAY BE REWIRED TO ENSURE COMPLETE SILTATION CONTROL. 1. THE ALLOWED TIME THAT A DISTURBED AREA CAN REMAIN UNWORKED WITHOUT COVER ACNOSTS ABA 1. 100'MINIMUM LENGTH.MAY BE REDUCED TO 50'MINIMUM FOR SIZES WITH LESS THAN ONE ACRE OF EXPOSED SOIL2. SEDIMENT SHAH BE REMOVED FROM THE UNIT WHEN li BECOMES ONE THIRD FULL. CALL 48 HOURS MEASURES IS REDUCED TO TWO DAYS,RATHER THEN SEVEN. ANS FOXTNL 30 90 80 THEREFORE,DURING THE COURSE OF CONSTRUCTION,IT SHALL BE THE OBLIGATION ALEPOCURUS FRATENSIS 3. SEDIMENT REMOVAL SHALL BE ACCOMPLISHED BY REMOVING THE INSERT,EMPTYING,AND AND RESPONSIBWTY OF THE CONTRACTOR TO ADDRESS ANY NEW CONDITIONS THAT 2, STOCKPILES AND STEEP CUT AND FILL SLOPES ARE TO BE PROTECTED IF UNWORKED 2. ALL MUD AND DEBRIS TRACKED ONTO EXISTING ASPHALTED ROADWAYS SHALL BE SWEPT/CLEANED UP AFTER EACH DAY'S RE-INSERTING IT INTO THE CATCH BASIN. BEFORE YOU DIG MAY BE CREATED BY HIS ACTIVTIES AND TO PROVIDE ADDITIONAL FACILITIES OVER FOR MORE THAN 12 HOURS. SEEDING MAINTENANCE STANDARDS WORK,OR AS REQUESTED BY THE PROJECT ENGINEER AND/OR Cltt OF SEDRO-WOOLLEY ENGINEERING DEPT. ,L� 9.SOO.424.5555 AND ABOVE THE MINIMUM REQUIREMENTS AS MAY BE NEEDED. (BMP C220)CATCH BASIN FILTER DETAIL / B 1 3. COVER MATERIALS SUFFICIENT TO COVER ALL DISTURBED AREAS SHALL BE I. AN/SEEDED ARRAS THAT FAIL TO ESTABLISH AT LEAST 80 PERCENT COVER WITHIN ONE MONTH SHALL TS TEMPORARY CONSTRUCTION ENTRANCE MAINTENANCE SIDS_ 5. ANY PERMANENT RODIFIEON NTH THEN FACIDTY USED AS A TEMPORARY SEINING STOCKPILED ON$TIE. RESEEDED. IF RESEEDING R INEFFECTIVE,VE ALTERNATE METHOD,SUCH AS SODDING OR NETS/BLANKETS, NOT TO SCALE 1. BASIN SHALL BE MODIFIED WTi THE NECESSARY EROSION CONTROL MEASURES AND SHALL BE USED. IF WINTER WEATHER PREVENTS ADEQUATE GRASS GROWTH,THIS TIME LIMIT MAY BE RELAXED. I. QUARRY SPALL6 SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS. SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACIDTY IS TO 4, ALL AREAS THAT ARE TO BE UNWORKED DURING THE NET SEASON SHALL BE SEEDED 2. AFTER ADEQUATE COVER IS ACHIEVED,ANY AREAS THAT EXPERIENCE EROSION SHALL BE RESEEDED AND FUNCTION ULTIMATELY AS AN INFILTRATION OR DISPERSION SYSTEM,THE FACULTY WTUIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. PROTECTED BY MULCH. 2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT,THEN ALTERNATIVE MEASURES TO KEEP THE SHALL NOT BE USED AS A TEMPORARY SETTING BASIN. NO UNDERGROUND 3. SEEDED AREAS SHALL BE SUPPLED WITH ADEQUATE MOISTURE,BUT NOT WATERED TO THE EXTENT THAT IT STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING OR AN INCREASE IN THE DIMENSIONS OF THE DETENTION TANK,DETENTION VAULT,OR SYSTEM,WHICH BACKS UNDER OR INTO A 5. MULCH IS REQUIRED TO PROTECT ALL SEEDED AREAS. CAUSES RUNOFF. ENTRANCE. j POND,SHALL BE USED AS A TEMPORARY SETTLING BASIN. 3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE PAVEMENT SHALL NOT BE J 6. FIFTY LNEAR FEET OF SILT FENCE(AND THE NECESSARY STAKES)PER ACRE OF CLEANED BY WASHING DOWN THE STREET,EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT 6. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED,FAST DISTURBANCE MUST BE STOCKPILED ON SITE. IS NECESSARY TO WASH THE STREETS,THE CONSTRUCTION OF A SMALL SUMP OR POND SHALL BE CONSTRUCTED AND THE SEDIMENT GERMINATING GRASSES SHALL BE APPLIED AT AN APPROPRIATE RATE(EXAMPLE WASHED INFO THE SUMP OR POND. r O ANNUAL OR PERENNIAL RYE APPLIED AT APPROXIMATELY 80 POUNDS PER ACRE). T CONSTRUCTION ROAD AND PARKING LOT STABILIZATION ARE REQUIRED FOR ALL SITES UNLESS THE SITE IS UNDERLAIN BY COARSE-GRAINED SOIL. 4. ANY ROCK SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY. J 7. WHERE STRAW MULCH IS REQUIRED FOR TEMPORARY EROSION CONTROL,IT SHALL BE L APPLIED AT A MINIMUM THICKNESS OF TWO(2)INCHES. 8. SEDIMENT RETENTION REQUIRED UNLESS NO OFFSITE DISCHARGE IS ANTICIPATED 5. THE AREA OF THE ENTRANCE SHOULD BE CLEARED OF ALL VEGETATION ROOTS AND OTHER OBJECTIONABLE THE GRAVEL V FOR THE SPECIFIC DESIGN FLOW. SHALL BE PLACED i0 THE SPECIFIED DIMENSIONS. ANY DRAINAGE FACILITIES REQUIRED BECAUSE OF WASHINGNG SHOULD BE 8. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH CITY OF SEDRO-WOOLLEY CONSTRUCTED ACCORDING TO SPECIFICATIONS IN THE PLANS. IF WASH RACKS ARE USED,THEY SHOULD BE INSTALLED ACCORDING TO H STANDARDS AND SPECIFICATIONS. 9. SURFACE WATER CONTROLS ARE REQUIRED UNLESS NO OFFSITE DISCHARGE IS MANUFACTURERS SPECIFICATIONS. w ANTICIPATED FOR THE SPECIFIED DESIGN FLOW. O Q /N 9. THE ESC FACILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WTH THE DETAILS ON 6. IF CONDITIONS THE SHE ARE SUCH THAT MOST OF THE MUD IS NOT REMOVED FROM VEHICLE TIRES BY CONTACT WITH TH W TH APPROVED PLANS. LOCATIONS MAY BE MOVED TO SUIT FIELD CONDITIONS, E li 10. PHASING AND MORE CONSERVATIVE BMP'S MUST BE EVALUATED FOR CONSTRUCTION TH GRAVEL,THEN THE TIRES MUST BE WASHED BEFORE VEHICLES ENTER A PUBLIC ROAD. WASH WATER MUST BE CARRIED AWAY FROM d' � ` E d r SUBJECT TO APPROVAL BY THE CITY OF SEDRO-WOOLLEY PUBLC WORKS DIRECTOR ACTIVITY NEAR SURFACE WATERS. THE ENTRANCE i0 A SETTING AREA TO REMOVE SEDIMENT. AWASH RACK MAY ALSO BE USED TO MAKE WASHING MORE CONVENIENT AND CITY OF SEDRO-WOOLLEY INSPECTOR. AND EFFECTIVE. N 11. ANY RUNOFF GENERATED BY DEWATERING SHALL BE TREATED THROUGH CONSTRUCTION OF 7. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOW OF MUD ONTO PUBLIC N Z 10. A COPY OF THE APPROVED EROSION CONTROL PLANS MUST BE ON THE JOB SITE A SEDIMENT TRAP WHEN THERE IS SUFFICIENT SPACE OR BY RELEASING THE WATER TO RIGHTS-OF-WAY. THIS MAY REQUIRE A PERIODIC TOP DRESSING WITH 2-INCH STONE,AS CONDITIONS DEMAND,AND REPAIR AND/OR O O WHENEVER CONSTRUCTION IS IN PROGRESS. A WELL VEGETATED,GENTLY SLOPING AREA.SINCE PUMPS ARE USED FOR DEWATERING, CLEAN OUT ANY STRUCTURES USED TO TRAP SEDIMENT. ALL MATERIALS SPILLED,DROPPED WASHED OR TRACKED FROM VEHICLES IT MAY BE POSSIBLE TO PUMP THE SEDIMENT-LADEN WATER WELL AWAY FROM THE ONTO ROADWAY OR INFO STORM DRAINS MUST BE REMOVED IMMEDIATELY. I, 11. ALL LOTS ADJOINING OR HAVING ANY NATIVE GROWTH PROTECTION EASEMENTS SURFACE WATER 50 THAT VEGETATION CAN BE MORE EFFECTIVELY UTILZED FOR V (NGPE)SHALL HAVE A FOUR(4)FOOT HIGH TEMPORARY CONSTRUCTION FENCE TREATMENT.A STRAW BALE FILTER SHALL BE PLACED AROUND THE DISCHARGE FROM (CYCLONE OR PLASTIC MESH)SEPARATING THE LOT(OR BUILDABLE PORTIONS OF THE THE DEWATERING PUMP.IF THERE IS NOT SPACE FOR A SEDIMENT TRAP OR 25 FEET �.I �T LOT)FROM THE AREA RESTRICTED BY THE NOTE AND SHALL BE INSTALLED PRIOR TO OF SUITABLE VEGETATION,OTHER FILTRATION METHODS SHALL BE REQUIRED. (BMP C105 TEMPORARY CONSTRUCTION ENTRANCE DETAIL ANY GRADING OR CLEARING AND REMAIN IN PLACE UNTIL A DWELLING IS 12. THE FREQUENCY OF MAINTENANCE RENEW INCREASES FROM MONTHLY TO WEEKLY. NOT TO SCALE 1, r CONSTRUCTED AND OWNERSHIP TRANSFERRED TO THE FIRST OWNER/OCCUPANT. M 12. A CLEARING CONTROL FENCE SHALL BE INSTALLED AT THE DRIP LINE OF TREES 13. SOILS SHALL BE STABILIZED AT THE END OF THE SHIFT,BEFORE A HOLIDAY OR WEEKEND W TO BE SAVED WHEREVER THE TREE CANOPIES EXTEND INTO THE AREA i0 BE CLEARED. IF NEEDED,BASED ON THE WEATHER FORECAST. ON-SITE SUPERVISION SHALL BE PROVIDED WHENEVER EQUIPMENT MUST OPERATE JOINTS IN FILTER FABRIC UNDER TREE CANOPIES,AND FENCING SHALL BE REPLACED WHEN NECESSARY. SHALL BE SPLICED AT THE CLEARING CONTROL FENCE SHALL CONSIST OF A SINGLE STRAND OF WIRE ESC-4 FINAL SITE STABILIZATION NOTES POS15.USE STAPLES,WIRE ATTACHED ABOUT THREE(3)FEET HIGH TO WOOD LATH AT A TWELVE(12)FOOT RINGS OR EOUIVALLNT i0 ONSITE OFFSITE MAXIMUM SPACING AND FLAGGED NTH SURVEY RIBBON AT FOUR(4)FOOT INTERVALS. TO OBTAIN FINAL CONSTRUCTION APPROVAL,THE FOLLOWING CONDITIONS MUST BE MET: ATTACH FABRIC TO POSTS 1. ALL DISTURBED AREAS OF THE SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY 2'x 2"WOOD POSTS, 2'x 2"WOOD POSTS, 13. OFF-SITE STREETS MUST BE KEPT CLEAN AT ALL TIMES. IF DIRT I$DEPOSITED ON STABNZED.AT A MINIMUM,DISTURBED AREAS SHALL BE SEEDED AND MULCHED WTH STEEL FENCE POSTS, STEEL FENCE POSTS, THE PUBLIC STREET SYSTEM,THE STREET SHALL BE IMMEDIATELY CLEANED WTH OR EQUIVALENT FILTER FABRIC,MIRAFl OR EQUIVALENT POWER SWEEPER OR OTHER EQUIPMENT. ALL VEHICLES SHALL LEAVE THE SITE BY A HIGH LIKELY HOOD THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL 140 N,OR EQUAL, WAY OF THE CONSTRUCTION ENTRANCE AND SHALL BE CLEANED OF ALL DIRT THAT APPROVAL.MULCH WITHOUT SEEDING IS NOT ADEQUATE TO ALLOW FINAL APPROVAL OF SECURED TO POSTS WOULD BE DEPOSITED ON THE PUBLIC STREETS. THE PERMIT,EXCEPT FOR SMALL AREAS OF MULCH USED FOR LANDSCAPING.THE ONLY 0 EXCEPTIONS TO THESE REQUIREMENTS ARE LOTS WITHIN A PLAT THAT ARE TO BE I I 2'x 2°BY 14 G4.WIRE OR Z DEVELOPED UNDE IN THESE CASES,MULCH AND/OR TEMPORARY SEEDING ARE ADEQUATE FOR R AN APPROVED RESIDENTIAL PERMIT IMMEDIATELY FOLLOWING PLAT I I EQUIVALENT,IF STANDARD Z 14. ANY CATCH BASINS COLLECTING RUNOFF FROM THE SIZE,WHETHER THEY ARE ON I I STRENGTH FABRIC USED. O Z OR OFF THE SITE,SHALL HAVE THEIR GRATES COVERED WTH FILTER FABRIC DURING APPROVAL I I CONSTRUCTION. COVER. I I 0 2. STRUCTURAL MEASURES SUCH AS,BUT NOT LIMITED TO,SILT FENCES,PIPE SLOPES y 15. THE WASHED GRAVEL BACKFILL ADJACENT TO THE FILTER FABRIC FENCE SHALL BE I I 1 I DRAINS,CONSTRUCTION ENTRANCES,STORM DRAIN INLET PROTECTION,AND SEDIMENT REPLACED AND THE FILTER FABRIC CLEANED IF IT IS NONFUNCTIONAL BY EXCESSIVE TRAPS AND PONDS SHALL BE REMOVED FROM THE SITE.MEASURES THAT WILL QUICKLY SILT ACCUMULATION AS DETERMINED BY THE COUNTY, ALSO,ALL DECOMPOSE,SUCH AS BRUSH BARRIERS AND ORGANIC MULCHES,MAY BE LEFT IN INTERCEPTOR SWALES SHALL BE CLEANED IF SILT ACCUMULATION EXCEEDS PLACE.IN THE CASE OF SILT FENCES,IT MAY BE BEST TO REMOVE FENCES IN I I I I \\ V ONE-QUARTER DEPTH. CONJUNCTION WTH THE SEEDING,SINCE IT MAY BE NECESSARY TO BRING MACHINERY In 16. ROCK FOR EROSION PROTECTION OF ROADWAY DITCHES,WIERE REQUIRED,MUST BACK IN TO REMOVE THEM.THIS WILL RESULT IN DISTURBED SOILS THAT WILL AGAIN I I i i MIN.4'x 4'TRENCH. LU F BE OF SOUND QUARRY ROCK,PLACED i0 DEPTH OF ONE(1)FOOT AND MUST MEET THE REQUIRE PROTECTION.THE CITY INSPECTOR MUST APPROVE AN APPLICANYS PROPOSAL LJ LJ Q W U. TO REMOVE FENCING PRIOR TO THE ESTABLISHMENT OF VEGETATION.IN SOME CASES, 6,M4X BACKFlLL WITH N4TIVE 7 FOLLOWNG SPECIFICATIONS:4°-8'ROCK/40%-70%PASSING;2°-4°ROCK/30%-40% SUCH AS RESIDENTIAL BUILDING FOLLOWING PLAT DEVELOPMENT,IT MAY BE L SOIL OR 3/4"-1 1/2° PASSING;AND 1"-2'ROCK/10%-20%PASSING. APPROPRIATE TO LEAVE SOME OR ALL ESC MEASURES FOR USE DURING SUBSEQUENT f POST SPACING MAY BE INCREASED , WASHED GRAVEL DEVELOPMENT THIS SHALL BE DETERMINED ON A SITE-SPECIFIC BASIS. TO 8'IF WIRE BACKING IS USED W Uj 17. IF ANY PART(S)OF THE CLEARING LIMIT;BOUNDARY OR TEMPORARY / \ ,/� EROSION/SEDIMENTATION CONTROL PLAN IS/ARE DAMAGED,IT SHALL BE REPAIRED 3. ALL PERMANENT SURFACE WATER FACILITIES,INCLUDING CATCH BASINS,MANHOLES, (BMP C233)SILT FENCE DETAIL / C` = W 0. IMMEDIATELY. PIPES,DITCHES,CHANNELS,R/D FACILITIES,AND WATER QUALITY FACIUTIES, 1n Lu v, SHALL BE CLEANED.ANY OFFSITE CATCH BASIN THAT REQUIRED PROTECTON DURING NOT TO SCALE 1. 18. ALL PROPERTIES ADJACENT TO THE PROJECT SITE SHALL BE PROTECTED FROM CONSTRUCTION SHALL ALSO BE CLEANED. r SEDIMENT DEPOSITION AND RUNOFFDO NOT FLUSH CONCRETE BY-PRODUCTS OR TRUCKS NEAR OR INTO THE STORM DRAINAGE SYSTEM. IF EXPOSED AGGREGATE IS 4, IF ONLY THE INFRASTRUCTURE OF THE SITE HAS BEEN DEVELOPED(E.G. FLUSHED INTO THE STORM SYSTEM,IT COULD MEAN RE-CLEANING THE ENTIRE SUBDIVISIONS AND SHORT PLATS)WITH BUILDING CONSTRUCTION TO OCCUR UNDER A DOWNSTREAM STORM SYSTEM,OR POSSIBLY RELAYING THE STORM LINE. DIFFERENT PERMIT,THEN THE SENSITIVE AREA BUFFERS,SENSITIVE AREA TRACTS, OR SENSITVE AREA SETBACK AREA SHALL BE CLEARLY MARKED IN ORDER TO ALERT 19. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION FUTURE BUYERS AND BUILDERS. MAINTENANCE,REPLACEMENT,AND UPGRADING OF THESE FACULTIESI I S THE RESPONSIBILITY OF THE APPLICANT/ESC SUPERVISOR UNTIL ALL CONSTRUCTION IS APPROVED. MULCHING 20, THE CESCL'S NAME IS: CHIP FOCUS MULCH MATERIAL QUALITY STANDARDS APPLICATION RATES G� L S� ' 21. THE APPLICANT'S NAME IS:BASS PROPERTIES LLC. STRAW AIR-DRIED:FREE FROM 2°-3°THICK;2-3 BALES \ pF _ N UNDESIRABLE SEED AND 2-3 BALES PER 1000 SO.FT. COARSE MATERIAL OR 2-3 TONS PER ACRE. 22. THE BOUNDARIES OF THE CLEARING UNITS SHOWN ON THIS PLAN SHALL BE WOOD FIBER NO GROWTH INHIBITING FACTORS APPROX.25-30 LOS. CLEARLY FLAGGED BY A CONTINUOUS LENGTH OF SURVEY TAPE(OR FENCING,IF CELLULOSE PER 1000 SO.FT.OR REQUIRED)PRIOR TO CONSTRUCTION.DURING THE CONSTRUCTION PERIOD,NO 1000-1500 CBS PER ACRE DIS1llRBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED.THE CLEARING NO FUSIBLE WATER OR DUST 2'THICK MIN.;APPROX. UNITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION COMPOST DURING HANDLING. MUST BE 100 TONS PER ACRE(APPROX. 32226 OF CONSTRUCTION. PURCHASED FROM SUPPLIER WITH A SDO LIES PER YARD) .�RFGIST ER�C 23. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SOLD WASTE HANDLING PERMIT FS.SAONAL �NGN� SUPERVSOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTONING. CHIPPED SITE VEGETATON AVERAGE SIZE SHALL BE SEVERAL INCHES 2°MINIMUM THICKNESS 1/26/26 WRITTEN RECORDS SHALL BE KEPT OF WEEKLY RENEWS OF THE ESC FACILITIES DURING THE WET SEASON(OCT 1 TO APRIL 30)AND OF THE MONTHLY REVIEWS DURING NOTE:MULCHING TO BE UTILIZED AS REWIRED TO PREVENT EROSION AS DIRECTED BY THE ENGINEER. THE DRY SEASON(MAY I i0 SEPT.30). MULCHNG MAINTENANCE STANDARDS SCALE: AS NOTED 24. ANY AREAS OF EXPOSED SOILS,INCLUDING ROADWAY EMBANKMENTS,THAT WLL 1, THE THICKNESS OF COVER MUST BE MAINTAINED. CITY OF ARLINGTON DRAWN BY: T.ZEMPEL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON OR SEVEN DAYS DURING CONSTRUCTION DRAWING REVIEW APPROVAL THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WTI THE APPROVED ESC 2. ANY AREAS THAT EXPERIENCE EROSION SHALL BE REMULCHED AND/OR PROTECTED WTH A DESIGNED BY: T.ZEMPEL METHODS(E.G,,SEEDING,MULCHING,PLASTIC COVERING,ETC.). NET OR BLANKET. IF THE EROSION PROBLEM IS DRAINAGE RELATED,THEN THE PROBLEM 25, ANY AREA NEEDING Esc MEASURES NOT REQUIRING IMMEDIATE ATTENTION SHALL SHALL BE FIXED AND THE ERODED AREA REMULCHED. THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE DATE: 01.25.2026 BE ADDRESSED WTHIN FIFTEEN(15)DAYS. CONDITIONS ON THE TITLE SHEET. JOB NUMBER: 18098 26. THE ESC FACILITIES ON ACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A DWG NAME 1r09r TACOS.PLN2.DWG MINIMUM OF ONCE A MONTH OR WITHIN FORTY-EIGHT(48)HOURS FOLLOWNG A STORM BY. EVENT Development Services Manager SHEET NUMBER: 27. AT NO TIME SHALL MORE THAN ONE(1)FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WTHIN A CATCH BASIN.ALL CATCH BASINS AND CONVEYANCE LINES DATE: THIS APPROVAL VALID FOR 18 MONTHS SHALL BE CLEANED PRIOR TO PAVING.THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT-LADEN WATER INTO THE DOWNSTREAM SYSTEM. 20 0 20 SEA SECTION 19 TOWNSHIP 35,RANGE 5E,SEDRO-WOOLLEY,SKAGIT COUNTY SCALE: 1" = 20' 20 0 20 NORTH SCALE: 1" = 20' 117 NORI H a d d 4 °< a ° ° <4o _ d d a FO LONGHOUSE TRAIL LANE 5$ S87.26'1IT _ ss�_S5 Sound Development Group 55.22' _ S87'26'11"E 142.69 - LONGHOUSE TRAIL LANE ENGINEERING,SURVEYING B LAND DEVELOPMENT SERVICES P.O.Box 1705•1111 Cleveland Avenue,Suite 202 T - _ Mount Vemon,WA 98273 Tel:360404-2010 w W w w w WT1 SHEET REVISIONS: NON-DOMESTIC SERVICE: NO.DATE DESCRIPTION APPROVED EXISTING 2"SETTER TO BE REPLACED WITH A 1" 1 10.16.25 PRE-PPP SITE PLAN T.ZEMPEL c'o i EXISTING 2"STUB INTO PROPERTY TO BE REDUCED p 7y,p6.25 SITE PLAN/CIVICS i.ZEMPEL/P.SEVERIN 9.0' PROP BED 3-'FENCE,TO BE '�° TO 1°WITH FNIINGS AS NEEDED 1 19.0, BETE MINED B OWNER. 1-1"DCVA 43 LF HDPE CTS CL 200 SVC PIPE 13 I �13 1-IRRIGATION DEDUCT METER WITH DCVA PER 25.0'. dI T.CONCWPLM - A d LANDSCAPE IRRIGATION PLANS(LOCATION NOT d as 6.0, d as d a. d SHOWN) O d O CALL 48 HOURS ECC 14 28 39 R3.o' 66 14.0' a d d d 39 66 a d w 1W " BEFORE YOU DIG CONCRETE PATIO. - - - "5' 2.0• 3.1 1.800.424.5555 - 1 4 a I WATER NOTES: .NOTE 2 17,0' 54.0' ' TIP. A 9 to F z J PROPOSED TACOS TECALITLAN PROPOSED TACOS TECALITLAN 1 CONTRACTOR TO COORDINATE WITH d RE ELEV=122.0 a RE ELEV=122.0 C 250' 3.1 TYP 11,117 SF W 3,647 SF PLANS PoR DOMRAL ESTIC WATERLINE WATTERLINE ENTRANUILDING CE 49 Z I TO BUILDING. J C 56.5' W I 2. CONTRACTOR TO COORDINATE WITH PUGET Z d ) ys d SOUND ENERGY AND THE MECHANICAL O F PLANS PRIOR TO CONSTRUCTION 1 C s 0' _ s.0' 31 �1 14.5' _ G Q _ - lo. 3. CONTRACTOR TO COORDINATE/VERIFY J ` 1 3.1 31 \yI,\\ a PROPOSED SIZE AND LOCATION of ALL r 6 - - I � - -- ; 4 UTILITIES WITH RESPECTIVE BUILDINGS Q,+ 21.0' Ln C a I C s. a II MECHANICAL PLANS a N 24.0' VA11 20.0' 4. CONTRACTOR TO VERIFY LOCATION AND V 364' DEPTH OF ALL EXISTING UTILITIES PRIOR TO W CONSTRUCTION. CONTRACTOR SHALL ` C 5.0' NOTIFY ENGINEER IMMEDIATELY IF A r 3.1 - - 125'm II DISCREPENCY EXISTS. 1 VAN II11 5. WATER SERVICE SHALL BE CONSTRUCTED //► x e TII N/ 1 - - 1Z0' PICNIC_-�' NOTE T - AREA - - I `'O AS SHOWN THE CURRENT CITY O 0 0 1 STANDARD DETET AIL � V 5.0 WATER SERVICE LINE INSTALLATION 2.2 {CC 38 2.0'OVERHANG - 18.0' 9.2'r G. 24.9' W C 3.1 d a 14.0' C -++ 8.0' 1.1:5' 20 0 20 1s.o•e c z.z ECc I SCALE: 1" = 20' z 27 i 3.1 52 C R3.0'I 53 ECC C 'C C °H a NORTH 49 T IR3.0' 67 1 t2 69 -3.1 4 4.0 LONGHOUSE TRAIL LANE Q a 4 I ° S87'26'11'E 14269 � a R15.0' EXIST.CONC 19 WA C 19 7 R3.0' R5.0' W Ly w w 1 r Z _ 3.1 -- 2.2 w 0 ZO W 5875724°E - d I u W -- a Z d 13 U z I d ❑ ❑ ❑ EXISTING SSMH N1-3 Q:d d RIM ELEV=121 04 39 (] W W w W d d IE 8"IN S=116.65 66 a 2 d IE 6"IN E=116.65 L/l W a E e"our N=ilass B Q SANITARY SEWER NOTES W PROPOSED MONITORING SSMH T1 h, RIM ELEV E 121.04 IS 8"IN SE=118.07 PROPOSED TACOS TECALRLAN WC,5=0.010 EX.IE 6'OUT W=116.93 RE ELEV=I22O 1. 22 DRAINAGE FIXTURE UNITS FLOWING TO 3,647 SF to THE GREASE INTERCEPTOR,PRE TABLE DIMENSIONAL SITE PLAN I d �I o143s of THE UNIFORM PLUMBING CODE THE INTERCEPTOR MUST HAVE A SITE NOTES' PROPOSED SBCo Ira j I MINIMUM VOLUME of 1000 GALLONS, 1. HANDICAP ACCESS RAMPS SHALL BE CONSTRUCTED PER WSDOT p RIM RILEY=121.49 I- 2. CONTRACTOR TO COORDINATE WITH II IS S"IN E/W=118.88 ARCHITECTURAL AND BUILDING STD.PLAN F40 12 03E - ll INSTALL PER CITY MECHANICAL PLANS FOR LOCATION AND d DETAIL SS-080 F ELEVATION of SEWER PENENTRATION 2.ELECTRIC CAR CHARGING STATION SHALL BE INSTALLED PER pyF. 5 1 6-M -1 lo- 3. SEWER MANHOLES PER Cltt OF G� L' Sic ARCHITECTURAL AND ELECTRICAL PLANS. CONTRACTOR TO PROVIDE 5-0.z S-0.01013TO BLDO, J ARLINGTON STANDARD DEINL SS 130 Q-� OF N7 REQUIRED CONDUIT. PROPOSED SSCO�T1 `{ w 4. ALL MANHOLES SHALL BE INSTALLED WITH C RIM ELEV=121.88 o d Z A MANHOLE PAD,PER ARLINGTON Z IE 8"IN E/W=119.22 w STANDARD DETAIL SS-070. RSDLL r PVC WYE a INSTALL PER CITYElIE III PVC=118.75 DETAIL SS-080 Q 3 U 8'PV6 ,p 32226 S=0.0100 TO BIDG N PROPOSED SSCO I12 SST1 a. 1 1A �SS7°NAL @NG` 1/26/26 RIM ELEV=121.71 E 8"IN E/W=11891 d 2 1 6 1 I IT SCALE: 1"=20' IINITIL L PER CITY a CITY OF ARLINGTON - DETAIL SS-080 411 r PVC, DRAWN BY: T.ZEMPEL CONSTRUCTION DRAWING REVIEW APPROVAL 38 s-o.01ao I B DESIGNED BY: T.ZEMPEL OINS PLAN DI ONS SHEET THE TITLE SHEE HAS BEEN TED AND APPROVED PER THE ®I I d DATE: 01.25.2026 SEWER SERVICE INSTALLATION SS-T1 JOB NUMBER: 18098 BY: INSTALL CUZ CONCRETE 1000 GALLON GREASE DWG NAME 18098 TACOS.PLN2.DWG Development Services Manager INTERCEPTOR,OR EQUIVALENT IE 6"IN E=119.20 SHEET NUMBER: DATE: THIS APPROVAL VALID FOR 18 MONTHS E s"OUT W=118.95 C2.1 SEA SECTION 19 TOWNSHIP 35,RANGE 5E,SEDRO-WOOLLEY,SKAGIT COUNTY 20 0 20 SCALE: 1" = 20' 20 0 20 -r°a NORTH I � 1 � S L 720 y° AE a 16 � NORTH a9 1 d -- TO�+--_Sa d d B ° d d SSMH 1-2 - _5 �g6 SS SS ss- ° LONCHOUSE TRAIL LANE _ceav cB#i-zo - P{ d Sound Development Group w R ENGINEERING,SURVEYING 8 LAND DEVELOPMENT SERVICES w __ __ P.O.Box 1705•1111 Cleveland Avenue,Suite 202 7,377 1�- 253. Mount Vemon,WA 98273 Tel:360404-2010 'ER I w '�----____w w \ ��� - - - s7% SHEET REVISIONS: NO.DATE DESCRIPTION APPROVED CB#-2 v -- PER �P� _ - 1 10.16.25 PRE-PPP SITE PLAN T.ZEMPEL 2 12.06.25 SITE PUN CIVILS i.ZEMPEL P.SEVERIN I`\ 2.0 N y 1.439° i sOy � 7� 1y57. al d 1 I d 121.41 a 121 41 _ I 21.5 RD � I CB IT7 CB IT2 121.70 121.78 � � SDCO I1�.. SD 12192 121 93 d r CB#1�19 a[aF ' CB#1 20 121.42 121.43 - NOTH 5 W i GALL 48 HOURS 1zT90 Iv.7s- - c �" w 121.1s BEFORE YOU DIG 121.80 121.40 12T25 121.75 ° i '9$0 0 x ,v.3o 121.2s 12Tz9 _ -- RIDGE ° �--- '1.800.424.5555 h 47 a i -gal , ,� � �r J 11 121.87 1 J 121.37 - PROPOSED TACOS TECALITLAN 121.54 I- ❑ z FF ELEV=122.0 w I 3,647 SF �I m!� I21.52 I - Z d a p d O I soc0#1-1.- t2,75 1v.4a . � nn - 1 1 ..o J I _ _121 25 JJ I ; I GRADE PEAK I 121.81' 122.03 121,11 s `� o p �EaF U 121.19 121.48 121.31 121.53 . W O 121.29 121.30 4 CB#T9 121,11 a } I d I 121.87 122.01 121.25 'I 444% I 121.37 121.51 �T' Y/ 121.30 121.75 lI � 21.01 `'� x� I O I 121.25 3 12 120.98 O 1.32 d d 62 r 12192 12227 I I: I SOCO 1-2 ------ 121.77 - a 12185 Soco I OFS IT7 121,35 III 3 , #u 12" 12n1 ce r3 11 f M� veac �`1 I W ---- ---- I 12208 121A1.18 GRADING EXHIBIT- 120.88 ,'� 122.14 12200 122.38 121.8888 121.75'O� 12240 122.40 12a.85 122EI 121.25 12190 3 122.36 122.22 121 YG 121.90 121.60 121.90 F 121.71 121.60 121.70 - 'EP122.42 121.20 - 121.40 CB T7 �2 I T �,-18 NOTE 5 I 121B2 21 s7 tzl.4s e#T6 GRADING SHEET NOTES.' Z 'd I d 122.11 CB IT6 12137 120.98 i20 9 - C8 ITS d. 12209 122.34 IZI- 121,56 121.66 1. ALL SPOTS SHOWN IN ASPHALT AREA ARE FINISH ASPHALT ELEVATION. I21 84 121.16 2. FOR FENCE CONSTRUCTION,SEE ARCHITECTURAL PUNS. --_-121.42 721.06 12Q-8 F 3. CONTRACTOR TO PROVIDE POSITIVE DRAINAGE TO STORMWATER COLLECTION 12209 121 84 t r FEATURES. J 121.54 I SDCO#1-2 12p.g7 I 4. HANDICAP RAMPS SHALL BE CONSTRUCTED PER WSDOT STD PLANS ON SHEET C4.5. Z A 121.08 1ED 120.75 O ii I2o.75 I I I U Z I REPLACE NATIVE TOPSOIL, W FREE OF DEBRIS LARGER Q THAN 2",NATIVE MATERIAL OVER TOP OF INFILTRATION carSIDsoso so r 1'MINIMUM ID E%ISTING a c�i POSED W '^ - a -- ------ d d a < CROUND d W V 4 - ' ___ - \\`-\% - \\' TOP OF Uj K.�i/\\ �� III //� _ DRAINROOK I' PLACE FILTER i\\/ - FABRIC MIRAFI \\ WASHED DRAINROCK - 10ON OR EQUAL 3°tAINMS ON SIDES AND TOP/ rr OF TRENCH.1 l 4'POROUS ASPHALT PAVEMENT, MINIMUM TOP MIX PER GEOTECH REPORT OVERLAP \ 6 \\ PROPOSED BIORETEHIVE OVERFLOW j/ BOTTOM STRUCTURE W/BEEHIVE GRATE,SEE PROTECT RIM OF R E WITH I 1/2"MINUS \\� / OF TRENCH DETAIL THIS SHEET WASHED ROCK,OR EQUIVALENT AS SHOWN BEEHIVE GRATE PER 6.32HOREAPPROVED EQUIVALENT SUBGRADE TO BE STRIPPED PER GEOTECHNICAL R COURSE,2018 LID SAND N FOR BIORELENTION CELL PLANTING, DETAIL SHEEP 4 GRADATION NOTED BELOW: I SEE LANDSCAPE PLANS U..S STANDARD SIEVE PERCENT PASSING REPORT. TO SHALL BE INSPECTED TO VERIFY SE CONFORMItt TO SOILS REPORT,THAT UNDERLYING 3/4' 100 SOILS MEET THE TREATMENT SOILS REQUIREMENTS. R� ELEV 13,.85 1/2° 90-,00 IF THE SOILS APPEAR TO NOT MEET THE 3/8° 70-90 REQUIREMENTS,AS DETERMINED BY THE FRENCH DRAIN DETAIL D I4 20-40 MA�TREOUIRELAMENDMENTS PER DOE ENGNEER,THE LYING SOILS NOT TO SCALE 2.2 '\� t8 10-20 REQUIREMENTS. '\///\ '\//\/\/\� 12 35 \/\\�\/\\/\\\\ 3"COURSE COMPOST I40 7-13 ROCK RESERVOIR COURSE THICKNESS,1HICKNE53 Q �/j�/j�/ /�/�� IN FUNDING AREA I200 0-3 75, i PER FLAN.MEET FINISH GRADES PER PWV. .c•RFC/STER�C BIORETENTION T024 DOE SOIL IWMM MEDIA INSERT-A-TEE CLEAN FRACTURED 1.5-2 357.VOIDS MINIMUM PER F`SS/ -1 ANAL 1/26 /26 NATIVE SAND, SCALE: 1"=200' SEE DETAIL C/1.3 FOR GTE 8"PERF PIPE SCARIFIED NOT , COMPACTED TON DRAWN BY: T.ZEMPEL 8'PERF.PIPE CONNECTED TO CATCH CITY GF DRAWING REVIEW PRFORATED PIPE W.IN WIN,LOCATION PER PLANS CONSTRUCTION DRAWING REVIEW APPROVAL DESIGNED BY: T.ZEMPEL N INFILTRATION BeD GENERAL NOTES: 1. CONTRACTOR To BED PEKE PIPE,AND CATCH BASINS LOCATION PER PLANS THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE DATE: 01.25.2026 I-1.5-SHOT ROCK OR ENGINEER APPROVED EQUAL, '�~ 12°WELDED CAP OR THREADED PLUG 2. TRENCH SIDES TO BE PROTECTED WITH FILTER FABRIC CONDITIONS ON THE TITLE SHEET. CONTRACTOR SHALL ENSURE DRAIN ROCK CANNOT PERF.UNDERDRAIN PER 2. SEE INFILTRATION BED CONSTRUCTION NOTES,THIS SHEET. JOB NUMBER' 16098 PENETRATE THE HOLES IN THE PERFORATED PIPE. PLANS BIORETENTION PVC OVERFLOW STRUCTURE BB BY: DWG NAME 18098 TACOS.PL112.ORG BIORETENTION CELL DETAIL NOT TO SCALE 2.2 Development Services Manager SHEET NUMBER: NOT TO SCALE 22 PERMEABLE PAVEMENT SECTION C NOT TO SCALE DATE: THIS APPROVAL VALID FOR 18 MONTHS C2.2 - 20 O SEA SECTION 19 TOWNSHIP 35,RANGE 5E,SEDRO-WOOLLEY,SKAGIT COUNTY PROFILE SCALE 20 HORIZONTAL:1°=20' 61 : = LONCHOUSE TRAIL LANE VERTICAL 1" 5' SCALE: 1" = 20' O T ��' 135 135 135 135 9 a PROFILE SCALE B-LINE d d �` w HORIZONTAL:1"=20' VERTICAL:1°=5' 0•00 0 8 s= g„ 0.00 no ■■ -- a 130 $o mm " 9 $88= 130 S gwo Le $8�a cB NI-zo ce NTI w - �,t3t g 130 9 8 ,� �11 i W w_ , �.130 Sound Development Group 38 LF 8"PERF, CB T2 ■ -- a W ENGINEERING,SURVEYING B LAND DEVELOPMENT SERVICES 5=0.000E P.O.Box 1705•1111 Cleveland Avenue,Su to 202 �. wQ«oomm��o Mount Vemon WA 98273 Tel 3804042010 i� 3 LF 8"PERF. ■ w cmi G z w w m I``R' �.B.'ten R o r►.�:x SI E10 Q "' 8i SI$ INSTALL FRENCH DRAIN PER DETAIL - - , s=o.oaoo an d �� m m m m =$ SHEET REVISIONS: D/c2.2 25 19 OF 8"PERF 125 � i, S�n�WWW gRpwwWW ■ to N w w w W 125 125 NO.DATE DESCRIPTION APPROVED , cmi g,y 1 10.16.25 PRE-APP SITE PLAN T.ZEMPEL y PROPOSED TACOS TECALITAN I S=0.000E - _ _ ■ a F W~ w w w W 2 12.06.25 SITE PLW/CINLS i.ZEMPEL/P.SEVERIN FF ELEV=122E 3,647 SF _ ' I ■ 29 LF 8°PERF,S=0.000E 105 OF 8 PERE,S=0.0011 21 LF 8°PERE, ■ 120 O _______ _ ________________ ____ 120 120 36 LF 8°PERF,5=0.0000 S=0.0036 120 __ ________ ____ ________________ 0 - a CALL 48 HOURS 1219 ? o p W BEFORE YOU DIG I2I 29 2 115 EXIST.SIN CAP 115 Z ¢ 11 o+29.45,0,00' S GROUND 1.800.424.5555 O _ [fig I) CONTRACTOR TO E%TEND E%. FINISH GROUND ELEVATION EXSITNG GROUND ELEVATION CB NO 1+0 1.0E o _ I C ,1,,- PERF.PIPE MATCHING ELEVATION AND DIRECTION. IE 8"PVC-119,12 110 110 R Z J I z d 1 = FINISH GROUND ELEVATION IXSIMG GROUND ELEVATION Ln o I o•mrroo wes J Z 6 LF 8"PERE, io < e `r O 5=0.000E f1 8 LINE A- g I I n r Y SOLO\1 5=0.0036,21 LFS-50 1.37 I - I1 - „ F D-LINE PROFILE J D-LINE LINE 0+57 CB NT3 O.67 NOTE 1 NOTE ° -0-10 0+00 1.00 1+75 r Q V pFS�NTl o,_ 37 Lf 8"PERF, /♦ 7 4 ■ `'� 5=0.000E r CB i6 CB T7 w �/ � 0a¢ N N W o ace N yo s o�. I - -- f A-LINE PROFILE -klfir °FP I C-LINE PROFILE - --1 a 50 LF 8 PERF,S-0.0000. B NT4 �1.97 ■�■■ I 20 0 20 y �1 B LINE 19 OF 8"PERF, CB NTSI i N Z a I OF 8"0E 15(F ci' E) 0.0E i saPo4psa SCALE: 1" = 20' C �rsoco N, NORTH C� V -- 199,71' I PROFILE SCALE - - -- - --_ GRAVEL TRENCH BED EXTENTS EXILING r N ,587'57'24"E ��-- - �� HORIZONTAL:1' 20' - - I I � VERTICAL:1°=5 C - ar ac �. .' B N 2 a Ear ar r [ar ar 777 ceN1-,o� 135 135EXIS ING GRAVEL TRENCH BED EXTENTS GENERAL STORMWATER NOTES.' ' 8 _ PROPOSED GRAVEL TRENCH BED EXTENTS 1. ALL DOWNSPOUTS SHALL BE CONNECTED TO A CONCRETE INLET STRUCTURE WITH 130 18 _ $ �'- x x ' 130 s0 ■■■. Z SUMP,YARD DRAIN,CB TYPE I OR IP,PRIOR TO DISCHARGING TO THE INFILTRATION 80 =IB- �� 3 g$ a }y, ; pEni CB N1-20 PERT W - TRENCH. SEE ARCHITECTURAL PLANS FOR DS CONNECTION POINTS. w �= tt 5 M - Q � 61 r� $�?o �RR _�aQ 52.0' a ��;aa J B�nB�WW Gox. Cf�n�WW t^x mo y2 - � ■ d OZ � /w 125 cm,`rn¢WW 19 gig Ww 125 ■ LU v+ 135 135 _ " ■ J ■ a W 19 LF 8°PERF, 24 LF 8"PERF, I ■ O 8 8 120 ___ S=0.000E S=0.000E 120 - ■ LU A ■ 130 w'a �-go 3 =R x i n =g , x 130 SDCE Ni-T _ �.■. ii 25 S 8°40 - - y PROFILE SCALE S So 5=0.004E ____ • W HORIZONTAL:1"5.20' '�.� .-M , = VERTICAL I"=s I�-RRR "ERR p$ 115 115 - = O a 62 o u ►^n m m C^s m m m W FNISH GROUND ELEVATION EXSITNG GROUND ELEVATION ■ry N 125 ��ii8wuu ��^ it 9'mw WW ES�n n-WW W- 125 ~ 11 19 LF 8°PERT, ` S=0.0000 TII III 120 38 LF 8°PERF,5-0.000E 102 O 8°PERF,5-0.000E 37 tF 8°PERF,5=0.000E 120 m ______________________ -O.10 O.00 O.75 C-LINE PROFILE 115 115 ■ V�of VV HFi `' rC✓ ear ■ � 4 11 II'k 57.0' I. - -- -•1 'N . FINISH GROUND ELEVATION EXSNNG GROUND ELEVATION aE r - I G�, FG/STERE `�74 110 110 i� ENCH I w �SS7aNAL ENG 1 PROPOSED GRAVEL TR BED EXTENTS D ; 1/26/26 EXISTING GRAVEL TRENCH BED EXTENTS a a CITY OFARLINGTON 1= SCALE: 20' CONSTRUCTION CONSTRUCTION DRAWING REVIEW APPROVAL r F I J1Co N1-2 DRAWN BY: T.ZEMPEL THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE -��-- __ 199.71* I` DESIGNED BY: T.ZEMPEL -0.10 0.00 1.00 2.0®OS CONDITIONS ON THE TITLE SHEET. S87'57'241 --�-"--- - I DATE: 01.25.2026 EXISTING GRAVEL TRENCH_BED EXTENTS 1�' BY: ___ _ --------'- - - I "I 106 NUMBER: 78098 Development Services Mana r ----'- P 9e � I ---- B-LINE PROFILE DWG NAME 18098TACOS.PLN2.DWG DATE: THIS APPROVAL VAUD FOR 1 B MONTHS GRAVEL TRENCH BED EXHIBIT SHEET NUMBER: C2.3 SE/4 SECTION 19 TOWNSHIP 35,RANGE 5E,SEDRO-WOOLLEY,SKAGIT COUNTY STD.CAST IRON FRAME ' 10" AND GRATE,UNLESS ANCHOR CURBS WITH 1/2"DIAMETER x 24"LONG REPAIR. WELD 1 5/8°MIN. 4 OOTHERWISE NOTED IN \ 2-1/2" 5" 2-1/2" WASHER TO TOP OF REBAR. WASHER OD=1.25•TO 1.5".END OF 2 3/8°MAX REBAR AND WASHER TO BE FLUSH WITH TOP OF CURB. TYPICAL 2 TABLE 1 1/2"R 1-1/2"R REBAR PER CURB SECTION. 4,I RESERVED — 2 BA.#4 ~II II~ _ BASE 1 CATCH REBAR PARKING o 0 0 \\ enslN OVERFLOW ELEV. OF NEATLY MUD AROUND PIPE INSIDE AND OUTSIDE OF f y l 2.5" O O C CB TS=12045 CATCH BASIN FE, 1°DIA.HOLE(2 EA.) ® ,i/g°MIN. PLAN STORM PIPE OUTLET Sound Development Group ENGINEERING,6URVEVING&LAND DEVELOPMENT SERVICES /16°MAX. - 90'ELBOW P.O.Box 1705•1111 Cleveland Avenue,Suite 202 6„ iuui BOTTOM OF ADJACENT Mount Vernon,WA 98273 Tel:360-404-2010 DEPTH OF 5"_ 1o' GRAVEL TRENCH BED(BGTB) PIPE INVERT(IE) THROUGH JOINT 22" 22° SHEET REVISIONS: 10' i NO.DATE DESCRIPTION APPROVED 728" ELEVATION _� 1 10.16.25 PRE-ASP SITE PLAN EZEMPEL VAN ACCESSIBLE --- --------------- f 4000 CONCRETE 2 12.06.25 SITE PLAN/CM T.ZEMPEL/P.SEVERIN P.:.L u 1•R 1•R 2 FACH CONTINUOUS#4 REINFORCING REHABS WEIGHT=205 lbs.CONCRETE NORVEST PARKING GENERAL NOTE: PRODUCT OR EQUAL 1, DETECTABLE WARNING PATTERNS SHALL BE ACHIEVE THE CEMENT BEFORE r CEMENT CONCRETE PARKING CURB DETAIL (E3� TRUNCATED DOME DIMENSIONS AND SPACING SHOWN. INSTALLING CURB NOT TO SCALE HANDICAP SIGN DETAIL GENERAL NOTES: NOT TO SCALE /� 1. INSTALL OVERFLOW CATCH BASIN WHERE(OF)IS INDICATED IN STORM STRUCTURE O1 INTS DETECTABLE WARNING PATTERN DETAIL / LJ \ TABLES NEXT TO THE INVERT ELEVATION OF THE APPLICABLE DIRECTIONAL PIPE. —luCALL 48 HOURS JOINTS SHALL BE PLACED AT 10'INTERVALS.JOINTS SCALE: N.T.S. 2. ELBOW SHALL BE OF THE SAME SIZE AND MATERIAL AS THE OUTLET PIPE, BEFORE YOU MG G SHALL BE CUT VERTICALLY AND TO A DEPTH OF 5 INCHES. 1.800.424.5555 CONCRETE EXTRUDED CURB DETAIL �A1 CATCH BASIN WITH OVERFLOW ELBOW DETAIL �E1 SCALE: N.T.S. NOT TO SCALE Z j RIM=120.99 a j L CB AS NOTED a. G ` SOLID CA NEATLY MUD AROUND PIPE Jr WIDTH PER PLAN 1g° INSIDE AND OUTSIDE OF SEE TYPICAL SITE PAVEMENT 2' - CONCRETE PAD 120.35 CATCH BASIN SEE ASPHALT CROSS SECTION DETAIL FOR ASPHALT SECTION - SEE TYPICAL SITE PAVEMENT 2' 6=' 1%MIN OR DETAIL FOR PAVEMENT SECTION WIRE MESH STORM PIPE IN/OUTLET O o ,n DETAIL FOR ASPHALT SECTION o o AS INDICATED 6%6 10 GALA Q w 0 1%MIN OR SLOPE VARIES #4 REPAIR 0- ` SLOPE VARIES 6 AS INDICATED ,.'-'.�': 4'AT PICNIC AND BIKE RACK AREA d AS INDICATED AS INDICATED CONCRETE SIDEWALK g S SD •, * NO TE(NO THICKENED EDGE) - - 4. 119.10 CONCRETE SIDEWALK SOLID CAP V/V//V//V//V/ V//V//V//V// V/%V/%V/%V����\.AAiAAiAAi�\��\,� V/V/V/AVwAwA��A�%�/%�/%�/%////%//%\//%v//AA /VA//VA/�\�[vV/�/V�/V�/V�/V A�\OVA//VA//�� \� Cs A A�////jV�/j�NAm[ai[Rw• </jV�/jV�/jVA V TYPE IL 6°MIN.GRAVEL BASE COMPACTED //i//\%`// MATERIAL ////�/\//�//�� / ///��//✓%//i//��/�//�/�//�//�/\/\ �/ TO 95%OF MAX.DENSITY. \/\�\\�\\�\\/\\'!�\�\/\�/.\/\/\, \ 6"MIN.GRAVEL BASE COMPACTED 2 14 REBAR ENTIRE LENGTH •• NATVE SOIL SHALL BE STRIPPED AND REMOVED 12"OF GRAVEL WE COMPACTED TO 0 9s%of MA.DENSITY.2 X4 REBAR ENTIRE LENGTH TO THE SATISFACTION OF THE ENGINEER PRIOR GENERAL NOTE GENERAL NOTES: m GENERAL NOTE: TO PLACEMENT OF GRAVEL BALLAST 1 INSTALL FLOATABLE CONTROL ALL CATCH BASINS THAT WILL RECEIVE WATER GENERAL NOTE AREAS NOT ADJACENT TO PROPOSED ASPHALT AS INDICATED ON THE SITE PVJH SHALL NOT HAVE SEE ARCHITECTURAL PLANS FOR ENCLOSURE DETAILS ON DUMPSTER PAD. THROUGH THE GRATE AND DISCHARGE TO A GRAVEL TRENCH BED TO THE WEST AREAS NOT ADJACENT TO PROPOSED ASPHALT AS INDICATED ON THE SITE PLAN SHALL NOT HAVE A THICKENED CONCRETE EDGE.AND SHALL BE CONSTRUCTED AS INDICATED. ALL CONCRETE 2. SYSTEM OVERFLOW TEE TO DISCHARGE TO CITY SYSTEM A THICKENED CONCRETE EDGE.AND SHALL BE CONSTRUCTED AS INDICATED. ALL CONCRETE SIDEWALKS SHALL BE CUSS 300 WG THE SUBGRADE PREPARED PER SPECIFICATIONS.NOT ADJACENT TO PROPOSED ASPHALT SHALL BE 4'CONCRETE OVER 6'GRAVEL B OORROOWW WITH T CEMENT CONCRETE PAD AND DUMPSTER PAD DETAIL N SIDEWALKS SHALL BE CUSS 3000. SIDEWALKS NOT ADJACENT TO PROPOSED ASPHALT SHALL BE 4"CONCRETE OVER 6"GRAVEL BASE WITH THE SUBGRADE PREPARED PER SPECIFICATIONS. NOT TO SCALE �� RAISED CONCRETE SIDEWALK DETAIL �G1 CATCH BASIN WITH FLOATABLES TEE CONCRETE SIDEWALK AT RAMP DETAIL ( r ) NOT TO SCALE NOT TO SCALE a NOT TO SCALE F z W 0 p a Z U O V Ln w F LU LU OR NATIVE MATERIAL 2 AS REQUIRED PER PUNS � r PARKING LOT SECTION ASPHALT OVER IGENERAL NOTES: TRENCH NOTES: N a2 1/2"(1/27 HOT MIX ASPHALT-HMA 4"(1/27 HOT MIX ASPHALT-HMA NOTE-1 RESTORATION SHALL CONSIST OF REMOVING ALL ROCKS GREATER THAN O O GRAVEL BORROW PLACED IN LOOSE LIFTS NOT EXCEEDING 8"IN 2°CRUSHED SURFACING BASE COURSE 2"CRUSHED SURFACING BASE COURSE 1°IN DIAMETER,BLENDING THE TOP OF THE TRENCH WITH THE - DEPTH AND COMPACTED TO A MINIMUM OF 95%MAXIMUM DENSITY AT 10"MIN.GRAVEL BORROW MIRAFI 140N FABRIC OR EQUIV. SURROUNDING GRADE AND REMOVING ALL SPOILS FROM THE SITE. I� LOCATIONS WHERE REQUIRED AND/OR SPECIFED.THE PERCENTAGE CONTRACTOR i0 INSTALL 8"OF O it l- o o PASSING THE#200 SIEVE SHALL NOT EXCEED 5R.NATNE MATERIAL, 1 1/2"MINUS WASHED ROCK IF THE EXISTING GRAVEL SHOULDER IS DISTURBED,REPAIR ,III WHERE ACCEPTABLE,MAY BE USED OUTSIDE OF PUBLIC FROM CURB BREAK TO BOTTOM / 12" ACCORDING TO THE FOLLOWING REQUIREMENTS: IV RIGH-OF-WAY.PLACE NATIVE MATERIAL IN LIFTS NOT EXCEEDING 12 OF BIORETENTION CELL \/ w< A 6"OF 5/8"MINUS CRUSHED SURFACING TOP COURSE INCHES AND COMPACT TO A MINIMUM OF 90%(THE TOP 4'SHALL BE a PER SECTION 9-03.9(3),TO BE COMPACTED TO 95%OF COMPACTED TO A MINIMUM OF 95%). T Z MAXIMUM DENSITY. O 6"OF SAND,BUCKSHOT OR GRAVEL 100%PASSING THE 1/4" SCREEN TO BE HAND-COMPACTED ABOVE CROWN OF PIPE. L. S B. GRAVEL BORROW AS NECESSARY TO PREPARE ROAD PER W,G _ SECTION 4-02 COMPACTED TO 95%OF MAXIMUM DENSITY. 5 O O HAND-COMPACTED SAND,BUCKSHOT OR GRAVEL 100%PASSING �� OF N� 3 PLACE IN LOOSE LIFTS NOT EXCEEDING EIGHT INCHES. THE 1/4"SCREEN TO BE TAMPED AROUND AND UNDER THE PIPE. THICKNESS EQUALS OUTSIDE DIAMETER OF PIPE. ? 2 PIPE BEDDING AND COVER MATERIAL SHALL BE USED IN ALL TRENCHES REGARDLESS OF LOCATION.GRAVEL BORROW TRENCH { MO4 6"OF SANG,BUCKSHOT OR GRAVEL 100%PASSING 1/4• BACKFILL SHALL BE USED IN ALL TRENCHES UNDER CRUSHED ROCK, SCREEN,HAND-COMPACTED. 4 CONSTRUCRON TRAFFIC AREAS,AND WITHIN FOUR FEET OF THE - At GENERAL NOTES: ABOVE-MENTIONED CONDITIONS. - O TRENCH LINE. 32226 O FGISTERE 4. 1. ALL ASPHALT SHALL BE HOT MIX ASPHALT CONFORMING TO SECTION 5-04 OF THE 2025 STANDARD SPECIFICATIONS, NOTE•3 ANY SPECIAL CONDITIONS MUST FIRST BE APPROVED BY THE =ll Qfi UNDISTURBED EARTH. CURB BREAK DETAIL �� Fss COMPACTED TO A MINIMUM OF 91%RICE DENSITY. WHERE PROPOSED ASPHALT ABUTS EXISTING ASPHALT,THE ENGINEER. /ONAL E EXISTING ASPHALT SHALL BE SAW CUT FULL DEPTH AND TACK COATED IMMEDIATELY BEFORE PAVING. ALL SURFACE O O7 SURFACE RESTORATION SHALL BE IN ACCORDANCE WITH GENERAL NOT TO SCALE 1/26/26 JOINTS SHALL BE SEALED WITH AR 4000 W AND SAND,APPLIED WITH HEAT. NOTE-4 SAWCUI EXISTING ASPHALT V BEYOND EDGE OF TRENCH. TACK COAT NOTE-1. FACE OF SAW ITT AND SEAL JOINT WITH CSS-I AND SAND,APPLIED SCALE AS NOTED 2. CRUSHED SURFACING BASE COURSE SHALL CONFORM TO SECTION 9-03.9(3)OF THE 2025 STANDARD SPECIFICATIONS, WITH HEAT. '....:6^ O 0 IN TRENCHES WITH SOFT,YIELDING MATERIAL,AS DIRECTED COMPACTED TO A MINIMUM OF 95%MAXIMUM DENSITY IN ACCORDANCE WITH ASTM D-1557 TESTING. ALL CRUSHED ��41N. + '.'IN. ® BY THE ENGINEER,THE CONTRACTOR SHALL OVER-EXCAVATE TO SURFACING SHALL BE SPRAYED WITH SOIL RESIDUAL HERBICIDE A MAXIMUM OF 24 HOURS PRIOR TO BRAND, NOTE-5 ALL DENSITIES FOR GRAVEL SHALL BE PROCTORED USING ASTM D- 2'BELOW PIPE INVERT AND BACKFILL WITH 2 1/2°MINUS DRAWN BY: T.ZEMPEL ACCORDING TO SECTION 5-04.3(5)D OF THE 2025 STANDARD SPECIFICATIONS. 1557.ASPHALT SHALL BE PROCTORED USING STATE APPROVED BALLAST AGGREGATE THE BOTTOM OF PIPE BEDDING. DESIGNED BY: T°ZEMPEL METHODS.DENSITIES SHALL BE DETERMINED USING A NUCLEAR 3. GRAVEL BORROW,A MINIMUM OF 12 INCH COMPACTED DEPTH SHALL SUPPORT ALL PAVEMENT.GRAVEL BORROW WITH DENSOMETER CONFORMING TO ASTM D-2950. ® O PUCE DETECTABLE TRACER TAPE(MIN.1'ABOVE PIPE)PER CITY OF ARLINGTON LESS THAN 5%PASSING THE 200 SIEVE,SHALL CONFORM TO SECTION 9-03.14(1)OF THE 2025 STANDARD „ I SECTION 9-15.18 OF THE 2018 STANDARD SPECIFICATIONS. CONSTRUCTION DRAWING REVIEW APPROVAL DATE 01.25.2026 SPECIFICATIONS COMPACTED TO A MINIMUM OF 95%MAXIMUM DENSITY IN ACCORDANCE WITH ASTM D-1557 TESTING NOTE-6 AT LOCATIONS WITHIN THE EXISTING ASPHALT BOA DWAY OR WHERE 6�--t1 oa p o 0 0 0 op a o 0 0 0 EXISTING GRAVEL MATERIAL MAY BE UTILIZED AS GRAVEL BORROW AS DETERMINED BY THE GEOTECHNICAL ENGINEER. TTHE�EDGEE OFTTHEmUEINCH TRENCHE IS E BLESS THA 4'FROTHECOMPACTED GE v 1 o O o 0 0 0 0 o noo 0 0o J O " SEWER BEDDING SHALL BE BUCKSHOT OR PEA GRAVEL ONLY. JOB NUMBER: 18098 OF 0 0 o THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE 4. THE EXCAVATED SUBGRADE SHALL BE FREE OF TOPSOIL,ORGANICS,AND OTHER DELETERIOUS MATERIAL,COMPACTED GRAVEL BORROW AS SPECIFIED IN THE GEOTECHNICAL REPORT. =_- I- CONDITIONS ON THE TITLE SHEET. DWG NAME 18098 TACOS.PLN2.DWG TO A MINIMUM OF 95%MAXIMUM DENSITY IN ACCORDANCE WITH ASTM D-1557 TESTING,PREPARED CONFORMING TO `lll-l�III�IC�IF SECTION 2-06.3(1)OF THE 2025 STANDARD SPECIFICATIONS AND APPROVED BY GEOTECHNICAL ENGINEER. BY: SHEET NUMBER: ASPHALT PARKING TYPICAL SECTION DETAIL TYPICAL UTILITY TRENCH DETAIL � Nova Heaton,PE,Development Services Manager ■ww-w NOT TO SCALE NOT TO SCALE DATE: THIS APPROVAL IS VALID FOR 18 MONTHS f- S■1 SE/4 SECTION 19 TOWNSHIP 35,RANGE SE,SEDRO-WOOLLEY,SKAGIT COUNTY NOTES \ rI 1. Knockouts shall have a Wall thickness o12"(in)minimum W 25'(in)maximum. z ; 2. For pipe allowances,see Standard Plan&10.20. 3. No steps are required when height is 4'(R)or less. _ o MANHOLE RING AND COVER CIRCULAR ADJUSTMENT SECTION Sound Development Group 6-GASKEIED� Imo) MANHOLE DIMENSION TABLE ENGINEERING,SURVEYING&LAND DEVELOPMENT SERVICES CAST IRON LOCKING CAP b H P.O.Box 1705•1111 Cleveland Avenue,Suite 202 RING AND COVER PLAT SLAB TOP DIAM. MIN. MIN. MAXIMUM MINIMUM Mount Vernon,WA 98273 Tel:360-404-2010 ONE SIZE URGER THAN PIPE DA. WALL BASE KNOCKOUT DISTANCE LABELED-SEWER' THICKNESS THICKNESS SRE BETWEEN SHEET REVISIONS: CLASS It 000 KNOCKOUTS NO.DATE DESCRIPTION APPROVED CONCRETE 30-SO PAVED ly--ILIIJ) SURFACE I 10.1625 PRE-APP SITE PLAN T.ZEMPEL t2^� 48" 4" 8" 88" 8" 2 12.06.25 SITE PUN/CIVILS T.ZEMPEL/P.SEVERIN 3 UNPAVED AREAS SEE TABLE N" 4.6" 8" 4g" 8" W. 6" 8" 48" 8" MECHANICAL END STEPS OR LADDER 72" Ir. B" so.. 12" OF PIPE PLUG. WITH FLG. 84 8" 12" 72" 12" CHERNE TYPE b GROUT W. 8" 17' W. 12" ODD PRECAST RISER SECTIONS 120" 10" 13" 88" 12" CALL 48 HOURS (SEE HOPTE2) D�oSD :r� BEFORE YOU DIG D D O 144" 12" 12" 108" 12" 1.800.424.5555 PAVED AREAS I--4 24: 8 O:11 N CHANNEL AND SHELF j 2 20- ^O^RING REINFORCING STEEL ITYP.) ��, HEILM9 ` Z 12"CAST IRON LOCIQNG RING AND COVER �Ad 61 usxi y Iaaa r O OLYMPIC M1025 OR APPROVED EQUAL - 12• A? pO•j. 2! .r GRAVELBACKFILL FOR J/ y " OA6d.gB018TS0.�O6\�� �Y! 1Nam•1�' PIPE ZONE BEDDING SVONAL B� ... 1. CLEAN-OUT PIPE AND Fffi1NG5 SHALL BE THE SAME MATERIEL AS THE SEWER MAIN. SEPARATE BASE INTEGRAL BASE O 111 Q PRECAST PRECAST WITH RISER ,• rI. Hcilmen,lulic W 2. A SANITARY TEE,SWEEP,OR STRAIGHT TEE IS NOT ACCEPTABLE. 1o�a18v. 'V� �1un2520 I,2:5K 1'M O_ H 3. SEWER STUB WILL BE EXTENDED 10'BEYOND PROPERTY LINE AND 5'BEYOND UTILITY EASEMENTS TO PREVENT DAMAGE TO CLEAN-OUT AND MINIMIZE CONFLICTS WITH OTHER UTILITIES WHEN SERVICE TO MANHOLE TYPE 3 ,w Z BUILDING IS ACCOMPLISHED. (4 STANDARD PLAN B-15.60-02 O G Ol'1T Oar L""'T Or PUBMD�� STANDARD DETAIL SHEET 1 OF 1 SHEET ,+ I• RmAaN STANDARD DETAIL NUMBER APPROVED FOR PUBLICATION v V SERER CLEANOUT SS_080 �e—EER m GREASE INTERCEPTOR (1000 - 3000 gal.) 19604 67TH AVE NE ARLINGTON,WA 98223 YI THIRD SIDE SEWER 48"MANHOLE (360)435-5531 WWW.CUZCONCRETE.COM J IF THERE IS NO T1RU CHANNEL 6•MIN DIVIDERS 6^MIN DMDERS „U aaa Uj SIDE SEWER • \\ SIDE SEWER -:.os 2x q I A O SLOPEW. W -� 32 I LU Vw�/ WIN CHANNEL ELEVATION ilf� In /Hw Weight(lb) SC(Gal./in) LC(Gal./in) L W H I 0 2X 024" N 1000 Gal. 10898 7.15 14.31 99 64 69 53 50 0121I TOP VIEW BUILT UP CONCRETE 1250 Gal. 11972 6.73 13.46 99 64 80 64 61 Or O CHANNEL DIVIDERS 1500 Gal. 15324 9.17 18.33 114 72 80 64 61 11 (3000 GAL.ONLY) ,�♦ 1750 Gal. 15746 8.93 17.86 114 72 86 69 66 V 3000 Gal. 26798 14.87 29.75 151 86 96 75 72 C SLOPE 811 H-20 TRAFFIC LID — SIDE. VV' GENERAL NOTES: 2 • ALL DIMENSIONS IN INCHES d CONCRETE 28 DAY COMPRESSIVE STRENGTH FC: LARGE COMP. 4000PS1 • REBAR*4 ASTM A-615 GRADE I 2/3 GAL. 32226 O �� 60 (LC) A FGISTER� ?� • DL: 361N EARTH COVER "Hrr �SZNAL ENG\ LL: 25 SNOW • SOILS: 2000PSI °I° nOn 1/26/26 • WATER PRESSURE:62.4PSF FLEXIBLE PIPE ADAPTER PRESS SCALE AS NOTED PLAN SEAL 41N CAST-A-STEEL 30" I CITY OF ARLINGTON JOINT MATERIAL MEETS DRAWN BY: T.ZEMPEL 48^TYPE OR II SEWER MANHOLE • FEDERAL SPECS,SS-S-0021 CONSTRUCTION DRAWING REVIEW APPROVAL • RISERS AS REQUIRED DESIGNED BY. T.ZEMPEL L ar" DIIPAMI�1'f 01 PUBLIC"O8� .. .. °1tY . •"ate" STANDARD DETAIL . H-20 LOAD .,•.:•...:`........• - .. DATE r.+r Wnva. STANDARD DETAIL NUMBER � • `" � � THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE � 01.25.2026 SMALL COMP. CONDITIONS ON THE TITLE SHEET. o�<t�s 110NITORING MANHOLE SS-130 4" 12" C (S��AL' JOB NUMBER 18098 LEFT SECTIONAL VIEW FRONT SECTIONAL VIEW BY ------ DWG NAME 18098 TACOS.PLN2.DWG SECTION C-C Development Services Manager SHEET NUMBER: DATE: THIS APPROVAL VALID FOR 1 B MONTHS C3.2 SE/4 SECTION 19 TOWNSHIP 35,RANGE BE,SEDRO-WOOLLEY,SKAGIT COUNTY 1299CGD \ B APPROX.DRAIN AREA=82.87BQ IN APPROX.WEIGHT-18 LDS S TRP HOLE 3 2 - 6" T Sound Development Group 3 3 i 1 ENGINEERING,SURVEYING&LAND DEVELOPMENT SERVICES 7 LLL`J P.O.Box 1705.1111 Cleveland Avenue,Suite 202 io 10 Mount Vernon,WA 98273 Tel:360-404-2010 3' 3' SHEET REVISIONS: I IAIR CAP O O N0.DATE DESCRIPTION APPROVED W 1 10.16.25 PRE-APP SITE PLAN T.ZEMPEL 1 SEE NOTE 10 zI n A A 2 12.06.25 SITE PLAN/CNILS T.ZEMPEL/P.SEVERIN 11 OI 12"MIN W0132 30'MA% If 2ELEVATION DIRECTION OF FLOWzz CALL 48 HOURS BEFORE YOU DIG 1.800.424.5555 NOTES AND MATERIALS: MATERIAL LIST: Z J O1 2'CC SERVICE SADDLE W/DOUBLE STAINLESS STEEL STRAP. UL-FM LISTED WASHINGTON STATE APPROVED REDUCED PRESSURE BACKFLOW ASSEMBLY INCLUDING TWO Q la O 2'BALL VALVE CORPORATE STOP COMPRESSION WITH KEY FACING UP,MUELLER OR FORD ONLY. BALL VALVES,AND TESTS COCKS. J INSULATED PROTECTIVE ENCLOSURE(HOT BOX)REQUIRED FOR OUTSIDE INSTALLATIONS. '� �' ' O 2"HDPE CTS CLASS 200 HIGH SERVICE PIPE(200 PSI RATING)WITH STAINLESS STEEL STIFFENER AND O THE PROTECTIVE ENCLOSURE MUST BE PROVIDED WITH DRAINS AT BOTH ENDS OF THE BOTTOM SUFFICIENTLY ` 10 GAUGE COATED COPPER TRACER WIRE WRAPPED AROUND THE PIPE AND ATTACHED ON BOTH ENDS. SIZED TO PROVIDED FREE GRAVITY DRAINAGE OF MAXIMUM DISCHARGE OF RELIEF VALVE PORT(2-MIN). ///�/ s\1\�\c\�` r O O IM 2"COMPRESSION ANGLE METER )S VALVE(LOCKABLE). O 90'ELBOW WITH A CLOSE NIPPLE AND UNION ON VERTICAL 5� �/// \\\\a O METER(SIZE AS SHOWN IN PUN)SHALL BE INSTALLED BY Cftt UTILITIES DIVISION AT OWNER'S EXPENSE. LIll1I11(Il \\I\L11L\\J1\\\�L\1\1\I � r CITY WILL INSTALL ADAPTERS AT BOTH ENDS OF METER IF THE METER IS NOT 2". © METE BOX(SHALL BE MIDSTATES PLASTICS(1730-18)W/SOLID DI LID WITH 1 3/e HOLE FOR TOUCH o W` O 2'ANGLE METER CHECK COUPLING(LOCKABLE). NOT IS: d r 1. ASSEMBLY REQUIRES CERTIFICATION UPON INSTALLATION AND RECERTIFICATION ANNUALLY,BY OWNER. Issis OB COMPRESSION x FIPT ADAPTER WITH PLASTIC PLUG. 2. THE ENCLOSURE MUST BE INSTALLED ON A 4'THICK CONCRETE PAD. SECTION A"A //� Z 9O EXTEND SERVICE PIPE 10'BEYOND PROPERTY LINE AND AN ADDITIONAL 5'BEYOND EASEMENT LINE. 3. AN ELECTRICAL OUTLET MUST BE PROVIDED. -/ 10 METER LENGTH BLANK STUB FOR A 2"METER,W-17-1/4'. 4. GUARD POSTS SHALL BE INSTALLED IF LOCATED IN A TRAFFIC AREA DIMENSIONS ARE FOR REFERENCE ONLY O O ACTUAL DIMENSIONS MAY VARY V 11 2'METER SETTER,FORD OR MUELLER. 5. ALL BRANCH CONNECTIONS SHALL BE LOCATED ON THE DOWNSTREAM SIDE OF THE ASSEMBLY. DNENSIONSAREININCHES QUALITY:MATERIALS SHALL CONFORM TO ASTM REDS GRADE 705005 12 BYPASSES MUST BE HIGH BYPASS OR SIDE-BY SIDE WITH THE METER. PAINT:CASTINGS ARE FURNISHED WITH A BLACK PAINT LOCKING DEVICE AVAILABLE UPON REQUEST /r/LFf�� qy NM DIPAInIEW OF PUBLIC WORDS y NAT DEPARTMENT OF PUBLIC 110RL9 THIS PRINTOISOLOSES SUBJECT WTIFA NWNVH am" EIC Is Mass. N VEROM W 01 OA, STANDARD DETAIL Gt't STANDARD DETAIL NYLOPIAST XAS PROPRIETARY RIGHTS.THE RECEIPT DUCTIIEIRON // SU..'W20518 mnnAINL STANDARD DETAILS Brnnna. STANDARD DETAILS OR POSSESSION OF THIS PRINT GOES NOT CONFER DATE Bsaa Pxx PNlku-2W NUMBER NUMBER TRANSFER.ORLICENSETHEUSEUTHEDESIGNOR Nylplast RI MDMN N 2" AND SMALLER REDUCED PRESSURE BACKFIOW ASSEMBLY TECHNIINFORMATIONSHDwt+HEREN nEVNEDry Gu FA%(T —ECT NOWAME ^*'.^>nPPIrwLWm T 7 Z W-130 R CALEPRODUCTIONOFTHISPRINTIMANVINFORMAPM TRUE•P<INO,TO NON-RESIDENTIAL WATER SERVICE W-050 Ao (RPBA) 2" AND SMALLER CGNTUNEO HEREIN,OR MCNUFACTURE OF Aw DATE NHM,13 121NWMEGUTE N ARTICLE HEREFRON,FOR THE DISCLOSURE TO OTHERS FEWISIDOENE%CEPTBYSFECIFN;WWit�xnPnAer MM A SCALE 1.1 mm IDFI mad TaD1A1WN REV E IS FOR DDEION FR ACEPT PEST a (� NOTES z W GGNTRAGTpPLAxs A SEE CONTRACT PLV13 A 1. At marked Crosswalks,Me Correction beoseen the lending and the _ Ya'pM.—ION-SEE roatlwa t be Contained within the width of Me Crosswalk martin O Q xr(m.l"sEEs� I- OARDMPLwxsF2a10 SPEDEEE xoTEMN CURB- YmUS 95 STANDARD PUN Fi0.1a I N�IAx CURB 2. NTere"GRADE BREAK"is Called out the enOre length of the grade, U,NMNG break between Me Iwo adjacent surface planes shall be flush. r *� \ B IDEwuK 3. Do net place Gratlngs,Junction Boxes,Across Co..,or other appurte- d Z CURB AND GUTTER Y\\A1 / names on any part of Ne Cu.Ramp or Lantling,or in the Oepressetl snDEW,LLK * O DDM and Gutter where the Lantling connects b the roatlway. � O R. 4. See Contract Plans for the Curb design speofied.See Standard Plan — F-10.12 for Curb,Curb and Gutter,Depressetl Curb and Gutter,and V) S. cURBANDG TTER Pedestrian Curb details. Q CURB RAMP U CURB RAMP 5. See Sandard PMn F-30.10 for Cement Concrete Sidewalk Deters. ,+ CURB RAMP -v MlxPLAH- SEE BrM wruxFjaua�ACE- Sea Contract Plans for Width end I tof sidewalk. v SEE COHIRACT PLANS �TAANIY/,WWAFNIX FI"RME- p acemen FACE OF CURB 1'. 1. ME LoxTR,1LFACE OF CURB 1: OEPRESSEo CURB AND GUTTER 6. The BM Item"Cement ConaeW Curb Ramp Type_"does not include y LROsSWAIK DEPRESSED CURB AND GUTTER CROSSYNII( the adjacent Curb.Curb and Gutter,Depressed Curb and Gulter, W SPedesthan Curb,or Sidewalks. LU ]. The Curb Ramp length is not reguired to exceed 15 fast(unless otherwise DINGu PLAN VNMI shown in the Contract Plans).When applying the 15-foot max.length, TYPE PAMLLEL A ME aTA — TYPE PARALLEL B ere running slope Df the Curb rzmp is allowetl to exceed 8.3%.Use a single r constant slope from bottom of ramp tD top of ramp to match into the sitlewelk I F -O paL a horizontal tlistance of 15 feet.Do not inGud,abutting I-OBI in V+ 5 SEECONT—PIAr6 GRADE aREnL the15-foot max.measurement.When a ramp is consWcb.W on a radius,the 0 15-foot max.length Is measured on the inside rediuS along the back of the O FODRN 1TNr1URB oRaAPi NGTYH6IGREERE STANER NDARD F-30E.1 TT^ ;.EBTAN—PILANI-10,11 TER SLOPE walkway. CONTMCNON.gINT EOILLLLY SPACED a'-P MIN.GC. �-5 C M— OADWAY 8. Curb Ramps antl Landings shall receive a broom finish.See Standard O a POF SpaclflTetlona B-14. SSED Cu�"N u2TER- 9. Pedeshian Curb may be aoritted if the ground surtace at the back of the CEMENT cURe-sEETNNNgUNDIXG GA Curb Ramp antl/,,Landing will be at the same elevation as the CUM SECTIONO Ramp or Landing ander the will be no malarial to retain. MAIL 0") LEGEND 5 D•MA%.RYP.) 4-m YN IL COmRALR SFE NOIE7 SIDEWALK RDETWUK 1GRADEBRFAK7 6HLU21P/Cf RA1K 1�'DE BPE'1K 1 GMce * F50%ORP-TTER RERE COMTM ME NNE tDrEEDD FOR DESIGW W ?\\�•1/(��1 *tea _ TN _ ice* CIBB RAYP �,` W ONI EKPANSIGN JOINT(rm.s- T TT• _ _ PEDE LANDING 1 SEE STANDARD PUN FJ0.10 ! a C CMB RALMP .. UNpMfa CURB RAYP sEE NOTE 9 6 32226 Q Q- Sir MP'IDINTF-T0—o.,o SECTION O 9 .c FGis-re ✓ SECTION B (ALONG 1xsmE—'Us AT BACK OF WAUGwnn e a F`YS/ AL e qq zecao do?ro ON RADIUS AT BAC NAL 6� CITY OF ARLINGTON DE BACK OF W LIa^MY) pEM�E ENTCONCRAETEYITRBRAMPTVPE '1YO y p� I/2B/25 KONG INSI - J1 NOTE B -CEMENT CONCRETE CURD RAMP TYPE CONSTRUCTION DRAWING REVIEW APPROVAL SCALE AS NOTED PARALLEL A'_UM'_SEE NOTE e j calla, 1n i tun 2420157.IV An DRAWN BY: T.ZEMPEL PARALLEL CURB RAMP THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE STANDARD PLAN F-40.12-03 CONDITIONS ON THE TITLE SHEET. DESIGNED BY: T.ZEMPEL SHEET t OF 1 SHEET BY: DATE 01.25.2026 oRPU1UL TTGI Development Services Manager p„,FaR, F P 9 10B NUMBER 18098 IL� ISOMETRIC VIEW ISOMEIRUCPARALLEL VIEW I' ' DATE: THIS APPROVALVALID FOR IBMONTHS DWG NAME 18098 TACOS.PLN2.DING TYPE PARALLEL A PAY LIMIT HYPE PARALLEL B PAY 1111R ------- SHEET NUMBER: C3.3 /� / SE/4 SECTION 19 TOWNSHIP 35,RANGE 5E,SEDRO-WOOLLEY,SKAGIT COUNTY GENERAL CONSTRUCTION NOTES CITY OF ARLINGTON GENERAL CONSTRUCTION NOTES. 16.WHEN INFILTRATION FACILITIES ARE CONSTRUCTED,COMPACTION OF SOIL IS NOT ALLOWED,AS THE DESIGN IS BASED ON NATURAL SOIL IN THE ORIGINAL LOCAJION.VEHICLES SHALL NOT BE `\ 1. ALL CONSTRUCTION AND MATERIALS SHALL CONFORM TO THE 2025 STANDARD SPECIFICATIONS FOR ROAD,BRIDGE,AND MUNICIPAL CONSTRUCTION AS PREPARED DRIVEN OVER THE INFILTRATION AREA DURING CONSTRUCTION. BY WASHINGTON STATE DEPARTMENT OF TRANSPORTATION AND THE AMERICAN PUBLIC WORKS ASSOCIATION(WSDOT/APWA).REFERENCES WILL BE MADE TO THE 1.ALL WORK AND MATERIALS SHALL CONFORM TO THE CURRENT EDITION OF THE CITY OF ARLINGTON PUBLIC WORKS STANDARDS AND SPECIFICATIONS, STANDARD SPECIFICATIONS MANUAL AND THE STANDARD PUNS BOOK. AND THE CURRENT EDTON OF THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION(WSDOT)STANDARD SPECIFICATIONS FOR ROAD,BRIDGE,AND 17.IF THE CONTRACTOR ENCOUNTERS GROUNDWATER OR SOIL CONDITIONS DIFFERENT FROM THAT SHOWN IN THE PLANS DURING INFILTRATION SYSTEM INSTALLATION,THE CONTRACTOR SHALL NOTIFY MUNICIPAL CONSTRUCTION.A COPY OF THESE DOCUMENTS SHALL BE ON SITE DURING CONSTRUCTION. THE CITY INSPECTOR 2. EXISTING UTILITIES HAVE BEEN TAKEN FROM AVAILABLE FIELD AND OFFICE RECORDS.THE CONTRACTOR IS RESPONSIBLE FOR UTILIZING THE ONE-CALL UTILITY LOCATE SERVICE,1-800-424-5555,A MINIMUM OF TWO WORKING DAYS PRIOR TO ANY CONSTRUCTION.DAMAGES TO THE EXISTING UTILITIES RESULTING FROM 2.IT IS THE SOLE RESPONSIBILITY OF THE DEVELOPER/CONTRACTOR TO OBTAIN A GRADING PERMIT,RIGHT-OF-WAY PERMIT,AND UTILITY PERMITS, THIS CONSTRUCTION SHALL BE REPAIRED BY AND AT THE CONTRACTOR'S EXPENSE. THE CONTRACTOR SHALL VERIFY ANY POTENTIAL UTILITY CONFUCTS PRIOR TO FROM THE CITY.ALL REQUIRED PERMITS FROM OTHER AGENCIES MUST ALSO BE OBTAINED BY THE DEVELOPER/CONTRACTOR. CONSTRUCTION. SEWER SYSTEM CONSTRUCTION NOTES: 3.PRIOR TO ANY CONSTRUCTION ACTIVITY,THE DEVELOPER/CONTRACTOR SHALL ATTEND A PRECONSTRUCTION CONFERENCE WITH THE CITY.THE 1.ALL WORK SHALL BE IN ACCORDANCE WITH THE APPROVED PLANS,AND CURRENT EDITION OF THE CITY OF ARLINGTON STANDARDS AND SPECIFICATIONS.ANY CHANGES TO THE DESIGN REQUIRES 3. THE CONTRACTOR SHALL MAKE DAILY EFFORTS TO KEEP THE SITE IN A NEAT AND ORDERLY CONDITION TO THE SATISFACTION Of THE OWNER,ENGINEER,AND THE CONTRACTOR SHALL SCHEDULE THE PRE-CONSTRUCTION CONFERENCE BY CALLING(360)403-3500.PRIOR TO SCHEDULING,THE CONTRACTOR MUST CITY APPROVAL CITY OF ARLINGTON ENGINEERING DEPARTMENT.IF CONSTRUCTION OCCURS DURING RAINY WEATHER CONDITIONS,THEREBY CAUSING DEBRIS TO BE TRACKED ONTO SUBMIT AND RECEIVE APPROVAL FOR THE TRAFFIC CONTROL PUN,CITY PERMITS,TEMPORARY EROSION AND SEDIMENT CONTROL PUN,PERFORMANCE Sound Development Group THE EXISTING ASPHALT,THE CONTRACTOR SHALL CONSTRUCT A QUARRY COAL,ROADWAY 20-FEET WIDE BY 100-FEET LONG MINIMUM.THE CONTRACTOR IS BOND,COPY OF OTHER AGENCY PERMITS,A COPY OF THE CONTRACTOR'S LICENSE,AND PROOF OF INSURANCE COVERAGE. Pmen P RESPONSIBLE FOR DAMAGES TO EXISTING IMPROVEMENTS RESULTING FROM THIS CONSTRUCTION. 2.ALL MATERIALS SHALL CONFORM TO THE CITY OF ARLINGTON STANDARDS AND SPECIFICATIONS AND THE MATERIAL SUBMITTALS SHALL BE APPROVED BY THE CITY BEFORE SCHEDULING THE ENGINEERING,SURVEYING&LAND DEVELOPMENT SERVICES 4.A COPY OF THE APPROVED CONSTRUCTION PLANS MUST BE ON THE JOB SITE WHEN CONSTRUCTION IS IN PROGRESS. PRECONSTRUCTON CONFERENCE AND BEFORE THE MATERIALS ARE DELIVERED TO THE JOB SITE.ONCE THE MATERIALS ARE DELIVERED TO THE JOB SITE THE INSPECTOR WILL DETERMINE IF THE P.O.Boa 1705•1111 Cleveland Avenue,Suite 202 4. DURING ALL PHASES OF CONSTRUCTION,THE CONTRACTOR SHALL SWEEP AND REMOVE ALL DEBRIS TRACKED ONTO THE EXISTING ROADS.FAILURE TO KEEP ROAD MATERIALS WERE MANUFACTURED TO MEET THE REQUIREMENTS OF THE CITY OF ARLINGTON STANDARDS AND SPECIFICATIONS BEFORE THE MATERIALS CAN BE INSTALLED. Mount Vernon,WA 98273 Tel:360-404-2010 FREE FROM DEBRIS OFF EXISTED ROADWAY MAY CAUSE WORK STOPPAGE.THE CONTRACTOR SHALL ALSO WATER THE SITE(IF REQUIRED)TO REDUCE 5.ALL SITE WORK SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE APPROVED PUNS.ANY DEVIATION FROM THE APPROVED PUNS WILL REQUIRE CONSTRUCTION DUST. PRIOR APPROVAL FROM THE OWNER,THE CITY ENGINEER,AND OTHER APPROPRIATE PUBLIC AGENCIES. 3.ALL SEWER MAINS AND SIDE SEWER STUBS SHALL BE FIELD STAKED FOR GRADES AND ALIGNMENT BY A SURVEYOR PRIOR TO CONSTRUCTION.THE CONSTRUCTION STAKES MUST SHOW THE SHEET REVISIONS: STATION AND OFFSET TO THE ALIGNMENT. NO.DATE DESCRIPTION APPROVED 5. AT ALL TIMES,TRAFFIC LANES SHALL BE MAINTAINED ON ADJACENT ROADWAYS TEMPORARY AND PARTIAL ROAD CLOSURES SHALL BE APPROVED BY THE CITY OF 6.ALL OF THE LOCATIONS OF THE EXISTING UTILITIES SHOWN IN THE PUNS HAVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE 1 10.16.25 PRE-APP SITE PUN T.ZEMPEL ARLINGTON ENGINEERING,FIRE,AND POLICE DEPARTMENTS PRIOR TO CONSTRUCTION.DURING CONSTRUCTION WITHIN THE RIGHT-OF-WAY,THE CONTRACTOR RECORDS AND SHALL THEREFORE BE CONSIDERED APPROXIMATE AND NOT NECESSARILY COMPLETE.IT IS THE SOLE RESPONSIBILITY OF THE 4.THE CITY OF ARLINGTON WASTEWATER DIVISION SHALL BE NOTIFIED A MINIMUM OF 48 HOURS IN ADVANCE OF A TAP OR CONNECTION TO AN EXISTING SANITARY SEWER MAIN.THE INSPECTOR 2 12.06.25 SITE PLAN/CIVICS T.ZEMPEL/P.SEVERIN SHALL PROVIDE ALL LABOR,MATERIALS,AND EQUIPMENT FOR TRAFFIC CONTROL AND CONSTRUCTION WARNING/CONTROL SIGNS. CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS. SHALL BE PRESENT AT THE THE OF THE TAP OR CONNECTION. 6. THE CONTRACTOR SHALL COMPLY WITH ALL LOCAL,STATE,AND FEDERAL REGULATIONS CONCERNING DISPOSAL OF MATERIALS.ALL ASPHALT,CONCRETE,BRICK, 7.THE CONTRACTOR SHALL LOCATE AND PROTECT ALL CASTINGS AND UTIUTIES DURING CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND AND STRUCTURES REMOVED FROM THIS SITE SHALL BE DISPOSED OF IN AN APPROVED SITE OBTAINED BY THE CONTRACTOR. UTILITIES LOCATE SERVICE(1-800-424-5555 OR 811)AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. 5.GRAVITY SEWERS,INCLUDING SIDE SEWERS, ,O 5 TO 0 FEET OF COVER SHALL BE PVC USED F D SEWER SDR 35.GRAVITY SEWER MAINS WITH LESS THAN 5 FEET OR GREATER THAN 14 FEET OF COVER SHALL BE DUCTILE IRON PIPE CLASS 52,OR C-900 PVC.IF DUCTILE IRON PIPE IS USED FOR SEWER,THE PIPE INTERIOR SHALL BE EPDXY COATED(NOT CEMENT-LINED) 7. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING AND APPLYING FOR ALL PERMITS ASSOCIATED WITH THIS CONSTRUCTION,NOT OBTAINED BY THE OWNER 8.INSPECTION AND ACCEPTANCE OF ALL WORK WILL BE ACCOMPLISHED BY REPRESENTATIVES OF THE CITY OF ARLINGTON.IT SHALL BE THE AND/OR ENGINEER. CONTRACTOR'S RESPONSIBILITY TO COORDINATE AND SCHEDULE APPROPRIATE INSPECTIONS,ALLOWING PROPER ADVANCE NOTICE.THE INSPECTOR MAY 6.PRE-CAST MANHOLES SHALL MEET THEN REQUIREMENTS OF ASTM C- / REQUIRE REMOVAL AND REPLACEMENT OF ITEMS THAT DO NOT MEET CITY STANDARDS OR WERE CONSTRUCTED WITHOUT INSPECTION. 478,JOINTS SHALL BE RUBBER GASKETED AND GROUTED BOTH INSIDE AND OUTSIDE OF THE MANHOLE PER CITY OF ARLINGTON STANDARDS AND SPECIFICATIONS.ALL UFT HOLES CUT THROUGH 8. THE ENGINEER SHALL BE IMMEDIATELY NOTIFIED PRIOR TO CONSTRUCTION IF ANY DISCREPANCY IN PLANS AND EXISTING CONDITIONS IS DISCOVERED. 9.THE CONTRACTOR SHALL KEEP THE ON-SITE AND OFF-SITE STREETS CLEAN AT ALL TIMES BY CLEANING WITH A SWEEPING AND/OR VACUUM TRUCK. THE WALLS OF THE MANHOLE SHALL BE GROUTED FROM THE INSIDE AND OUTSIDE OF THE MANHOLE TO BE WATERTIGHT ADDITIONAL WATERPROOFING MAY BE REQUIRED. CALL 48 HOURS 9. THE CONTRACTOR SHALL STOCKPILE CLEAN,NATIVE TOPSOIL MATERIALS,FREE OF SOD AND DEBRIS LARGER THAN TWO INCHES,TO BE USED AS FILL IN THE WASHING OF THESE STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL FROM THE CITY INSPECTOR. PROPOSED LANDSCAPE AREAS.THE CONTRACTOR SHALL STOCKPILE EXCESS NATIVE MATERIAL ON THE SITE AS DIRECTED BY THE OWNER. UNSUITABLE NATIVE 7.SIDE SEWER SERVICES SHALL BE PVC ASTM D 3034 SDR 35 WITH FLEXIBLE GASKEIED JOINTS.SIDE SEWER CONNECTIONS SHALL BE MADE BY A TAP TO AN EXISTING MAIN OR A TEE FROM A BEFORE YOU DIG MATERIAL SHALL BE DISPOSED OF BY THE CONTRACTOR AT AN APPROVED DUMPSITE RETAINED BY THE CONTRACTOR.DEBRIS AND STRUCTURES SHALL BE LITTLE CONTRACTOR SHALL MAINTAIN TWO(2)SETS OF"AS-BUILT"PLANS SHOWING ALL FIELD CHANGES AND MODIFICATIONS.IMMEDIATELY AFTER NEW MAIN CONNECTED ABOVE THE SPRING LINE OF THE PIPE.WYES ARE NOT ALLOWED ON LINES 8"OR LARGER.SIDE SEWERS CAN NOT BE INSTALLED UNDER DRIVEWAYS UNLESS APPROVED BY 1.800.424.5555 REMOVED FROM SITE AND DISPOSED AT AN APPROVED DISPOSAL SITE RETAINED BY THE CONTRACTOR. CONSTRUCTION COMPLETION,THE CONTRACTOR SHALL DELIVER BOTH COPIES OF RED-LINED PLANS TO THE CITY.THE CITY WILL FORWARD ONE OF THE THE CITY INSPECTOR. COPIES TO THE DESIGN ENGINEER. 10. ALL PORTIONS OF THE SITE UNDER THE PROPOSED ASPHALT AND SIDEWALK AREAS SHALL BE EXCAVATED TO EXPOSE A NON-ORGANIC MATERIAL SUITABLE FOR 8.ALL SEWER PIPE SHALL BE INSTALLED WTH A CONTINUOUS TRACER TAPE 24"-48"UNDER THE PROPOSED FINISHED SUBGRADE,OR AS DIRECTED BY THE CITY INSPECTOR. THE MARKER CONSTRUCTION,OR PER THE GEOTECHNICAL ENGINEER'S DIRECTION.. MC NOTE SHALL BE PLASTIC,NON-BIODEGRADABLE,METAL CORE,AND DETECTABLE,WITH BACKING MARKED"SEWER". I• 1.APPROVAL OF THE TEMPORARY EROSION/SEDIMENT CONTROL(TESC)PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR STORM J 11. ORGANIC MATERIAL DISCOVERED DURING SUBGRADE EXCAVATION AND SITE PREPARATION SHALL BE ENTIRELY REMOVED AND DISPOSED Of BY THE CONTRACTOR DRAINAGE DESIGN. 9.SIDE SEWERS SHALL BE INSTALLED BY THEN DEVELOPER AND COORDINATED FOR CLEARANCE WITH POWER,GAS,TELEPHONE,CABLE,AND OTHER UTLITES.SIDE SEWERS SHALL BE A MINIMUM OF AT THE CONTRACTOR'S EXPENSE,OR AS ADVISED BY THE GEOTECHNICAL ENGINEER. 10 FEET BEYOND PROPERTY LINES AND 5'BEYOND ANY EASEMENT. A 2.A IESC PLAN MEETING THEN DOE STORM WATER MANAGEMENT MANUAL ADOPTED BY THE CITY SHALL BE SUBMITTED TO THEN CITY FOR APPROVAL 12. DURING PERIODS OF RAINFALL,THE CONTRACTOR SHALL PREVENT WATER FROM STANDING ON THE SUBGRADE OR ON THE PREPARED GRAVEL SUBGRADE.THE PRIOR TO ANY WORK ON THE SITE.AN APPROVED COPY MUST BE MAINTAINED ON-SITE AND BE READILY AVAILABLE TO THE CITY INSPECTOR AT THEIR CONTRACTOR IS RESPONSIBLE FOR SUBGRADE PROTECTION,REPAIR AND REPLACEMENT OF SUBGRADE MATERIALS SHALL BE PAID FOR BY AND AT THE REQUEST. 10,THE SEWER PIPE SHALL BE INSTALLED STARTING FROM DOWNSTREAM OF THE POINT OF CONNECTION ON THE EXISTING SEWER OR FROM A DESIGNATED STARTING POINT.THE SEWER PIPE SHALL CONTRACTOR'S EXPENSE.STORM RUNOFF SHALL BE DISCHARGED TO THE STORM SYSTEM OR AN ON SITE LOCATION THAT WILL NOT IMPACT THE NEIGHBORING BE INSTALLED WITH THE BELL END UPSTREAM. L PROPERTIES OR THIS PROJECT.THE CONTRACTOR IS REQUIRED TO PROVIDE TEMPORARY DITCHING AND PUMPS TO REMOVE ALL STANDING WATER FROM THE WORK 3.THE TESC EVE'S SHOWN ON THE PLAN MUST BE INSTALLED PRIOR TO ALL OTHER CLEARING AND GRADING ACT ATIES,AND IN SUCH A MANNER AS O AREA TO ENSURE THAT SEDIMENT LADEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM,LEAVE THE SITE,OR MOLATE APPLICABLE WATER QUALITY 11,ADEQUATE TRENCH SHEETING AND/OR SHORING SHALL BE PROVIDED BY THE CONTRACTOR AS REQUIRED BY OSHA AND W1SHA. STANDARDS.MAINTENANCE,REPLACEMENT,AND UPGRADING OF THE TESL PLAN IS THE RESPONSIBILITY OF THE CONTRACTOR UNTIL ALL CONSTRUCTOR L 13. AGGREGATE FOR GRAVEL BORROW SHALL COMPLY WITH SECTION 9-03.14 OF THE 2025 STANDARD SPECIFICATIONS.GRAVEL BORROW SHALL CONSIST OF IS COMPLETE AND APPROVED BY THE CITY. 12,TO PREVENT WATER OR DEBRIS FROM DISCHARGING INTO THE CITY'S EXISTING SEWER SYSTEM,THE CONTRACTOR SHALL INSTALL A PLUG IN THE CONNECTION MANHOLE OR AS DIRECTED BY THE r'+ WELL GRADED SAND AND GRAVEL CONFORMING TO THE REQUIRED SPECIFICATIONS.THE PERCENT PASSING THE US NO.200 SIEVE SHALL NOT EXCEED 7 CITY INSPECTOR.THE PLUG SHALL NOT BE REMOVED UNTIL THE SEWER IS ACCEPTED BY THE CITY. V PERCENT.ALL GRAVEL BORROW IMPORTED TO THE SITE SHALL HAVE A CONSISTENT GRADATION. PRIOR TO IMPORTING ANY GRAVEL BORROW MATERIAL.THE 4.THE BOUNDARIES OF THE CLEARING LIMITS,SHOWN ON THE TESC PLAN,SHALL BE CLEARLY FENCED OR FLAGGED IN THE FIELD PRIOR TO STARTING CONTRACTOR SHALL PROVIDE GRADATION AND TEST RESULTS TO THE ENGINEER FOR APPROVAL.GRADATION AND PROCTOR TEST RESULTS SHALL BE SUPPLIED BY CONSTRUCTION.NO DISTURBANCE BEYOND THE FENCED OR FLAGGED CLEARING LIMITS SHALL BE PERMITTED.THE FENCING AND/OR FLAGGING SHALL BE _ THE CONTRACTOR PER 2000 TONS OF IMPORTED MATERIAL.THE CONTRACTOR SHALL RETAIN LICENSED PERSONNEL TO PERFORM COMPACTION TESTS FOR THE MAINTAINED BY THE CONTRACTOR FOR THE DURATION OF THE CONSTRUCTION PROJECT. 13.ALL SEWER LINES SHALL MAINTAIN A MINIMUM OF 10 FEET HORIZONTAL CLEARANCE AND A MINIMUM OF 18 INCHES VERTICAL CLEARANCE FROM WATER UNES.SEE STANDARDS AND Z W Q SPECIFlCATONS FOR ADDITIONAL REQUIREMENTS AND ALTERNATIVES. W FOLLOWING: ce A. 5.THEN TESC FACILITIES SHOWN ON THEN PLANS ARE THEN MINIMUM REQUIREMENTS FOR THEN ANTICIPATED SITE CONSTRUCTION.DURING THE A. TOP OF PREPARED GRAVEL BORROW WITHIN THE PARKING LOT AND ROAD SECTION ON A 50-FOOT GRID/INTERVAL FOR GRAVEL FILLS GREATER THAN CONSTRUCTION PERIOD,THESE TESC FACILITIES SHALL BE UPGRADED AND ADDED TO AS NEEDED,FOR UNEXPECTED STORM EVENTS AND TO REFLECT 15.PIPE BEDDING SHALL BE IN ACCORDANCE OATH THE CITY OF ARLINGTON STANDARD AND WSDOT STANDARD SPECIFICATIONS.3/8-INCH MINUS MANUFACTURED CLEAN PEA GRAVEL IS THE N TWO FEET. CHANGED CONDITIONS,AS REQUIRED BY THE CITY. REQUIRED BEDDING MATERIAL.ALL PIPE SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION.THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE ■/� B. ONE TEST ADJACENT TO ALL STRUCTURES WITHIN THE ASPHALT. FOUNDATION MATERIALS AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED BY A Y/ C. TRENCHES WITH THREE FEET OR LESS OF GRAVEL TRENCH BACKFILL:TOP CENTER OF UTILITY TRENCH AT 50-FEET INTERVALS. fi.THE CONTRACTOR SHALL PROVIDE THE CITY A 24-HOUR EMERGENCY CONTACT PHONE NUMBER OF THE CONTRACTOR'S CERTIFIED EROSION CONTROL UNIFORMLY DENSE UNYIELDING BASE. O G D. TRENCHES WITH MORE THAN THREE FEET OF GRAVEL TRENCH BACKFILL:TOP CENTER OF UTILITY TRENCH AND MID-DEPTH OF TRENCH,BOTH AT 50-FEET SUPERVISOR PRIOR TO STARTING CONSTRUCTION. ''++ INTERVALS.ALL TEST RESULTS SHALL MEET OR EXCEED THE SPECIFICATIONS.ALL AREAS THAT DO NOT MEET THE REQUIRED SPECIFICATIONS SHALL BE THE CONTRACTOR SHALL COMPACT TRENCH BACKFILL WITHIN THE CITY RIGHT-OF-WAY TO AT LEAST 90%MAXIMUM DRY DENSITY FROM THE BOTTOM OF THE TRENCH TO A DEPTH OF 3'BELOW V RECOMPACTED AND RETESTED AT NO ADDITIONAL COST TO THE OWNER. 7.THE TESC FACILITIES SHALL BE INSPECTED DAILY BY THE CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE CONTINUED FUNCTION AND THE SURFACE. THE TRENCH HACKEILL MUST BE COMPACTED TO AT LEAST 95%MAXIMUM DENSITY WITHIN 3'OF THE SURFACE.ASPHALT MUST BE COMPACTED TO MEET THE REQUIREMENTS OPERATION. ON THE PLANS. ALL COMPACTION TESTS ARE AT THE DEVELOPER'S EXPENSE. 14. CRUSHED SURFACING TOP/BASE COURSE SHALL CONFORM TO SECTION BY ASTIJ -THE 2025 G PROCEDURE. SPECIFICATIONS.EACH LIFT SHALL BE MECHANICALLY COMPACTED TO A MINIMUM OF 95%MAXIMUM DENSITY AS DETERMINED BY ASTM D-1557 TESTING PROCEDURE.PLACEMENT AND GRADING OF COMPACTED 8.BETWEEN OCTOBER 1 AND APRIL 30,DISTURBED AREAS THAT ARE TO BE LEFT UNWORKED FOR MORE THAN TWO(2)DAYS SHALL BE IMMEDIATELY � r CRUSHED TOP COURSE MATERIAL WITHIN THE ASPHALT AREAS SHALL HAVE A TOLERANCE OF PLUS OR MINUS ONE-HALF INCH FROM THE DESIGNATED TOP OF COVERED BY MULCH,SOD OR PLASTIC COVERING.BETWEEN MAY 1 AND SEPTEMBER 30,DISTURBED AREAS THAT ARE TO BE LEFT REWORKED FOR WATER SYSTEM CONSTRUCTION NOTES /�F� CRUSHED SURFACING TOP/BASE COURSE,THE CONTRACTOR SHALL PROVIDE GRADATION AND DEGRADATION TEST RESULTS TO THE ENGINEER FOR APPROVAL OF MORE THAN SEVEN(7)DAYS SHALL BE IMMEDIATELY COVERED BY SEEDING OR OTHER APPROVED METHODS. 1,ALL WORK SHALL BE IN ACCORDANCE WITH THE APPROVED PLANS AND CURRENT EDITION OF THE CITY OF ARLINGTON STANDARDS AND SPECIFICATIONS.ANY CHANCES TO THE DESIGN REQUIRE W SITE MATERIAL. 9.SEDIMENT OS SHALL BE REMOVED FROM ALL CATCH BASINS,PRE-TREATMENT/SEDIMENT POND,AND SEDIMENT TRAPS UPON REACHING A CITY APPROVAL 15. ASPHALT CONCRETE PAVEMENT SHALL CONFORM TO SECTION 5-04 OF THE 2025 STANDARD SPECIFICATIONS. DEPTH OF 12 INCHES. TYPICAL ASPHALT SECTION(OUTSIDE OF ROW): 2.ALL MATERIALS SHALL CONFORM TO THE CITY STANDARDS AND SPECIFICATIONS AND SHALL BE APPROVED BY THEN CITY PRIOR TO DELIVERY TO THEN JOB SITE.MATERIAL SUBMITTALS ARE 3:HMA 1/2' MANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION REQUIRED AND MUST BE APPROVED PRIOR TO SCHEDULING A PRE-CONSTRUCTION CONFRERNCE. 6"CRUSHED SURFACING BASE COURSE CONTROL MEASURES,SHALL PROVIDE ADEQUATE STORAGE CAPACITY,AND SHALL BE CLEANED OUT ENTIRELY ONCE THE SITE IS STABILIZED.IF THE 10"MIN.GRAVEL BORROW PERMANENT FACILITY IS TO ULTIMATELY FUNCTION AS AN INFILTRATION SYSTEM,THE FACILITY SHALL NOT BE USED AS A TEMPORARY SETTLING BASIN. 3.WATER MAINS SHALL BE CEMENT-LINED DOCILE IRON PIPE CLASS 52 UNLESS OTHERWISE APPROVED BY THE CITY THE FINAL GRADING OF CRUSHED SURFACING TOP COURSE WILL BE INSPECTED AND APPROVED BY THE END INEER/GEOTECH PRIOR TO ASPHALT PAVING.ALL ABUTTING EDGES OF EXISTING ASPHALT SHALL BE SAW 11.WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED,FAST GERMINATING GRASSES SHALL BE APPLIED AT AN APPROXIMATE RATE OF 4.ALL SERVICE LOCATIONS SHALL BE FIELD APPROVED BY THE CITY PRIOR TO INSTALLATION. FULL DEPTH TO PROVIDE A NEAT STABLE EDGE FOR THE NEW ASPHALT.ALL SAW CUT FACES 120 LES PER ACRE. SHALL BE TACK COATED AS WELL AS ALL STRUCTURES THAT ABUT ASPHALT.THE SURFACE JOINT BETWEEN EXISTING AND NEW ASPHALT MUST BE SEALED WITH 5.IT IS THE CONTRACTOR'S RESPONSIBWTY TO LOCATE UNDERGROUND UTILITIES BY CALLING ONE-CALL UNDERGROUND UTUTY LOCATOR(1-800-424-5555)48 HOURS PRIOR TO CONSTRUCTOR. YI HEAT-APPLIED CSS-1 AND SAND COAT. ASPHALT SURFACE THAT HAS LOOSE MATERIAL OR POROUS CONDITIONS AS DETERMINED BY THE ENGINEER SHALL 12.WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED,IT SHALL BE APPLIED AT A MINIMUM THICKNESS OF 3 INCHES,OR 3,000 Z BE SEALED ACCORDING TO SECTION 5-04.3(5)C CRACK SEALING,AT NO ADDITIONAL COST TO THE OWNER,WITHIN 24 HOURS PRIOR TO PAVING.SOIL RESIDUAL POUNDS PER ACRE. HERBICIDE SHALL BE APPLIED TO ALL CRUSHED TOP COURSE SURFACES WITHIN THE PARKING LOTS AND ROADS. 6.ADEQUATE TRENCH SHEETING AND/OR SHORING SHALL BE PROVIDED BY THE CONTRACTOR AS REQUIRED BY OSHA AND PASHA. O_ O O 13.SO WITHIN IL STOCKPILES SHALL BE STABILIZED 24 HOURS.WHEN ACTIVELY WORKING NTH THE SOIL STOCKPILE,STABILIZATION BY GROUND COVER 16. HOTMIX ASPHALT SHALL BE PLACED AT THE LOCATIONS AND DEPTHS INDICATED ON THEN PUNS,HOTMIX ASPHALT SHALL BE MECHANICALLY COMPACTED TO A BMPS SHALL OCCUR AT THEN END OF EACH WORK OAP. 7.THE PIPE SHALL BE INSTALLED BY FOLLOWING THEN FINISHED GRADE PROFILE WHEREVER POSSIBLE.THE DEPTH OF COVER SHALL BE TYPICALLY 36 INCHES(3 FEET),AND MAY BE UP TO 60 MINIMUM OF 91%OF THE RICE DENSITY.COMPACTION SHALL OCCUR BETWEEN THE TEMPERATURES OF 180 DEGREES FAHRENHEIT AND 300 DEGREES FAHRENHEIT. INCHES(5 FEET)WITH THE APPROVAL OF THE CITY ENGINEER.WATER MAINS UNDER THE STATE(OR COUNTY)HIGHWAYS SHALL MEET THE MINIMUM COVER DEPTHS REQUIRED BY WSDOT(OR DURING COLD WEATHER CONDITIONS,AS DETERMINED BY THE ENGINEER,ALL TRUCKLOADS OF ASPHALT SHALL BE COVERED SO AS TO RETAIN HEAT.THE 14.STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTOR AND MAINTAINED FOR THE DURATION OF THE SNOHOMISH COUNTY). d CONTRACTOR SHALL RETAIN LICENSED MATERIALS-TESTING PERSONNEL TO PROVIDE COMPACTION TESTS Ai 50-FOOT GRID/INTERVAL THROUGHOUT THE PARKING PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. LOT AND ROAD SECTION.IF COMPACTION TEST RESULTS OF HOTMIX ASPHALT INDICATE LESS THAN 91 THE CONTRACTOR MAY,AT HIS EXPENSE,HAVE CORE 8.PIPE JOINT DEFLECTIONS SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S RECOMMENDED MAXIMUM DEFLECTIONS.BENDS MAY BE REQUIRED TO MAINTAIN PROPER WATER MAIN r ' SAMPLES TAKEN AND ANALYZED TO SUBSTANTIATE DENSITY.HOTMIX ASPHALT THAT DOES NOT MEET THE REQUIRED COMPACTION,SHALL EITHER BE REMOVED BY 15.MAINTENANCE AND REPAIR OF TESC FACILITIES AND STRUCTURES SHALL BE CONDUCTED IMMEDIATELY UPON RECOGNITION OF A PROBLEM OR WHEN ALIGNMENT WITHIN EASEMENTS OR PUBUC RIGHT-OF-WAY. U THE CONTRACTOR AT HIS EXPENSE OR SHALL HAVE EQUAL THE INTENDED DESIGN.ADDITIONAL TESTING AND ASPHALT TO COMPENSATE FOR UNACCEPTABLE THE TESC MEASURES BECOME DAMAGED. W _ COMPACTION TEST RESULTS SHALL BE THE EXPENSE OF THE CONTRACTOR.NO ASPHALT PAVING OR ROWNG COMPACTION OF ASPHALT IS ALLOWED AFTER DARK. 9.WATER MAIN SHALL NOT BE PLACED UNDER SIDEWALK,CURBS,GUTTERS,OR ANY PERMANENT STRUCTURES WITHOUT THE PRIOR APPROVAL OF THE CITY ENGINEER. ALL ROLLING SHALL BE COMPLETED BY SUNSET TIME. 16.UPON COMPLETION OF THE PROJECT,ALL BMP'S SHALL BE REMOVED FROM THE SITE AND RIGHT OF WAY. IF BMP'S ARE REQUIRED TO REMAIN IN PLACE FOR FURTHER PROTECTION,ARRANGEMENTS FOR REMOVAL SHALL BE MADE WITH THE CITY INSPECTOR. 10.NO CONNECTION TO THE CITY WATER SYSTEM IS ALLOWED UNTIL THE NEW CONSTRUCTION PASSES PRESSURE AND PURITY TESTS,AND HAS BEEN APPROVED AND ACCEPTED BY THE CITY. /w 17. CONCRETE SIDEWALKS SHALL BE INSTALLED AS INDICATED ON THE CIVIL PLANS.SIDEWALKS SHALL BE SIX INCHES THICK SUPPORTED BY A MINIMUM OF S LU YI INCHES OF GRAVEL BORROW,COMPACTED TO A MINIMUM OF 95 MAXIMUM DENSITY AS DETERMINED BY COMPACTION TESTING.SIDEWALKS ADJACENT i0 PROPOSED W ASPHALT SHALL HAVE THICKENED EDGE.SIDEWALKS SHALL HAVE FULL DEPTH EXPANSION JOINTS INSTALLED AT 25-FOOT INTERVALS WITH ONE INCH SCORED STORM DMNACE NOTES: 11,PRIOR TO MAKING CONNECTIONS TO THE EXISTING SYSTEM,CONTRACTOR SHALL FIELD VERIFY THE LOCATION,DEPTH AND MATERIAL OF EXISTING WATER MAINS AT THE POINT OF CONNECTION. -LU Z STRESS JOINTS INSTALLED AT FIVE FEET ON CENTER.EXTRUDED CURB SHALL BE PLACED ON FINISHED ASPHALT AND BONDED WITH CONCRETE EPDXY OR 1.ALL STORM DRAINAGE IMPROVEMENTS SHALL BE CONSTRUCTED IN ACCORDANCE WITH THESE APPROVED PLANS AND CITY STANDARDS AND 2 Uj CONCRETE SLURRY.CURBS SHALL BE PLACED IN STRAIGHT LINES AND ACCORDING TO THE RADIUS SHOWN ON THE PUNS.ASPHALT THAT EXTENDS MORE THAN SPECIFICATIONS. THREE INCHES BEYOND THE BACK OF EXTRUDED CONCRETE CURB SHALL BE SAW CUT FULL DEPTH AND REMOVED. ANY DEVIATION FROM THESE PLANS WILL REQUIRE PRIOR APPROVAL FROM THE OWNER,THE CITY ENGINEER,AND OTHER APPROPRIATE 12,ALL WATER LINES SHALL BE A MINIMUM OF 10 FEET HORIZONTAL CLEARANCE FROM SANITARY SEWERS,WHEN WATER LINES CROSS SEWER LINES,THE MINIMUM VERTICAL CLEARANCE SHALL BE In O a PUBLIC AGENCIES. 18 INCHES. CIO STANDARD STALLS SHALL BE STRIPED WITH FOUR-INCH WIDE WHITE PAINT.NO PARKING/ACCESS AREAS SHALL BE STRIPED 18. PAINT STRIPING SHALL BE APPLIED FOR ROAD MARKING.PAINT APPLICATION SHALL CONFORM TO SECTION SHALL BE STRIPED WITH A 4 INCH WIDE WHITE PAINT AT OF THE 2010 STANDARD SPECIFICATIONS. 2.ALL PIPE MATERIALS SHALL MEET THE REQUIREMENTS OF THE CITY STANDARDS AND SPECIFICATIONS.ACCEPTABLE STORM DRAINAGE PIPE 13.TO FILL THE MAIN FOR FLUSHING,PRESSURE AND PURITY TESTS,THE CONTRACTOR IS REQUIRED TO USE AN APPROVED METER AND DCVA.THE HYDRANT SHALL REMAIN IN THE FULL OPEN MATERIALS INCLUDE CONCRETE,PVC,HDPE,AND DUCTILE IRON.CORRUGATED METAL PIPES(GALVANIZED ALUMINUM OR STEEL)ARE NOT ACCEPTED BY POSITION TO PREVENT BACK-SIPHONAGE THROUGH THE DRAIN HOLE.AFTER SUCCESSFUL TESTING,THE CONTRACTOR WILL TIE INTO THE EXISTING SYSTEM USING DISINFECTED SLEEVES AND SPOOL A 45 DEGREE ANGLE TO THE PROPOSED STRIPING AT ONE FOOT ON CENTER AS INDICATED.STOP OARS SHALL BE A 12 WHITE STRIPE WITH TWO APPLICATIONS THE CITY ALL PIPE JOINTS MUST HAVE GASKETS AND SHALL BE WATER FIGHT UNLESS OTHERWISE DIRECTED BY THE CITY. OF GLASS BEADS PLACED PER MUTCO PIECES. 3.PIPE BEDDING MATERIAL SHALL BE 5/8-INCH MINUS CRUSHED GRAVEL FOR ALL PIPE TYPES,EXCEPT DUCTILE IRON.BEDDING MATERIAL FOR 19. SIGNS ONSITE SHALL BE INSTALLED AT THE LOCATIONS INDICATED ON THE PLAN.SIGNS SHALL BE MOUNTED ON TWO INCH OUTSIDE DIAMETER GALVANIZED STEEL DUCTILE IRON PIPE SHALL MEET THE REQUIREMENTS OF THE GINS STANDARDS AND SPECIFICATIONS(CHAPTER 4). 14.THE CONTRACTOR SHALL CONTACT THE CITY FOR VALVE OPERATION.ONLY AUTHORIZED REPRESENTATIVES OF THE CITY CAN OPERATE VALVES IN THE CITY WATER SYSTEM. POSTS.POSTS SHALL BE SET A MINIMUM OF TWO FEET INTO THE GROUND IN A CONCRETE-FILLED BASE WITH A SEVEN FEET OF CLEARANCE BETWEEN THE BOTTOM OF THE SIGN AND THE FINISHED GRADE. 4.ALL TRENCH BACKFILL IN AREAS OF PAVEMENT OR STRUCTURAL LOADING SHALL BE COMPACTED TO AT LEAST 95%OF THE MAXIMUM DRY DENSITY. 15.THE CONTRACTOR IS HEREBY NOTIFIED THAT,SINCE FILLING AND FLUSHING WILL BE DONE THROUGH A CROSS-CONNECTION CONTROL DEVICE,LOW VELOCITY FLOWS MAY BE ENCOUNTERED. STORM SEWER INSTALLATION ALL OTHER AREAS SHALL BE COMPACTED TO AT LEAST 907 OF MAXIMUM DRY DENSITY. THEREFORE,EVERY ATFEMPT SHALL BE MADE TO KEEP THE PIPE CLEAN DURING INSTALLATION.THIS MAY INCLUDE SWABBING THE PIPE WITH CHLORINATED WATER. ALL PIPE CED ON STABLE EARTH.IF IN THE OF THE TING CH FOUNDATON IS 16,THE CTOR 1. THE FOLLOWING MATERIALS ARE ACCEPTABLE FOR THE STORM SEWERS IDENTIFIED ON THE PLANS: UNSATISFACTORY,,THENiTASHALLL BE EXCAVATED BELOW RADEPANDNBACKFILLEDTNTHSGRAVEL DDINGSMATERIALNTO SUPPORT THE PIPE. APPLICABLE AGENCES,SHALL PERFORM TEMPORARY SOIL EROSION AND SEDIMENTATION CONTROL,DUST CONTROL,NOISE CONTROL,AND TRAFFIC CONTROL AS REQUIRED BY THE CITY OR OTHER �G of W, A.PVC PIPE(POLYVINYL CHLORIDE)OVER 8"IN DIAMETER SHALL CONFORM TO SECTION 9-05.12(2)MEETING THE REQUIREMENTS OF ASTM D3034,SDR35.PVC PIPE 8'IN DIAMETER AND UNDER SHALL CONFORM TO SECTION 9-05.1(5)OF THE STANDARD SPECIFICATIONS MEETING THE REQUIREMENTS OF AASHTc M 278. fi.LOT DRAINAGE SYSTEMS,STUB-OUTS AND ANY DRAINS BEHIND THE SIDEWALK MUST BE INSTALLED AS REQUIRED PRIOR TO SIDEWALK 17.CUTTING AND PATCHING OF ROAD WAYS SHALL CONFORM TO THE REQUIREMENTS OF THE RIGHT-OF-WAY PERMIT OF THE CITY OR OTHER APPLICABLE AGENCY. P j• B.CORRUGATED POLYETHYLENE PIPE(CPR)SHALL HAVE A SMOOTH BARREL INTERIOR,CORRUGATED EXTERIOR,CONFORMING TO SECTION 9-05.I(7)MEETING THE CONSTRUCTION.STUB-OUTS SHALL BE MARKED WITH A 2"%4"WITH 3 FEET VISIBLE ABOVE GRADE AND MARKED"STORM".LOCATION AND DEPTH OF 2 REQUIREMENTS OF AASHTO M294. THESE INSTALLATIONS SHALL BE SHOWN ON THE AS-BUILT PLANS SUBMITTED TO THE CITY. ADA NOTE' C ALUMINUM COATED(ALUMINIZED)CORRUGATED IRON SHALL MEET THE REQUIREMENTS OF AASHTO M 36 AND SECTION 9-05.1(2)OF THE STANDARD THE FOLLOWING NOTES SHALL APPLY TO HARDSCAPE FACILITIES WITHIN THE PUBLIC RIGHT-OF-WAY. SPECIFICATIONS.ALL PIPES SHALL HAVE GAS ETED JOINTS. 7.ALL CATCH BASINS SHALL BE TYPE 1 UNLESS OTHERWISE SHOWN ON THE PLANS AND APPROVED BY THE CITY.THE USE AND INSTALLATON OF t.UNLESS OTHERWISE SPECIFIED ON THE PLANS,OR DIRECTED BY THE CITY ENGINEER,CROSS SLOPES OF SIDEWALKS SHALL BE NOMINAL EM CROSS SLOPES SHALL NOT BE LESS THAN 1% 0 PIPE WITH LESS THAN 2'OF COVER SHALL BE PWRIB AND SHALL MEET THE REQUIREMENTS OF AASHTO M304,OR EQUIVALENT. INLETS IS DISCOURAGED. NOR EXCEED 2%. 32226 2. STORM CATCH BASINS AS INDICATED ON THE PLANS SHALL CONFORM TO: 2.MAXIMUM SLOPES SHOWN ON THE PLANS REPRESENT THE MAXIMUM ALLOWABLE SLOPES PERMITTED BY CURRENT ADA REQUIREMENTS.THE CONTRACTOR SHALL TAKE INTO CONSIDERATION i4` FGis-re TYPE 1 CATCH BASIN PER GOA SD-020 8.ALL CATCH BASINS WITH A DEPTH OF 5 FEET(RIM TO INVERT)OR GREATER SHALL BE TYPE 2 CATCH BASINS EQUIPPED WITH 3/4-INCH DIAMETER CONSTRUCTION TOLERANCES WHEN PLACING SIDEWALKS TO INSURE MAXIMUM SLOPES ARE NOT EXCEEDED. FS3/ONAL eNGX2 TYPE 1L CATCH BASIN PER COA SD-030 SAFETY MANHOLE STEPS OR A MANHOLE LADDER PER CITY STANDARD DETAILS. 3.COMPLETED SIDEWALKS OR OTHER HARDSCAPE ELEMENTS THAT EXCEED MAXIMUM SPECIFIED SLOPES OR ARE LESS THAN MINIMUM SPECIFIED SLOPES SHALL BE REMOVED AND REPLACED BY 1/26/26 TYPE 2 CATCH BASIN PER COA SD-040 THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE. CONCRETE INLET/BURLINGTON BASIN PER COA SO-010 9.ALL GRATES SHALL BE MARKED"OUTFALL TO STREAM-DUMP NO POLLUTANTS".ALL SOLID COVER SHALL BE MARKED`DRAIN ALL CATCH SCALE AS NOTED ALL PIPE KNOCKOUTS SHALL BE NEATLY MUDDED INSIDE AND OUTSIDE OF THE STRUCTURE FLUSH WITH THE STRUCTURE WALL ALL PVC PIPE CONNECTIONS BASINS AND MANHOLES SHALL BE EQUIPPED WITH LOCKING FRAMES AND LIDS OR GRATES PER CITY STANDARD DETAILS. SHALL BE MADE TO STRUCTURES USING PVC SAND COLLARS. DRAWN BY: T.ZEMPEL 3. UPON INSTALLATION OF ALL PIPES TO STORM STRUCTURES,THE KNOCKOUT AREA SHALL BE NEATLY MUDDED INSIDE AND OUT OF THE CATCH BASIN USING A 10. ALL GRATES LOCATED IN THE GUTTER FLOW LINE(INLET AND CATCH BASIN)SHALL BE DEPRESSED 0.1 FOOT BELOW PAVEMENT LEVEL. CITY OF ARLINGTON NON-SHRINK CONCRETE GROUT. CONSTRUCTION DRAWING REVIEW APPROVAL DESIGNED BY: T.ZEMPEL 11.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ADJUSTING ALL MANHOLE,INLET AND CATCH BASIN FRAMES AND CRATES/COVERS TO GRADE JUST 4. CLEANOUTS SHALL BE INSTALLED TO MATCH FINISH GRADE WITHIN CONCRETE AND STALL AREAS. PRIOR TO CURB INSTALLATION AND/PAMNG. DATE 01.25.2026 THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE 12.ALL RETENTION/DETENBON FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO,OR IN CONJUNCTION WITH,ALL CONSTRUCTION ACTIVITY, CONDITIONS ON THE TITLE:SHEET. JOB NUMBER. 18098 UNLESS OTHERWISE APPROVED BY THE CITY. BY DWG NAME 18098TACOS.PLN4.GWG 13.WITH A DEFIENTION/RENENTION PONDS WITH FENCE. Development SLOPES STEEPER THAN 3:1 OR WITH A MAXIMUM WATER DEPTH GREATER THAN 3 FEET SHALL BE ENCLOSED Development Services Manager SHEET NUMBER: 14.BIO-FILTRATION SWALES AND/OR FILTER STRIPS SHALL BE CONSTRUCTED,BEDDED OR SEEDED AND IN OPERATION PRIOR TO,OR SODDED IN DATE: THIS APPROVAL VALID FOR 18 MONTHS CONJUNCTION WITH,ASPHALT PAVING.THE VEGETATION IN THE BIO-SWALE MUST BE WELL ESTABLISHED BEFORE PAVING BEGINS. --- -- ■ 15.STORM WATER RETENTION/DETENTION FACILITIES,STORM DRAINAGE PIPE AND CATCH BASINS SHALL BE FLUSHED AND CLEANED BY THE DEVELOPER PRIOR TO THE CINS ACCEPTANCE OF THE PROJECT.