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SEE FILL GRADE BLD2023-1391 APPROVED PLN RESUB4 BLD2023-1127+Civil_Plan+8.29.2024_4.39.02_PM+4471823SE 1/4, SE 1/4, SECTION 31, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M. MATHAY BALLINGER PARK SITE IMPROVEMENTS 24100 78TH PLACE WEST EDMONDS, WA 98026 APPLICANT CONSULTANTS UTILITIES EDMONDS PARKS, RECREATION & HUMAN SERVICES CIVIL ENGINEER SOIL/GEOTECH ENGINEER WATER/SEWER/STORM GAS FIRE 700 MAIN STREET CG ENGINEERING LANDAU ASSOCIATES CITY OF EDMONDS PUGET SOUND ENERGY FIRE DISTRICT ONE EDMONDS, WA 98020 250 4TH AVE S, SUITE 200 155 NE 100TH, STE 302 121 5TH AVE N PO BOX 91269 12425 MERIDIAN AVE 425.599.3847 EDMONDS, WA 98020 SEATTLE, WA 98125 EDMONDS, WA 98020 BELLEVUE, WA EVERETT, WA 98208 CONTACT: KYLE WOODS 425.778.8500 FAX 778.5536 206.631.8680 425.771.0241 1.888.225.5773 425.551.1200 CONTACT: JARED UNDERBRINK, PE CONTACT: STEVEN R. WRIGHT 00110LTJWks] 1 PACIFIC COAST SURVEYS, INC. P.O. BOX 13619 MILL CREEK, WA 98082 425.512.7099 CONTACT: DARREN J. RIDDLE CODE ALL MATERIALS, WORKMANSHIP, DESIGN, AND CONSTRUCTION SHALL CONFORM TO THE DRAWINGS, SPECIFICATIONS, AND THE INTERNATIONAL BUILDING CODE (IBC), 2018 EDITION. SPECIFICATIONS AND STANDARDS WHERE REFERENCED ON THE DRAWINGS ARE TO BE THE LATEST EDITION. GEOLOGICAL HAZARD AREA EROSION HAZARD AREA PER ECDC 23.80.020(A) LANDSLIDE/SEISMIC HAZARD AREA ECDC 23.80.020(B/C) POWER SNOHOMISH COUNTY PUD PO BOX 1107 EVERETT, WA 98206 425.783.1000 CABLE & TELEPHONE COMCAST 15815 25TH AVE W LYNNWOOD, WA 877.824.2288 LEGAL DESCRIPTION 27043100402800- ALL THAT PORTION OF THE SOUTHEAST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 31, TOWNSHIP 27 NORTH, RANGE 5 EAST, W.M. DESCRIBED AS FOLLOWS: ALL THAT PORTION OF THE NORTHWESTERLY 40 FEET OF THE 100 FOOT SEATTLE AND EVERETT INTERURBAN RAILWAY AS DEPICTED ON THE FACE OF THE PLAT OF MCALEER FIVE ACRE TRACTS ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 5 OF PLATS, PAGE 48, RECORDS OF SNOHOMISH COUNTY WASHINGTON, LYING NORTHEASTERLY OF THE EAST LINE OF 78TH PLACE WEST EXTENDING NORTHERLY. SITUTATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHINGTON. 00488700100100- LOT 1 OF LAKE BALLINGER HOMESITES ADDITION, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 14 OF PLATS, PAGE 99, IN SNOHOMISH COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHINGTON. /0 Co NER ., -• V //-------/-- - N880216 E 174.84' ` CB RIM=339.44 - 1. - -f . - . { - /• - �28" . D / �230" ►�� /; per: /. M IE 12" RCP(SE)=336.39 J.. , . 1 • • % - - _ � -(' ✓ DECK 28 I 8' / x f-�•-. F-- -/�- I CB RIM=337.76 y 26 26" / F 8" �' • -' / I IE 12" RCP(NW=335.86 F F / M // DEC/ { • • •a/ ,PPROXIMATE LOCATION OF EROSION HAZARD AREA IE 12" RCP 335.76 x y••� %f �F 22^ PER GEOTECH REPORT. PER GEOTECH REPORT CB RIM= 6.71 16» 14x2 p I I MINIMUM SETBACKS ARE NOT WARRANTED AND IE 12A CP(NW=328.88 %.- ltG�� / / IE 1� CPP(SWj=328.88 /l �?i / / / 32" I + �.... F / THEREFORE, NOT SHOWN. PLEASE SEE GEOTECH / ,�_ ::_ ; :%I"�; 3T / F REPORT BY ZIPPER GEO FOR MORE INFORMATION l/ oa �cE� _��"'`ems MV491100000804 of KIM=JZ/.du `Irk .% ..- F 28' IE 12" CPP NE =324.68 ; •.... - - M IE 12" PVC(S )=324.68 / �-- - ' e \ \ / APPROXIMATE LOCATION OF LANDSLIDE/SEISMIC ,.�� /� ••l \ / r I HAZARD AREA PER GEOTECH REPORT. PER GEOTECH % ��7 / 2 0/ 44"� 4'----------1 REPORT MINIMUM SETBACKS ARE NOT WARRANTED�24" F-- AND THEREFORE, NOT SHOWN. PLEASE SEE GEOTECH iy f, ....... GRILL� REPORT BY ZIPPER GEO FOR MORE INFORMATION SHED GATE , . .. ; ::-- BIKE [270,431004 5481 R 10 /X _ I RACK 50' / 0280�/ / \ F 3z� SH �O �� �/r 1 I IE 12" PVC NE =323.39 � L // f - .. - // 32" IE 12" RCP(S)=323.39 :•� / yk F f. 1 �` {> ,.• , / AREA �th�..' f'y: f: ��' :3;;`..; •::... 00491100000805 / STAIRS ' 2s" I / DEC + _ _------------------------- -�- I /� r ..j " �'• ' / v / �� FENCE COR. 0.3'(N) \ r' .... /•141C3� 'f f: '�8=ir2> / / OF CORNER HH // /\' '/:' ; '•� //:;:.: :.:;::.':r.y . ti L. F l�`1 0 / 14' CB RIM=319.82 /• C ' % r ' // /'�:::::..':. ' :: :•'.'✓\... / �z DEC DEC / DT \ �' 004 0 IE 2" PVC W-319.42 ��' `` NEW 20'x3O' SLAB FOR PICNIC AREA \ I A J/ / :'. :� �; �� / / / I -° \ 00491100000802 i 00491100000806 !:: Vi �. •.:f•..� �/ 5'b F / Ho P� 00491100000803 \ /...// •� / / /F 7 ]C 01 0 ASPHALT/ I 0 E /..�� a�.l./ f. ,.,✓�e??, / 34' / U DEC NEW I t7 n \ \ % f},�.� f .. / m FFE:322.0 I c: /.l . ✓..•' • :.:y::' •' .. Lfig Cf� I I I m w \ o " ss'4 N(5 S UCTURE I �A / v - 136Zi 29.05 / ..) / ���/ --_ it r P 28 � c I �' CB RIM=320.27 \ I - �j %'•l.':/ C :: S ---LtJ __ I COULD NOT OPEN - ----1----- - - - / C 28 � X' `V N W06'02' E 135.76'(C) 135 88'(P) Ick I I I 1434'/ - - - 0.8' '''• sl I LOT 4 I LOT 3 / / 12" I o' M 223l I WARNER ADDITION I / �•: " \01/\ F Z'I� / WARNER ADDITION I I VOL. 15, PG. 76 1.3' Li �• ��� •� / / + E � VOL. 15, PG. 76 LOT 2 I I I I �'✓� I I LAKE BALLINGER I HOMESITES ADD. I / 10.8' CB RIM=319.89 GPM P µ ' -------- I VOL. 14, PG. 991 -�- �----------------- I IE 12" RCP(N=318.03 M ` ._I_. - - - - - - - / + I IE 12' RCP(S)=317.94 ti I------------------ / 00 ' I I I 00488700100602 I W =' `.. I I LOT 5 I I I LOT 2 FOUND 1" IRON PIPE I -i I rn a c� 12.2'(S) OF CORNER I o I = x LOT 3 I Iz I WARNER ADDITION END FENCE 2.4'(S) I I �' n I I WARNER ADDITION OF CORNER I o I I I w .w> _. �- I LAKE BALLINGER I = ti VOL. 15, PG. 76 I VOL. 15, PG. 76 2.5k2.5' HOMESITES ADD. o I w COLUMN VOL. 14, PG. 99 ---- 1004887001008021 � I I y v I�^� I ---- I - - - - --------� � �------- - - - - - - CB RIM=317.02 I I I CB RIM=317.56 IE 12" RCP N=315.39 I I I LOT 1 I IE 12 RCP N =315.56 I I IE 12" PVC S=315.30 004887nn1nnpnl I I o I IE 12' RCP( )=315.56 I II r I g,�i LOT 4 i LOT 6 I I WARNER ADDITION OVERALL SITE PLAN I I I a 0 25 50 100 BENCHMARK FOUND CASED CONC. MON. W/2" BRASS DISC & "X", AT THE INTERSECTION OF 242ND ST. S.W. & 78TH PL. W. ELEV. = 315.57' PER GPS OBSERVATIONS DATUM CAUTION! CALL BEFORE YOU DIG! BURIED UTILITIES EXIST IN THE AREA AND UTILITY INFORMATION SHOWN MAY NOT BE COMPLETE. CONTACT THE ONE- CALL UTILITY LOCATE SERVICE A MINIMUM OF 48 HOURS PRIOR TO CONSTRUCTION 1-800-424-5555 SHEET INDEX C1.1 COVER SHEET & SITE PLAN C1.2 GENERAL NOTES C2.1 TEMPORARY EROSION CONTROL PLAN C2.2 TEMPORARY EROSION CONTROL DETAILS C3.1 GRADING & DRAINAGE PLAN & DETAILS C3.2 GRADING & DRAINAGE DETAILS C3.3 GRADING DETAILS & PATH IMPROVEMENT SECTIONS C4.1 WATER & SEWER PLAN C4.2 WATER & SEWER DETAILS C5.1 SITE IMPROVEMENT PLAN C5.2 SITE IMPROVEMENT DETAILS 238th St SW 238th St SW > 238th St 5` D ci a O ti m 90 �,po � m .� s w CD 240th St SW 240th St SW 240th St SWZ<I �,4 J 1 , z , � r 241 st St SIN 241 st S PROJECT SITE J �' ♦ ♦ o / ♦ < L-J co 242nd St SW 242nd St SW =r 242nd St SW 242nd St SW VICINITY MAP N TS 91 LEGEND DESCRIPTION EXISTING PROPOSED ABBREVIATIONS PROPERTY LINE - - - - - - - - - - - X X 00 ABN ABANDONED MIN MINIMUM ADJACENT PROPERTY LINE BLDG BUILDING MJ MECHANICALJOINT CENTERLINE BOW BOTTOM OF WALL MON MONUMENT CLEARING LIMITS q CENTERLINE NTS NOT TO SCALE SILT FENCE X X CB CATCH BASIN OC ON CENTER CONTOUR LINE 100 CMP CORRUGATED METAL PIPE PC POINT OF CURVATURE FENCE '-' ^ ^ CO CLEANOUT PI POINT OF INTERSECTION SANITARY SEWER LINE -ss - - -ss ssss- CONC CONCRETE PIV POST INDICATOR VALVE MANHOLE ® ® CONST CONSTRUCTION It PROPERTY LINE STORM DRAIN MAIN - - -SD- - -SD- LSD 0 SD- CP CONCRETE PIPE PT POINT OF TANGENCY STORM DRAIN PIPE - - - - - - - - - CU YD DDCVA CUBIC YARD PVC POLYVINYL CHLORIDE PIPE ROOF DRAIN - - - R - - - R - - - R - -R-R DOUBLE DETECTOR CHECK VALVE ASSEMBLY PVI POINT OF VERTICAL INTERSECTION FOOTING DRAIN - - - F - - - F - - - F - -F-F DI DUCTILE IRON PIPE PVMT PAVEMENT PRESSURE LINE - - - P - - - P - - - P - P P ■ DIA DIAMETER PVT POINT OF VERTICAL TANG. RADIUS CATCH BASIN (TYPE 1) ❑ DIP DUCTILE IRON PIPE R CATCH BASIN (TYPE 2) EA EACH REINF REINFORCEMENT CLEANOUT o ® EJ EXPANSION JOINT RJ RESTRAINED JOINT CLEANOUT AND WYE GRADE BREAK �� � 0 - - - - - - - ELEV EOP ELEVATION EDGE OF PAVEMENT RET RETAINING RIGHT - - - - - - - RT SURFACE SWALE - = EX EXISTING SD STORM DRAIN DRAINAGE ARROW _ FDC FIRE DEPT. CONNECTION SECT SECTION WATER LINE - - WA- - - WA WA-WA--FFE FINISHED FLOOR ELEVATION SDMH STORM DRAIN MANHOLE WATER METER ® FH FIRE HYDRANT SIM SIMILAR FIRE HYDRANT r FL FLANGE SQ SQUARE SANITARY SEWER SANITARY SEWER MANHOLE FDC 1(7 i FT FEET/FOOT SS PIV 0 • GV GATE VALVE SSMH GATE VALVE g Z HP HIGH POINT STA STATION TEE ,I, FJ ♦ Lj HT HEIGHT STD STANDARD STEEL THRUST BLOCK TOP OF CURB 90' BEND FJ ID INSIDE DIAMETER STL THRUST BLOCKING 0 IE INVERT ELEVATION TB CAP CONCRETE PAVEMENT L LENGTH/LINE TOC ° c � < ° LCPE LINED CORRUGATEDTOW POLYETHYLENE PIPE TOP OF WALL ASPHALT PAVEMENT LF LINEAL FOOT TOP TOP ELEVATION CRUSHED SURFACING :' LP LOW POINT TYP TYPICAL ROCKERY LT LEFT VC VERTICAL CURVE SPOT ELEVATION TELEPHONE LINE f 20.0 f 20.0 MAX MAXIMUM MECHANICAL W/ WITH - - - T - - - T - - - T- -T-T MECH WM WATER METER POWER LINE - - - E - - - E - - - E- -E-E MH MANHOLE GAS LINE --- G--- G - - -G- G SIGN n n B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GULL of WABk ��GI S a,�•�9 •��' �IONAL 08129124 I J Q H m H 2 W a = m m m z 0 O 06 N N N W W W O Q w 0 J U W d [0 W a W s m W I- �l m r- r- o'i Q O O O rI N r-� Ln Q0 r- w O 010101 Y D' Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 cy- C � W U N w 0000 p J v) W Z m Ld -j = Q = Z m 00 J Q p Z LLJ m O O > LLJ ago O~w �NLa oco u- 6-1iialmas SCALE: 1" = 50' r 50 SE 1/4, SE 1/4, SECTION 31, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M. GENERAL NOTES (THESE NOTES ARE TYPICAL UNLESS NOTED OR DETAILED OTHERWISE ON DRAWINGS) GENERAL NOTES 1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF EDMONDS STANDARD PLANS AND DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND ALL OTHER APPLICABLE LOCAL MUNICIPAL, STATE, AND FEDERAL CODES, RULES AND REGULATIONS: - CURRENT INTERNATIONAL BUILDING CODE (IBC) - CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION - WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR THE PUGET SOUND BASIN (2019 DOE SWMMWW) 2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS STANDARD DETAILS, UNLESS NOTED OTHERWISE 3. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBSITE WHENEVER CONSTRUCTION IS IN PROGRESS. 4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE LOCAL GOVERNING AUTHORITY. 5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE PLANS ON A SET OF "AS -BUILT" DRAWINGS AND SHALL SUMMARIZE ALL ASBUILT CONDITIONS ON ONE SET OF REPRODUCIBLE DRAWINGS FOR SUBMITTAL TO THE OWNER PRIOR PROJECT COMPLETION AND ACCEPTANCE. A SET OF AS -BUILT DRAWINGS SHALL BE SUBMITTED TO THE CITY OF EDMONDS PRIOR TO FINAL APPROVAL OF THE BUILDING OCCUPANCY/FINAL PROJECT APPROVAL. 6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCHMARK INFORMATION. 7. THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY OTHERS BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER AND PROTECT ANY OTHER UTILITIES NOT SHOWN HEREON WHICH MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE, TYPE AND CONDITION OF EXISTING UTILITY LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES. ENGINEER ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES AND SITE FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE. 8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND UTILITIES REVISED 05.15.2017 LOCATION SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. 9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK AND SHALL NOTIFY OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES. 10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD CONDITIONS. 11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT (WHERE APPLICABLE) AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH THE RECOMMENDATIONS OF THIS REPORT. 12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT GEOTECHNICAL REPORT. 13. SUBGRADE SOILS IN ALL AREAS WHERE RAIN GARDENS, INFILTRATION OR PERVIOUS PAVEMENT IS TO BE PLACED SHALL BE DELINEATED AND PROTECTED AT ALL TIMES FROM COMPACTIVE ACTIVITIES (I.E. HEAVY EQUIPMENT, STOCKPILING). 14. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE SOIL OR COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT, LOOSE, WET OR IF ORGANIC MATERIAL IS PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT. 15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED AREAS AND OTHER PROPOSED OR EXISTING SITE FEATURES. 16. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE INDEPENDENT OF OTHER SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED ON THE PLANS. 17. ALL REQUIRED STORMWATER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER. 18. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE. 19. ALL FOOTING DRAINS SERVING BUILDINGS, ETC. SHALL CONNECT TO THE DRAINAGE SYSTEM DOWNSTREAM OF THE SITE STORMWATER INFILTRATION SYSTEM. 20. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON THESE DRAWINGS. 21. A SEPARATE IRRIGATION PERMIT MUST BE OBTAINED FROM THE CITY PUBLIC WORKS DEPARTMENT. PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, PROVIDE TO THE CITY WATER QUALITY TECHNICIAN, A COPY OF THE BACKFLOW TEST REPORT. TEST REPORTS CAN BE FAXED TO 425-744-6057 OR EMAILED TO JEFF.KOBLYK@EDMONDSWA.GOV. BACKFLOW TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY THEREAFTER. 22. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION IN ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND STANDARDS. 23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE METHODS FOR THE PREVENTION OF ONSITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE EROSION CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS. 24. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL. 25. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK MATERIALS ARE REQUIRED. 26. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS SHOWN. 27. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 5% SLOPE FOR A MINIMUM DISTANCE OF 10 FEET. 28. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS NECESSARY TO PROTECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER EXISTING AND PROPOSED IMPROVEMENTS AND EXCAVATIONS AGAINST LOSS OF GROUND OR CAVING EMBANKMENTS. CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS REQUIRED. 29. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR ALL WATER SERVICE INTERRUPTIONS, HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS. CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE ANY HYDRANTS WITHOUT FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL. 30. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR SERVICE INTERRUPTIONS WITH THE AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES. CONNECTIONS TO Revised 05.15.2017 EXISTING UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILITIES. 32. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S REPRESENTATIVE PRIOR TO BACKFILLING. 33. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS ARE INDICATED, LOCATIONS MAY BE SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNER'S REPRESENTATIVE AND CITY. I:yj!•1I:1:CLI/_1C4:Fe1Iall :1I:W&I10l 0:aaa100»all 111MI1019 35. TRENCH BACKFILL OF UTILITIES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 95%. COMPACTION TEST REPORTS SHALL BE PROVIDED TO THE CITY PRIOR TO PAVING. 36. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS, PLACE ETHOFOAM 200 CUSHION BETWEEN THE UTILITIES. 37. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES WITHIN THE BUILDING. 38. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK. 39. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM. 40. PIPE MATERIAL AND SIGNAGE SUBMITTALS SHALL BE PROVIDED TO CITY ENGINEERING DIVISION FOR APPROVAL PRIOR TO INSTALLATION. 41. A SEPARATE RIGHT-OF-WAY CONSTRUCTION PERMIT IS REQUIRED FOR ALL WORK WITHIN THE CITY RIGHT-OF-WAY. 42. UNDERGROUND WIRING REQUIREMENTS OF ECDC 18.05 SHALL BE FOLLOWED. ALL UTILITY SERVICES SHALL BE INSTALLED UNDERGROUND. CONSTRUCTION SEQUENCE NOTES 1. SCHEDULE A PRE -CONSTRUCTION MEETING WITH CITY ENGINEERING DIVISION BY EMAILING ENGINEERINGPERMITS@EDMONDSWA.GOV. TWO DAY (48 HR) NOTICE IS REQUIRED. 2. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES. 3. CALL FOR UTILITY LOCATES. 4. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY AREAS OF VEGETATIONOUTSIDE THE CONSTRUCTION ZONE. 5. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS CITY ENGINEERING INSPECTOR. ALL TEMPORARY SEDIMENTATION AND EROSION CONTROL MEASURES MUST BE IN PLACE AND INSPECTED PRIOR TO ANY CONSTRUCTION OR SITE CLEARING. EROSION AND SEDIMENTATION CONTROL PRACTICES AND/OR DEVICES SHALL BE MAINTAINED UNTIL PERMANENT VEGETATION IS ESTABLISHED. 6. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES. ROUGH GRADING OF SITE IS TO FOLLOW ROUGH GRADING OF ADJACENT APARTMENT SITE. 7. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS. 8. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION PER CITY OF EDMONDS STD DTL SD-642. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR. B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION 4 ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GUI�L 4 of W,4 2538 Eg'�p ��IST �IONAL 08129124 J Q F- H 2 m N H 2 W a z L7 O N N N co W W W L Q W J W W W D U a m a a m IZT IZT lz* IZT W N N N N N I- m rn Q O O O rI N r_� O O O O V Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 Y (� cy- W C O cy- U W 00 p J 0) Z_ CL I Q J = Q F-- m 00 N Z = p O ago :2 N LW SHEET: LL Ld Z Ld V C102 SE 1/4, SE 1/4, SECTION 31, TOWNSHIP CB RIM=337.76 0 IE 12" RCP(NW)=335.86 IE 12 RCP(SE)=335.76 X / CB RIM=3,30.71 IE 12'iRCP(NW)=328.88 IE .42 CPP SW=328.88 / / CB RIM=327.80 / 0 / IE 12" CPP(NE)=324.68 olz IE 12" PVC(SW)=324.68 441 .� ' '/� .•.,';••''ice \/ , �- ��-�-/- r/ / / G/ SHED / GATE BIKE100, ,,'- - �f - - RACK / 7-1 50 -' - 4/11 SHED O �- - - - �- - - - - CB RIM=326.19 / �i�r�l� �__- .�;��/ ,��GA�E;/- - - - - - - / - -- -D--- - --�'r�' - 32 1 E 12 PVC (NE) = 323. 39 ' �/ / - - ; ` - 7/f - - - - -/'/ \ IE 12" RCP(S)=323.39 / / / �.' -/= - ;- - - -//oolz 10, 100, 27 NORTH, RANGE 4 EAST, W.M. 24 TEMPORARY EROSION CONTROL PLAN NOTES: / _ _ _ _ _ F 1. BEFORE BEGINNING LAND -DISTURBING ACTIVITIES, INCLUDING CLEARING AND GRADING, CLEARLY DE ��MO EXIST GRAVEL' - _ `Z6"l / 26 // 12'1\ MARK ALL CLEARING LIMITS. - - - _ _ "/" _ _ _ " 7 _F F M 2. ALL DISTURBED PERVIOUS AREAS ON AND OFF -SITE SHALL BE COMPOST -AMENDED PER DETAIL // / / / F 22" / 6/C3.2. ALL DISTURBED AREAS SHALL BE COMPOST AMENDED PER 2019 SWMMWW BMP T5.13. - ,-----� ---� - -8�� - - F 3. SOILS MUST BE STABILIZED AT THE END OF THE SHIFT BEFORE A HOLIDAY OR WEEKEND IF NEEDED 1 6" F ON THE WEATHERFORECAST. - - --- - - --- ----- / "l F -\ \ 14 x2 4. CONCRETE TRUCKS MUST NOT BE WASHED OUT ONTO THE GROUND, OR INTO STORM DRAINS, C / - - - - - - - - - - - �/ - �/ - - - / -I�`�\ / OPEN DITCHES, STREETS, OR STREAMS. EXCESS CONCRETE MUST NOT BE DUMPED ON -SITE. j INS ALL CATCH BAS,k INSERT/' /' F /I / 5. INSTALL CATCH BASINS INLET PROTECTION PER DETAIL 3/C2.2 FOR ANY EXISTING INLETS WITHIN �� 500' OF CONSTRUCTION SITE IN THE ROW AND AS PROPOSED DRAINAGE STRUCTURES ARE /f 34 / INSTALLED UNLESS INLETS ARE PROTECTED BY A SEDIMENT TRAPPING BMP PER DOE SWMMWW W-11F VOLUME II CHAPTER 3 BMP C220: INLET PROTECTION. 38M/ I 6. ADDITIONAL BMPS MAY BE REQUIRED DURING CONSTRUCTION. 7. INSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO APPROVED PLANS, CITY OF eXN / \\ I /' EDMONDS STANDARD DETAILS, AND ALL OTHER MEASURES THAT MAY BE REQUIRED DURING M CONSTRUCTION. MpORARY CONSTRUCTION ENTRANCE 8. SOIL LOG LOCATIONS ARE APPROXIMATE AND SHOWN PER THE GEOTECHNICAL REPORT CREATED / \/ 2� BY NGA. SEE SHEET C3.1. 9. BMP C235 WATTLES ARE TO BE USED IN AREAS OF NEEDED IMMEDIATE EROSION PROTECTION, ON EXPOSED SOILS DURING A PERIOD OF SHORT CONSTRUCTION DELAYS, OR OVER WINTER MONTHS, AND ON SLOPES REQUIRING STABILIZATION UNTIL PERMANENT VEGETATION CAN BE ESTABLISHED 44 (4/C2.2). SEE 2019 SWMMWW SECTION VOLUME II CHAPTER 3, PAGE 377 FOR ADDITIONAL INFORMATION. .nBQ F T A RqA 26 \33� 3100402800/' /X ,,o,,- INSTALL HIGH VISIBILITY PLASTIC FENCING TO MARK LIMITS OF 1 CLEARING AND GRADING / / /� /f / /' • / ,z REMOVE RAMP / A / I \ ��// �, ;�' �y.,f---- / /'� P�f AREA ° e . d ° % STAIRS a° d CONCR•TE 26 �. , / ---- / Jam/ / ' •� • . y��' ', ' ./ . d . '/• - - - � / / l / / _ F / / ,! /- - i- - >� / INSTALL SILT FE' 12 ------ X\ A7 xx ii / /_ C i•• .i•• .i• .' r/ // it / / / _ / / '• 10 x2•• ' .� .. ' �/ � /� // f• DEC ------------------- ----------------- ---------------- 71 / V _?\(A9PIT-1 ! ; - - - - - - \� TP �� FENCE COR. 0.3'(N) \\ ,,. OF CORNER \ 36_ x2 �> M'/✓ _ y i' � / " / \\- - - -�'`-� ' v�\ EXISTIN(54" //•✓� �/ 42 / \\ ����1 O G STORM PIPE TO BE // HH z \ / \ `` II 0� REMOVED, SEE// 16 // O \ F �/ Gv C3.1 FO REROUTE „ • /' N - \ - c�/ I CB RIM- 319.82 INSTALL SILT FIE ICE �� v ' DEC DEC LOT 1 �? " \\ I E 2 PVC W = 319.42 \ / 0 /00 i• INSTALL HIGH VISIBILITY PLASTIC FENCING TO MARK LIMITS OF Q ei \\\ �.' i•' j•i l / CLEARING AND GRADING -- C M-32O.38 00 RELOCATE SIGN PER C5.1 26 IE 2" F HOOP PVC(E)=31 9. \ � 00491100000803 \\ / , _ ,/ ,� \ ,' . ' % ° 14 " ASPHALT � \\ 'v / / / 34 INS TALL CATCH BASIN INSERT w s J BASKETB LL \\ //� -/ 16" I I ■ Co D INSTALL CATCH BASIN INSERT 2 \ C2.2 2- x- N ffO&' 2 ;I CB RIM=320.60 4.1 "A.. . • I IE 12" RCP(N)=318.72 ° 30 IE 12" PVC(S)=318.70 ::• I I STOCKPILE LU(:WA \ W/ PLASTIC COVERING \ PER DOE BMP C1 3 \ / C 36" \\ TREE TO' BEREMOV�Q 11 F CB RIM=320.27 \\ UU COULD NOTOPEN------- --------- - x- x ------------- . 76'(G) ,135.88 ( INSTALL CATCH BASIN INSERT 2 I I C2.2 CB R4 0727, I I I I IF_ 4" PVC(E)=319.32 I I CATCH BASIN TO BE REPLACED LOT 4 i I I I I I WARNER ADDITION I ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GUI�L 4 of WAg� CA. T �. ,25385 1 s ag� 51 b- 0 1. THE APPLICANT MAY NOT FILL, EXCAVATE, STACK OR STORE ANY EQUIPMENT, OR COMPACT THE Q EARTH IN ANY WAY WITHIN THE AREA DEFINED BY THE DRIP LINE OF ANY TREE TO BE RETAINED. F- 2. THE APPLICANT SHALL ERECT AND MAINTAIN ROPE BARRIERS ON THE DRIP LINE OR PLACE BALES m OF HAY TO PROTECT ROOTS. IN ADDITION, THE APPLICANT SHALL PROVIDE SUPERVISION can WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. F- 2 3. IF THE GRADE LEVEL ADJOINING A RETAINING TREE IS TO BE RAISED OR LOWERED, THE APPLICANT SHALL CONSTRUCT A DRY ROCK WALL OR ROCK WELL AROUND THE TREE. THE DIAMETER OF THIS Lu a WALL OR WELL MUST BE EQUAL TO THE TREE'S DRIP LINE. 0 < 4. THE APPLICANT MAY NOT INSTALL GROUND -LEVEL IMPERVIOUS SURFACE MATERIAL WITHIN THE Q AREA DEFINED BY THE DRIP LINE OF ANY TREE TO BE RETAINED. = m m m z D D 5. THE GRADE LEVEL AROUND ANY TREE TO BE RETAINED MAY NOT BE LOWERED WITHIN THE 0 co w w w GREATER OF THE FOLLOWING AREAS: (A) THE AREA DEFINED BY THE DRIP LINE OF THE TREE, OR (B) 0 = AN AREA AROUND THE TREE EQUAL TO ONE FOOT IN DIAMETER FOR EACH ONE INCH OF TREE CALIPER. 0 Q uj Ln Lj wp w C) 6. THE APPLICANT MAY PRUNE BRANCHES AND ROOTS AND WATER AS HORTICULTURALLY U a m a a APPROPRIATE FOR ANY TREES AND GROUND COVER WHICH ARE TO BE RETAINED. GEOLOGICAL HAZARD AREA EROSION HAZARD AREA PER ECDC 23.80.020(A) LANDSLIDE/SEISMIC HAZARD AREA ECDC 23.80.020(B/C) B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION 08129124 m � � � � Ld N \ N \ N \ N \ N \ Q O O O rI N .\i I\n l\O r- W O O O O Y D' Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 Z � F- O W CL to 0 w C)0000 N 0:� w w o J 0) Z C Q J Q F- m 00 N >- o O Z Z 2 H O T_ O m Q 4 p w w :2 N La SHEET: C 2 ml SCALE: 1" = 20' 20 0 10 20 40 SE 1 /4, SE 1 /4, SECTION 31 , TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M. O CI FILTER FABRIC SECURED TO r x r 14 GA MARE FABRIC EQUAL NATIVE BACKFILL MATERIAL FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC 70 MARE Y x r WOOD/STEEL POSI51 WERE MESH FENCE TO SUPPORT FILTER FABRIC BURY BOTTOM OF FILTER MATERIAL 8" TO 12' 1e SHALL MAINTAIN AND ENSURE PROPER EROSION CONTROL THROUGHOUT PROJECT CITY INSPECTION REQUIRED ON L SILT FENCE TO BEPLACED DOWNSLOPE OF CONSTRUCTION ALL EROSION CONTROL METHODS ACTIVITY BEFORE OTHER WORK CAN BEGIN PUBLIC WORKS DEPARTMENT FF'✓lffl(N DAT= FILTER FABRIC FENCE imu y 2o18 FILTRATION SYSTEMS STANDARD DETAIL APPROVED BY: IL EwoLL4Hl ER-900 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS AREA AVAILABLE FOR �,SEDIMENT TRAPPING CONTOUR LINE c") ANGLE TERMINAL END UPHILL 2e TO 48" TO PREVENT FLAW lw AROUND WATTLE (TYPE W KTiLE TRENCH, SEW: NOTE 2 n UNIAKE -TREATED TABLE (TIP) WATTLE (TIP SEE DET L SECTION A -A WATTLE INSTALLATION ON SLOPES `2'St2"x24" UN-TRIEATiR WOODEN STAKE (TYPE 3" MIN —e MAX MIN WATTLE DETAIL 8" DIAMETER SPACING WATTLE TABLE SLOPE MAXIMUM SPACING 1HAV 10'-0" 2H.IV 20'-0" 3HAV 30'-W 4Ho1V 40'-0' >4Hs1V ONE RUN ONLY NOTES: 1. COMPOST WAMES RECOMMENDED ON SLOPES. USE STRAW WATTLES IN PAVEMENT APPLICATION. 2 ON SLOPES, INSTALL WATTLES PERPENDK2JLAR TO THE FLAW DIRECTION AND PARALLEL TO THE SLOPE CONTOURS. INSTALLATION SHALL B IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 8-01.3(10). 3. RUNOFF SHALL NOT RUN UNDER OR AROUND ROLL. ADDITIONAL STAKING MAY B NECESSARY TO PREVENT UNDERCUTTING. t WATTLES SHAM B INSPECTI D REGULARLY, AND IMMEDIATELY AFTER A RAINFALL PRODUCES RUNOFF RIEMOVE SEDIMENT AND ACCUMULATIONS WHEN EXCEEDING 1/2 HEIGHT BETWEEN THE TOP OF THE WATTLE AND THE GROUND SURFACE. REVISION DATE CITY OF EDMONDS JANUARY2018 WATTLE INSTALLATION PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: L ENGLISH ER-903 CITY OF EDMONDS STANDARD DETAIL DETAIL NOTES: 2tr MN RADIUS QUARRY SPALLS 2—e MIN DR 120 MIN DEPTH If MIN PROVIDE FULL WIDTH OF INGRESS/EGRESS 1O THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE AND/OR INTO THE PUBLIC RKGHTOF-WAY O2 ATE DRIVEWAY RAMP AND/OR SITE ACCESS ROAD IV WIDE MINo SEE TABLE BELOW FOR REQUIRED LENGTH. NOTES: 1. SURFACE WATER - ALL SURFACE WATER FLOWING OR DNOM TOWARD OONSTRUCITON ENTRANCES SHALL BE PIPED ACROSS THE ENTRANCEo IF PIPING IS IMPRACi1CAL, A MOUNTABLE BERM WITH 5.1 SLOPES WILL BE PERMITTED. Zo MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT OFF SITE AND/OR ONTO PUBLIC RIGHTOF--WAY THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL QUARRY SPILLS AS CONDITIONS DEMAND AND REPAIR AND/OR CLISANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT' SPILLED, DROPPED, WASHED OR TRACKED OFF SITE AND/OR ONTO PUBLIC RK HT--O AY MUST BE REMOVED IMMEDIATELY 3. WHEELS SHALL BE CLEANED TO RIEMOVE SEDIMENT PRIOR TO LEAVING THE SITE. WHEN WASHING IS USED, IT SHALL B DONE ON AN AREA STABIL® WITH QLMRY SPAI1S AND WHICH DRAINS INTO AN APPROVED SEDIMENT' TRAPPING DEVICF- 4o INSPECTION AND NEEDED MAINTENANCE SHALL B PROVIDED AFTER EACH RAIN. PROJECT SITE MIN LENGTH OF (FEED QUARRY SPILLS* < 1 4 ACRE 30 < 1 ACRE 50 < 3 ACRE 100 > 3 ACRE 100 `St. 18yv *PROVIDE ATB OR ASPHALT TRANSITION WHERE FRONTAGE ROAD IS AN ARTERIAL LENGTH TO B DETERMINED BY CITY Imo° CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN RFvI`ION Dar= C I TY O EDMONDS STABILIZED ENTRANCEED CONSTRUCTION JANumy 2o18 PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED B,Y R. ENGLISH ER-901 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS FILTER SOCK WITH OVER FLOW HOLES CATCH BASIN NOTES: CATCH BASIN 1. CONTRACTS /R DEVELOPER SHALL MAINTAIN THIS APP TTON AT ALL TIMES DURING CONSTRUCTION PERIOD. L ANY SEDIMENT IN CATCH BASIN INSERT SKALL B RIEMOVED WHEN INSERT IS ONE-THIRD FULL. & CITY NSPE1C110N REQUITED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN TEMPORARY R,wai Y 2016 CJY OF EDMONDS SEDIMENT TRAP PUBLIC WORKS FOR CATCH BASINS STANDARD DEPARTMENT DETAIL APPROVED BY R. ENGLISH ER-902 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS BLD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION ENGINES RING 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 G GUIL WAS�l E� • Q 25385 �ISTEg' 'ti Ssj0NaL 08129124 ro J a m F- w d J J J Q Q Q Z Q O cn cn cn co w w w < O Lnn I w W W W D V d m d O- � � � � N N N N N r\-I LT' t\D r- 0000 11010 0101 Y Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 1 0/27/23 � O W 0 w W U N � 0000 LLJ (D J 0) Z_ C Q J a Q O Z 2 I— O 'r... O m Q 0 LLJ LJ :2 z u- SHEET: C m2 SCALE: NTS 27 NORTH, RANGE 4 EAST, W.M. 26 112 I- 1 I F - --- --=-----�--/7 22 L ���---'-------f--- -= ---0. F ff �'�-------,'-- - /-F -- - ---� 14"x2 �/ --�E�� --- ---- /----,--26- / 34 �7- ----- - - _= -4,,, / /' / BRING TO GRADE W/ RISERS, / M 7 INST LL SOLID LID ON EXISTING CB /' ff F k 26 M 2� I --� -2.6- ff -�� .� , 44 T_�TAR A ''' ' 26�' 33"5, 481 SF \\\ F 270431004028061"1 / / 1---32-� CB RIM=326.19 // �i�r�r� �__- %':'' / .��GA�E;� - _ - _ - - IE 12 PVC(NE)_323.39 F IE 12,RCP(S)=323.39 / Is� � f �'�� �/� / /.'•� �- -ice-;� j�- - - - -/�/ / i' �? / �- / / 68 LF ^ 6 /a PVC 0.5 441 / / /. y . / . i' i 40 17 �2 ° : ' / PLAN AREAX. / 325.60 323.56 / 48 / - C` TAIDC 2 \ /te / `2.5 WIDE GRASS LINED DITCH _�_ _ _ _/_ _/ ��' / ���' //•i/•'/� .i '. - - TO DIRECT RUNOFF TO CB AND INFIL ATION TRENCH - /(VX 3 4. �8 V. 324.25 i . i. •i • .ice �; .y10 / 324.0I / / /'•''/ - / i.v. _42 ov F C� \ -2.5' WIDE GRASS LINED DITCH k - �\ _ _ TO DIRECT RUNOFF TO CB AND %• / �/ /'• /y \_ // INFILTRATION TRENCH T SO ji• .� / / 1 SOUTHERN PORTION GRADING AND DRAINAGE PLAN ' / C ' C3.2 / cr) / 26 /142 ff n 34 TP- CI / PROPOSED PARKING, PAVEMENT / PATCHING, AND PORTIONS OF" WALKWAY TO FLOW ALONG I \ NATURAL DRAINAGE COURSE TO EXISTING CBS .6 it----- I I 0.8' II 2 GRADING AND DRAINAGE PLAN SE 1 /4, SE 1 /4, SECTION 31, TOWNSHIP CB RIM�337.76 IE 12" RCP(NW)=335.86 7.24 / 1 E 12 RCP (SE) = 335.76 X - CB RIM=3,3671 336 IE 12 W) _ IE 112" CPP(SW)=328.88 ' EXISTCB,,Z' - - / RIM: 330.71 ' � - - / f I-1E (12" NW): 328.88 - 1 G I- IE (12" SW): 328.88' - -334- CB RIM 327.80 / 1 ___,__y___f_____ , IE 12" CPP(NE)=324.68 / / / �� ,-f IE 12 PVC(SW)=324.68 / - - -'- - - Q/ r 33 / 30 /� �j/ �✓%'i -�_\\ ' - - �- �� i! - - - - -2.5' WIDE�GRASS LINED DITCH j TO DIRECT RUNOFF TO CB AND / SHED GATE INFILTRATION TRENCH / 1P/ O�� � // / �%�'-r -;� - - - �" RACK / /r/-�/- - �� - - �%/ 50" TYP SHED0'\ ,';�;�-,J-----�.i / �/ / ,�- - - - - j j� -/✓- j/-/ - - -y/ / F t - �wA. � 2 320.60 321.0 N 88°06'02" E 135. W (C) • ° -Al °..' CONNECT TO EXISTING STORM as I I I I - � I I I I r----------------------------- SEE C3.2 FOR SOIL LOG INFORMATION, TYP 8" DEC „ a 44 LF -6 PVC 0 0.5/0 F --------- -- -------�-- ----------------\ FENCE COR. 0.3' N \\ - MAINTAIN V MIN COVER --- ABOVE PIPE OF CORNER vv - 48 LF - 4" DIP @ 4.0% \ - CONNECT TO O \ EXISTING , CB RIM=319.82 \\ s 60LF^ 5'IDIP;0.5 IE 2" PVC(W)=319.42 \\ )04 00100 a � \ \\ 00 00491100000803 \\ qAI T/ v 3TROOM a I \\ .0 \\ I \ RESTROOM AND ALL UTILITY STUB \ OUTS PREVIOUSLY COMPLETED BY \ �I OWNER. UTILITY STUB OUTS INCLUDE \ / C 36 I ) SEWER, WATER AND STORM \\ I� \ 28 F I CB RIM=320.27 \\ COULD NOT OPEN ----- ------- -----------------------------------------� 135.88'(P) I II I LOT 4 I l � I ' I l WARNER ADDITION I VOL. 15, PG. 76 I I l l ? I 20 0 10 20 40 GRADING AND UTILITY PLAN NOTES: 1. SOILS REPORT REPORT NUMBER: 074217.010 PREPARED BY: LANDAU ASSOCIATES DATED: 23 J U N E 2023 2. A MINIMUM OF 3' HORIZONTAL SEPARATION AND V VERTICAL SEPARATION IS REQUIRED BETWEEN DRY UTILITIES (POWER, GAS, PHONE, CABLE, ETC) AND SEWER, WATER AND STORM, AND A MINIMUM OF 5' HORIZONTAL SEPARATION AND V VERTICAL SEPARATION FROM ANY CITY -OWNED LINES. 3. ALL DISTURBED AREAS TO BE COMPOST AMENDED PER 2019 SWMMWW BMP T5.13. SEE DETAIL 6/C3.2. 4. A TYPE II MANHOLE IS REQUIRED WHENEVER RIM TO INVERT EXCEEDS 51 . 5. A MINIMUM OF 2' OF COVER IS REQUIRED FOR ALL PIPES LOCATED UNDER DRIVABLE SURFACES AND 1' OF COVER UNDER LANDSCAPE AND OTHER HARD SURFACES. 6. TOTAL NEW REPLACED HARD SURFACES: 9,694 SF. - NEW ASPHALT PAVEMENT: 8,388 SF. 4,733 SF PORTION ROUTED TO INFILTRATION #1, 1,200 SF PORTION ROUTED TO INFILTRATION TRENCH #2, REMAINING 2,455 SF BYPASSES INFILTRATION TRENCHES. EQUIVALENT -2,500 SF OF EXISTING ASPHALT ROUTED TO INFILTRATION TRENCH #2. - NEW ROOF: 190 SF. RUNOFF ROUTED TO INFILTRATION TRENCH #2. - NEW CONCRETE PAVEMENT: 1,116 SF. 1,044 SF PORTION ROUTED TO INFILTRATION #1, 72 SF PORTION ROUTED TO INFILTRATION TRENCH #2. NOTE: BOTH INFILTRATION TRENCHES SIZED FOR ALL PROPOSED HARDSCAPE AREAS INCLUDING 25% RETROFIT AND BYPASS AREAS. BYPASS AREAS ARE TO FLOW ALONG NATURAL DRAINAGE PATH AND INTO THE CITY MS4 AS INDICATED ON PLANS. PORTIONS OF EXISTING HARDSCAPE TO FLOW TO INFILTRATION TRENCHES. GRADING QUANTITIES TOTAL EXCAVATION (CUT) - 10 CU YDS TOTAL EMBANKMENT (FILL) - 340 CU YDS TOTAL 350 CU YDS THE QUANTITIES SHOWN ABOVE ARE FOR THE PERMIT PROCESS ONLY. THESE VALUES ARE APPROXIMATE. DO NOT USE FOR BIDDING, PAYMENT, OR ESTIMATING PURPOSES. PAVING LEGEND NEW ASPHALT/UTILITY SAWCUT OVERLAY EXISTING ASPHALT NEWCONCRETE CATCH BASIN SCHEDULE MARK TYPE RIM ELEV INV ELEV NOTES �1 TYPE 1 323.80 (6" S): 320.26 2 3 4 C3.3 C3.3 C3.3 TYPE 1 322.90 (6" N): 319.92 2 3 4 (6" W): 319.82 C3.3 C3.3 C3.3 TYPE 1 323.10 (6" E): 319.60 2 3 4 (6" S): 319.50 C3.3 C3.3 C3.3 ® TYPE 1 321.80 (6" S): 318.71 2 3 4 C3.3 C3.3 C3.3 TYPE 1 320.40 (6" N): 318.68 2 3 4 (6" S): 318.58 C3.3 C3.3 C3.3 © TYPE 1 320.54 (12" W): 318.44 (6" E): 318.54 2 3 4 C3.3 C3.3 C3.3 (4" N): 318.54 TYPE 1 320.50 (4" N): 319.0 (4" E): 319.0 2 3 4 C3.3 C3.3 C3.3 (4" W): 319.0 INFILTRATION TRENCH SCHEDULE MARK SIZE TOP BOT INV ELEV NOTES LE47' x 10' x 2' 321.0 319.0 IE: (6" PERF PVC): 319.50 e5 IE: (4" DIP OVERFLOW): 321.0 C3.3 IE: (6" PVC, INLET, NW, N): 318.50 LE 27' x 11' x 2' 320.0 318.0 IE: (6" DIP, INLET, E): 318.50 5 IE: (6" PERF PVC): 318.50 C3.3 IE: (4" DIP OVERFLOW): 320.0 BLD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION ENGINES RING 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 Cs GUI ��ti OF WA S$l 08129124 J m H w (D Q Q Q Z = m m m z O (D °o w w w U W Z Q J H W � - H W H W 0 U d cm a s m :I- W N N N N N rl m r_ r_ Ol 0 0 0 0 D 00 00 .�-I 0 0 Y Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 Li V Q �--' Z w Q Q ? Q CL 0 Q LLI N U LLL.I o)0 0 W p J 0-) Z 0 Z CL Q Q J J = 3:: 0 C) Z m co N Z Q 0 < o Z O Z Q F- J SHEET: C3.1 321.93 ASPHALT WALKWAY 321.86 322.10 EXIST CB RIM: 321.28 IE (8" W): 315.98 IE (8" S): 315.87 321.40 '_4 REPLACE/ADD CURBS AS REQUIRED PARTIAL GRADING AND DRAINAGE PLAN CATCH BASIN SCHEDULE MARK TYPE RIM ELEV INV ELEV NOTES TYPE 1 323.80 (6" S): 320.26 12 3 4 C3.3 C3.3 C3.3 TYPE 1 322.90 (6" N): 319.92 2 3 4 (6" W): 319.82 C3.3 C3.3 C3.3 TYPE 1 323.10 (6" E): 319.60 23 4 (6" S): 319.50 C3.3 C3.3 C3.3 TYPE 1 321Vt/.80 (6" S): 318.71 2 3 4 C3.3 C3.3 C3.3 TYPE 1 320.40 (6" N): 318.68 2 3 4 (6" S): 318.58 C3.3 C3.3 C3.3 TYPE 1 320.54 (12" W): 318.44 (6" E): 318.54 2 3 4 C3.3 C3.3 C3.3 (4" N): 318.54 TYPE 1 320.50 (4" N): 319.0 (4" E): 319.0 2 3 4 C3.3 C3.3 C3.3 (4" W): 319.0 SE 1/4, SE 1/4, SECTION 31, TOWNSHIP 27 NORTH, ��AVAILABLE P A TING C�l?�1 �n I ' ry - - ��� �n �I� NFAR RFSTR (�N/I � RIM: 320.60 IE (12" RCP N): 318.72 IE (12" DIP E): 317.27 IE (12" DIP S): 317.27 I I i 45 LF ^ 12" DIP @ 0.5% I I I EXIST CB RIM:320.60 IE (12" RCP S): 317.04 I IE (12" DIP N): 317.04 I I I I I I I I i INFILTRATION TRENCH SCHEDULE MARK SIZE TOP BOT INV ELEV NOTES 01 47' x 10' x 2' 321.0 319.0 IE: (6" PERF PVC): 319.50 5 IE: (4" DIP OVERFLOW): 321.0 C3.3 IE: (6" PVC, INLET, NW, N): 318.50 02 27' x 11' x 2' 320.0 318.0 IE: (6" DIP, INLET, E): 318.50 e5 IE: (6" PERF PVC): 318.50 C3.3 IE: (4" DIP OVERFLOW): 320.0 60 LF - 6" DIP @ 0.5% NEW RESTROOM FFE: 322.0 ROOF & FOOTING DRAIN RESTROOM AND ALL UTILITY STUB OUTS PREVIOUSLY COMPLETED BY OWNER. UTILITY STUB OUTS INCLUDE SEWER, WATER AND STORM 16 LF - 6" DIP @ 6.8% 24 LF - 4" DIP TIGHTLINE @ 6.8% 35.76 "(C) EXIST CB RIM: 320.27 IE (4" E): 319.32 IE (4" N): 318.87 IE (6" W): 318.77 V / 9 3 5.8 8 "(N) 5 10 RANGE 4 EAST, W.M. SOIL LOGS: (PER SOIL REPORT BY LANDAU ASSOCIATES) PIT-1 (ELEV:NOT MEASURED) 0.0 - 0.25 SP-SM (TOPSOIL) BROWN, FINE TO COARSE, SAND WITH GRAVEL, SILT, AND ROOT ORGANICS (LOOSE, DAMP) 0.25 - 2.25 SM (RECESSIONAL OUTWASH) LIGHT BROWN, SILTY SAND WITH GRAVEL AND ROOT ORGANICS (LOOSE, DAMP) 2.25 - 10.25 ML BROWN -GRAY, SILT WITH GRAVEL TRACE COBBLES, AND MOTTLING (MEDIUM STIFF, DAMP) (INFILTRATION TEST DEPTH) 10.25 - 10.50 SM GRAY, SILTY, VERY GRAVELLY, SAND WITH COBBLES (MEDIUM DENSE, DAMP) SAMPLES WERE COLLECTED AT 1.25, 2.25, 6.25, AND 10.25 FEET GROUNDWATER NOT OBSERVED TEST PIT CAVING WAS NOT ENCOUNTERED TEST PIT WAS COMPLETED AT 10.5 FEET ON 05/24/23 TP-1 (ELEV:NOT MEASURED) 0.0 - 0.25 SP-SM (TOPSOIL) BROWN, FINE TO COARSE, SAND WITH GRAVEL, SILT, AND ROOT ORGANICS (LOOSE, DAMP) 0.25 - 1.75 SM (RECESSIONAL OUTWASH) LIGHT BROWN, SILTY SAND WITH GRAVEL AND ROOT ORGANICS (LOOSE, DAMP) 1.75 - 3.75 ML BROWN -GRAY, SILT WITH GRAVEL TRACE COBBLES, AND MOTTLING (MEDIUM STIFF, DAMP) 3.75 - 9.50 SM LIGHT BROWN, GRAVELLY, VERY SILTY, SAND WITH COBBLES (MEDIUM DENSE, DAMP) SAMPLES WERE COLLECTED AT 1.75, 3.75, 5.75, AND 8.25 FEET GROUNDWATER SEEPAGE WAS NOT ENCOUNTERED TEST PIT CAVING WAS NOT ENCOUNTERED TEST PIT WAS COMPLETED AT 9.5 FEET ON 05/24/23 TP-2 (ELEV:NOT MEASURED) 0.0 - 0.25 SP-SM (TOPSOIL) BROWN, FINE TO COARSE, SAND WITH GRAVEL, SILT, AND ROOT ORGANICS (LOOSE, DAMP) 0.25 -4.25 SM (RECESSIONAL OUTWASH) BROWN, SILTY SAND WITH GRAVEL ORGANICS, AND MOTTLING (LOOSE, DAMP) 4.25 - 5.75 ML BROWN -GRAY, SILT WITH GRAVEL, TRACE COBBLES, AND MOTTLING (MEDIUM STIFF, DAMP) 5.75 - 9.0 SM GRAY, SILTY SAND WITH GRAVEL AND COBBLES (MEDIUM DENSE, MOIST) SAMPLES WERE COLLECTED AT 1.50, 4.25, 5.75, AND 8.25 FEET GROUNDWATER SEEPAGE WAS NOT ENCOUNTERED TEST PIT CAVING WAS NOT ENCOUNTERED TEST PIT WAS COMPLETED AT 10.3 FEET ON 05/24/23 TP-3 (ELEV:NOT MEASURED) 0.0 - 0.25 SP-SM (TOPSOIL) BROWN, FINE TO COARSE, SAND WITH GRAVEL, SILT, AND ROOT ORGANICS (LOOSE, DAMP) 0.25 - 3.33 SM (RECESSIONAL OUTWASH) BROWN, SILTY SAND WITH GRAVEL ORGANICS, AND MOTTLING (LOOSE, DAMP) 3.33 - 10.30 ML LIGHT GRAY, SANDY SILT WITH MOTTLING (MEDIUM STIFF, DAMP) SAMPLES WERE COLLECTED AT 2.75, 3.33, AND 10.0 FEET GROUNDWATER SEEPAGE WAS NOT ENCOUNTERED TEST PIT CAVING WAS NOT ENCOUNTERED TEST PIT WAS COMPLETED AT 10.3 FEET ON 05/24/23 TP-4 (ELEV:NOT MEASURED) 0.0 - 0.25 SP-SM (TOPSOIL) BROWN, FINE TO COARSE, SAND WITH GRAVEL, SILT, AND ROOT ORGANICS (LOOSE, DAMP) 0.25 - 5.25 SM (RECESSIONAL OUTWASH) BROWN, SILTY SAND WITH GRAVEL ORGANICS, AND MOTTLING (LOOSE, DAMP) 3.33-8.25 ML BROWN -GRAY, SILT WITH GRAVEL, TRACE COBBLES, AND MOTTLING (MEDIUM STIFF, DAMP) 8.25 - 10.0 SM GRA, SILTY, VERY GRAVELLY, SAND WITH TRACE COBBLES (MEDIUM DENSE, DAMP) SAMPLES WERE COLLECTED AT 1.5, 5.25, AND 8.25 FEET GROUNDWATER SEEPAGE WAS NOT ENCOUNTERED TEST PIT CAVING WAS NOT ENCOUNTERED TEST PIT WAS COMPLETED AT 10.3 FEET ON 05/24/23 CG ENGINEERING BLD2023-1127 CONSTRAINT MARKUPS IN RESPONSE TO PLANNING COMMENTS 9/6/2024 B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION = -<> 4m ENGINES RING 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GUI�L 4` of WASk Is afEg� �I0 08129124 J Q H H m N 2 W < m m m z L7 O N N N co W W W O Q cif w J W W W 0 U d m a a m � � � � W N N N N N I- �l m r_ r_ rn Q O O O rI N O O O O Y D' Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 !W V a cy- W Q � w W V N 000 0 p p Z_ J 0 Z J CL Q Q J = 0 m CC) _j aZ �.t...'o Z Q I p O LL Q F_ < T___ G m N W J SHEET: C3m2 4" DIA PERFORATED PVC PIPE WITH 6" OF 1" MINUS GRAVEL ALL AROUND, WRAPPED IN NON -WOVEN GEOTEXTILE 8" MIN FROM WOOD. FABRIC, SLOPE AT 0.5% MIN. SEE STRUCTURAL DRAWINGS TURN DOWN PERFORATIONS AS SHOWN 6" PVC DOWNSPOUT TIGHTLINE TO CONVEYANCE III —I SYSTEM @ 0.5% MIN. PLACE FINISHED GRADE NEXTTO FOOTING DRAIN OR AS SHOWN ON GRADING & DRAINAGE PLAN 111- (CONTRACTOR MAY LOCATE ON EITHER SIDE OF FOOTING DRAIN) 0 ° o 00 ° ° OHO O O°0o 00. LINE OF MAX EXCAVATION. �o O ° 0 O a zn IF SOIL IS OVEREXCAVATED, O oO ° ° a c REPLACE WITH LEAN MIX O OO o CONCRETE FOOTING � 1 FOOTING AND ROOF DRAIN SECTION SCALE: NTS METAL FRAME AND GRATE MARKED "DRAIN" z Ln N W 4" (MIN) 0 OBSERVATION WELL PER NOTE 1 SE 1/4, SE 1/4, SECTION 31, SEE APPLICABLE STANDARD DETAILS FRAME AND GRATE PIPE ALLOWMICES PIPE MATERIAL MAXIMUM INSIDE DIAMETER REINFORCED OR 12" PLAIN CONCRETE ALL METAL PIPE 15" CPS' (*SOOT STD SPEC 9-05.20) Ir SOLID WALL PVC 15" EC (WSDOT SID SP9-05AZ(1)) Ile (WSDCT STD SPEC 9—M12(2)) Y * CORRUGATED POLYETHYLENE STORM SEWER PIPE 8;OR12" RISER SECTION 1. CATCH BASINS SHALL BE CONSTRUCTED IN ACCORDANCE WITH WSDOT STANDARD SPECIF1GATION 9-05050(3). 2. AS AN ACCEPTABLE ALTERNATIVE 70 REBAR. WELDED WIRE FABRIC HAVING A MIN. AREA OF 0.12 SQUARE INCHES PER FOOT MAY BE USED. WELDED WIRE FABRIC SHALL COMPLY TO ASTM A407 M 221). WIRE FABRIC SHALL NOT + BE PLACED IN KNOCKOUM �c+ 3o APPLY NON -SHRINK GROUT TO INSIDE AND OUTSIDE OF k ALL JOINTS, RINGS, RISERS AND FRAME& 46 ROUND KNOCKOUTS MAY BE ON ALL 4 SIDES, WITH MAX DIAMM OF 20" KNOCKOUTS MAY BE EITHER ROUND OR " D" SHAPED & THE MAX DEPTH FROM THE FINISHED GRADE TO THE PIPE INVERT 0 5'-0" 6o THE TAPER ON THE SIDES OF THE PRECAST BASE SEMM AND RISER SECTION SHALL NOT EXCEED 1/2"/FT ` 7. CATCH BASIN FRAME AND GRATE SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATIONS. MATING SURFACES SHALL BE FINISHED TO ASSURE NON -ROCKING FR WITH ANY COVER POSITION. (MEASUREMENT AT THE TOP OF THE BASE) 8, VERnCA_ EDGE OF RISER SHALL NOT' BE MORE THAN 2" PRECAST BASE SECTION FROM VERTICAL EDGE OF CATCH BASIN WALL, CITY OF EDMONDS PUBLIC WORKS DEPARTMENT <sf 18y CATCH BASIN TYPE I APPROVED BY: R, ENGLISH CITY OF EDMONDS STANDARD DETAIL SCALE: NTS NOTE: OBSERVATION WELL SHALL CONFORM TO WSDOT SPEC. 9-05.2(6), OVERFLOW PIPE DOUBLE LAYER OF 12" PERFORATED PVC UNDERDRAIN PIPE PER PLAN OVERLAY FILTER FABRIC REVISION DATE JANUARY =16 STANDARD D ETA I I SD-303 FINISHED GRADE CATCH BASIN (LANDSCAPE OR PAVEMENT SURFACE) PER PLAN T'll iF �00000�000000000000 O O 6" PVC PERFORATED PIPE II I I —III -I I -III-I I 10.00' O R 11.00' TYPICAL 10' WIDE INFILTRATION TRENCH 6" PVC DOWNTURN ELBOW WRAP GRAVEL ENTIRELY WITH AND OVERLAP FILTER FABRIC SECTIONS WASHED ROCK 1 1/2" - 3/4" TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M. il +1 , ­07 TV) kL--9/16"1-1/2" _ 16"x22" 4" 17-3 4"x23-3 4" SECTION A —A A �o 25" 7-7 8" TA R M SEE NOTE 1 E/4' VLEVEL PAD 16 3/4" x 2-1/4" x 1/8" PLAN CEMENT CONCRETE cum PAVEMENT, VANS------- AT, NS • } DEPTH - - - - '. • .:. I} __GUTTER____ ' ZY PREMW 'CONCRETE ,. • RISERS CATCH BASIN WALL SECTION B—B VERTICAL CURB OR CURB AND GUTTER B� NOTES: B � PLAN 1. DRILL AND TAP FOR, AND PROVIDE, TWO LOCKING BOLTS 5/8 -11 NC STAINLESS TYPE 304 STEEL SOCKET HEAD (ALLEN HEAD) BOLTS, 2" LONG. 2. FRAME MATERIAL IS CAST IRON PER ASTM A48 CLASS 30 OR BETTER 3. SET FRAME 70 GRADE AND CONSTRUCT ROAD AND GUTTER TO BE FLUSH WITH FRAMED 4. MATCH CENTERLINE OF CATCH BASIN 70 CURB LINE FOR TYPE 1 AND 1-La 5o VANED GRATE SHALL BE INSTALLED ON CONTINUOUS ROAD SLOPES. HERRINGBONE GRATES SHALL BE INSTALLED IN ALL SAGS AND SUMPS. S. CURB/CURB AND GUTTER AS REQUIRED BY THE CITY ENGINEER. `St. 10- STANDARD #91 line2018 CITY OF EDMONDS FRAME INSTALLATION PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY L ENGLISH SD-320 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS UNDISTURBED NATIVE VEGETATION UNDISTURBED NATIVE SOIL 2" ORGANIC MULCH UNDISTURBED PLANTS UNDISTURBED TURF (LAWN) (SEE NOTE 1) AREAS (SEE NOTE 1) UNDISTURBED TURF/LAWN/LANDSCAPE UNDISTURBED NATIVE SOIL PLANTING BEDS ^^TURF (LAWN) AREAS 0" �II I�IIIINAIIIINAIVINIIIIIIYNI�IIIIIINb I GRASS: SEED OR SOD — I I- _ 7T DETAIL 1/8" x 3/4" x 2-1/4" SEE COE STD DTL SD-324 (6 MIN) 23-3/4" 1/2" PLAN 5° DRAFT 1-3/8" ELEVATION 1/16" NOTES: 1. USE WITH TWO LOOKING BOLTS 5/8 =11 NC STAINLESS TYPE 304 STEEL SOCKET HEAD (ALLEN HEAD) BOLTS, 2" LONG. NOTE SLOT DETAIL. 2. MATERIAL IS DUCTILE IRON AMU A538 GRADE 80-55-08. 30 ' OUTFALL TO STREAM DUMP NO POLLUTANTS* IN RAISED LETTERS SHALL BE LOCATED ON GRATE AS SHOWN, BORDER AREA. 46 SHALL CONFORM TO SEC. 7.05 OF THE WSDOT STANDARD SP�CIFICIAIONS. & WELDING IS NOT PERMITTED. & USE IN CONTINUOUS SLOPE CONDITIONS ONLY 7. EDGES SHALL HAVE 0.125" RADIUS, 0.125" CHAMBER OR COMPLETE DEBURRIN(L & USE A THROUGH CURB INLET WITH HERRINGBONE GRATE IN SAG VERTICAL CURVES PER COE STD DTL SD-32C `St. IB9- 3" OF COMPOST 1.75" OF COMPOST INCORPORATED INCORPORATED INTO 5" OF INTO 6.25" OF SITE SOIL (TOTAL SITE SOIL (TOTAL AMENDED AMENDED DEPTH OF 9.5", FOR A DEPTH OF 9.5", FOR A SETTLED DEPTH OF 8') SETTLED DEPTH OF 8-) SUBSUBSOIL \ \ LOW COMPOST AMENDED LAYER \ COMPOST AMENDED L LAYER (12" BELOW SOIL SURFACE) \ // /\\ \\//\ (12" BELOW SOIL SURFACE) OPTION 2 — AMEND IN PLACE OR STOCKPILE AND AMEND GENERAL NOTES: PLANTING BEDS TURF (LAWN) AREAS 1. AREAS OF NO DISTURBANCE 2" ORMULCH /�/�/��/�/� I GRASS: SEED SHALL BE FENCED AND IXISTING VEGETATION AND SOIL SHALL BE 0 OR SOD — PROTECTED FROM CONSTRUCTION - II_ 11=1 11=1 I I -I 11=1 11=1 11=1 11=1 11=1 I= - i I 11=1 1 111=i i �- IMPACTS. II-III-ITi-ITi=11�=11�=11� 6" IMPORTED JIIEIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII EEE IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII 6" IMPORTED 2. TO MEASURE SETTLED DEPTH, WATER SOIL SUFFICIENTLY TO TOPSOIL MIX III -III -III -III -III -III- II -III -III -III -III -III -I TOPSOIL MIX FULLY SATURATE WITHOUT I I=1 11=1 11=1 I I -III -III -III (COMPACTED III=III=III=III=III=III=1 1=1 11=1 11=1 III-III-III-III-III=III=11 I I -III -I I I -I I I (COMPACTED CAUSING EROSION. DEPTH) II-111-III-III-III-III=III » 1=III-III=III=III-III-III 6 - - - - I - I1=1I DEPTH) 3. COMPOST SHALL MEET SPEC. REQUIREMENTS IN THE 2017 SUBSOIL IS \ // //\ / " \\/\\ \\ SCARIFIED 6 \ //\ //\ //\ \\ /\j ///�/ \ \ \// \// � SUBSOIL IS SCARIFIED 6 EDMONDS STORMWATER ADDENDUM (CHECKLIST 7). BELOW IMPORTED \ j\\\\/�\\ BELOW IMPORTED 4. COMPACTION OF TOPSOIL (WHERE TOPSOIL MIX \// /�//�//\ �/ 12» //j/jam� TOPSOIL MIX REQUIRED) TO BE TO 85% (MAX) OF THE MAXIMUM DRY DENSITY OPTION 3 — IMPORT TOPSOIL PER MODIFIED PROCTOR TEST (ASTM D1557). REVISION DATE POST CONSTRUCTION SOIL DECEMBER 2017 CITY OF EDMONDS QUALITY AND DEPTH PUBLIC WORKS STANDARD DEPARTMENT DETAIL Fs t . 18g,3 ###### APPROVED BY: CITY OF EDMONDS STANDARD DETAIL ISION DATE RV:EN 15 CITY OF EDMONDS VANED GRATE PUBLIC WORKS D DEPARTMENT APPROVED BY: L ENOM 3 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION = 40�0111 1 ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GULL v of wAsk CA En � IL �7s afEg� �I0 08129124 Q H 2 m Ln H 2 W a Z H H H zEs = m m m z 0 ::) ::) ::) O co N N N W W W O Q cii w J W W W m � � � � W fV fV fV fV fV I— � m I- r- m Q O O O rI N O O O O Y D' Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 V Z O W 0 Z Y ~ Q cy— LLJ co clq cy—W U O Q W W p J � > Z LLJ J 0 Q.� J Q m I-- 00 U N Z � = 2 p r O � Q m N La V yT11��TE C3m3 SCALE: NTS SCALE: NTS SE 1/4, SE 1/4, SECTION 31, TOWNSHIP X I � I , / / / �\`\(3/ - / , -/-r------ - / / /ijJi---/ /J--- �' 3j `•,�� •' _ /ice - y - -/- - r ��� � / TP-4 Xz_ y / SHED GATE; - d , PO, /� - , - /l - - BIKE / 32z // RACK / SHED 11 / -- -- --- 32 -loolz 44, 10, v. / zzz o� / PiAf AREA / / / 17 / 48 STAIRS v.26 10, f - / /• /. • ter- /i I � � _ L/_ r �_ /i / � ' �10'x2�%.%,. ,/ I /'� ♦ /%�� DEC o a 27 NORTH, RANGE 4 EAST, W.M. ° F F M �F- g 22 --� - / - - / -, - - - ,16 �,� - -- --- - - --- - --- --- ------�--- ,--26- / --/-- --- a----�/F ,�I o - 34" % ,� —=-32 ----/-�-38 M F v I - *-/�2 �/ M /- — — � - 2-6 44 ,BQ ,/ , \ I- \ F Z 'RILL — T AR A 26 a 95,481 SF \ 33 , F \ 27043100402800� / / / / / / / TP-3 :. A: •d°a•• a / d .. d ° V / d d' - ° 4 d de / ' ° e • .. da. d ° e d ° d a• d .4 , .12 �/ a EXISTING IRRIGATION TO MAIN. ADJUST LIDS AS NEEDED, TYP ----------------- •,A �� / / 2 I / \ / (ICVS WILL BE DISTURBED DURING THE CONSTRUCTION OF THE — — — — — — — — — — — — �� INFILTRATION TRENCH) \ Q III / / OPIT- � \ .100,��f yri TP-1_r w / FENCE COR. 0.3, N \ OF CORNERAll \\ H H z o I / ./. ' • • ' �/ 42 G 16 ' � /' 14„ /W / DEC DEC \ SD LOT 1 `\ 11 LF 6" PVC @ 2.0% Q 00 - 26 CONNECT TO SS H HOOP 0049110000080�3 \\ / � �' ' /F v - ; ,' ' � �/' d �C� — -14 ASPHALT � vv ♦ _� / / 42 „ �� BACKFLOW 4 a \ ��� / / , 34 � / ��_ �' o PREVENTER C4.2 � C NEW RESTROOM 17 F EXISTSSMH TP- FFE. 322.0 \ \\ / RIM: 321.28 IE (8" W): 315.98 / r----� a \ ' IE (8" S): 315.87 I I RESTROOM AND ALL UTILITY STUB \ OUTS PREVIOUSLY COMPLETED BY \ IE (6 E): 315.97 OWNER. UTILITY STUB OUTS INCLUDE C 36 I SEWER, WATER AND STORM \ 2�\�/ 1" TYPE K COPPER. I \\\ �� / WATER SERVICE 1 2 28' F I / SSCOIE: 318.0 C4.2 \\ y,--------- / EXISTING BLOWOFF I I w w w Cn AT END OF MAIN i i --I-- -1 � — � ._ — — � — — '— � ------------------------- .6 ' / CONNECT 3/4" SERVICE -- r I N 880 02 E 135. 76 (C) 135.88 (P) TO WATER MAIN I 3 SIM I I 40 LF ^ 6" PVC @ 4.2% (2% MIN) C4.2 I SSCO I -Al 0,C 2 RIM:321.30 U I d C4.2 IE (6" NE): 316.29 F _ _ _ _I� I IE (6 LOT 4 W): 316.19 I I I I I / I •' a• I G 3/4" WATER METER 0, 30' I WARNER ADDITION 1 WATER AND SEWER PLAN SCALE. 1 = 20 20 0 10 20 40 WATER AND SEWER PLAN NOTES: 1. THE CITY OF EDMONDS WATER DEPARTMENT WILL TAP WATER MAIN AND BRING SERVICE TO THE PROPERTY LINE. ALL RESTORATION WITHIN THE ROW TO BE COMPLETED BY THE CONTRACTOR. UTILITY CROSSING TABLE MARK UTILITY UTILITY FIN. GRADE SEPARATION NOTES 6 SD IE:318.55 TOP: 319.05 6 SS 1E:317.19 TOP:317.69 321.56 0.86' - * USE FOAM FOR CROSSING < V OF SEPARATION. GEOLOGICAL HAZARD AREA EROSION HAZARD AREA PER ECDC 23.80.020(A) LANDSLIDE/SEISMIC HAZARD AREA ECDC 23.80.020(B/C) B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION OCL..=Z ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GUI�L 4 of WABk C5 tip' j`/c� GIS as �o A, �I0 08129124 Q m N W z 0 co W W W Lu U Q Lnn ui W J W W W 0 U d [0 a s m � � � � W N \ N \ N \ N \ N \ I- m rn � n w Ln (.0 � O O O O DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 Z Q Q w �. d C (o w W � o () w Q 00 0 J a) Z_ CL 0 J J Q Z Q F--' Q m 00 Q p Z w m O O F_ F_go a w N w �j Ld SHEET: C4.1 SE 1/4, SE 1/4, SECTION 31, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M. O GI PRDPERff LINE O ILOow FINISHED GRADE �F] METER SUPPLI°1 BYCITY ED L r � � I IIIALL VALVE fz - II L1 C C Ll �DIRECTION 111— -3 A D OF FLOW ^ / �' J IMATERIAL LIST: A ALL 1' SERVICES TO BE TYPE 'K' SOFT COPPER TUBING B 1' BALL CORP. STOP WITH CC THREAD INLET AND COPPER (ICT5) GRIP OUTLET (FORD OR MUELLR) C DUAL PURPOSE UNION D MIPT X CTS GRIP BALL VALVE CURB STOP EQUAL TO FORD 884-444Q FOR 1" OWHEN REPLACING EXISTING SERVICES: 1' METER SETTER WITH ANGLE BALL METER VALVE le HIGH WITH DUAL PURPOSE UNIONS ON INLET AND OUTLET, HORIZONTAL IN HORIZONTAL. OUTLET EQUAL TO FORD VB74-15W-11-44 WHEN PLACING NEW SERVICES: USE SAME AS ABOVE AND ADD A SINGLE CHECK, EQUAL TO FORD VBH74-IBW-11-44 F 1' CC TAP SERVICE SADDLE EQUAL TO ROMAC 101S G IN UNPAVED AREAS- CARSON 1324 MSBCF WITH DUCTILE IRON COVER AND CAST IRON READER DOOR; IN PAVED AREAS- ARMOR CAST A8001948PCX12 BOX W/ A800196969 RCI LID H FOR VACANT LOT (FUTURE USE) LOCATION MARKED WITH PAINTED 2' X 4' STAKE WITH -WATER! STENCILED ON T 1 14 Gk VINYL COATED WARE TRACER (TAPED TO PLASTIC PIPE EVERY 10') TO BE GROUNDED AT METER AND HOUSE J SCHEDULE 40 3/4' OR 1' PLUG, REMOVE WHEN CONNECTION IS MADE TO CUSTOMER LINE WITH COMPRESSION FITTING K WATER SERVICE TO HOUSE, INSTALLED BY OWNER/CONTRACTCR (PER PLUMBING CODE) L PROPERTY OWNER RESPONSIBLE FOR PURCHASING 3/4' OR 1' METER THROUGH THE CITY AT DEVELOPMENT SERVICES DEPARTMENT, CITY WILL SUPPLY AND INSTALL METER AFTER PURCHASE; IF USING 3/4' METER, CONRRACPOR WILL PROVIDE REDUCERS BACK SIDE OF METER BOX SHALL BE SET AT THE PROPERTY LINE UNLESS APPROVED BY THE CITY ENGINEERo METER BOXES SHALL NOT BE SET IN DRNEWAY AREAS UNLESS TRAFFIC RATED BOX IS APPROVED BY CITY ENGINEER. REVISION DATE CD�Y �� �����®S 1" WATER SERVICE JANUARY2021 FOR 3 4 & PUBLIC WORKS 1" METERS) STANDARD DEPARTMENT DRTAII FS t . 18g(3 APPROVED BY: L ENGLISH WA-1 30 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS 0 GRIPPER PLUG SEE COE STD DTL SS-200 COLLAR 4' ABS/PVC INSERT PIPEV CLEANOUT SEE COE STD DTL SS-200 FEMALE ADAPTER e SIDE SEWER VALVE BODY — — L�FLOW STREET --SIDE `HOUSE -SIDE 8' TO 4' REDUCER 4' SIDE SEWER * BOTH RISER PIPE AND INSERT PIPE CAW BE EXTENDED -CONTACT MANUFACTURER. NOTES: 1. THREADED PLUG, FEMALE ADAPTER, INSERT PIPE; AND RISER PIPE MAY BE SUPPLIED BY OTHERS. 20 BACKFLOW PREVENTER SHALL BE LOCATED FROM HOUSE BETWEEN 2' TO Al! 3o BACKFLOW PREVIMER VALVE SHALL BE A CLEAN CHECK, INCo MODEL fo EBV-P401 OR EQUIVALENT. CJY OF EDMONDS PUBLIC WORKS DEPARTMENT `St. 18y SIDE SEWER BACKFLOW PREVENTER APPROVED BY: R, EI10L1aNi CITY OF EDMONDS STANDARD DETAIL REVISION DATE JAMM 2018 STANDARD DETAIL SS-211 W 7 SIM NOTE: TIE SERVICE INTO SSMH PER PLAN. CLEANOUT 9L WITH 46 2' BEND AND - (TV) (MI IJ II — CLEANOUT (WYE WITH CAP AND CLEANOUT COVER) AND CONCRETE LEVELING COLLAR 12' LOCKING COVER SEE NOTE 3 END OF PIPER GRIPPER PLUG 1 r:b FINISHED GRADE ((C E 27081 OR APPROVED WATER Tim IT CAP LEVELING COLLAR SEE NOTE 4 4W RISER 12' PVC SLEEVE 46' 8' RISER 8' WYE AND 8' CRY STUB 4' OR 8' SDE All III 46' BEND � r GENERAL CLEANOUT DETAIL 4'OR8" SIDE SEWER CLEANOUT DETAIL 12' LOCKING COVER AT PROPERTY LINE/CITY EASEMENT SEE NOTE 3 � COLLAR NOTES: OTE 4 1. SEWER PIPE SHALL BE SDR-36 AND JOINTS SHALL BE gi r ASPHALT SURFACE GASKETED. ,� •. 20 PIPE SLOPE TO BE 2X MIN AND UP TO 509 MAX 3.SEWER CLEANOUT TO BE I CAST IRON CLEANOUT COVER WITH 1/2' HEX BOLTS AND A PICK HOLE. FAST JORDAN S FOOT LONG 12' PVC IRON WORKS PRODUCT JIMN102 OR APPROVED EQUAL. LEEVE e RISER END OF PIPE GRIPPER 46 LEVELING COLLAR SHALL BE CONSTRUCTED AS FOLLOWS- 0� (APPCROA NE��1 • IN ROADWAYS PER COE STD DWG GU-424 TYPICAL CLEANOUT • IN SIDENMK/LANDSCAPED AREAS' EITHER 24"x241x8" DEEP CONCRETE COLLAR OR 24' DIAMETER x 8' DEEP UNDER ASPHALT OR CONCRETE CONCRETE CHAR <St. 189v REVSION DAIB C 0 TY OF EDMONDS SEWER CLEANOUT DETAILS PUBLIC WORKS STANDARD DEPARTMENT DRTAII APPROVED BY: L ENGLISH SS-200 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS RELINER INSIDE II BOWL SECURED WI STAINLESS STEEL FASTENERS �.n3:�._ ;A. ••. RELINER STAINLESS SEER] STRAPS SECURED TO STRUCTURE WALL WITH STAINLESS STEEL FASTENERS AT 4' INTERVALS (MIN OF 2) 3/4' PIPE DIA 9 CHANN DEPTH . ' • 3/8'/FT . v... •. a :.• .. • --PVC PIPE ------ CHANNEL BEND TO CHANNELSIT IN MAIN CHANNEL o:•. .+�` MANH OLE (SHELF) / r.y BOTTOM OF NEW CHANNEL CONCRETE FILL STANDARD MANHOLE CHANNELRATION DROP DISCHARGE DIRECTLY TO CHANNEL DO NOT USE RELINER INVERT CHANNEL NOTES: 1. DROP BOWLS SHALL BE A RELINER-DURAN DROP BOWL KIT OR EQUAL AS APPROVED BY CITY 20 SIZE OF DROP BOWL & DROP PIPE SHALL BE EQUAL TO INLET PIPE. 3. INSTALL PER MANUFACTURER'S SPECIFICATIONS. 4. INSIDE DROP SYSTEM ALLOWED ONLY WITH PRIOR CITY OF EDMONDS APPROVAL. PVC INSIDE DROP RcVFEBRUM �200 CD�Y 0F EDMONDS SYSTEM MANHOLE PUBLIC WORKS �iAI'JDARE DEPARTMENT DETAIL APPROVED BY: L ENGLISH SS-220 mom CITY OF EDMONDS STANDARD DETAIL NOTES: OF STUB FOR FUTURE DEVELOPM SEWER STUB SHALL BE LOCATED 1 INSIDE PROPERTY LINE & STAKED. PLACE 2'x4' TIMBER AT END OF SIDE SEWER STUB AND CUT TO LENGTH TO ENSURE 3 FEET EXTENDS ABOVE GRADED PAINT TOP 18 INCHES WHITE. IN 3 INCH HIGH LETTERS, STENCIL THE NUMBER OF EVEN FEET FROM GROUND ELEVATION TO THE SEWER STUB INVERTo 8 GAUGE WIRE TO BE DOUBLE WRAPPED AROUND PIPE AND 2 x 4 STAKE AT OR ABOVE FINISHED GRADED W `LOCKING CLEANOUT COVER PER COE STD DTL SS-200 8' LATERAL SEWER SLOPE - 29 MIN TO 50% MAX 2 5* OR 46 BEND 8' TEST TEE 8' WYE,/8" ROLM SADDLE SEE NOTES 1 AND 2 POSSIBLE SEWER MAIN LOCATION 22.6 OR 46 BEND 8' TEST TEE e TEE POSSIBLE SEWER MAIN LOCATION 1. WHEN TAPPING INTO EXISTING MAIN A ROMAC STYLE CB SADDLE SHALL BE USED. PLACEMENT OF TEE SHALL DEPEND ON DEPTH OF SEWER MAIN. AS A MINIMUM, THE TEE SHALL BE PLACED AT A 45 DEGREE ANGLE FROM PIPE SPRINGLINE, 20 IF CONNECTING EXISTING PRIVATE SIDE SEWER TO NEW CITY LATERAL, A CONCRETE/PVC STRONGBACK FfRNCO RC SERIES OR ROMAC COUPLING SHALL BE USED AND SECURED PER MWS INSTRUCTIONS. & BORING OF SERVICES WITHIN RIGHT OF WAY IS NOT ALLOWED. 4. SEWER PIPE SHALL BE SDII AND JOIN75 SHALL BE GASKETED. & IF STUB FOR FUTURE DEVELOPMENT, USE RUBBER JOINT BISCUIT PLUG OR OTHER APPROVED WATERTIGHT PLUG. CDTY OF EDMONDS PUBLIC WORKS DEPARTMENT <St. JB9- NEW LATERAL SEWER FOR EXISTING SEWER MAIN PIPE APPROVED BY: L ENGLISH CITY OF EDMONDS STANDARD DETAIL SCALE: NTS REVISION DATE FERMI 2111 STANDARD D RTA I I SS-202 B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GULL 4 of wAsk . QISW-A, �I0 08129124 J Q I- m H 2 w � H H H = m m m z 0 D D D O co cn cn cn w w w O Q uj Ln Lj� o J U Lu d co W a W a m IZT IZT � IZT W fV fV fV fV fV I- m I_ r- rn Q O O O rI N O O 0.0. Y Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 Y (� c W Ili A W 04 � U O W 00 J 0) Z_ CL J Q J = m co N Z m p O ago :2 N LW 0-111112111118 V !t J Q Lj 0 LL Li LLI c%) 0 Z Q Lj F_ aw C m2 SCALE: NTS SCALE: NTS SE 1/4, SE 1/4, SECTION 31, TOWNSHIP 3 X 30 T I - /� X-36 APPROXIMATE LOCATION OF EROSION HAZARD AREA PER GEOTECH REPORT. PER GEOTECH REPORT MINIMUM SETBACKS ARE NOT WARRANTED AND THEREFORE, NOT SHOWN. PLEASE SEE GEOTECH / / / Cjv 334 REPORT BY ZIPPER GEO FOR MORE INFORMATION / \V / / - - / /- \�`,- /12.00' /::. APPROXIMATE LOCATION OF LANDSLIDE/SEISMIC / �•i_� / //�� - y� TP-4 / HAZARD AREA PER GEOTECH REPORT. PER GEOTECH / " % ...::, ./ _ \/ , Gam--� /- y - - -> , REPORT MINIMUM SETBACKS ARE NOT WARRANTED ; AND THEREFORE, NOT SHOWN. PLEASE SEE GEOTECH /, d"/ 7/ /- SHED � GATE>,� ,.J- t'- ,' -,' ��� REPORT BY ZIPPER GEO FOR MORE INFORMATION /Yj, /�/� / �� _ / / / - - - /� BIKE / V / `y / / 328 Plol�� ,- -r - % - - - RACK / 50 SH / --- /�� 3 32 EXISTING 70.90,' _ 61.38' PL,�Y AREA' / / / /�� F /Xzz /z / \ -// / / ///i ' •% ' • %' / • /� // NEW 12' x T, 5" CONCRETE SLAB-' o V //, W/ #4 @ 14 OC EA WAY, / \ / _ �/ �, /i• . /• .i . �i �i/ A\ .J CENTERED; FOR BENCHES / _ _ O� /� %! / - - - - - iA/ \v (BENCHES BY OTHERS) 0�// PLAN AREA ° NEW 12 x T, 5 CONCRETE SLAB W 48 / #4 @ 14 OC EA WAY, CENTERED; FOR STAIRS Al / / � ✓��. ./� j/ i.' / - - BENCHES (BENCHES BY OTHERS) i� / ol NEW 10 x 10', 5 CONCRETE SLAB W/ #4 / i / 8 „ c y . / @ 14 OC EA WAY, CENTERED; FOR DEC ..y10 x2 .;� PICNIC TABLE PICNIC TABLE BY OTHERS / ri' o / 27 NORTH, RANGE 4 EAST, W.M. 26 -71 12 ----- -,---- }--,--IF F M 22 / / ,16 --------,-- - F -- - -- 14x2 --- �-------,--26- -/-- J---------//F34 / Z, - j / F 2�/ M lol / d 44 / - e � BBQ I— F GRILL FFT AREA y 26 95,481 SF \ 33 F ; \ 27 4310040280611' NEW 10' x 10', 5" CONCRETE SLAB W/ #4 — —324 @ 14" OC EA WAY, CENTERED; FOR PICNIC TABLE (PICNIC I AbLt BY OTHERS) NEW 10' x 10', 5" CONCRETE SLAB W/ #4 @ 14" OC EA WAY, CENTERED; FOR PICNIC / TABLE (PICNIC TABLE BY OTHERS) :a. / d ° d EXISTING 65.75' x 29.81' CONCRETE SLAB Z/i /!f �� �. j. 'i / / / - - -( I I / / Q;L� �; �' - 7 NEW 30' x 20', 5" CONCRETE SLAB, SEE PAVILION PLAN FOR DETAILS i / ° / I / o ------------ I r� . '�• � PIT- - - - TP- ' ---- FENCE COR. 0.3' N _ / . �'..- � /� -\-��- - »- - -. / � � � OF CORNER / f. - /---_36_x2 % • ro - - �'' 42 /' _ '���, G� 1S oo H H z *0 / . /.' ••.�••.�••.�• .'/.'�� / / - _� '�/ � 14 I cal 1000, DEC DEC 5D LOT 1 ASPHALT W KWAY �' 004 00100 �• /• �• / / �5� TYP 4 4 ,��REMOVABLE BOLLARDS C5.2 C5.3 I NEW 12' x T, 5" CONCRETE SLAB W/ #4 / @ 14 OC EA WAY, CENTERED; FOR 10 BENCHES (BENCHES BY OTHERS) RELOCATED PARK SIGN " BENCHES WALKWAY i/r/ / / / / / C5.2 REPLACE 18 LF EXTRUDjD eURB 00 �' HOOP C� 00491100000803 /) / » / 5 REMOV 9 LARD ASPH41 T/ � r _ o �1, / / / 34 1 NEW'PAVEMENT� �/ EC / NEW RESTROOM o 80 LF NEW EXTRUDUR EP,CB C5.2 / / ALL PARKING STALLS TO BE 16.5' x 8.5 MIN PARKING STRIPING N 88006'02" E 135.76'(C) 135.88'(P) REPLACE 41 LF EXTRUDED CURB UTILITY TRENCHING PER LOT 2 REFER TO 2 & 3/C5.3 FOR BATHROOM SUPPORT SLAB NEW 10.5' x 12' RESTROOM RESTROOM AND ALL UTILITY STUB OUTS PREVIOUSLY COMPLETED BY OWNER. UTILITY STUB OUTS INCLUDE SEWER, WATER AND STORM WARNER ADDITION VOL. 15, PG. 76 GEOLOGICAL HAZARD AREA EROSION HAZARD AREA PER ECDC 23.80.020(A) LANDSLIDE/SEISMIC HAZARD AREA ECDC 23.80.020(B/C) B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 GULL 4 of wAsk . •Y G25385 �I0 08129124 Q H m N W a m m m z O °o w w w U Q Ln w J W W W 0 U a m a a m � � � � N N N N N Q O O O rI N ��LnQ0r_w O O 0101 Y Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 Z Q CL cy— Lv m co L d U O LLI 00 L d p J 0) Zm Q O J = 3: Q� �CC m 00 Q L Q p Z = 00 Ld < d- o ~ :2 N La 0 SHEET: C5ml SITE IMPROVEMENT PLAN 20 0 10 20 40 SE 1/4, SE 1/4, SECTION 31, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M. d" MEN / W a 6" MIN // // . // // // // 8" MIN I- -K 8" MIN NOTE COE STD DTL GU--410 BEDDING MATERIAL (1-1 4" MINUS) CRUSHED SURFACE BASE COURSE (SEE NOTE 2 BELOW) FOUNDATTION 4 OF REQUIRED) SEE NOTES: 1. MAXIMUM WIDTH OF TRENCH AT TOP OF PIPE • 18" OR LESS FOR 6' AND SMALLER DIAMETER PIPE • 24" FOR 8" DIAMETER PIPE • 36' FOR 12' DIAMETER PIPE • O.D. PLUS 18" FOR PIPE LARGER THAN 12" NOMINAL DIAMETER 2. REFER TO DIVISION 9 OF WSDOT STANDARD SPECIFICATONS FOR MATERIAL GRADATION AND ADDITIONAL INFORMATION. 3. TRENCH BACKFILL SHALL MEET A MINIMUM COMPAC EON OF 95X DENSITY PER ASTM D 1557. 4, IF UNSTABLE MATERIAL IS ENCOUNTERED BELOW PIPE ZONE, CONTRACTOR SHALL REMOVE AND REPLACE AS REQUIRED BY CITY ENGINEER REVISION DATE CjY OF EDMONDS Alwa 0a1 TYPICAL TRENCH SECTION PUBLIC WORKS STANDARD DEPARTMENT DRTAII APPROVED BY: R, ENGLISH GU-400 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS 2" HMA CLASS 3/8" 2" MIN 5/8" MINUS CSTCC ON NATIVE BEARING SOIL SENT: NOTES 3 & 4 SIM NOTE: MOST ASPHALT WALKWAY CONDITIONS ON -SITE DO NOT INCLUDE CURB, SEE 4/C5.3 FOR SITE SPECIFIC CROSS SECTION. SIM NOTE: MOST ASPHALT WALKWAY CONDITIONS ON -SITE DO NOT INCLUDE CURB, SEE 1/C5.3 FOR PAVEMENT SECTION. NOTES: 1. MINIMUM PAVEMENT COMPACTION - 91X OF RICE DENSITY L SEE COE STD DTL TR-550 FOR POSSIBLE ROOT BARRIER INSTALLATION. 3. SUBGRADE AND 5/8" MINUS CSTC SHALL BE COMPACTED TO A MINIMUM OF 95X MAXIMUM DENSITY 4. SUBGRADE INSPECTION REQUIRED PRIOR TO PLACING HMA. 5. FULL WALKWAY WIDTH RESTORATION REQUIRED FOR ANY SURFACE DISTURBANCE. CJY OF EDMONDS PUBLIC WORKS DEPARTMENT ASPHALT WALKWAY APPROVED BY: R, E19LI1IHi CITY OF EDMONDS STANDARD DETAIL REVISION DATE SEPTEKBER 202E STANDARD DETAIL TR-530 FINAL JOINT SHALL BE A NEAT SAW CUT STRAIGHT LINE. ALL EXPOSED VERTICAL HMA CLASS 1/2" EDGES SHALLBE TACKED NEATLY PER WSDOT STANDARD SPECIFICATONS 4) SAPPROVED APPROVEDQ AL AN D REED EQUAL PELT WSDOT ORA. PG 58H-22 (SEE NOTES 4 & 5) 1' /[I SLOPE EXCAVATION TO AVOID UNDERMINING EXISTING PAVEMENT i 7 J EXlsnNc;........................................................................ HMA DWTINIGJ//� MATERuI 4' ��j���j���j °. a ° .4 , BEDDING MATERIAL (1-1/4" MINUS) CRUSHED SURFACE BASE COURSE (SEE NOTE 3) IMPORT BACKFILL SHALL L BE COMPACTED TO 95X MAXIMUM DENSITY (SEE NOTE 2) NOTES: 1. SEE CRY OF EDMONDS MODIFICATIONS TO DIVISION 9 OF THE CURRENT WSOOT STANDARD SPECIFICATIONS FOR BACKFILUNG REQUIREMENTS. 2. SUBMIT PROCTOR AND DENSITY TESTS FROM CERTIFIED TESTING COMPANIES DOCUMENTING THAT THE BACKFILL MEETS A MINIMUM OF 95X DENSITY PER ASTM D 1557. 3. CSBC DEPTH SHALL BE A MINIMUM OF 6", AND SHALL L BE INSTALLED IN MULTIPLE EQUAL THICKNESS LEFTS NOT EXCEEDING 6" 4. ROADWAY HMA DEPTH SHALL BE A MINIMUM OF 4" FOR RESIDENTIAL ROADS AND 6" FOR COLLECTORS/ARTERIALS. 5. ALLEY HMA DEPTH SHALL BE A MINIMUM OF 2" THKIC UNLESS APPROVED BY THE ENGINEER, ANY DEPTH GREATER THAN 2" SHALL MATCH EXISTING. S. UNLESS APPROVED BY THE ENGINEER, THE HMA SWILL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT EXCEEDING 2" 7. FINAL PAVEMENT JOINTS SHALL L BE NEATLY SAW CUT AND UNIFORwMILY SEALED WITH WSDOT STANDARD SPECIFICATIONS 5-Wb3(4)A APPROVED JOINT SEALANT OR APPROVED EQUAL REVISION DATE C 0 TY OF EDMONDS TYPICAL HMA AND APRIL seal UTILITY PATCH PUBLIC WORKS STANDARD DEPARTMENT DRTAII Si. 1g9� APPROVED BY: L ENGLISH GU-410 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS rL , 1/2" MIHI� d HC VtK7 OUT O CONCRETE CURB SHALL BE NO LESS THAN 3" IN HEIGHT HMA PAVEMENT 2-1/2"� 5" I •9 � PLACE SCORE MARKS EVERY 10, SLppE 1 o I L �. A a DRIVEWAY WING OR CURB RAMP SLOPE EXTEND PAVEMENT 103' FROM THE FACE OF CURB IF NECESSARY TO SUPPORT EXTRUDED CURB NOTES: PLACE 6" COMPACTED 5/8" CSTCC BELOW HMA EXTENSION 1. NOT 70 BE USED IN RIGHT-OF-WAY EXCEPT TO REPAIR EXISTING EXTRUDED CURB, AS APPROVED BY CITY ENGINEER 2. BONDING AGENT IS THE ONLY ATTACHMENT METHOD TO BE USED BETWEEN HMA AND EXTRUDED CURB. 3. CONCRETE SHALL BE AIR -ENTRAINED CLASS 3000 PER WSDOT STANDARD SPECIFIGT10NS. 4. NATIVE AND GRAVEL SUBGRADE SHALL L BE COMPACTED TO A MINIMUM OF 95X MAX DENSITY REVISION DATE solo CDTY 0F EDMONDS CONCRETE DoO� EXTRUDED CURB PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: Ito ENGLISH TR-522 CITY OF EDMONDS STANDARD DETAIL ME NOTE 1: SEE NOTE 13 4 . - T - MIN CM ROLLED CURB/GUTTER (SEE NOTE 10 2' SEE NOTE 12 6-1 2" 1" R 5-1/ 1/2" R SEE NOTE 13 PAVEMENT 'b HMA 4" OR MATCH EXISTING, WHICHEVER IS GREATER 4 p•. a� A "/r c MINUS CSBC 2"-5/8" MINUS CSTC CONCRETE VERTICAL CURB (SEE NOTE 11) NOTE& (NOT TO 1. CITY INSPECTION REQUIRED ON FORM WORK PRIOR TO POUR. 2. FORMS SHALL BE TRUE TO LINE AND GRADE AND SECURELY STAKED. 3. EXPANSION JOINTS SHALL BE PLACED ADJACENT TO ANY STRUCTURED 4. EXPANSION JOINTS SHALL BE EVERY 10 FW. 5. EXPANSION JOINTS SWILL HAVE 1/2" TO 5/8" WIDE PREMOLDED JOINT FILLER 6. CONCRETE SHALL L BE CLASS 3000e 7. FINISH SHALL BE LIGHT BROOM. L CURB SHALL BE SPRAYED WITH CLEAR CURING COMPOUND OR SHALL BE COVERED AND KEPT MOIST FOR 72 HOURS. 9. REMOVAL/REPLACEMENT OF CONCRETE CURB SHALL BE FROM EXPANSION TO EXPANSION JOINT, UNLESS OTHERWISE DIRECTED BY CITY ENGINEER 10. FOR CUL-DE-SAC AREAS AND TO REPAIR LIKE CURBING ONLY, AND/OR AS APPROVED BY CITY ENGINEER. 11. FOR REPLACEMENT OF EXISTING VERTICAL CURBING ONLY AND OR AS APPROVED BY CITY ENGINEER 12. A 2 FOOT MINIMUM ASPHALT SAWCUT MAY BE REQUIRED AS DETERMINED BY CITY ENGINEER 13. ALL VERTICAL EDGES SHALL L BE TACKED. 14. NATIVE AND GRAVEL SUBGRADE SHALL BE COMPACTED TO A MINIMUM OF 95X OF MAX. DENSITY <Sf. JB9- ROLLED AND VERTICAL R. DATE C�TY OF EDMONDS is CURBS PUBLIC WORKS STANDARD DEPARTMENT DRTAII APPROVED BY: R ENGLISH [TEVISION R-521 CITY OF EDMONDS STANDARD DETAIL SCALE: NTS 10, 30, 10, CENTERLINE AND LANE LINE YELLOW - CENTERLINE : 10, 30' I 10, s� R� YELLOW s� NO -PASS LINE AND TWO-WAY LEFT -TURN CENTERLINE YELLOW FOG LINE WHITE - SEE NOTE 1 R� YELLOW - MUNI CENTERLINE DOUBLE CENTERLINE AND DOUBLE LANE LINE NOTES: 1. FOG LINE SHALL BE WHITE ON THE RIGHT EDGE OF TRAVEL LANE, 2. ALL PAVEMENT MARKINGS SHALL CONFORM TO SECTION 8-22 PAVEMENT WARNING OF WSDOT/APWA STANDARD SPECS. STRIPES SHALL BE CONSTRUCTED WITH HIGH REFLECTIVE DOUBLE COAT WATER BORNE PAINT UNLESS OTHERWISE NOTED. - REVISION DATE _ ROADWAY PAVEMENT JANUAW 201E C 0 TY OF EDMONDS MARKINGS ON LOCAL PUBLIC WORKS STANDARD DEPARTMENT STREETS DETAIL Fs t . 189� APPROVED BY: R ENGLISH TR-560 CITY OF EDMONDS STANDARD DETAIL B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 G GUILD ��ti of wAs�j� GI S a,�•�9 •��' �IONAL 08129124 J Q H H m H w a = m m m z 0 Z) Z) O 06 N N N w w w u Q v W LLJ C) 0 J U W a m W a W a m qt qt lZ* IZT fV fV fV fV fV Q O O O rI N r_i Lr) l\O r_ 0000 O O O O Y (Y Q DESIGN: JCO DRAWN: ATD CHECK: JPU JOB NO: 23072.001 DATE: 10/27/23 Y (� cy- W C � U 0 w 00 0 J 0) Z CL J Q J = m 00 N Z m 0 0 ago :2 N LW y:1almaB c/) Q Ld c) Z Ld Ld 0 L LLI �F w V C5m2 SCALE: NTS SCALE: NTS SCALE: NTS SE 1/4, SE 1/4, SECTION 31, TOWNSHIP 27 NORTH, RANGE 4 EAST, W.M. u" N 1 0 ASPHALT CONCRETE WEARING COURSE HMA CLASS 1/2" PG 64-22 (WSDOT STD SPEC 5-04.1) CRUSHED SURFACING BASE COURSE (WSDOT p°po STD SPEC 9-03.9(3)) O° °� O° °� O° °� O O� o.o 00 o.o O� o00 O O O°o 00 O°O 00 O°O 00 O°O 00 �0 00 �0 00 �0 00 �0 00 ��I��-1II-1��—�� IF —I��—I��—iIMIM — SUITABLE NATIVE MATERIAL FILL; TOP 12" COMPACTED TO A MINIMUM OF 95% RELATIVE COMPACTION USING AASHTO T-180 (ASTM D1557). UNSUITABLE NATIVE MATERIAL SHALL BE REPLACED TYPICAL PAVEMENT SECTION SCALE: 1" = V-0" 0 rn CONCRETE SUPPORT SLAB CONCRETE SLAB PLAN SCALE: 1/4" = V-0" ENGINES RING, 250 4TH AVE. S., SUITE 200 EDMONDS, WASHINGTON 98020 PHONE (425) 778-8500 FAX (425) 778-5536 SIMPSON HGAM10LTA CLIP W/ (8) 1/4"0 x 1 3/4" J STAINLESS STEEL HEX -HEAD TITEN SCREWS, TYP (1) EA Q RESTROOM PER MFR CORNER OF STRUCTURE a 6 ASPHALT PAVING PER PLAN N u - WIDTH PER PLAN ASPHALT 1 4 TYP _ ff or CONVEYANCE WALKWAY - C5.2 1° -III I I �- DITCH PER PLAN ' 1.5 % MIN EXISTING GRADE GUI WA _ i' - _ I 9 n J v Q 2 2 #5 BOTTOM O _ =1I I, I- H • 1 _ _ _I I1- CLR 1'-6" 1 #4 @ 12" OC EA WAY, #4 @ 12 OC AROUND "-III-"' i i= TOP AND BOT. HOOK TOP BARS AT PERIMETER PERIMETER IsaTEg� 1 12 �� `rI0 1� SUBGRADE PREPARATION PER SPECS 12" 08129124 J Q RESTROOM SUPPORT SLAB SECTION PATH IMPROVEMENT SECTION S Me m SCALE: 1/2" = V-0" SCALE: 1" = 5' cn F- 2 Lu PIPE z a = m m m z 0 � � � O co cn cn cn 3" SCH 40 PIPE (3 1/2" OD)LU z H H H H U Q Lnn Li -I W W W I 0 U d m a a 1/2" ROD LIFT N N N N N HANDLE Q O O O rI N 101010 O N I LOCKTAB � O DESIGN: JCO DRAWN: ATD CHECK: JPU Ti I'r JOB NO: 23072.001 DATE: 10/27/23 00 oo 00 00 O 00 0 00 CPO 0 00 Do o �o 0 BOLLARD SECTION (REMOVABLE MOUNTING SCALE: 1" = V-0" B LD2023-1391 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: CITY ENGINEERING DIVISION Y (� of W � CO O � U w 00 O J 0) Z_ CL J Q J = Q I-- m 00 N � Z m p O ago � N LW �:isimad v I Q F_ �.d 0 F_ Z L.L.J \W O W F_ w Ld Ld C503