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JW301 Final Plans 22x34 (1)FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM COVER SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC119123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 VICINITY MAPNTSSITE DATAPARCEL #:75300900100SITE ADDRESS: 313 YELM AVE WYELM, WA 98597GROSS ACREAGE: 0.28 AC (PER COUNTY DATA)ZONING:CBDPROPOSED USE: SERVICE ORIENTEDPRESIDING JURISDICTION:YELM, WASITE1.IT IS THE CONTRACTOR’S RESPONSIBILITY TO COMPLETE ALL WORKAND TO DISPOSE OF ALL DEMOLITION DEBRIS IN ACCORDANCE WITH ALLFEDERAL, STATE, AND LOCAL REGULATIONS. PRIOR TO ANY WORKCONTRACTOR SHALL COMPLETE ALL TESTING FOR HAZARDOUSMATERIALS AND SHALL ABATE ALL HAZARDOUS MATERIALS INACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL REGULATIONS.2. CONTRACTOR SHALL OBTAIN AND FULFILL THE REQUIREMENTS OF ANYPERMITS REQUIRED FOR ANY PROPOSED DEMOLITION ACTIVITY.3. CONTRACTOR SHALL COORDINATE WITH AND RECEIVE APPROVAL FROMANY PUBLIC OR PRIVATE UTILITIES AS REQUIRED FOR ABANDONMENTOF UTILITY SERVICES. CONTRACTOR SHALL APPLY FOR ANDCOORDINATE ANY WORK THAT MUST BE COMPLETED BY THE UTILITYPURVEYOR. CONTRACTOR SHALL ENSURE THAT ALL UTILITIES TO BEMODIFIED OR REMOVED ARE SHUT OFF PRIOR TO DEMOLITION ORCONSTRUCTION ACTIVITY.4. PRIOR TO ANY DEMOLITION OR REMOVAL/MODIFICATION OF EXISTINGUNDERGROUND UTILITY SERVICES, CONTRACTOR SHALL PERFORMBOTH A PRIVATE AND PUBLIC UTILITY LOCATE TO IDENTIFY THEHORIZONTAL AND VERTICAL LOCATIONS OF ALL EXISTINGUNDERGROUND UTILITIES.5. CONTRACTOR IS RESPONSIBLE FOR PROTECTION AND PRESERVATIONOF ANY EXISTING FEATURES TO REMAIN.6. CONTRACTOR IS RESPONSIBLE FOR DEMOLITION AND DISPOSAL OF ALLEXISTING FEATURES THAT CONFLICT WITH PROPOSED FEATURES.7. APPROVAL OF THIS SWPPP DOES NOT CONSTITUTE AN APPROVAL OFPERMANENT ROAD OR DRAINAGE DESIGN (E.G., SIZE AND LOCATION OFROADS, PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES,UTILITIES, ETC.)8. THE IMPLEMENTATION OF THIS SWPPP AND THE CONSTRUCTION,MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESCFACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTORUNTIL ALL CONSTRUCTION IS COMPLETED AND APPROVED ANDVEGETATION/LANDSCAPING IS ESTABLISHED.9. DURING THE CONSTRUCTION PERIOD, NO UNAUTHORIZED DISTURBANCEBEYOND THE PROPERTY BOUNDARY SHALL BE PERMITTED.10.THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED INCONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND INSUCH A MANNER AS TO INSURE THAT SEDIMENT AND SEDIMENT LADENWATER DO NOT ENTER THE DRAINAGE SYSTEM, ROADWAYS, ORVIOLATE APPLICABLE WATER STANDARDS.11.THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUMREQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THECONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADEDAS NEEDED FOR UNEXPECTED STORM EVENTS AND TO ENSURE THATSEDIMENT AND SEDIMENT-LADEN WATER DO NOT LEAVE THE SITE.12.THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THEAPPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURETHEIR CONTINUED FUNCTIONING.13.THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED ANDMAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 48 HOURSFOLLOWING A MAJOR STORM EVENT.14.AT NO TIME SHALL MORE THAN 1 FOOT OF SEDIMENT BE ALLOWED TOACCUMULATE WITHIN A TRAPPED CATCH BASIN. ALL CATCH BASINS ANDCONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THECLEANING OPERATION SHALL NOT FLUSH SEDIMENT LADEN WATER INTOTHE DOWNSTREAM SYSTEM.15.STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THEBEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OFTHE PROJECT. ADDITIONAL MEASURES MAY BE REQUIRED TO ENSURETHAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THEPROJECT.1. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR BEINGFAMILIAR WITH THE PROVISIONS AND REQUIREMENTS CONTAINEDIN JURISDICTIONAL STANDARD SPECIFICATIONS. THE CONTRACTORSHALL HAVE A COPY AVAILABLE AT THE JOB SITE AT ALL TIMES.2. THE CONTRACTOR SHALL NOTIFY THE PUBLIC WORKSDEPARTMENT AT LEAST 48 HOURS PRIOR TO COMMENCEMENT OFWORK.3. THE CONTRACTOR SHALL NOTIFY ALL PUBLIC OR PRIVATE UTILITYCOMPANIES 48 HOURS PRIOR TO COMMENCEMENT OF WORKADJACENT TO EXISTING UTILITY LINES UNLESS AN ENCROACHMENTPERMIT SPECIFIES OTHERWISE.4. THE CONTRACTOR SHALL PROVIDE EMERGENCY TELEPHONENUMBERS TO THE POLICE, FIRE, AND PUBLIC WORKSDEPARTMENTS AND KEEP THEM INFORMED DAILY REGARDINGSTREETS UNDER CONSTRUCTION AND DETOURS. DETOURS SHALLNOT BE PERMITTED UNLESS APPROVED IN WRITING BY THE PUBLICWORKS DIRECTOR.5. THE CONTRACTOR SHALL PROVIDE AND MAINTAIN SUFFICIENTBARRICADES TO PROVIDE FOR THE SAFETY OF THE GENERALPUBLIC TO THE SATISFACTION OF THE PUBLIC WORKS DIRECTOR.6. ALL MATERIALS SHALL BE FURNISHED AND INSTALLED BY THECONTRACTOR UNLESS OTHERWISE NOTED.7. THE CONTRACTOR SHALL CONFORM TO EXISTING STREETS,SURROUNDING LANDSCAPE AND OTHER IMPROVEMENTS WITH ASMOOTH TRANSITION IN PAVING, CURBS, GUTTERS, SIDEWALKS,GRADING, ETC., AND AVOID ANY ABRUPT OR APPARENT CHANGESIN GRADES OR CROSS SLOPES, LOW SPOTS OR HAZARDOUSCONDITIONS.8. THE CONTRACTOR SHALL COORDINATE ALL NECESSARY UTILITYRELOCATIONS, IF REQUIRED, WITH THE APPROPRIATE UTILITYCOMPANIES.9. THE CONTRACTOR SHALL CONDUCT ALL GRADING OPERATIONS INSUCH A MANNER AS TO PRECLUDE WIND BLOWN DIRT AND DUSTAND RELATED DAMAGE TO NEIGHBORING PROPERTIES. SUFFICIENTWATERING TO CONTROL DUST IS REQUIRED AT ALL TIMES. THECONTRACTOR SHALL ASSUME ALL LIABILITY FOR CLAIMS RELATEDTO WIND BLOWN MATERIAL. IF THE DUST CONTROL IS INADEQUATEAS DETERMINED BY THE PUBLIC WORKS DIRECTOR OR HISDESIGNATED REPRESENTATIVE, THE CONSTRUCTION WORK SHALLBE TERMINATED UNTIL SUCH CORRECTIVE MEASURES ARE TAKEN.10.THE CONTRACTOR SHALL NOTIFY THE APPROPRIATE AGENCIESAND DEPARTMENTS FOR ALL REQUIRED INSPECTIONS PRIOR TOPLACING ANY UTILITIES INTO SERVICE.11.THE DESIGN SHOWN IS BASED UPON THE ENGINEER'SUNDERSTANDING OF THE EXISTING CONDITIONS. THIS PLAN DOESNOT REPRESENT A DETAILED FIELD SURVEY.12.CAUTION - NOTICE TO CONTRACTOR THE CONTRACTOR ISSPECIFICALLY CAUTIONED THAT THE LOCATION OF EXISTINGUTILITIES AS SHOWN ON THESE PLANS IS BASED ON RECORDS OFTHE VARIOUS UTILITY COMPANIES AND, WHERE POSSIBLE,MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS NOT TOBE RELIED ON AS BEING EXACT OR COMPLETE, THE CONTRACTORMUST CALL THE APPROPRIATE UTILITY COMPANY AT LEAST 48HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELDLOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THECONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICHCONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ONTHESE PLANS.13.ALL DETAILS PROVIDED IN THESE PLANS SHALL BE APPLIED TO ALLAPPLICABLE PROPOSED CONSTRUCTION, REGARDLESS OFWHETHER OR NOT SPECIFIC REFERENCES TO APPLICABLE DETAILSARE MADE.14.POST CONSTRUCTION SOIL QUALITY AND DEPTH BMP DETAIL 3/C1SHALL BE APPLIED TO ALL DISTURBED PERVIOUS AREAS.15.DO NOT COMPACT THE BOTTOM OF THE INFILTRATION GALLERYDURING EXCAVATIONEROSION CONTROL NOTESTHE WORK ON THIS PROJECT SHALL BE PERFORMED IN ACCORDANCE WITHTHE CITY OF YELM STANDARDS, AND THE STANDARD SPECIFICATIONS FORROAD, BRIDGE AND MUNICIPAL CONSTRUCTION, 2022 WASHINGTON STATEDEPARTMENT OF TRANSPORTATION (WSDOT) (HEREAFTER "STANDARDSPECIFICATIONS")ALSO INCORPORATED INTO THESE CONTRACT DOCUMENTS BYREFERENCE ARE:A. CITY OF YELM DEVELOPMENT GUIDELINES, CURRENT EDITIONB. WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR WESTERN WASHINGTON, 2019 EDITION ("DRAINAGE MANUAL")C. THE INTERNATIONAL BUILDING CODE (IBC) AND THE INTERNATIONAL RESIDENTIAL CODE (IRC), CURRENT EDITIONS, WITH CITY AMENDMENTSD. MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES FOR STREETS AND HIGHWAYS (MUTCD), CURRENT EDITION, WITH WSDOT MODIFICATIONSE. THE INTERNATIONAL FIRE CODE, CURRENT EDITIONF. UNIFORM PLUMBING CODE (UPC), 2012 EDITION, WITH CITY AMENDMENTS.G. NATIONAL ELECTRICAL CODE (NEC), CURRENT EDITION.CURRENT EDITlONS OF THESE STANDARDS SHALL BE USED WHICH EXIST ONTHE DATE OF CONTRACT ACCEPTANCE.CONTRACTOR SHALL OBTAIN COPIES OF THESE PUBLICATIONS.THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL LABOR,MATERIALS, TOOLS, EQUIPMENT, TRANSPORTATION, SUPPLIES, ANDINCIDENTALS REQUIRED TO COMPLETE ALL WORK SHOWN ON THESEDRAWINGS AND TO OBTAIN ACCEPTANCE BY THE CITY AND THE PROJECTOWNER.THE INTENT OF THESE DRAWINGS IS TO PRESCRIBE A COMPLETE WORK.OMISSIONS FROM THE DRAWINGS OF DETAILS OF WORK WHICH ARENECESSARY TO CARRY OUT THE INTENT OF THE DRAWINGS SHALL NOTRELIEVE THE CONTRACTOR FROM PERFORMING THE OMITTED WORK.ANY PROPOSED ALTERATIONS BY THE CONTRACTOR AFFECTING THEREQUIREMENTS AND INFORMATION IN THESE DRAWINGS SHALL BE INWRITING AND WILL REQUIRE APPROVAL OF THE ENGINEER AND INSPECTOR.PROJECT SPECIFICATIONSCONTRACTOR SHALL OBTAIN A RIGHT OF WAY PERMIT PRIOR TOCOMMENCING ANY WORK LOCATED IN THE CITY'S RIGHTOF WAY. ALL WORK PERFORMED IN THE CITY'S RIGHT OF WAYSHALL ADHERE TO DRAWINGS, STANDARD SPECIFICATIONS, ANDREQUIREMENTS OUTLINED IN THE RIGHT OF WAY PERMIT.WORK IN CITY RIGHT OF WAYTHE IRIS GROUP IS REQUIRED BY THE CITY TO PROVIDE RECORDDRAWING CERTIFICATION PRIOR TO FINAL CITY ACCEPTANCE. THE IRISGROUP WILL NOT CERTIFY RECORD DRAWINGS WITHOUT INSPECTIONOF BELOW GRADE UTILITIES AND STRUCTURES. PRIOR TOBACKFILLING, CONTRACTOR SHALL NOTIFY THE IRIS GROUP OFNECESSARY INSPECTIONS. THE CONTRACTOR SHALL MAINTAIN ONESET OF APPROVED PLANS ONSITE AND SHALL MARK, IN RED, ANYCHANGES TO THE PLANS THAT OCCUR DURING CONSTRUCTION.RECORD DRAWINGSIF UNSUITABLE MATERIALS AS DEFINED BY THE STANDARDSPECIFICATIONS ARE ENCOUNTERED, THIS MATERIAL SHALL BEREMOVED TO THE DEPTH REQUIRED BY THE ENGINEER OR INSPECTORAND REPLACED WITH SUITABLE MATERIALS.UNSUITABLE MATERIAL SHALL BE REMOVED FROM THE SITE ANDHAULED TO A WASTE SITE OBTAINED BY THE CONTRACTOR. PRIOR TOREMOVAL, CONTRACTOR SHALL NOTIFY PROJECT OWNER.REMOVAL OF UNSUITABLE MATERIALSSEE GEOTECHNICAL STUDY PREPARED BY MUD BAY GEOTECHNICALSERVICES, DATED 12/18/2022.GEOTECHNICAL INFORMATIONNAD 1983(2011) SOUTH ZONE; PER RTK GPS TIES AND THE WASHINGTONSTATE REFERENCE NETWORK (WSRN). UNITS OF MEASUREMENT AREU.S. SURVEY FEET.HORIZONTAL DATUMTOPOGRAPHIC INFORMATION DEPICTED IN THESE DRAWINGS WASPROVIDED IN A SURVEY BY INFORMED LAND SURVEY, DATED10/25/22. ALL EXISTING FEATURES AND TOPOGRAPHY SHOWNSHALL BE VERIFIED PRIOR TO BEGINNING CONSTRUCTION. ANY ANDALL DISCREPANCIES FOUND BETWEEN ACTUAL EXISTINGCONDITIONS AND THE EXISTING CONDITIONS SHOWN HERE SHALLBE IDENTIFIED TO THE PROJECT ENGINEER PRIOR TO CONTINUANCEOF ANY WORK.TOPOGRAPHIC DATACONSTRUCTION NOTES1 - C1 COVER2 - C2 SITE AND HORIZONTAL CONTROL PLAN3 - C3 DEMOLITION AND TESC PLAN4 - C4 STORMWATER AND UTILITY PLAN5 - C5 GRADING PLAN6 - C6 DETAILS 17 - C7 DETAILS 28 - C8 DETAILS 3SHEET INDEXWENTWORTH COMMERCIALDEVELOPMENTYELM, WA1. THE CONTRACTOR SHALL OBTAIN ALL APPROVALS AND PERMITSREQUIRED BY THE CITY OF YELM (CITY) PRIOR TO THE START OFCONSTRUCTION. A GRADING PERMIT FOR STORM PONDCONSTRUCTION MAY BE REQUIRED.2. STORM DRAIN PIPE SHALL BE ON THE WSDOT QUALIFIEDPRODUCTS LIST FOR THE SPECIFICATION LISTED BELOW:A. PLAIN CONCRETE STORM SEWER PIPE OR REINFORCEDCONCRETE STORM SEWER PIPE PER WSDOT STANDARDSPECIFICATION 9-05.7.B. SOLID WALL PVC STORM SEWER PIPE PER WSDOT STANDARDSPECIFICATION 9- 05.12(1).C. DUCTILE IRON SEWER PIPE PER WSDOT STANDARDSPECIFICATION 9-05.13.D. HANCOR BLUE SEAL ™ AND ADVANCED DRAINAGE SYSTEMS(ADS/HANCOR) N-12 HDPE AND (ADS/HANCOR) SANITITE UP TO36" IN DIAMETER PER WSDOT STANDARD SPECIFICATIONS9-05.20 AND 9-05.24.E. CONTECH DUROMAXX STEEL RIB REINFORCED POLYETHYLENEPIPE, IN DIAMETERS FROM 24 INCH TO 60 INCH PER WSDOTSTANDARD SPECIFICATION 9-05.22.3. ALL STORM DRAINAGE SYSTEMS SHALL BE AIR TESTED AT 4 PSIEXCEPT CONCRETE PIPE, WHICH SHALL BE TESTED PERWSDOT/APWA STANDARD FOR CONCRETE STORM PIPE. ALLFLEXIBLE PIPE SHALL BE MANDREL TESTED PER WSDOT/APWASTANDARDS. TESTING SHALL BE DONE BY THE CONTRACTOR.4. TESTING OF THE STORM SEWER SHALL INCLUDE VIDEOTAPING OFTHE MAIN BY THE CONTRACTOR. IMMEDIATELY PRIOR TOVIDEOTAPING, ENOUGH WATER SHALL BE RUN DOWN THE LINESO IT COMES OUT THE LOWER CATCH BASIN. A COPY OF THEVIDEO TAPE SHALL BE SUBMITTED TO THE CITY. ACCEPTANCE OFTHE LINE WILL NOT BE MADE UNTIL AFTER THE TAPE HAS BEENREVIEWED AND APPROVED BY THE CITY. TESTING SHALL TAKEPLACE AFTER ALL UNDERGROUND UTILITIES ARE INSTALLED ANDCOMPACTION OF THE ROADWAY SUBGRADE IS COMPLETE.5. SPECIAL STRUCTURES, OIL/WATER SEPARATORS AND OUTLETCONTROLS SHALL BE INSTALLED PER PLANS ANDMANUFACTURERS' RECOMMENDATIONS. WHERE OIL/WATERSEPARATORS ARE CONNECTED TO A SEWER SYSTEM, THEYSHALL BE INSTALLED WITH A P-TRAP OR CHECK VALVE TOPREVENT ODORS.6. ALL DISTURBED AREAS SHALL BE STABILIZED IN ACCORDANCEWITH MINIMUM REQUIREMENT 2 OF THE LATEST EDITION OF THEDEPARTMENT OF ECOLOGY STORMWATER MANAGEMENTMANUAL FOR WESTERN WASHINGTON (SWMMWW). FOR SITESWHERE VEGETATION HAS BEEN PLANTED THROUGH HYDROSEEDING, THE FINANCIAL GUARANTEE WILL NOT BE RELEASEDUNTIL THE VEGETATION HAS BEEN THOROUGHLY ESTABLISHED.7. WHERE CONNECTIONS REQUIRE "FIELD VERIFICATION", THECONTRACTOR SHALL EXPOSE SUCH CONNECTION POINTS ANDFITTINGS 48 HOURS PRIOR TO DISTRIBUTING SHUTDOWNNOTICES.8. ANY CHANGES TO THE DESIGN SHALL FIRST BE REVIEWED ANDAPPROVED BY THE PROJECT ENGINEER AND THE CITY'S CIVILREVIEW ENGINEER.9. ALL STORM PIPE SHALL BE A MINIMUM OF 12-INCH DIAMETER FORMAINS AND CROSSINGS. WHEN PRIVATE STORMWATER (I.E. ROOF,LOT OR FOOTING DRAINS) CANNOT BE INFILTRATED ONINDIVIDUAL LOTS, THE MINIMUM STANDARD PIPING CONNECTIONTO THE PUBLIC SYSTEM SHALL BE 8-INCH PVC. THE 8-INCH MAINUSED FOR CONNECTION SHALL BEGIN AT THE RIGHT-OF-WAY,AND THE CONNECTION TO THE CATCH BASIN OR MANHOLESHALL BE CORED AND GROUTED.10. ALL STORM MAINS AND RETENTION/DETENTION AREAS SHALL BESTAKED FOR GRADE AND ALIGNMENT BY AN ENGINEERING ORSURVEY FIRM LICENSED TO PERFORM SUCH WORK.11. THE MINIMUM STAKING OF STORM SEWER SYSTEMS SHALL BE INACCORDANCE WITH SECTION 3.00.050 OF THESE STANDARDS,AND AS FOLLOWS:A. STAKE LOCATION OF ALL CATCH BASINS, MANHOLES ANDOTHER FIXTURES FOR GRADE AND ALIGNMENT.B. STAKE LOCATION, SIZE, AND DEPTH OF RETENTION/DETENTIONFACILITY.C. STAKE FINISHED GRADE OF ALL STORMWATER FEATURES,INCLUDING BUT NOT LIMITED TO CATCH BASIN/MANHOLE RIMELEVATIONS, OVERFLOW STRUCTURES, WEIRS, AND INVERTELEVATIONS OF ALL PIPES IN CATCH BASINS, MANHOLES, ANDPIPES THAT DAYLIGHT.12. PIPE MATERIALS USED FOR STORMWATER CONVEYANCE SHALLBE AS APPROVED BY THE CITY. PIPE SIZE, SLOPE, COVER, ETC.,SHALL BE AS SPECIFIED IN THE CITY OF YELM DEVELOPMENTGUIDELINES AND ENGINEERING STANDARDS.13. ALL DRIVEWAY CULVERTS SHALL BE OF SUFFICIENT LENGTH TOPROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THEDRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALLHAVE BEVELED END SECTIONS TO MATCH THE SIDE SLOPE.14. IF DRAINAGE OUTLETS (STUB-OUTS) ARE TO BE PROVIDED FOREACH INDIVIDUAL LOT, THE STUB OUTS SHALL CONFORM TO THEFOLLOWING:A. EACH OUTLET SHALL BE LOCATED AT THE LOWEST ELEVATIONON THE LOT, TO SERVICE ALL FUTURE ROOF DOWNSPOUTS ANDFOOTING DRAINS, DRIVEWAYS, YARD DRAINS, AND ANY OTHERSURFACE OR SUBSURFACE. EACH OUTLET SHALL HAVEFREE-FLOWING, POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED OUTFALLLOCATION.B. OUTLETS ON EACH LOT SHALL BE LOCATED WITH A 5-FOOTHIGH, 2"X 4" STAKE MARKED "STORM" OR "DRAIN." THE STUB-OUTSHALL VISIBLY EXTEND ABOVE SURFACE LEVEL AND BE SECUREDTO THE STAKE.C. PIPE MATERIAL SHALL BE AS APPROVED BY THE CITY.D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGESYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUALLOTS.E. THE DEVELOPER AND/OR CONTRACTOR IS RESPONSIBLE FORCOORDINATING THE LOCATIONS OF ALL STUB-OUT CONVEYANCELINES WITH RESPECT TO THE UTILITIES (E.G., POWER, GAS,TELEPHONE, TELEVISION).F. ALL INDIVIDUAL STUB-OUTS SHALL BE PRIVATELY OWNED ANDMAINTAINED BY THE LOT HOMEOWNER.15. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTEDACCORDING TO APPROVED PLANS ON FILE WITH THE CITY. ANYMATERIAL DEVIATION FROM THE APPROVED PLANS WILLREQUIRE WRITTEN APPROVAL FROM THE CITY.16. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED ORSIMILARLY STABILIZED TO THE SATISFACTION OF THE CITY. FORSITES WHERE GRASS HAS BEEN PLANTED THROUGH HYDROSEEDING, THE PERFORMANCE BOND WILL NOT BE RELEASEDUNTIL THE GRASS HAS BEEN THOROUGHLY ESTABLISHED, UNLESSOTHERWISE APPROVED BY THE CITY.17. ALL BUILDING DOWNSPOUTS ON COMMERCIAL SITES SHALL BECONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESSOTHERWISE APPROVED BY THE CITY.18. ALL EROSION CONTROL AND STORMWATER FACILITIES SHALL BEREGULARLY INSPECTED AND MAINTAINED BY THE CONTRACTORDURING THE CONSTRUCTION PHASE OF THE DEVELOPMENTPROJECT.19. NO FINAL CUT OR FILL SLOPE SHALL EXCEED TWO (2)HORIZONTAL TO ONE (1) VERTICAL WITHOUT STABILIZATION BYROCKERY OR BY A STRUCTURAL RETAINING WALL.20. THE PROJECT ENGINEER SHALL VERIFY THE LOCATIONS, WIDTHS,THICKNESSES, AND ELEVATIONS OF ALL EXISTING PAVEMENTSAND STRUCTURES, INCLUDING UTILITIES AND OTHER FRONTAGEIMPROVEMENTS, THAT ARE TO INTERFACE WITH NEW WORK,AND PROVIDE ALL TRIMMING, CUTTING, SAW CUTTING, GRADING,LEVELING, SLOPING, COATING, AND OTHER WORK, INCLUDINGMATERIALS NECESSARY TO CAUSE THE INTERFACE WITHEXISTING WORKS TO BE PROPER, WITHOUT CONFLICT,ACCEPTABLE TO THE PROJECT ENGINEER AND THE CITY'S CIVILREVIEW ENGINEER, COMPLETE IN PLACE, AND READY TO USE.21. COMPACTION OF ALL FILL AREAS SHALL BE PER CURRENT APWASPECIFICATIONS. FILL SHALL BE PROVIDED IN 6" MAXIMUM LIFTSAND SHALL BE COMPACTED TO 95 PERCENT OF ITS MAXIMUMRELATIVE DENSITY.STORMWATER GENERAL NOTES (CITY)NAVD 88 PER RTK GPS TIES AND THE WASHINGTON STATE REFERENCENETWORK (WSRN). UNITS OF MEASUREMENT ARE U.S. SURVEY FEET.VERTICAL DATUMLOTS 1 AND 2 IN BLOCK 9 OF SOLBERG'S FIRST ADDITION TO YELM, ASRECORDED IN VOLUME 9 OF PLATS, PAGE 31; IN THURSTON COUNTY,WASHINGTON.LEGAL DESCRIPTION1.ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCEWITH CITY OF YELM STANDARDS, AND THE MOST CURRENT COPYOF THE STATE OF WASHINGTON STANDARD SPECIFICATIONS FORROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION.2.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL TRAFFICCONTROL IN ACCORDANCE WITH MUTCD. PRIOR TO DISRUPTIONOF ANY TRAFFIC, TRAFFIC CONTROL PLANS SHALL BE PREPAREDAND SUBMITTED TO THE CITY FOR APPROVAL. NO WORK SHALLCOMMENCE UNTIL ALL APPROVED TRAFFIC CONTROL IS IN PLACE.3.ALL CURB AND GUTTER, STREET GRADES, SIDEWALK GRADES,AND ANY OTHER VERTICAL AND/OR HORIZONTAL ALIGNMENTSHALL BE STAKED BY AN ENGINEERING OR SURVEYING FIRMCAPABLE OF PERFORMING SUCH WORK.4.WHERE NEW ASPHALT JOINS EXISTING, THE EXISTING ASPHALTSHALL BE CUT TO A NEAT VERTICAL EDGE AND TACKED WITHASPHALT EMULSION TYPE CSS1 IN ACCORDANCE WITH THESTANDARD SPECIFICATIONS. THE NEW ASPHALT SHALL BEFEATHERED BACK OVER EXISTING TO PROVIDE FOR A SEAL ATTHE SAW CUT LOCATION AND THE JOINT SEALED WITH GRADEAR-4000W PAVING ASPHALT.5.COMPACTION OF SUBGRADE, ROCK, AND ASPHALT SHALL BE INACCORDANCE WITH THE STANDARD SPECIFICATIONS.6.SUBGRADE INSPECTION SHALL BE PERFORMED BY AN APPROVEDTESTING FIRM AND FORMS SHALL BE INSPECTED FOR LINE ANDGRADE BY AN ENGINEER BEFORE POURING CONCRETE.7.CERTIFICATION AS TO CONFORMANCE SHALL BE PROVIDED TOTHE CITY PRIOR TO ACCEPTANCE OF WORK.8.THE CONTRACTOR/DEVELOPER SHALL FURNISH AND INSTALL ALLPERMANENT SIGNING.STREET CONSTRUCTION NOTESUTILITY LOCATE NOTETHE LOCATION OF EXISTING UTILITIES SHOWN HEREON AREAPPROXIMATE AND ARE BASED ON INFORMATION PROVIDED BY THESURVEYOR AND FROM COUNTY RECORDS. OLYMPIC ENGINEERINGASSUMES NO RESPONSIBILITY FOR THE EXACT LOCATION OF EXISTINGUTILITIES SHOWN OR NOT SHOWN HEREON CONTRACTOR SHALLVERIFY THE EXACT SIZE, DEPTH, AND LOCATION OF EXISTING UTILITIESAND CALL FOR UNDERGROUND LOCATE AT 811 A MINIMUM OF48-HOURS PRIOR TO CONSTRUCTION START. CONTRACTOR SHALL BEFULLY RESPONSIBLE FOR ANY AND ALL DAMAGES RESULTING FROMFAILURE TO LOCATE EXISTING UTILITIES. COCOPMTPMT0.2'0.6'5.6'6.4'S49° 29' 55"E100.01'S40° 30' 51"W120.00'N49° 30' 11"W100.02'N40° 31' 05"E 120.00'N:594289.55E:1113365.82N:594337.44E:1113406.75N:594312.39E:1113436.07N:594301.06E:1113454.03N:594274.85E:1113375.32N:594250.72E:1113355.76N:594232.94E:1113376.29N:594266.95E:1113455.68N:594364.78E:1113408.03N:594208.60E:1113406.123+00 4+00 4+10STA: 3+80.30OFF: 17.76STA: 3+59.63OFF: 11.00STA: 3+36.63OFF: 11.00STA: 3+16.63OFF: 18.00STA: 2+89.08OFF: 18.00STA: 2+61.53OFF: 18.00STA: 4+10.01OFF: 0.00N40° 31' 05"E 310.01'FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM SITE AND HORIZONTAL CONTROL PLAN SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC229123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 9' TYP20' TYP23' 11.1'9' 5' 8' 8'8'8'6'5' 9'8.8'18'KEY NOTES1.PROPOSED ASPHALT CEMENT CONCRETE PER PAVEMENT NOTES2.PROPOSED REVEGETATION TO LAWN. REMOVE GRAVEL. SCARIFYSUBGRADE TO 4" DEPTH, AND APPLY THE POST CONSTRUCTION SOILQUALITY AND DEPTH DETAIL 2/C63.PROPOSED PORTLAND CEMENT CONCRETE PAVEMENT PERPAVEMENT NOTES. SIDEWALKS SHALL BE PER DETAIL 1/C6.4.PROPOSED MONUMENT SIGN TO BE REPLACED UNDER SEPARATEPERMIT (42 SF EACH SIDE)5.PROPOSED WHEEL STOP PER DETAIL 2/C8 (TYP)6.PROPOSED ADA STALL AND SIGN PER DETAILS 3,4/C67.PROPOSED PARKING STALL MARKING. 4" DOUBLE-COATED WHITELINES. (TYP)8.PROPOSED 45-DEGREE DIAGONAL 4" DOUBLE-COATED WHITE LINESAT 24" ON CENTER9.PROPOSED PARKING LOT LANDSCAPING PER SEPARATE LANDSCAPEPLANS. 309 SF10.PROPOSED WOOD ADA RAMP. ASSUMED 30" RISE OVER 30' RUN. SEESEPARATE BUILDING PLANS.11.PROPOSED DECK REPLACEMENT. SEE SEPARATE BUILDING PLANS.12.PROPOSED STAIRS. SEE SEPARATE BUILDING PLANS.13.PROPOSED PERIMETER LANDSCAPING. SEE SEPARATE LANDSCAPINGPLANS.14.EXISTING ASPHALT PAVEMENT TO REMAIN.15.PROPOSED SINGLE-DIRECTION CURB RAMP WITH TRUNCATED DOMESPER DETAILS 1,2/C816.PROPOSED CONCRETE BARRIER CURB AND GUTTER PER DETAIL 1/C817.INSTALL 4" WIDE PAINTED WHITE STRIPING LINES FOR ON-STREETPARALLEL PARKING STALLS (2 TOTAL) AS SHOWN.#PAVEMENT NOTESONSITE ASPHALT CEMENT CONCRETE (ACC) PAVEMENT SECTION SHALL BE12" OF COMPACTED SUBGRADE UNDER 6" OF CRUSHED SURFACING BASECOURSE (CSBC) UNDER 3" OF CRUSHED SURFACING TOP COURSE (CSTC)UNDER 3" OF ACC.OFFSITE ACC SECTION SHALL BE PER DETAIL 3/C7PORTLAND CEMENT CONCRETE (PCC) SECTION FOR SIDEWALKS SHALL BE 6"OF COMPACTED SUBGRADE UNDER 6" OF CSBC UNDER 4" OF PCCPROVIDE EMULSIFIED ASPHALT GRADE CSS-1 TACK COAT ALONG SAWCUTEDGE WHERE APPLICABLE. MATCH TO EXISTING ASPHALT GRADES.SW RICE ST YELM AVE SEALLEY112334SCALE IN FEET201006789101112131313144'EXISTINGBUILDINGCHANGING TOSERVICE-ORIENTEDUSE(1 STORY)(483 SF)EXISTINGSERVICE-ORIENTEDBUILDINGTO BE IMPROVED(2 STORIES)(990 SF)5.5'0.5'5.6'20'30'R35'NAD 1983(2011) SOUTH ZONE; PER RTK GPS TIES AND THE WASHINGTON STATEREFERENCE NETWORK (WSRN). UNITS OF MEASUREMENT ARE U.S. SURVEYFEET.HORIZONTAL DATUM1515163C711'517 WWWWWWWWWWWWWWWWWWW W W W W W W W W W W W W W W W W W W W W W WCO COPMTPMTCONC WALKEXISTINGBUILDINGEXISTINGGARAGECONC WALKGRAVELGRAVELGRAVELASPHALTDRIVECONCCONCBLOCKWALLCONCBLOCKWALLEXISTINGBUILDINGEDGE OF ASPHALTCURBEDGE OF ASPHALTEDGE OF ASPHALT EDGE OF ASPHALTEDGE OF ASPHALTROOF PEAKEL==372.18'F.F.E.=353.29'EXISTINGSHED0.2'0.6'5.6'6.4'SSFILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM DEMOLITION & TESC PLAN SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC339123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 1234567KEY NOTES1.EXISTING ASPHALT CEMENT CONCRETE (ACC) DRIVEWAY. USE ASCONSTRUCTION ENTRANCE.2.DEMOLISH AND DISPOSE OF EXISTING PORTLAND CEMENT CONCRETE(PCC) SIDEWALK3.DEMOLISH AND DISPOSE OF EXISTING PCC SIDEWALK4.PROTECT EXISTING PCC SIDEWALK5.DEMOLISH AND DISPOSE OF EXISTING SIGN AND ASSOCIATEDCONCRETE BLOCKS6.PROTECT EXISTING TREE TO REMAIN (TYP)7.SAWCUT, REMOVE, AND DISPOSE OF EX. ASPHALT AS SHOWN.REMOVE EXISTING ROAD SECTION AS NEEDED TO ACCOMMODATENEW 4" DEPTH OF PAVEMENT. SEE RICE ST. SECTION DETAIL 3/C8.CONTRACTOR SHALL CONTACT THE GEOTECHNICAL ENGINEER ANDCITY PUBLIC WORKS INSPECTOR TO INSPECT EXISTING SUBGRADEPRIOR TO INSTALLATION OF THE ROADWAY SECTION. CONTRACTORSHALL PROVIDE A MIN. 48-HOUR NOTICE.(TYP)8.PROPOSED LIMITS OF DISTURBANCE9.PROTECT EXISTING WATER MAIN10.PROTECT EXISTING GAS LINE#SCALE IN FEET201008SW RICE ST YELM AVE SEALLEY773910INSTALL AND MAINTAIN INLET PROTECTION SILT SOCK AT ALLPROPOSED CATCH BASINS.NOTES WWWWWWWWWWWWWWWWWWW W W W W W W W W W W W W W W W W W WCOCO PMTPMT0.2'0.6'5.6'6.4'SSRD RD RD RD RDRDRDRDRDRD RD RDRDR DRDRD SD SDOHPOHPOHPOHPOHPOHP SSSSSSSSSSSSSSSSSS SS WWWWWWW WSD SD SD SD SDSDSD3523513503503513 5 2 352350350350349350 351 3523493503493503493503513403453503553403453503552+202+252+50350.02+75350.4350.26 3+00351.0 350.60 3+25351.4 351.09 3+50351.8 351.52 3+75351.62 4+001.87%1.43%1.60%1.92%1.79%2.14%1.94%1.45%1.91%0.43%0.34%FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM STORMWATER & UTILITY PLAN SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC449123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 SW RICE ST YELM AVE SEALLEYKEY NOTES1.PROPOSED INFILTRATION GALLERY PER DETAILS 5/C6 AND 1,2/C72.PROPOSED BAY FILTER CATCH BASIN PER DETAIL 3/C7RIM: 348.6212" IE (NE): 342.8812" IE (NW): 344.8812" IE (SE): 345.903.PROPOSED 3 LF 12" SDR35 PVC STORM DRAIN AT 0.005 FT/FT4.PROPOSED 20LF 6" SDR35 PVC STORM DRAIN AT 0.020 FT/FT5.PROPOSED FLOWLINE PROFILE6.IE: 342.867.PROPOSED INSPECTION PORT PER DETAIL 4/C78.PROPOSED ROOF DRAIN CLEANOUT PER DETAIL 6/C6 AND STORM DRAIN NOTES.9.PROPOSED ROOF DRAIN LINE PER DETAIL 6/C6 AND ROOF AND STORM DRAIN NOTES.10.EXISTING OVERHEAD POWER TO BE RELOCATED11.PROPOSED OVERHEAD POWER12.PROPOSED 1.25" CL200 PVC OR HDPE GRINDER PUMP LINE TO BE 18" DEEPER THAN PARALLEL ORCROSSING WATER LINE. IF THIS SEPARATION CANNOT BE MET, THE GRINDER PUMP LINE AND WATER LINESHALL BE BACKFILLED WITH CONTROLLED DENSITY FILL 6" ALL SIDES.13.PROPOSED 3/4" CL200 PVC WATER LINE14.PROPOSED GRINDER PUMP (DESIGN BY OTHERS)15.PROPOSED POWER POLE16.EXISTING WATER METER17.EXISTING GRAVITY SEWER CLEANOUT18.EXISTING GAS LINE. DEPTH AND MATERIAL UNKNOWN. DO NOT DAMAGE DURING CONSTRUCTION.19.EXISTING ROOF AREA (484 SF)20.EXISTING ROOF AREA (1,003 SF)21.EXISTING 10" WATER MAIN; DEPTH TO CROWN ASSUMED TO BE 3'. VERIFY 3' BURIAL DEPTH PRIOR TOCONSTRUCTION.22.PROPOSED TYPE 1 CATCH BASIN W/ GRATE PER DETAIL 4/C8RIM: 350.1212" IE (NE): 347.6223.PROPOSED 42 LF 12" SDR35 PVC STORM DRAIN AT 0.005 FT/FT24.PROPOSED 48" TYPE 2 CATCH BASIN W/ GRATE PER DETAIL 3/C9RIM: 350.6912" IE (SW): 347.4012" IE (SE): 345.0725.PROPOSED 42 LF 12" SDR35 PVC STORM DRAIN AT 0.005 FT/FT26.EXISTING CENTERLINE GRADE27.MAINTAIN 6" VERTICAL SEPARATION BETWEEN WATER MAIN AND PROPOSED STORM DRAIN. PROVIDEASTM C33 SAND CUSHION.28.PROPOSED TYPE 1 CATCH BASIN W/ GRATE PER DETAIL 4/C8RIM: 348.5912" IE (NW): 346.00#123467891011121314151617·EXISTING HARD SURFACE: 8,539 SF·NEW PLUS REPLACED HARD SURFACE:5,505 SF·HARD SURFACE AFTER PROJECT:9,721 SF·NEW + REPLACED POLLUTION GENERATING HARD SURFACE:8,233 SF·LAWN + LANDSCAPE AFTER PROJECT:5,738 SF·PROPOSED EFFECTIVE HARD SURFACE:0 SF·DISTURBED AREA:15,459 SFSITE COVERAGE DATA (WITHIN LOD)ROOF AND STORM DRAIN NOTES1.ROOF DRAIN PIPE SHALL BE SDR 35 PVC AND SHALL BE AT A MINIMUM 2% GRADE TO DRAIN TO DISCHARGELOCATION2.PIPE TRENCHING AND BACKFILL SHALL BE PER PIPE MANUFACTURER SPECIFICATIONS3.ALL PIPE SHALL BE CLEANED VIA FLUSHING PRIOR TO CONNECTION TO DISCHARGE LOCATION4.DRAIN FITTINGS SHALL BE SDR 35 PVC FITTINGS5.ROOF AND STORM DRAIN PIPE SHALL BE LAID STRAIGHT WITH NO SAGS OR BENDS IN PIPE. BENDS SHALLBE CONSTRUCTED WITH WATERTIGHT FITTINGS. 45-DEGREE WYE CLEANOUTS SHALL BE INSTALLEDUPSTREAM OF ALL BENDS AND SHALL BE PER DETAIL 6/C66.CONNECT ALL DOWNSPOUTS TO ROOF DRAINS WITH SDR 35 PVC FITTINGS PER DETAIL 6/C67.DO NOT CONNECT ROOF DRAIN PIPE TO FOOTING DRAIN PIPE18SCALE IN FEET2010019202122232425RICE ST PROFILEHORIZTONTAL 1"=20'VERTICAL 1"=5'12223242126272C76.5'13.2'NAD 1983(2011) SOUTH ZONE; PER RTK GPS TIES AND THEWASHINGTON STATE REFERENCE NETWORK (WSRN). UNITS OFMEASUREMENT ARE U.S. SURVEY FEET.HORIZONTAL DATUMNAVD 88 PER RTK GPS TIES AND THE WASHINGTON STATEREFERENCE NETWORK (WSRN). UNITS OF MEASUREMENT AREU.S. SURVEY FEET.VERTICAL DATUM285FLOWLINE ELEVATIONCENTERLINE ELEVATION COCOPMTPMT352.39351.00350.02350.02350.02349.08349.07349.06348.92348.76348.84350.61350.52350.67350.58350.34350.43350.17350.15348.82348.99349.08348.59351.16351.06350.94351.03351.19351.28351.51351.60351.83351.933523513503503513 5 2 352350350350349350 351 352349350349350349350351350.66349.41349.43349.37349.41349.78349.82349.77349.73349.62349.96349.96351.68FL: 351.63TC: 352.13FL: 351.62TC: 352.12FL: 351.59TC: 352.09FL: 351.32TC: 351.82FL: 350.94TC: 351.44FL: 350.47TC: 350.97FL: 350.09TC: 350.59FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM GRADING PLAN SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC559123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 SW RICE ST YELM AVE SEALLEYSCALE IN FEET20100NAD 1983(2011) SOUTH ZONE; PER RTK GPS TIES AND THEWASHINGTON STATE REFERENCE NETWORK (WSRN). UNITS OFMEASUREMENT ARE U.S. SURVEY FEET.HORIZONTAL DATUMNAVD 88 PER RTK GPS TIES AND THE WASHINGTON STATEREFERENCE NETWORK (WSRN). UNITS OF MEASUREMENT AREU.S. SURVEY FEET.VERTICAL DATUMFL = FLOW LINE ELEVATIONTC = TOP OF CURB ELEVATION FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM DETAILS 1 SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC669123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 DETAILNOT TOSCALE1POST CONSTRUCTION SOIL QUALITY AND DEPTH DETAILNOT TOSCALE2ADA SIGNDETAILNOT TOSCALE3ADA SYMBOL DETAILNOT TOSCALE4NOT TOSCALEROOF DRAIN DETAILNOT TOSCALEFINISHED GRADEINSERT INJECTION MOLDED,GASKETED SPIGOT BY BELL REDUCERTEE4" SDR35 PVC PIPE (TYP)90° BEND45° BENDDOWNSPOUT ADAPTERINSERTED IN RISERPIPEBUILDINGFACE6" SDR35 PVC PIPE45° WYECLEANOUT W/ THREADED CAP6515.75'50.23'12" x 12" ADS N-12 MANIFOLDINSPECTION PORTINSTALL ADSPLUS125 WOVEN GEOTEXTILE OVER BEDDING STONE AND UNDERCHAMBER FEET FOR SCOUR PROTECTION AT ALL CHAMBER INLET ROWSFROM BAY FILTERCATCH BASININ-SITU INFILTRATION TESTING OF THE NATIVE SUBGRADE AT THE BASE OF THE STORMWATER INFILTRATION/DETENTIONSYSTEM IS REQUIRED AFTER EXCAVATION TO SUBGRADE, AT THE OWNER'S EXPENSE. A CORRECTED/DESIGN INFILTRATIONRATE LESS THAN 6.5 INCHES PER HOUR WILL REQUIRE RE-SIZING OF THE INFILTRATION/DETENTION SYSTEM. CONTRACTORSHALL CONTACT AN INFILTRATION TESTING FIRM 7 DAYS PRIOR TO REACHING SUBGRADE TO SCHEDULE THE INFILTRATIONTESTING.INFILTRATION/DETENTION FACILITYDETAIL FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM DETAILS 2 SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC779123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 DETAILNOT TOSCALE1 DETAILNOT TOSCALE3 DETAILNOT TOSCALE2INSPECTION PORT DETAILNOT TOSCALE4BOTTOM ELEV = 342.36NOTE:SEE WSDOT STANDARD PLANS B-10.20-01B-30.90-01 FOR ACCESS AND STEP/LADDERLOCATION/ORIENTATION AND DETAILS.INLET ELEVATION: 345.90, 344.88OUTLET ELEVATION: 342.88RIM ELEVATION: 348.62344.8812" FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM DETAILS 3 SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC889123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 DETAILNOT TOSCALE1 DETAILNOT TOSCALE3 DETAILNOT TOSCALE2 DETAILNOT TOSCALE430' FILE NAME:Z:\P\JW301\CAD\Sheets\JW301 Final Plans.dwg DATE/TIME:12/22/2022 9:58:40 AM DETAILS 4 SEC19, TWN17, R2E WM THURSTON CO TPN 75300900100 313 YELM AVE W YELM, 98597 JENNIFER WENTWORTH COMMERCIAL DEVELOPMENT NDTRCB12-22-2022JW301NDTC999123456789101112131415ABCDEFGHIJ3 6 0 -8 9 0 -8 9 5 5 | 2 9 9 N M a r k e t B l v d , C h e h a l i s , W A 9 8 5 3 2DESIGNED BY:DRAWN BY:DATE:PROJ. NO:OFREVIEWED BY:Know what's BELOWCall 811 before you dig.NICH O L ASDAVIDAYLORSTAT E OFWASHINGTONREGISTEREDPROFESSIONALENG INEER T461131 2 - 2 2-2022 DETAILNOT TOSCALE1 DETAILNOT TOSCALE3 DETAILNOT TOSCALE2