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APPROVED ENG STM PLN TRE RESUB 4-BLD2022-0750+Civil_Plan+7.27.2023_4.15.28_PM+3693745■ rA r.. r% ACU ❑ AC UNIT ASPHALT SURFACE BUILDING - ® ROW 0 CONCRETE SURFACE X X FENCE LINE (CHAIN LINK) FENCE LINE (WOOD) x NAIL AS NOTED Bo Q BLOW OFF PST ❑ POST ►q� MONUMENT IN CASE (FOUND) ►y4 MONUMENT (SURFACE, FOUND) P ❑ POWER METER P POWER (OVERHEAD) PPO---O POWER POLE W/ LIGHT 0 REBAR & CAP (SET) SS SEWER LINE 0 SEWER MANHOLE STORM MANHOLE SD STORM DRAIN LINE SIZE TYPE (o 1 TREE (AS NOTED) WM u WATER METER WV m WATER VALVE LEGAL DESCRIPTION PER QUIT CLAIM DEED RECORDING# 201902010306) LOT 4, CAPERTON PARK, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 15 OF PLATS, PAGE 87, RECORDS OF SNOHOMISH COUNTY, WASHINGTON. VERTICAL DATUM NA VD88 PER GPS OBSERVATIONS BASIS OF BEARINGS N 00 43'29" E BETWEEN MONUMENTS ALONG 76TH AVE WEST - NAD83(11) PER GPS OBSERVATIONS REFERENCES R1. CAPERTON PARK PLAT, VOL. 15, PG. 87, RECORDS OF SNOHOMISH COUNTY, WASHINGTON. R2. MEADOW PARK PLAT, VOL. 14, PG. 117, RECORDS OF SNOHOMISH COUNTY, WASHINGTON. SURVEYOR'S NOTE 1. THE TOPOGRAPHIC SURVEY SHOWN HEREON WAS PERFORMED IN NOVEMBER OF 2019. THE FIELD DATA WAS COLLECTED AND RECORDED ON MAGNETIC MEDIA THROUGH AN ELECTRONIC THEODOLITE. THE DATA FILE IS ARCHIVED ON DISC OR CO. WRITTEN FIELD NOTES MAY NOT EXIST. CONTOURS ARE SHOWN FOR CONVENIENCE ONLY. DESIGN SHOULD RELY ON SPOT ELEVA TIONS 2. ALL MONUMENTS SHOWN HEREON WERE LOCATED DURING THE COURSE OF THIS SURVEY UNLESS OTHERWISE NOTED. J. THE TYPES AND LOCATIONS OF ANY UTILITIES SHOWN ON THIS DRAWING ARE BASED ON INFORMATION PROVIDED TO US, BY OTHERS OR GENERAL INFORMATION READILY AVAILABLE IN THE PUBLIC DOMAIN INCLUDING, AS APPLICABLE, IDENTIFYING MARKINGS PLACED BY UTILITY LOCATE SERVICES AND OBSERVED BY TERRANE IN THE FIELD. AS SUCH, THE UTILITY INFORMATION SHOWN ON THESE DRAWINGS ARE FOR INFORMATIONAL PURPOSES ONLY AND SHOULD NOT BE RELIED ON FOR DESIGN OR CONSTRUCTION PURPOSES, TERRANE IS NOT RESPONSIBLE OR LIABLE FOR THE ACCURACY OR COMPLETENESS OF THIS UTILITY INFORMATION. FOR THE ACCURATE LOCATION AND TYPE OF UTILITIES NECESSARY FOR DESIGN AND CONSTRUCTION, PLEASE CONTACT THE SITE OWNER AND THE LOCAL UTILITY LOCATE SERVICE (800-424-5555). 4. SUBJECT PROPERTY TAX PARCEL NO. 00401J00000400 5. SUBJECT PROPERTY AREA PER THIS SURVEY IS 7,216 ±S.F. (0.17 ACRES) 6. THIS SURVEY WAS PERFORMED WITHOUT THE BENEFIT OF A TITLE REPORT. EASEMENTS AND OTHER ENCUMBRANCES MAY EXIST THAT ARE NOT SHOWN HEREON. 7. FIELD DATA FOR THIS SURVEY WAS OBTAINED BY DIRECT FIELD MEASUREMENTS WITH A CALIBRATED ELECTRONIC 5-SECOND TOTAL STATION AND/OR SURVEY GRADE GPS OBSERVATIONS ALL ANGULAR AND LINEAR RELATIONSHIPS ARE ACCURATE AND MEET THE STANDARDS SET BY WAC 332-130-090. DISCREPANCIES IF THERE ARE ANY DISCREPANCIES BETWEEN DIMENSIONS IN DRAWINGS AND EXISTING CONDITIONS WHICH WILL AFFECT THE WORK, THE CONTRACTOR SHALL BRING SUCH DISCREPANCIES TO THE ATTENTION OF THE ENGINEER FOR ADJUSTMENT BEFORE PROCEEDING WITH THE WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROPER FITTING OF ALL WORK AND FOR THE COORDINATION OF ALL TRADES, SUBCONTRACTORS, AND PERSONS ENGAGED UPON THIS CONTRACT. REPLACEMENT TREE REQUIRED. PER COE 23.10.080 TREE MUST BE 1.5" CALIPER FOR DECIDUOUS OR 6;' HIGH FOR CONIFER. ONLY NATIVE SPECIES PERMITTED. N: 301317.304 E. 1270335.392 T I SET REBAR/CAP 5. 0' 0/S C,�'p0�° S`�1 Q Np p�O m I m I` � I �I � I I I W 0 0 0 .A 7.5'-4 1 1 1 1 I 1 I I N:301225.668 E 1270334.320 EXISTING UTILITY NOTE O I N 89*16'57" W 79.00' I 28 0' / SET NAIL & SHINER- 5. 0' 0/S M N 89°42'45" W 79.00' CONTRACTOR RESPONSIBILITY ALL LOCATIONS OF EXISTING UTILITIES SHOWN HEREON HAVE CONTRACTOR AGREES THAT HE SHALL ASSUME SOLE AND COMPLETE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM RESPONSIBILITY FOR JOB SITE CONDITIONS, INCLUDING THE SAFETY AVAILABLE RECORDS AND SHOULD THEREFORE BE OF ALL PERSONS AND PROPERTY, DURING THE COURSE OF CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY CONSTRUCTION OF THIS PROJECT, AND THAT THIS REQUIREMENT COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF WORKING HOURS. THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER HOLD THE OWNER AND THE ENGINEER HARMLESS FROM ANY AND AND AVOID ANY OTHER UTILITIES NOT SHOWN HEREON WHICH ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING FOR LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF THE OWNER OR THE ENGINEER. I I I I LO 0 rn I_ 0 d- 9.0' o z GRAPHIC SCALE 10 0 5 10 SCALE: 1" = 10' -N. 301316.314 E.1270414.384 -N: 301225.271 E: 1270413.319 Ivr�Jl_l 1. A SEPARATE DEMOLITION PERMIT IS REQUIRED FOR REMOVAL OF ANY EXISTING BUILDING. 2. THIS PERMIT DOES NOT AUTHORIZE GRADING ACTIVITY TO CROSS PROPERTY LINES OR AFFECT ADJACENT PROPERTIES UNLESS EXPLICITLY AUTHORIZED BY THE OWNER(S) OF THE PROPERTIES) AFFECTED. J. UNDERGROUND ALL NEW AND EXISTING ON -SITE TRANSMISSION LINES FROM THE BUILDING TO THE POINT OF ORIGIN AT THE PRIMARY/DISTRIBUTION LINES FOR THE UTILITIES 4. ADJUST ANY EXISTING UTILITY WHICH MAY CONFLICT WITH STREET OR UTILITY IMPROVEMENTS. 5. UTILITY PATCHES SHALL BE COMBINED AND FULL WIDTH OR HALF WIDTH OVERLAY WILL BE REQUIRED DEPENDING ON THE EXTENT OF DISTURBANCE. WHERE UTILITY PATCHES FALL ENTIRELY WITHIN ONE TRAVEL LANE, THE OVERLAY SHALL EXTEND TO THE CENTERLINE OF ROADWAY. WHERE UTILITY PATCHES EXTEND INTO BOTH TRAVEL LANES THEN A FULL WIDTH OVERLAY IS REQUIRED. 6. ALL FINAL RESTORATION (INCLUDING ANY CUTS MADE BY THE CITY'S WATER DIVISION) WITHIN THE RIGHT-OF-WAY SHALL BE COMPLETED BY THE CONTRACTOR NOT THE CITY OF EDMONDS. 7. PER CITY OF EDMONDS, PERMEABLE PAVEMENT SHALL NOT EXCEED 6Z SLOPE. SITE IMPROVEMENT NOTES 1. RETAINING WALLS GREATER THAN FOUR (4) FEET IN HEIGHT REQUIRE A SEPARATE BUILDING PERMI T. 2. FILL MATERIAL PLACED UNDER BUILDING FOUNDATIONS OR PAVEMENT SHALL BE CRUSHED BASE ROCK OR COMPACTED STRUCTURAL FILL IN ACCORDANCE WITH CITY AND WSDOT STANDARD SPECIFICATIONS. J. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCATED IN A HARD SURFACE, SHALL HAVE SOLID LOCKING LIDS 4. EXISTING UTILITIES SHOWN ON THIS PLAN HAVE BEEN LOCATED BY OTHERS. DESIGN WORK PRODUCED BY G2 CIVIL IS BASED ON THIS INFORMATION, HOWEVER G2 CIVIL CAN NOT ACCEPT RESPONSIBILITY FOR THE ACCURACY OR COMPLETENESS OF THE INFORMATION PROVIDED. 5. THE CONTRACTOR SHALL EXPOSE ALL EXISTING PIPING THAT WILL BE CONNECTED TO WITH NEW PIPING. DEPTH, LOCATION, AND CONDITION SHALL BE RELAYED TO THE ENGINEER IF CONDITIONS VARY SIGNIFICANTLY FROM WHAT IS DETAILED OR ANTICIPATED. 6. ALL WORK SHALL BE PERFORMED IN STRICT ACCORDANCE TO DETAILS AND SPECIFICATIONS OF CITY STANDARDS ALL CONSTRUCTION DEBRIS GENERATED DURING CONSTRUCTION TO BE REMOVED & DISPOSED OF AT AN APPROVED LOCATION OFF SITE. 7. ALL CUT MATERIAL GENERATED DURING THE PROJECT THAT IS NOT ACCEPTABLE FOR USE AS COMPACTED FILL MATERIAL AT ANOTHER LOCATION ON -SITE MUST BE HAULED TO AN APPROVED LOCATION OFF -SITE. WA D.O.E. SOIL AMENDMENT NOTES SOIL RETENTION. RETAIN, IN AN UNDISTURBED STATE, THE DUFF LAYER AND NATIVE TOPSOIL TO THE MAXIMUM EXTENT PRACTICABLE. IN ANY AREAS REQUIRING GRADING REMOVE AND STOCKPILE THE DUFF LAYER AND TOPSOIL ON SITE IN A DESIGNATED, CONTROLLED AREA, NOT ADJACENT TO PUBLIC RESOURCES AND CRITICAL AREAS, TO BE REAPPLIED TO OTHER PORTIONS OF THE SITE WHERE FEASIBLE. SOIL UQ ALITY. ALL AREAS SUBJECT TO CLEARING AND GRADING THAT HAVE NOT BEEN COVERED BY IMPERVIOUS SURFACE, INCORPORATED INTO A DRAINAGE FACILITY OR ENGINEERED AS STRUCTURAL FILL OR SLOPE SHALL, AT PROJECT COMPLETION, DEMONSTRATE THE FOLLOWING. 1. A TOPSOIL LAYER WITH A MINIMUM ORGANIC MATTER CONTENT OF 109 DRY WEIGHT IN PLANTING BEDS, AND 59 ORGANIC MATTER CONTENT IN TURF AREAS, AND A PH FROM 6.0 TO 8.0 OR MATCHING THE PH OF THE UNDISTURBED SOIL. THE TOPSOIL LAYER SHALL HAVE A MINIMUM DEPTH OF EIGHT INCHES EXCEPT WHERE TREE ROOTS LIMIT THE DEPTH OF INCORPORATION OF AMENDMENTS NEEDED TO MEET THE CRITERIA. SUBSOILS BELOW THE TOPSOIL LAYER SHOULD BE SCARIFIED AT LEAST 4 INCHES WITH SOME INCORPORATION OF THE UPPER MATERIAL TO AVOID STRATIFIED LAYERS, WHERE FEASIBLE. 2. MULCH PLANTING BEDS WITH 2 INCHES OF ORGANIC MATERIAL J. USE COMPOST AND OTHER MATERIALS THAT MEET THESE ORGANIC CONTENT REQUIREMENTS• A. THE COMPOST MUST ALSO HAVE AN ORGANIC MATTER CONTENT OF 407. TO 659; AND A CARBON TO NITROGEN RATIO BELOW 25: 1. THE CARBON TO NITROGEN RATIO MAY BE AS HIGH AS 35: 1 FOR PLANTINGS COMPOSED ENTIRELY OF PLANTS NATIVE TO THE PUGET SOUND LOWLANDS REGION. B. CALCULATED AMENDMENT RATES MAY BE MET THROUGH USE OF COMPOSTED MATERIALS MEETING (A.) ABOVE, OR OTHER ORGANIC MATERIALS AMENDED TO MEET THE CARBON TO NITROGEN RATIO REQUIREMENTS, AND MEETING THE CONTAMINANT STANDARDS OF GRADE A COMPOST ARCHITECTURAL & STRUCTURAL NOTES 1. THESE PLANS ARE BEING REVIEWED AS PART OF A SINGLE-FAMILY DEVELOPMENT AND ALL UTILITIES, FRONTAGE, STRUCTURE LOCATION, IMPERVIOUS SURFACES, ETC. ARE BEING REVIEWED. 2. SPECIAL INSPECTIONS FOR STRUCTURAL ASPECTS OF OF THE PROJECT MAY BE REQUIRED DURING VARIOUS STAGES OF THE PROJECT. CONTRACTOR TO BE RESPONSIBLE FOR COORDINATION AND OBTAINING INSPECTIONS WHEN AND WHERE NECESSARY. J. SEE ARCHITECTURAL PLANS FOR BUILDING SECTIONS AND ALL LOCATIONAL/DIMENSIONAL ASPECTS OF BUILDINGS. 4. COORDINA TE ALL St TE Cl VIL CONSTRUCTION WITH ARCHITECTURAL, STRUCTURAL, MECHANICAL/PLUMBING AND LANDSCAPE PLANS 200TH ST SW J 2 1ST ST SW � Q z 201 ST ST SW 00 SITE 202ND ST SW 202ND PL SW 202ND ST S Q � DO Q = 20JRD ST SW 204TH ST SW 20JRD PL SW =28TH 204TH ST S VICINITY MAP NTS PROJECT DATA PROPERTY ADDRESS. 7815 202ND PL SW 98026 TAX LOT NUMBER: 00401300000400 SITE AREA: 7,216 SF (0.17 AC.) ZONING: RS-8 PROJECT TEAM OWNER: NIRAN ABEDALLA 10951 SE 162ND ST BELLEVUE, WA 98006 (425) 417-0696 CONTACT. NIRAN ABEDALLA ARCHITECT. ARK DEVELOPMENT, LLC 109 2ND ST S KIRKLAND, WA 98033 (206) 227-9654 CONTACT. NOSRAT MAJLESY Cl VIL ENGINEER: G2 Cl VIL 1700 NW GILMAN BLVD, STE 200 ISSAQUAH, WA 98027 (425) 821-5038 CONTACT. EDWARD MECUM, PE SURVEYOR: TERRANE 10801 MAIN STREET, SUITE 102, BELLEVUE, WA 98004 (425) 458- 4488 CONTACT.• JACOB GOODMAN MILLER GEOTECH: THE RILEY GROUP, INC 17522 BO THEL WAY NE BOTHELL, WA 98011 DAVID J. BAUMGARTEN (425) 415-0551 CONTACT. DAVID J. BAUMGARTEN, LHG UTILITY CONTACTS STORM SEWER: EDMONDS PUBLIC WORKS (425) 771- 0235 SANITARY SEWER: EDMONDS PUBLIC WORKS (425) 771- 0235 WATER: EDMONDS PUBLIC WORKS (425) 771- 0235 ELECTRIC: SNOHOMISH COUNTY PUD PHONE. 425- 783-1000 GAS: PUGET SOUND ENERGY PHONE. 1-800-321-4123 TELEPHONE. ZIPL Y FIBER PHONE. 1-866-699-4759 CABLE. COMCAST PHONE. 1-800-934-6489 FIRE DEPARTMENT: SOUTH COUNTY FIRE PHONE. (425) 551-1200 ..f APPROVED FOR CONSTRUCTION ;1 CITY OF EDMOND' o� DATE: BY: CITY ENGINEERING DIVISION SHEET INDEX 1. COVER SHEET 2. TESC/DEMOLITION PLAN J. SITE IMPROVEMENT PLAN 4. CONSTRUCTION DETAILS Know what's below. Call before you dig. JOB No. 2" x 2" WOOD/STEEL EROSION & SEDIMENT CONTROL NOTES NOTES ALL DISTURBED AREAS TO BE COMPOST AMENDED PER 2019 SWMMWW BMP T.5.13 ALL DISTURBED PERVIOUS AREAS TO RECEIVE AMENDED SOILS PER 2019 SWMMWW BMP T.5.13 INSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO APPROVED PLANS, CITY OF EDMONDS STANDARD DETAILS, AND ALL OTHER MEASURES THAT MAY BE REQUIRED DURING CONSTRUCTION. ALL DOWNSTREAM CATCH BASINS TO HAVE FILTER SOCK PROTECTION INSTALLED PER COE ER-902 �C,�0 5 S� Qp� 0 `LO �00T N.301317.304 FENCE / \ E. 1270335.392 0.6S FENCE X X � � 0.3'E { Q P�pp00 Q\. pp�p1`Lp2�0 INSTALL ORANGE - PROTECTIVE BARRIER FENCING AROUND INFILTRATION TRENCH AND DRY WELL FENCE 0.1'W TREE PREVIOUSLY REMOVED TEMPORARY STOCKPILE AREA. COVER WITH PLASTIC WITHIN 24 HOURS PER BMP C-123 WHEN NOT IN USE AND AT THEE' THREAT OF RAIN 78C�H I � � SET REBAR/CAF 5.0' C' ' x TREE PREVIOUSLY REMOVED FEr. 0.2, i x x SHED PREVIOUSLY REMOVED TREE PROTECTION FENCING ---- GRAPHIC SCALE 10 0 5 10 N:3o1318.ACALE: 1" = 10' �: 1270414.384 `FENCE 0.3E G�� Op50 S�1 Q�- op�0��0 0 00 `L FENCE FI L TER FABRIC / \ FNOTE.• ALL EXISTING STRUCTURES, UTILITIES AND APURTENANCES TO I BE REMOVED. I - EAVE EXISTING FOUNDATION ' ' '• I TO BE REMOVED PER ...::.4, r; I 16 "'L"-D ARCHITECTURAL PLAN "` '° •. '� E, \ ACU --7 0 � �G�ppp�p FF�L=428. / Q P p0 HOUSE NO. 7815 \ / FOOTPRINT=1,329 ±S.F. / 0 1`O *ROOF P-L=442.6' I I 1�1 P -od 0 � I> I II c L -- -----PARCH-- -- - --- / _ .3' Y �-EAVE a x 12" CED / x x � / EXISTING SEWER SERZ--� TO BE REU.1 CAP 24' FROM PROPOSED FENCE FOUNDATION. ■ o.9'w WATER CONTROL PST LO CV -SD 9/ 0.9 "S� I . � 0.3'W x ►E D SET NAIL /�0 & SHINER 5.0' O/S x 7.4' / >s OUTLINE OF\� 4 PROPOSED x 0.7E FENCING PER STD CE-ER-900 FENCE \ 0.2E TREE PREVIOUSLY REMOVED x xI x* / x x� ■ OUTLINE OF x PROPOSED HOUSE ■ x= CLEARING LIMITS SET TO x PROPERTY LINES. NO CLEARING IS PERMITTED ONTO THE NEIGHBORING PROPERTY. x INSTALL PROTECTIVE i BARRIER FENCING WALKWAY AND\ x AROUND PERMEABLE DRIVEWAY A I CONCRETE N:301225.271 \ I \ : E: 12 70413.319 \ ; JOINT TRENCH FOR / ■ DRY UTILITIES PER VAULT ° ° ° d ; DETAIL, SEE DETAIL .. PP THIS SHEET . . . . . . . . . . . . . . . . . SST- SS SS SS SS SS . . . . SS S \ ° . . . . . . . . . . S . .S SS SS SS - �S qc -W �..■■■ ■■.■■■A■■■ ■■ ■■■�■■■.■■■■a�■■■■■■■.■■.� -W. (STING WATER SERVIC �■'■�r . . . . . . . . . . . . . . . . . . . . . . . . PROTECT WATER LINE TO BE DISCONNECTED CONTROL VAULT AT THE METER AND I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INSTAII HQSERJ�IAL�L. - - A VB AT THE METER. . . . . . . . . . . . . . . . . . . . . . - . . . . . . . . . . SD SD SD. SD.- SID . ..SD SD.. SL, SD _ . SD PROPOSED STABILIZED J . . . . . . ..... 202ND-PL S W CONSTRUCTION COE SRTDNER 9PER 011 ..� GRADING NOTES 1. ALL CUT MATERIAL GENERATED DURING THE PROJECT THAT IS NOT ACCEPTABLE FOR USE AS COMPACTED FILL MATERIAL AT ANOTHER LOCATION ON -SITE MUST BE HAULED TO AN APPROVED LOCATION OFF -SITE. 2. ALL TEMPORARY OR PERMANENT SLOPES SHALL NOT EXCEED 2H. 1 V UNLESS APPROVED BY A GEOTECHNICAL ENGINEER. J. FILL MATERIAL PLACED UNDER BUILDING FOUNDATIONS OR PAVEMENT SHALL BE CRUSHED BASE ROCK OR COMPACTED STRUCTURAL FILL IN ACCORDANCE TO WSDOT STANDARD SPECIFICATIONS 4. ROCKERY AND/OR RETAINING WALLS TO BE REMOVED. 5. IT WILL BE THE PERMI TEE'S RESPONSIBILITY TO SUCCESSFULLY CAP AND ABANDON ALL EXISTING UTILITIES WITHIN THE DEVELOPMENT IN ACCORDANCE TO THE GOVERNING UTILITY AGENCY. -W- W- ACTOR TO PROTECT EX. UTILITIES DURING CONSTRUCTION (TYP) ROADSIDE 32" - 24" MIN TYPICAL EXCAVATED FINAL GRADE POWER, GAS, AND COMMUNICATIONS DIRT PILE 24" MIN = BACKFILL (NO ROCKS OVER 10'' DIAMETER) 36" MIN SEPARATION T;• 48„ COVER ! • T 12" MIN 12" MIN T`'r MAX SEPARATION SEPARATION X- 6" OR 12" MIN SAND SHADING AFTER COMPACTION z IY- y 4" SAND BEDDING GAS J I PRIMARY POWER COMMUNICATIONS - CABLES OR CONDUIT JOINT TRENCH DETAIL JOINT SERVICE LINE IN CONDUIT (NTS) FILTER FABRIC SECURED TO Z" x 2" 14 GA WIRE FABRIC EQUAL 0 I (V NATIVE BACKFILL MATERIAL FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" x 2" WOOD/STEEL POSTS WIRE MESH FENCE TO SUPPORT FILTER �j FABRIC cV L BURY BOTTOM OF FILTER `4 MATERIAL 8" TO 12" NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER EROSION CONTROL THROUGHOUT PROJECT. 2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ACTIVITY. CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REV SION _,,a.TL FILTER FABRIC FENCE JANUARY 2018 FILTRATION SYSTEMS STANDARD DETAIL APPROVED BY: R. ENGLISH E R- 9 0 0 CATCH BASIN GRATE FILTER SOCK WITH OVER FLOW HOLES (n'P) CATCH BASIN NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN THIS APPLICATION AT ALL TIMES DURING CONSTRUCTION PERIOD. 2. ANY SEDIMENT IN CATCH BASIN INSERT SHALL BE REMOVED WHEN INSERT IS ONE-THIRD FULL, 3. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN. TEMPORARY SEDIMENT TRAP FOR CATCH BASINS APPROVED BY: R. ENGLISH REVISION DATE JANUARY 2018 STANDARD D ETAI L ER-902 1. PRIOR TO BEGINNING EARTH DISTURBING ACTIVITIES, INCLUDING CLEARING AND GRADING, ALL CLEARING LIMITS, EASEMENTS, SETBACKS, TREES AND DRAINAGE COURSES SHALL BE CLEARLY DEFINED AND MARKED IN THE FIELD TO PREVENT DAMAGE AND OFFSITE IMPACTS. 2. CONSTRUCTION VEHICLE ACCESS AND EXIT SHALL BE LIMITED TO ONE ROUTE IF POSSIBLE. ACCESS POINTS SHALL BE STABILIZED WITH QUARRY SPALLS OR CRUSHED ROCK TO MINIMIZE THE TRACKING OF SEDIMENTS ONTO PUBLIC STREETS. WHEEL WASH OR TIRE BATHS SHALL BE LOCATED ON -SITE. IF SEDIMENT IS TRANSPORTED ONTO A ROAD SURFACE, THE PAVEMENT SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY SEDIMENT SHALL BE REMOVED FROM THE PAVEMENT BY SHOVELING OR SWEEPING AND BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA. STREET WASHING WILL ONLY BE ALLOWED AFTER SEDIMENT IS REMOVED IN THIS MANNER. PAVEMENT WASHING SHALL NOT OCCUR UNTIL ALL STORM DRAIN INLETS, LOCATED DOWNSTREAM OF THE WASHING AREA, HAVE BEEN PROTECTED BY PLACEMENT OF A FILTER CLOTH UNDER THE INLET GRATE. J. PROPERTIES AND WATERWAYS DOWNSTREAM FROM THE DEVELOPMENT SITE SHALL BE PROTECTED FROM EROSION DUE TO INCREASES IN THE VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORMWATER RUNOFF FROM THE PROJECT SITE. 4. PRIOR TO LEAVING THE SITE, STORMWATER RUNOFF SHALL PASS THROUGH APPROVED SEDIMENT BARRIERS OR FILTERS, DIKES, OR ANY OTHER APPROVED FACILITY INTENDED TO TRAP SEDIMENT. THESE SEDIMENT CONTROLLING MEASURES SHALL BE CONSTRUCTED AS THE FIRST STEP IN GRADING. THESE FACILITIES SHALL BE FUNCTIONAL BEFORE ANY OTHER LAND DISTURBING ACTIVITY TAKES PLACE. EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS SHALL BE SEEDED AND MULCHED ACCORDING TO THE TIMING INDICATED UNDER ITEM 5. 5. ALL EXPOSED AND UNWORKED SOILS SHALL BE STABILIZED BY THE PLACEMENT OF SOD OR OTHER VEGETATION, PLASTIC COVERING, MULCHING, APPLICATION OF BASE ROCK WITHIN AREAS TO BE PAVED, OR SOME OTHER APPROVED MEANS, TO PROTECT THE SOIL FROM THE EROSIVE FORCES OF RAINDROP IMPACT AND FLOWING WATER. FROM OCTOBER 1 THROUGH APRIL 30, NO SOILS SHALL REMAIN EXPOSED AND UNWORKED FOR MORE THAN 2 DAYS FROM MAY 1 THROUGH SEPTEMBER 30, NO SOIL SHALL REMAIN EXPOSED AND UNWORKED FOR MORE THAN 7 DAYS. THIS CONDITION APPLIES TO ALL SOILS ON SITE, WHETHER AT FINAL GRADE OR NOT. THE SOIL STABILIZATION MEASURES SELECTED SHOULD BE APPROPRIATE FOR THE TIME OF YEAR, SITE CONDITIONS, ESTIMATED DURATION OF USE, AND THE POTENTIAL WATER QUALITY IMPACTS THAT THE STABILIZATION MEASURES MAY HAVE ON THE DOWNSTREAM WATERS SOIL STOCKPILES SHALL BE STABILIZED AND PROTECTED WITH SEDIMENT TRAPPING MEASURES. 6. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. CONSIDER SOIL TYPE AND ITS POTENTIAL FOR EROSION. REDUCE SLOPE RUNOFF VELOCITIES BY (1) REDUCING THE LENGTH OF CONTINUOUS SLOPES BY USING TERRACING AND DIVERSIONS, (2) REDUCING THE GRADE OF THE SLOPE, AND (3) ROUGHEN SLOPE SURFACE. CONTAIN DOWNSLOPE COLLECTED WATER IN PIPES OR PROTECTED CHANNELS 7. ALL STORM DRAIN INLETS MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT STORMWATER RUNOFF SHALL NOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR TREATED TO REMOVE SEDIMENTS 8. ALL TEMPORARY ON -SITE CONVEYANCE CHANNELS SHALL BE DESIGNED, CONSTRUCTED AND STABILIZED TO PREVENT EROSION. STABILIZATION, INCLUDING ARMORING MATERIAL, ADEQUATE TO PREVENT EROSION AT ALL DISCHARGE POINTS, ADJACENT STREAM BANKS, SLOPES AND DOWNSTREAM REACHES, SHALL BE PROVIDED. 9. ALL POLLUTANTS, INCLUDING WASTE MATERIALS AND DEMOLITION DEBRIS, THAT OCCUR ON -SITE DURING CONSTRUCTION SHALL BE HANDLED AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORMWATER. MAINTENANCE AND REPAIR OF HEAVY EQUIPMENT AND VEHICLES INVOLVING OIL CHANGES, HYDRAULIC SYSTEM DRAIN DOWN, SOLVENT AND DE -GREASING CLEANING OPERATIONS AND OTHER ACTIVITIES WHICH MAY RESULT IN DISCHARGE OR SPILLAGE OF POLLUTANTS TO THE GROUND OR INTO STORMWATER RUNOFF, MUST BE CONDUCTED UNDER COVER AND ON IMPERVIOUS SURFACES THESE SURFACES SHALL BE CLEANED IMMEDIATELY FOLLOWING ANY DISCHARGE OR SPILLAGE INCIDENT. WHEEL WASH, OR TIRE BATH WASTEWATER, SHALL NOT BE DISCHARGED TO THE STORM DRAIN, OR ON -SITE STORMWATER TREATMENT SYSTEM. 10. ALL TEMPORARY AND PERMANENT EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE MAINTAINED AND REPAIRED AS NEEDED TO ASSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. -LS A TH IN DE FULL WIDTH GRESS/EGRESS DETAIL NOTES: 1O THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE AND/OR INTO THE PUBLIC RIGHT-OF-WAY. O ATB DRIVEWAY RAMP AND/OR SITE ACCESS ROAD 15' WIDE MIN. SEE TABLE BELOW FOR REQUIRED LENGTH. NOTES: 1. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION ENTRANCES SHALL BE PIPED ACROSS THE ENTRANCE, IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE PERMITTED. 2. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL QUARRY SPALLS AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY MUST BE REMOVED IMMEDIATELY. 3. WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO LEAVING THE SITE. WHEN WASHING IS USED, IT SHALL BE DONE ON AN AREA STABILIZED WITH QUARRY SPALLS AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE. 4. INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH RAIN. PROJECT SIZE . . . . . . . . . . S . .S SS SS SS - �S qc -W �..■■■ ■■.■■■A■■■ ■■ ■■■�■■■.■■■■a�■■■■■■■.■■.� -W. (STING WATER SERVIC �■'■�r . . . . . . . . . . . . . . . . . . . . . . . . PROTECT WATER LINE TO BE DISCONNECTED CONTROL VAULT AT THE METER AND I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INSTAII HQSERJ�IAL�L. - - A VB AT THE METER. . . . . . . . . . . . . . . . . . . . . . - . . . . . . . . . . SD SD SD. SD.- SID . ..SD SD.. SL, SD _ . SD PROPOSED STABILIZED J . . . . . . ..... 202ND-PL S W CONSTRUCTION COE SRTDNER 9PER 011 ..� GRADING NOTES 1. ALL CUT MATERIAL GENERATED DURING THE PROJECT THAT IS NOT ACCEPTABLE FOR USE AS COMPACTED FILL MATERIAL AT ANOTHER LOCATION ON -SITE MUST BE HAULED TO AN APPROVED LOCATION OFF -SITE. 2. ALL TEMPORARY OR PERMANENT SLOPES SHALL NOT EXCEED 2H. 1 V UNLESS APPROVED BY A GEOTECHNICAL ENGINEER. J. FILL MATERIAL PLACED UNDER BUILDING FOUNDATIONS OR PAVEMENT SHALL BE CRUSHED BASE ROCK OR COMPACTED STRUCTURAL FILL IN ACCORDANCE TO WSDOT STANDARD SPECIFICATIONS 4. ROCKERY AND/OR RETAINING WALLS TO BE REMOVED. 5. IT WILL BE THE PERMI TEE'S RESPONSIBILITY TO SUCCESSFULLY CAP AND ABANDON ALL EXISTING UTILITIES WITHIN THE DEVELOPMENT IN ACCORDANCE TO THE GOVERNING UTILITY AGENCY. -W- W- ACTOR TO PROTECT EX. UTILITIES DURING CONSTRUCTION (TYP) ROADSIDE 32" - 24" MIN TYPICAL EXCAVATED FINAL GRADE POWER, GAS, AND COMMUNICATIONS DIRT PILE 24" MIN = BACKFILL (NO ROCKS OVER 10'' DIAMETER) 36" MIN SEPARATION T;• 48„ COVER ! • T 12" MIN 12" MIN T`'r MAX SEPARATION SEPARATION X- 6" OR 12" MIN SAND SHADING AFTER COMPACTION z IY- y 4" SAND BEDDING GAS J I PRIMARY POWER COMMUNICATIONS - CABLES OR CONDUIT JOINT TRENCH DETAIL JOINT SERVICE LINE IN CONDUIT (NTS) FILTER FABRIC SECURED TO Z" x 2" 14 GA WIRE FABRIC EQUAL 0 I (V NATIVE BACKFILL MATERIAL FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" x 2" WOOD/STEEL POSTS WIRE MESH FENCE TO SUPPORT FILTER �j FABRIC cV L BURY BOTTOM OF FILTER `4 MATERIAL 8" TO 12" NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER EROSION CONTROL THROUGHOUT PROJECT. 2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ACTIVITY. CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REV SION _,,a.TL FILTER FABRIC FENCE JANUARY 2018 FILTRATION SYSTEMS STANDARD DETAIL APPROVED BY: R. ENGLISH E R- 9 0 0 CATCH BASIN GRATE FILTER SOCK WITH OVER FLOW HOLES (n'P) CATCH BASIN NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN THIS APPLICATION AT ALL TIMES DURING CONSTRUCTION PERIOD. 2. ANY SEDIMENT IN CATCH BASIN INSERT SHALL BE REMOVED WHEN INSERT IS ONE-THIRD FULL, 3. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN. TEMPORARY SEDIMENT TRAP FOR CATCH BASINS APPROVED BY: R. ENGLISH REVISION DATE JANUARY 2018 STANDARD D ETAI L ER-902 1. PRIOR TO BEGINNING EARTH DISTURBING ACTIVITIES, INCLUDING CLEARING AND GRADING, ALL CLEARING LIMITS, EASEMENTS, SETBACKS, TREES AND DRAINAGE COURSES SHALL BE CLEARLY DEFINED AND MARKED IN THE FIELD TO PREVENT DAMAGE AND OFFSITE IMPACTS. 2. CONSTRUCTION VEHICLE ACCESS AND EXIT SHALL BE LIMITED TO ONE ROUTE IF POSSIBLE. ACCESS POINTS SHALL BE STABILIZED WITH QUARRY SPALLS OR CRUSHED ROCK TO MINIMIZE THE TRACKING OF SEDIMENTS ONTO PUBLIC STREETS. WHEEL WASH OR TIRE BATHS SHALL BE LOCATED ON -SITE. IF SEDIMENT IS TRANSPORTED ONTO A ROAD SURFACE, THE PAVEMENT SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY SEDIMENT SHALL BE REMOVED FROM THE PAVEMENT BY SHOVELING OR SWEEPING AND BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA. STREET WASHING WILL ONLY BE ALLOWED AFTER SEDIMENT IS REMOVED IN THIS MANNER. PAVEMENT WASHING SHALL NOT OCCUR UNTIL ALL STORM DRAIN INLETS, LOCATED DOWNSTREAM OF THE WASHING AREA, HAVE BEEN PROTECTED BY PLACEMENT OF A FILTER CLOTH UNDER THE INLET GRATE. J. PROPERTIES AND WATERWAYS DOWNSTREAM FROM THE DEVELOPMENT SITE SHALL BE PROTECTED FROM EROSION DUE TO INCREASES IN THE VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORMWATER RUNOFF FROM THE PROJECT SITE. 4. PRIOR TO LEAVING THE SITE, STORMWATER RUNOFF SHALL PASS THROUGH APPROVED SEDIMENT BARRIERS OR FILTERS, DIKES, OR ANY OTHER APPROVED FACILITY INTENDED TO TRAP SEDIMENT. THESE SEDIMENT CONTROLLING MEASURES SHALL BE CONSTRUCTED AS THE FIRST STEP IN GRADING. THESE FACILITIES SHALL BE FUNCTIONAL BEFORE ANY OTHER LAND DISTURBING ACTIVITY TAKES PLACE. EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS SHALL BE SEEDED AND MULCHED ACCORDING TO THE TIMING INDICATED UNDER ITEM 5. 5. ALL EXPOSED AND UNWORKED SOILS SHALL BE STABILIZED BY THE PLACEMENT OF SOD OR OTHER VEGETATION, PLASTIC COVERING, MULCHING, APPLICATION OF BASE ROCK WITHIN AREAS TO BE PAVED, OR SOME OTHER APPROVED MEANS, TO PROTECT THE SOIL FROM THE EROSIVE FORCES OF RAINDROP IMPACT AND FLOWING WATER. FROM OCTOBER 1 THROUGH APRIL 30, NO SOILS SHALL REMAIN EXPOSED AND UNWORKED FOR MORE THAN 2 DAYS FROM MAY 1 THROUGH SEPTEMBER 30, NO SOIL SHALL REMAIN EXPOSED AND UNWORKED FOR MORE THAN 7 DAYS. THIS CONDITION APPLIES TO ALL SOILS ON SITE, WHETHER AT FINAL GRADE OR NOT. THE SOIL STABILIZATION MEASURES SELECTED SHOULD BE APPROPRIATE FOR THE TIME OF YEAR, SITE CONDITIONS, ESTIMATED DURATION OF USE, AND THE POTENTIAL WATER QUALITY IMPACTS THAT THE STABILIZATION MEASURES MAY HAVE ON THE DOWNSTREAM WATERS SOIL STOCKPILES SHALL BE STABILIZED AND PROTECTED WITH SEDIMENT TRAPPING MEASURES. 6. CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. CONSIDER SOIL TYPE AND ITS POTENTIAL FOR EROSION. REDUCE SLOPE RUNOFF VELOCITIES BY (1) REDUCING THE LENGTH OF CONTINUOUS SLOPES BY USING TERRACING AND DIVERSIONS, (2) REDUCING THE GRADE OF THE SLOPE, AND (3) ROUGHEN SLOPE SURFACE. CONTAIN DOWNSLOPE COLLECTED WATER IN PIPES OR PROTECTED CHANNELS 7. ALL STORM DRAIN INLETS MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT STORMWATER RUNOFF SHALL NOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR TREATED TO REMOVE SEDIMENTS 8. ALL TEMPORARY ON -SITE CONVEYANCE CHANNELS SHALL BE DESIGNED, CONSTRUCTED AND STABILIZED TO PREVENT EROSION. STABILIZATION, INCLUDING ARMORING MATERIAL, ADEQUATE TO PREVENT EROSION AT ALL DISCHARGE POINTS, ADJACENT STREAM BANKS, SLOPES AND DOWNSTREAM REACHES, SHALL BE PROVIDED. 9. ALL POLLUTANTS, INCLUDING WASTE MATERIALS AND DEMOLITION DEBRIS, THAT OCCUR ON -SITE DURING CONSTRUCTION SHALL BE HANDLED AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORMWATER. MAINTENANCE AND REPAIR OF HEAVY EQUIPMENT AND VEHICLES INVOLVING OIL CHANGES, HYDRAULIC SYSTEM DRAIN DOWN, SOLVENT AND DE -GREASING CLEANING OPERATIONS AND OTHER ACTIVITIES WHICH MAY RESULT IN DISCHARGE OR SPILLAGE OF POLLUTANTS TO THE GROUND OR INTO STORMWATER RUNOFF, MUST BE CONDUCTED UNDER COVER AND ON IMPERVIOUS SURFACES THESE SURFACES SHALL BE CLEANED IMMEDIATELY FOLLOWING ANY DISCHARGE OR SPILLAGE INCIDENT. WHEEL WASH, OR TIRE BATH WASTEWATER, SHALL NOT BE DISCHARGED TO THE STORM DRAIN, OR ON -SITE STORMWATER TREATMENT SYSTEM. 10. ALL TEMPORARY AND PERMANENT EROSION AND SEDIMENT CONTROL FACILITIES SHALL BE MAINTAINED AND REPAIRED AS NEEDED TO ASSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. -LS A TH IN DE FULL WIDTH GRESS/EGRESS DETAIL NOTES: 1O THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE AND/OR INTO THE PUBLIC RIGHT-OF-WAY. O ATB DRIVEWAY RAMP AND/OR SITE ACCESS ROAD 15' WIDE MIN. SEE TABLE BELOW FOR REQUIRED LENGTH. NOTES: 1. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION ENTRANCES SHALL BE PIPED ACROSS THE ENTRANCE, IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE PERMITTED. 2. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL QUARRY SPALLS AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY MUST BE REMOVED IMMEDIATELY. 3. WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO LEAVING THE SITE. WHEN WASHING IS USED, IT SHALL BE DONE ON AN AREA STABILIZED WITH QUARRY SPALLS AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE. 4. INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH RAIN. PROJECT SIZE MIN LENGTH OF (FEET) QUARRY SPALLS* < 1/4 ACRE 30 < 1 ACRE 50 < 3 ACRE 100 > 3 ACRE 100777-1 * PROVIDE ATB OR ASPHALT TRANSITION WHERE FRONTAGE ROAD IS AN ARTERIAL. LENGTH TO BE DETERMINED BY CITY INSPECTOR. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REVISION DATE CITY OF EDMONDS STABILIZED CONSTRUCTION JANUARY 2018 ENTRANCE PUBLIC WORKS STANDARD DEPARTMENT DETAIL S t 189�.' APPROVED BY: R. ENGLISH E R- 9 O 1 HIMEMEME Know what's below. Call before you dig. APPROVED FOR CONSTRUCTION CITY OF-,EDM ONDS DATE: a � °ees�� evooe oo CITY ENGINEERING DIVISION 0 JOB No. 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 REGULA TIONS. - CURRENT INTERNATIONAL BUILDING CODE (IBC) - 2022 WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION - WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR THE PUGET SOUND BASIN (CURRENT EDI TION) 2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS STANDARD DETAILS, UNLESS NOTED OTHERWISE J. 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 GRAPHIC SCALE SUMMARIZE ALL AS- BUILT 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 10 0 5 10 TO FINAL APPROVAL OF THE BUILDING OCCUPANCY/FINAL PROJECT APPROVAL. 6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCHMARK INFORMATION. SCALE: 1" - 10' 7. THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY OTHERS BY FIELD TRENCH OBSERVATION Op SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT 56 WELL NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF Q P� �p1� S� S REPLACEMENT TREE REQUIRED. ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER AND PROTECT ANY OTHER UTILITIES NOT SHOWN HEREON WHICH p�1°� c�� PER COE 23.10.080, TREE MUST TREE DRIPLINE (TYP) MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE, TYPE AND TYPE-1 CB PER COE STD 210 2p1 BE 1.5" CALIPER FOR CONDITION OF EXISTING UTILITY LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES. ENGINEER 0 ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES AND SITE FEATURES PRESENTED SD-303 W/ SOLID LID ��,`L DECIDUOUS 6' HIGH FOR RIM=427.93E CONIFER. ONLY NATIVE SPECIES ON THESE DRAWINGS ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE. INFILTRATION TRENCH PER CONNECT FOOTING DRAIN TO IE(S,ROOF)=426.01 PERMI TTEQ 8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND COE STD S0-636 U SEPARATE DRY WELL PER UTILITIES LOCATION SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. IE(SFOOT)=425.68 40 LF X 4' WIDE X 1.5' DEEP COE STD SD-638 9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK AND SHALL IE(E)=425.68 �, � 28 CED TOP OF WELL=427.50 89°16 57 W 79.00 NOTIFY OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES. - - - - - - - - - - - IE=426.25 _ 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 AMENDED SOILS HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH THE ALL DISTURBED, 8" CH 14' RECOMMENDATIONS OF THIS REPORT. `'� I PERVIOUS AREAS TO 12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT GEOTECHNICAL 0 I BE AMENDED PER REPORT. G��. p'j0 Sy�1 COE STD SD 642 13. SUBGRADE SOILS IN ALL AREAS WHERE RAIN GARDENS, INFILTRATION OR PERVIOUS PAVEMENT IS TO BE PLACED SHALL BE Q P�pp00 Q� 'y 28 Q 0 DELINEATED AND PROTECTED AT ALL TIMES FROM COMPACTITIVI VE ACTIES (i.e. HEAVY EQUIPMENT, STOCKPILING). 10 p1� �O _ \ _____ / / 15' BSBL _ 0 e 14. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE SOIL OR pp� �0� _ ---- --------- ---------- -----------�----- ---- 10,_Opp COMPACTED STRUCTURAL FILL. IF SOIL IS DISTURBED, SOFT, LOOSE, WET OR IF ORGANIC MATERIAL IS PRESENT AT SUBGRADE �� 11 LF 4" - ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT. 1 PVC © 1.0% 15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED AREAS AND OTHER m DECKING PATIO PROPOSED OR EXISTING SITE FEATURES. I m a 10' / 2g� SEE ARCH. 11 LF 4" PVC @ 2% MIN. 16. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE INDEPENDENT OF OTHER SDCO PER COE STD / PLANS (200 SF) SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED ON THE PLANS. SD-619 TYP _ _ _ _ 17. ALL REQUIRED STORMWATER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT IE(ROOF)=426.12 - - IE=426.73 UNLESS OTHERWISE APPROVED BY THE ENGINEER. IE(FOOT)=425.79 18. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THECN co STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE. / I d- 19. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON I PERVIOUS / 61 LF 4 ROOF THESE DRAWINGS. 40 LF 4 ROOF CONC. SLAB / DRAIN © 1% ' I0 I CONNECT DOWNSPOUT TO DRAIN @ 1% , I 20. A SEPARATE IRRIGATION PERMIT MUST BE OBTAINED FROM THE CITY PUBLIC WORKS DEPARTMENT. PRIOR TO FINAL LU (30 SF) / I ROOF DRAIN (TYP) CONSTRUCTION ACCEPTANCE, PROVIDE TO THE CITY WATER QUALITY TECHNICIAN, A COPY OF THE BACKFLOW TEST REPORT. TEST - Zo REPORTS CAN BE FAXED TO 425-744-6057 OR EMAILED TO JEFF.KOBLYK@EDMONDSWA.GOV. BACKFLOW TESTING SHALL BE PROPOSED SINGLE COMPLETED BY THE OWNER ANNUALLY THEREAFTER. °c) FAMILY RESIDENCE 43 LF 4" ROOF 21. 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 o I 75 IMAIN , ROOF 2,6249.5 I W DRAIN © 19 22. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE METHODS FOR z BUILDING=2,227 SF - - ; THE PREVENTION OF ON- SITE FOR SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS. ROOFLINE (TYP) 0 o 23. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL. 24. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK MATERIALS ARE FOUNDATION LINE W/ REQUIRED. 4" PERFORATED PVC I �' 25. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS SHOWN. FOOTING DRAIN (TYP) I I ' p0�ySQ��S1 26. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 59 SLOPE FOR A MINIMUM DISTANCE OF 10 FEET. PG�� CONC. PORCH 27. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS NECESSARY TO 'I . I PROTECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER EXISTING AND PROPOSED IMPROVEMENTS X X x GARAGE SDCO p 11 ENTRY FF=428.00 SDCO AND EXCAVATIONS AGAINST LOSS OF GROUND OR CAVING EMBANKMENTS CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS REQUIRED. IE=426.52 I IE=42716 28. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR ALL WATER SERVICE INTERRUPTIONS, _ _25' BSBL - - = a HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS. CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE 4" SANITARY SEWER 10' MIN. ANY HYDRANTS WITHOUT FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL. 29. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR SERVICE INTERRUPTIONS WITH THE CLEANODA WITHIN 2' MAX C FOUNDATION PER COE STDTD cn AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES CONNECTIONS TO EXISTING UTILITIES SHALL BE MADE ONLY WITH SS-200 �� 14 ADVANCE WRITTEN APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILITIES IE=422.90E PERVIOUS I. 30. ALL UTILITIES SHALL BE PLACED UNDERGROUND. CONCRETE V-.-.C2& ALL UTILITIES TO BE 31. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S CONNECT TO EXISTING SANITARY 24 LF 4" SS WALKWAY N, \ ° CL PLACED UNDERGROUND EXPENSE AND INSPECTED AND BACKFILLING. SEWER SERVICE. INSTALL 6" I PVC © 18Z (113 SF) a (TYP) 32. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS ARE INDICATED, LOCATIONS MAY BE CLEANOUT PER COE STD SS-200. <� ® 'd a I SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNER'S REPRESENTATIVE AND CITY. PERVIOUS CONCRETE -/ 1CONTRACTOR TO NOTIFY I � � COE z I 33. FIELD STAKE ALL UTILITY STUBS AT THE PROPERTY LINE. ENGINEER OF ELEVATION STD DRIVEWAY PER ER COE 20.0' CL 34. TRENCH BACKFILL OF UTILITIES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 95% COMPACTION TEST DIFFERENCE. 6" CLEANOUT AT THE a REPORTS SHALL BE PROVIDED TO THE CITY PRIOR TO PAVING. PROPERTY LINE SHALL HAVE A 12" CAST (516 SF) a a a a 35. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS, PLACE POLYETHYLENE PLASTIC FOAM AS A CUSHION - IRON LAMPHOLE COVER WITH F HEX CL BETWEEN THE UTILITIES BOLTS A PICK HOLE AND A CONCRETE INSTALL 1" N 89°42'45" W 79.00, 36. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES WITHIN THE BUILDING. LEVELING COLLAR (IF IN LANDSCAPING) TYPE "K" 428.42 428.16 37. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK. IE=418.50E COPPER 1qf 38. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM. TUBING TO UTILITY POLE W/ R n - 39. PIPE MATERIAL AND SIGNAGE SUBMITTALS SHALL BE PROVIDED TO CITY ENGINEERING DIVISION FOR APPROVAL PRIOR TO WATER CONTROL O FOUNDATION. n R=10' (TYP) 16.6' T �� , I TRANSFORMER INSTALLATION. VAULT LOCATION IE=417.25E MAY VARY CONSTRUCTION SEQUENCE NOTES AS NEEDED . . . . . . . . . . . . 1. SCHEDULE A PRE -CONSTRUCTION MEETINGS SHALL BE SCHEDULED THROUGH MYBUILDINGPERMI T. COM AS WELL AS EMAIL THE -SS-SSss ss Ss- - �s ss ss c� SS - - SS SS -S SS SS REQUEST TO ENGINEERINGPERMI T3@EDMONDSW4. GO A MINIMUM OF TWO DA YS (48HR) PRIOR TO THE SCHEDULE DA TE N w w W. = w _ 2. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES VERTICAL DATUM POINT INSTALL NEW 1-1/2" WATER SERVICE 428.42 PROPOSED ASPHALT 428.16 APPROX LOCATION OF J. CALL FOR UTILITY LOCATES WATER VALVE LID WITH NEW 1" METER PER COE STD APPROACH APRON PER ELEV=428.77 , EX 6 AC WATER MAIN WA-130 r,.0E r TR-546 PER COE MAPPING 4. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY AREAS OF VEGETATION OUTSIDE - - - - - - - - - - - - - THE CONSTRUCTION ZONE. . 1' SAWCUT EX. AC 5. PROTECT THE INFILTRATION AND PERMEABLE CONCRETE AREAS DURING CONSTRUCTION -SD-SD-SD - SD. SD. SD . . . SD - ;D SD S.D SD SD SD � 'SD SD SD 6. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS ENGINEERING INSPECTOR. ALL TEMPORARY SEDIMENTATION 202ND..... SW 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 . . . . . . 7. DEMOLISH EXISTING STRUCTURES 8. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES 9. CLEAR, GRUB & ROUGH GRADE SITE. COMPOST AMEND AND REVEGETATE DISTURBED AREAS NOT SUBJECT TO ADDITIONAL SURFACE DISTURBANCE IMMEDIATELY AFTER ROUGH GRADING. OTHER EXPOSED AREAS SHALL BE STABILIZED PER EROSION CONTROL NOTES BELOW 10. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS, INCLUDING FRONTAGE IMPROVEMENTS 11. STABILIZE AND COMPOST AMEND ALL EXPOSED SOILS PRIOR TO REVEGETATION OF ENTIRE SITE 12. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR 13.INSTALL INFILTRATION TRENCH. EXCAVATION OF INFILTRATION AREAS SHALL NOT BE ALLOWED DURING WET OR SATURATED CONDITIONS. THE BMP SHALL NOT BE MADE OPERATIONAL UNTIL ALL EROSION -CAUSING PROJECT IMPROVEMENTS ARE COMPLETED AND ALL EXPOSED GROUND SURFACES ARE STABILIZED SEWER NOTES Know what's below. 1. IF THE SEWER LATERAL AND CONNECTION IS TO BE REPLACED. IT SHALL BE PER CITY STANDARDS IF CORE DRILLED, USE Call before you dig. ROMAC SADDLE OR EQUAL. IF CUT IN, INSTALL A WYE CONNECTION. 2. SCHEDULE A VIDEO INSPECTION OF THE EXISTING SEWER LATERAL AT ENGINEERINGPERMITS@EDMONDS GOV DRY UTILITIES NOTE MINIMUM OF 3' SEPARATION IS REQUIRED BETWEEN THE DRY UTILITIES (POWER, GAS, PHONE, CABLE ETC) AND SEWER, WATER AND STORM AND 5' FROM ANY CITY MAIN LINES PERVIOUS CONCRETE NOTE GEOTECH TO PROVIDE APPROVAL OF SUB -GRADE CONDITIONS PRIOR TO CONSTRUCTING PERMEABLE PAVEMENT PROJECT SITE CATEGORY- CATEGORY 1 DISCHARGE LOCATION: CITY'S MS4 TO SHELLABARGER CREEK CONTACT ENGINEERINGPERMITS@EDMONDSWA.GOV TO SCHEDULE INSPECTION FOR SEWER RE -USE. BUILDING DEPARTMENT CONSTRUCTION NOTES 1. NO EXCAVATION OR FILL IS AUTHORIZED TO ENCROACH UPON A NEIGHBORING PROPERTY WITHOUT EXPLICIT AUTHORIZATION BY THE ADJACENT PROPERTY OWNER. 2. ANY CAST -IN -PLACE RETAINING WALL 4 FEET AND GREATER, MEASURED FROM TOP OF WALL TO TOE, OR ANY RETAINING WALL THAT HAS A SURCHARGE ON IT, SHALL HAVE A SEPARATE BUILDING PERMIT. J. A SEPARATE DEMOLITION PERMIT IS REQUIRED PRIOR TO REMOVAL OF ANY EXISTING STRUCTURE(S). GENERAL INFILTRATION SYSTEM NOTES 1. THE INFILTRATION TRENCH MUST BE CONSTRUCTED LEVEL AND PARALLEL TO EXISTING CONTOURS. NATIVE VEGETATION SHALL BE MAINTAINED DOWNHILL OF THE INFILTRATION TRENCH AS MUCH AS POSSIBLE. 2. TRENCH LOCATION IS SCHEMATIC AND ALIGNMENT SHALL BE FIELD ADJUSTED TO MATCH EXISTING CONTOURS AND TO AVOID TREES. J. IN THE EVENT OF ADJACENT TRENCHES, A MINIMUM OF 5' SEPARATION SHALL BE PROVIDED. 4. A MINIMUM OF 6' OF SOIL COVER SHALL BE PROVIDED OVER TRENCH. 5. TRENCHES SHALL BE FILLED WITH UNIFORMLY GRADED WASHED GRAVEL WITH NOMINAL SIZE FROM %" TO 1 X" DIAMETER. 6. TRENCH TO BE CONSTRUCTED IN ACCORDANCE TO THE DETAILS, ELEVATIONS, AND GEOMETRIC DATA PROVIDED. CHANGES TO THE CONFIGURATION OR LAYOUT SHALL BE APPROVED BY THE ENGINEER PRIOR TO IMPLEMENTATION IN THE FIELD. 7. THE INFILTRATION SYSTEM SHALL NOT BE PLACED INTO OPERATION UNTIL SITE WORK IS COMPLETED AND THE SITE IS COMPLETELY STABILIZED (I.E. WELL ESTABLISHED GRASS, STRUCTURES COMPLETED, AND GRAVEL DOWN, PARKING PAVED, ETC.). 8. USE OF THE INFILTRATION SYSTEM PRIOR TO COMPLETELY STABILIZING THE SITE IS LIKELY TO REDUCE THE CAPACITY OF THE SYSTEM TO PERFORM AS DESIGNED. STORM DRAIN GENERAL NOTES 1. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION. 2. BEFORE ANY CONSTRUCTION MAY OCCUR, THE CONTRACTOR SHALL HAVE PLANS WHICH HAVE BEEN SIGNED AND APPROVED BY THE CITY OF EDMONDS PUBLIC WORKS DEPARTMENT, OBTAINED ALL CITY, COUNTY, STATE, FEDERAL AND OTHER REQUIRED PERMITS, AND HAVE POSTED ALL REQUIRED BONDS J. ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF EDMONDS PUBLIC WORKS STANDARD PLANS AND POLICIES AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION, PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA). 4. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE WRITTEN APPROVAL, ALL CHANGES SHALL BE SUBMITTED TO THE CITY. 5. A COPY OF THE APPROVED STORM WATER PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR SIMILARLY STABILIZED TO THE SATISFACTION OF THE CITY OF EDMONDS DEPARTMENT OF PUBLIC WORKS FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 7. MINIMUM COVERAGE OVER STORM DRAIN PIPES IS 24 INCHES UNLESS DUCTILE IRON PIPE IS USED. MINIMUM COVERAGE IN SOFT SURFACE IS 12" 8. CONSTRUCTION OF DEWATERING (GROUNDWATER) SYSTEMS SHALL BE IN ACCORDANCE WITH THE APWA STANDARD SPECIFICATIONS 9. ALL TRENCH BACKFILL SHALL BE COMPACTED TO 95 PERCENT DENSITY IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND 85 PERCENT DENSITY IN UNPAVED AREAS ALL PIPE ZONE COMPACTION SHALL BE 95 PERCENT. 10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, CONFINED SPACE PROTECTION, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK COVERED BY THE CONTRACT. 11. APPROXIMATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN OBTAINED FROM AVAILABLE RECORDS AND ARE SHOWN FOR CONVENIENCE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFICATION OF EXISTING UTILITY LOCATIONS WHETHER OR NOT THESE UTILITIES ARE SHOWN ON THE PLANS THE CONTRACTOR SHALL EXERCISE ALL CARE TO AVOID DAMAGE TO ANY UTILITY. IF CONFLICTS WITH EXISTING UTILITIES ARISE DURING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE CITY CONSTRUCTION INSPECTOR AND ANY CHANGES REQUIRED SHALL BE APPROVED BY THE DEVELOPMENT ENGINEER PRIOR TO COMMENCEMENT OF RELATED CONSTRUCTION ON THE PROJECT. 12. THE UNDERGROUND UTILITY LOCATION SERVICE SHALL BE CONTACTED FOR FIELD LOCATION OF EXISTING UTILITIES PRIOR TO ANY CONSTRUCTION. THE OWNER OR HIS REPRESENTATIVE SHALL BE CONTACTED IF A UTILITY CONFLICT EXISTS FOR UTILITY LOCATION IN KING COUNTY, CALL 811. THE CONTRACTOR IS RESPONSIBLE TO ENSURE THAT UTILITY LOCATES ARE MAINTAINED THROUGHOUT THE LIFE OF THE PROJECT. 13. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED ONLY WITH 5/8" MINUS CRUSHED ROCK AND MECHANICALLY COMPACTED (UNLESS OTHERWISE APPROVED BY THE CITY). CUTS INTO THE EXISTING ASPHALT SHALL BE NEAT LINE CUT WITH SAW OR JACKHAMMER IN A CONTINUOUS LINE. A TEMPORARY COLD MIX PATCH MUST BE PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 30 DAYS AND SHALL BE A MINIMUM OF 1" THICKER THAN THE ORIGINAL ASPHALT WITH A MINIMUM THICKNESS OF 2" 14. ALL DAMAGES INCURRED TO PUBLIC AND/OR PRIVATE PROPERTY BY THE CONTRACTOR DURING THE COURSE OF CONSTRUCTION SHALL BE PROMPTLY REPAIRED TO THE SATISFACTION OF THE CITY CONSTRUCTION INSPECTOR BEFORE PROJECT APPROVAL AND/OR THE RELEASE OF THE PROJECT'S PERFORMANCE BOND. 15. GROUT ALL SEAMS AND OPENINGS IN ALL INLETS, CATCH BASINS, AND MANHOLES NOTE IMPERVIOUS AREAS ALL PERVIOUS AREAS TO MEET POST CONSTRUCTION SOIL QUALITY AND DEPTH PER COE STD S0-642. TYPE OF AREA SQUARE FOOTAGE STORMWATER FACILITY LAWN & LANDSCAPE 3,963 SOIL AMENDMENT ROOFS 2,624 INFIL TRA TION TRENCH HARD SURFACES 629 PERMEABLE PAVEMENT APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: XAIIIIIIIIIIIII CITY ENGINEERING DIVISION JOB No. SEE APPLICABLE STANDARD DETAILS FRAME AND GRATE 5 S* 30, �I CORRUGATED POLYETHYLENE S• STORM SEWER PIPE 5 � �2", 4", 6", OR 12" z PIPE ALLOWANCES PIPE MATERIAL MAXIMUM INSIDE DIAMETER REINFORCED OR 12" PLAIN CONCRETE ALL METAL PIPE 15" CPSSP' 12" (WSDOT STD SPEC 9-05.20) SOLID WALL PVC 15" (WSDOT STD SPEC 9-05.12.(1)) PROFILE WALL PVC 15" (WSDOT STD SPEC 9-05.12(2)) NOTES: 1. CATCH BASINS SHALL BE CONSTRUCTED IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 9-05.50(3). 2. AS AN ACCEPTABLE ALTERNATIVE TO 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 A497 (AASHTO M 221). WIRE FABRIC SHALL NOT BE PLACED IN KNOCKOUTS. 4� > 'yiy 3. APPLY NON -SHRINK GROUT TO INSIDE AND OUTSIDE OF ALL JOINTS, RINGS, RISERS AND FRAMES. 4. ROUND KNOCKOUTS MAY BE ON ALL 4 SIDES, WITH MAX DIAMETER OF 20". KNOCKOUTS MAY BE EITHER ROUND OR "D" SHAPE. 5. THE MAX DEPTH FROM THE FINISHED GRADE TO THE PIPE INVERT IS 5'-0". 6. THE TAPER ON THE SIDES OF THE PRECAST BASE SECTION 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 FIT WITH ANY COVER POSITION. (MEASUREMENT AT THE TOP OF THE BASE) 8.VERTICAL 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 CATCH BASIN TYPE APPROVED BY: R. ENGLISH REV SION DATE JANUARY 2018 STANDARD DETAIL SD-303 TYPE 1 OR 1-L CATCH UNDERDRAIN PIPE v BASIN W/ SOLID LID PER GUTTER CITY STANDARD DETAIL �Z� SD-303 OR SD-304 ROOFLLJ - \ z� :I I ....... ........... ........................ � N 5' a w (MIN) 5' (MIN) o - - - d INFILTRATION TRENCH ' z -10' (MIN) - EXTENTS n PROPERTY LINE/EASEMENT OF PLAN RO 4" (MIN) DIA. OBSERVATION WELLS NTS ROOF SPACED 25' APART (MAX), 1 I DOWNSPOUT WELL (MIN) PER TRENCH CLEANOUT 12" LEVEL 4" (MIN) PERFORATED PVC J UNDERDRAIN PIPE PER WSDOT SPEC. 9-05.2(6), LAID LEVEL 100' (MAX) BUILDING 12' MIN IN) MP PVC AIN 6" (MIN) PIPE R WSDOT SPEC. 9-05.1 (5), �12" (MIN) MAINTAIN POSITIVE SLOPE REMOVABLE PUSH -ON PVC TEE PVC DRAIN PIPE PROFILE GENERAL NOTES: PLASTIC BOX NTS MARKED "DRAIN" 1. REFER TO THE 2017 CITY OF EDMONDS TEST PLUG STORMWATER ADDENDUM FOR SETBACK III �III-IIII 11 6" (MIN) (CHECKLIST 13) AND INFEASIBILITY REQUIREMENTS. III JT�-III COMPACTED 1 11_ 1=III-III-III_II OBSERVATION III III 11III-11EI11-III BACKFILL 2• MIN COVER DEPTHS ASSUME NO VEHICULAR WELL, SEE NOTE 3 - - - LOADING. DESIGNER TO SPECIFY COVER DEPTHS IF VEHICULAR TRAFFIC ANTICIPATED. WASHED DRAIN ROCK, SEE NOTE 2 C C� � Z NOTES: O���N �� 00 GEOTEXTILE, SEE NOTE 1 QO 3 00�1� J 1. PLACE GEOTEXTILE FABRIC ALONG WALLS AND TOP OF WASHED ROCK. GEOTEXTILE SHALL CONFORM TO � - O� % ` WSDOT SPEC. 9-33.2(1), GEOTEXTILE FOR y 1' (MIN) SEPARATION, NON -WOVEN TYPE. �/-2' (MIN) ABOVE SEASONAL 2. WASHED DRAIN ROCK SHALL CONFORM TO WSDOT UNCOMPACTED NATIVE = HIGH SPEC. 9-03.12(5), GRAVEL BACKFILL FOR DRYWELLS. MATERIAL, SCARIFY 3" - GROUNDWATER (MIN) SECTION TABLE OR 3. OBSERVATION WELL SHALL CONFORM TO WSDOT A HYDRAULICALLY SPEC. 9-05.2(6), PERFORATED PVC UNDERDRAIN NTS - RESTRICTIVE PIPE. LAYER �-St. 18y., CITY OF EDMONDS PUBLIC WORKS DEPARTMENT REVISION DATE TYPICAL DOWNSPOUT APRIL 2021 INFILTRATION TRENCH STANDARD DETAIL APPROVED BY: R. ENGLISH S D- 6 3 6 MECHANICAL PLUG EXTEND CLEANOUT 2" ABOVE - DESIGN PONDING ELEVATION OR PER PLAN 4" STREAMBED COBBLES PER WSDOT 9-03.11(2) DESIGN PONDING ELEVATION SOIL 1 SOIL TIGHT COUPLER UNDERDRAIN PIPE, PER PLANS r� ASPHALT/ CONCRETE a TRAFFIC RATED, IRCULAR LOCKING AST VALVE BOX PER ANUFACTURER ECOMMENDATIONS, EE NOTES 1 AND 2 AECHANICAL PLUG `- ADD VALVE BOX EXTENSION OR SOIL PIPE AS NECESSARY TO ACCOMMODATE O.D. OF RISER PIPE CLEANOUT COVER IN PAVED AREA LAWN/ NDS PRO SERIES VALVE LANDSCAPE BOX WITH LOCKING 6" (MIN), -COVER, OR EQUAL. SEE NOTES 1 AND 2. 4" (MIN)E B� pa%_,t, O PLUG OR CONTINUED UNDERDRAIN -� CRUSHED SURFACING CONNECTION TOP COURSE (CSTC) MECHANICAL PLUG CLEANOUT PER WSDOT 9-03.9(3) (SHOWN WITHIN BIORETENTION FACILITY) CLEANOUT COVER IN LANDSCAPE AREA GENERAL NOTES: 1. CLEANOUT PIPE SHALL BE SAME SIZE AND MATERIAL AS UNDERDRAIN PIPE. 2. CLEANOUT SHALL BE INSTALLED TO ALLOW FOR MAINTENANCE ACCESS TO ALL PIPES. 3. ALL FITTINGS SHALL BE SOIL TIGHT. 4, CLEANOUT RISER TOP SHALL BE LOCATED OUTSIDE OF PONDING AREAS WHERE POSSIBLE. NOTES: 1. CLEANOUT COVER TO BE LOCKING WITH ALLEN HEAD BOLT, MARKED "DRAIN CLEANOUT," "CLEANOUT," "CO," OR SIMILAR. 2. TRAFFIC RATED LID REQUIRED IN AREAS WITH VEHICULAR LOADING. `st. 18��' ISION DATE CITY OF EDMONDS STORM DRAINAGE [D�ECEMBER 2017 CLEANOUT PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH S D - 61 9 w z J Z a ch 0 0 0 0 0 0 0 0 0 0000000000000000000 RESIDENCE w PERVIOUS CONCRETE, SEE NOTE 1 4' I: o 0 0 0 0 0 0 0 0 0 0 3 FINAL JOINT SHALL BE A NEAT SAW CUT CLEANOUT STRAIGHT LINE. ALL EXPOSED VERTICAL HMA CLASS 1/2" WITH 45' EDGES SHALL BE TACKED NEATLY PER PG 58H-22 I BEND AND WSDOT STANDARD SPECIFICATIONS 5-04.3(4) (SEE NOTES 4 & 5) -PERMEABLE BALLAST, (VI N' 2' CAP 1' APPROVED TACK OR APPROVED EQUAL AND I o 0 0 0 o SEE NOTES 2 & 3 SEALED PER WSDOT STD 5-04.3(4)A. 1' CLEANOUT (MAX) f SLOPE EXCAVATION TO AVOID UNDERMINING EXISTING PAVEMENT. (TYp) 6" 1 (MIN) � RUNOFF TREATMENT LAYER -1(IF REQUIRED PER EDMONDS NOT TO EXCEED 100' BETWEEN CLEANOUTS 1' (MIN) ABOVE SEASONA` STORMWATER CODE), SEE NOTE 4 CLEANOUT (WYE WITH CAP :.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:. HIGH GROUNDWATER TABLE NJ AND CLEANOUT COVER) AND z EXISTING OR HYDRAULICALLY DTIVELILAYER CONCRETE LEVELING COLLAR w HMA = SUBGRADE, ww ......................................................................... SEE NOTE 5 w 12" LOCKING COVER O \ SEE NOTE 3 12"f FINISHED GRADE Q END OF 77/5 \ ��� a as ������ a GENERAL NOTES: (CHERNEP27061GOR APPROVED EQUAL) ��j��j a d ��j��j� j EXISTING // // / ° ad �j �j �j� 1 . REFER TO THE 2017 CITY OF EDMONDS STORMWATER ADDENDUM FOR SETBACK (CHECKLIST 1 1) AND c� MATERIAL\� \� \� ° ° \� \� \�x INFEASIBILITY REQUIREMENTS. WATER TIGHT CAP �/ 2. THE MINIMUM THICKNESS SHOWN ABOVE MAY NOT BE SUFFICIENT FOR ALL APPLICATIONS. A PROJECT LEVELING COLLAR BEDDING MATERIAL (1-1/4" MINUS) SPECIFIC PAVEMENT DESIGN SHALL BE PREPARED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF RISER 45' SEE NOTE 4 CRUSHED SURFACE BASE COURSE WASHINGTON IN CIVIL ENGINEERING TO: 45' (SEE NOTE 3) / 12" PVC SLEEVE 2.1. SUPPORT THE ANTICIPATED LOADING (E.G. PAVEMENT DESIGN LIFE, INITIAL AND TERMINAL SERVICEABILITY, RELIABILITY, ETC.) AND / 6" RISER IMPORT BACKFILL SHALL BE COMPACTED TO 95% MAXIMUM DENSITY _ _ 10 SATISFY THE HYDROLOGIC REQUIREMENTS OF THE CITY OF EDMONDS STORMWATER CODE (I.E., CODL 4" OR 6" SIDE SEWER (SEE NOTE 2) MAY WARRANT A THICKER PAVEMENT SECTION THAN THE MINIMUM STRUCTURAL SECTION REQUIRED). 6" WYE AND 6" CITY STUB GENERAL CLEANOUT DETAIL 45' BEND 3. FOR SUBGRADE SLOPES 3% OR GREATER, SUBSURFACE CHECK DAMS OR OTHER METHODS TO PROMOTE TRENCH WIDTH SUBSURFACE PONDING ARE REQUIRED. 4" OR 6" NOTES: 4. GEOTEXTILE SHALL NOT BE USED IN PAVEMENT SECTION UNLESS REQUIRED BY GEOTECHNICAL ENGINEER. I- _ SIDE SEWER CLEANOUT DETAIL REQUIRED, GEOTEXTILE SHALL CONFORM TO WSDOT 9.33.2(1) GEOTEXTILE FOR SEPARATION, WOVEN TYPE. 12" LOCKING COVER \ SEE NOTE 3 AT PROPERTY LINE CITY EASEMENT 1 1. SEE CITY OF EDMONDS MODIFICATIONS TO DIVISION 9 OF THE CURRENT WSDOT STANDARD SPECIFICATIONS FOR 3 z BACKFILLING REQUIREMENTS. 5. REFER TO WSDOT LOCAL AGENCY GSPs DIVISIONS 2-9 FOR APWA GSPs. w of � LEVELING COLLAR NOTES: >w w SEE NOTE 4 2. SUBMIT PROCTOR AND DENSITY TESTS FROM CERTIFIED TESTING COMPANIES DOCUMENTING THAT THE BACKFILL NOTES: o N a- 0- u ASPHALT SURFACE 1. SEWER PIPE SHALL BE SDR-35 AND JOINTS SHALL BE MEETS A MINIMUM OF 95% DENSITY PER ASTM D 1557. GASKETED. 1 . PERVIOUS CONCRETE SHALL CONFORM TO REQUIREMENTS OF APWA GSP 5-06SA. SURFACE SLOPE SHALL BE _ 3. CSBC DEPTH SHALL BE A MINIMUM OF 6", AND SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT BETWEEN 0.5o AND 10�. 12"f 2. PIPE SLOPE TO BE 2% MIN AND UP TO 50% MAX. EXCEEDING 6". 2. PERMEABLE BALLAST SHALL CONFORM TO THE REQUIREMENTS OF APWA GSP 4-04.2(9-03.9(2)).OPT1. 3. SEWER CLEANOUT COVER TO BE EAST JORDAN IRON WORKS 4. ROADWAY HMA DEPTH SHALL BE A MINIMUM OF 4" FOR RESIDENTIAL ROADS AND 6" FOR COLLECTORS/ARTERIALS. 1 FOOT LONG 12" PVC PRODUCT #00366102 OR APPROVED EQUAL. 5. ALLEY HMA DEPTH SHALL BE A MINIMUM OF 2" THICK. UNLESS APPROVED BY THE ENGINEER, ANY DEPTH GREATER 3. PAVEMENT BASE SHALL BE INSTALLED PER APWA GSP 4-04.3(5) SHAPING AND COMPACTION. SLEEVE 4. LEVELING COLLAR SHALL BE CONSTRUCTED AS FOLLOWS: THAN 2" SHALL MATCH EXISTING. • RUNOFF TREATMENT LAYER SHALL MEET THE REQUIREMENTS OF 2017 CITY OF EDMONDS STORMWATER 6" RISER END OF PIPE GRIPPER 6. UNLESS APPROVED BY THE ENGINEER, THE HMA SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT ADDENDUM. PLUG (CHERNE 270261 • IN ROADWAYS PER COE STD DWG GU-424 EXCEEDING 2". OR APPROVED EQUAL) 5. PREPARE AND PROTECT SUBGRADE PER APWA GSP 2-06.3(3) SUBGRADE FOR PERMEABLE PAVEMENTS. • IN SIDEWALK/LANDSCAPED AREAS, EITHER 24"x24"x6" 7. FINAL PAVEMENT JOINTS SHALL BE NEATLY SAW CUT AND UNIFORMILY SEALED WITH WSDOT STANDARD TYPICAL CLEANOUT DEEP CONCRETE COLLAR OR 24" DIAMETER x 6" DEEP SPECIFICATIONS 5-04.3(4)A APPROVED JOINT SEALANT OR APPROVED EQUAL. UNDER ASPHALT OR CONCRETE CONCRETE COLLAR REVISION DATE � REVISION DATE CITY OF EDMONDS TYPICAL HMA AND APRIL 2021 _ -� REVISION DATE FEBRUARY 2022 UTILITY PATCH TYPICAL PERVIOUS DECEMBER 2017 STANDARD CITY OF EDMONDS SEWER CLEANOUT DETAILS � PUBLIC WORKS � � CITY OF EDMONDS CONCRETE PAVEMENT STANDARD STANDARD �� PUBLIC WORKS DEPARTMENT DETAIL PUBLIC WORKS DEPARTMENT DETAIL est. GU-41 0 _ - DEPARTMENT DETAIL 1B9� APPROVED BY: R. ENGLISH est. 1g9() SS-200 Fst 189� SD-622 APPROVED BY: R. ENGLISH APPROVED BY: R. ENGLISH 7-4,5. R.O.W. FINISHED GRADE II II METER SUPPLIED rn �- BY CITY O BALL VALVE I I N\ II � II Li \� _ _ �/ G Li DIRECTION OF FLOW A D J PROPERTY LINE O MATERIAL LIST: 0 ALL 1" SERVICES TO BE TYPE "K" SOFT COPPER TUBING OB 1" BALL CORP. STOP WITH CC THREAD INLET AND COPPER (CTS) GRIP OUTLET (FORD OR MUELLER) CO DUAL PURPOSE UNION OD MIPT X CTS GRIP BALL VALVE CURB STOP EQUAL TO FORD 884-4440 FOR 1" OWHEN REPLACING EXISTING SERVICESREP�ING EXISTING SCE: 1" METER SETTER WITH ANGLE BALL METER VALVE 15" 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 V13H74-15W-1 1 -44 O 1" CC TAP SERVICE SADDLE EQUAL TO ROMAC 101S GO IN UNPAVED AREAS: CARSON 1324 MSBCF WITH DUCTILE IRON COVER AND CAST IRON READER DOOR; IN PAVED AREAS: ARMOR CAST A6001946PCX12 BOX W/ A600196969 RCI LID OH FOR VACANT LOT (FUTURE USE) LOCATION MARKED WITH PAINTED 2" X 4" STAKE WITH "WATER" STENCILED ON IT OI 14 GA. VINYL COATED WIRE TRACER (TAPED TO PLASTIC PIPE EVERY 10') TO BE GROUNDED AT METER AND HOUSE OJ SCHEDULE 40 3/4" OR 1" PLUG, REMOVE WHEN CONNECTION IS MADE TO CUSTOMER LINE WITH COMPRESSION FITTING OK WATER SERVICE TO HOUSE, INSTALLED BY OWNER/CONTRACTOR (PER PLUMBING CODE) LO 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, CONTRACTOR WILL PROVIDE REDUCERS MO BACK SIDE OF METER BOX SHALL BE SET AT THE PROPERTY LINE UNLESS APPROVED BY THE CITY ENGINEER. METER BOXES SHALL NOT BE SET IN DRIVEWAY AREAS UNLESS TRAFFIC RATED BOX IS APPROVED BY CITY ENGINEER. CITY OF EDMONDS PUBLIC WORKS DEPARTMENT ON DATE 1" WATER SERVICE [JIANUARY 2021 (FOR 3/4" & 1 " METERS) STANDARD DETAI L APPROVED BY: R. ENGLISH WA-1 30 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE. , BY: -; z CITY ENGINEERING DIVISION z cn cn cn cn w to :2 w w w w H O OUOOOO z LZ Y U U U U U Z U U U U o a- a- a- a- a- 0 0 0 0 0 m S�2 � � � � m > > > > > w w w w w N N N N N N O O O O O O I I I I I I O 17 00 O N Ln r_ O I CI? I- C) O = O O m U Li � Li �W:2 0 Li 0 Li 0 Ld O O CV Lu 0 00 Jr- O N m011i Z 00 r-I a O1 00 J Ln N U = z Lu p < O rl N d J V az w W Q �a a� z� Q ~a H- co Q O J0 co Q z p N Q M-3: m awLl! z(nD Li Q�> J z O W �m SHEET 4 of 5 JOB No. UNDISTURBED PLANTS UNDISTURBED TURF (LAWN) ORS (SEE NOTE 1) AREAS (SEE NOTE 1) `qrF' lF FINAL JOINT SHALL BE A NEAT SAW CUT STRAIGHT LINE. ALL EXPOSED VERTICAL HMA CLASS 1/2" '4Ap 'y A,Qpp Rp 1'bA_ UNDISTURBED UNDISTURBED TURF/LAWN/LANDSCAPE TACKED PER PG 58H-22 R O F oh. Fip� R,y 0» NATIVE VEGETATION - EDGES SHALL BE NEATLY WSDOT STANDARD SPECIFICATIONS 5-04.3(4) (SEE NOTES 4 & 5) pN �\ C�'� 1' APPROVED TACK OR APPROVED EQUAL AND SEALED PER WSDOT STD 5-04.3(4)A. SLOPE EXCAVATION TO AVOID UNDERMINING %j\ \ / / \ UNDISTURBED NATIVE SOIL UNDISTURBED NATIVE SOIL EXISTING PAVEMENT. SEE COE STD DTL GU-410 .. •••••••••••...................................................................••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• ,',� ,',� �grFA �.sA,c,� OPTION 1 - NO DISTURBANCE EXISTING HMA ow ,' �� �/ �/ o , / , / / , / / \ Rp h4(T �Qpp �p� F�Pj}, :•:•:•:• • ••:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•:•: / // / // w / // 04 RADIUS \ PLANTING BEDS TURF (LAWN) AREAS .. .. .. .. ... ... . ..... .. ... om 2" ORGANIC MULCH / �� �� �� GRASS: SEED OR SOD 011 \ \ a \\\ EXISTINGi as �� �� / /, /, // ' BEDDING MATERIAL (1-1/4" MINUS) -III=I I1=1 I I=1 I I=1 I=1 I I- 1 I 1=1 11=1 I f=1 11=111. 1 IIIIIIIIIIIIIIIIIIIIIIIIIII77 MATERIAL a � �� » / / CRUSHED SURFACE BASE COURSE 6 MIN , , , 1111111111111111111111111111111111111111 IIIIIIIIIIIII III-III=11I-I11=III=1I1=1I I1=1I1=1I I -III -I I1=1I1=1I 3" OF COMPOST a a A �� /. X/. X/ • �/ �/ // (SEE NOTE 2 BELOW / ) 1=III=III=III=III-III-III III EIII=III-III-III-III-II 1.75" OF COMPOST INCORPORATED II-IIIIIIIIIIII-IIII IIIIII=III=III-III=III INCORPORATED INTO 5" OF INTO 6.25" OF SITE SOIL (TOTAL 1111111111111111111111111111111111111111 BEDDING MATERIAL (1-1/4" MINUS) w / � / � SITE SOIL TOTAL AMENDED 1111111111111111111111111111111111111111 AMENDED DEPTH OF 9.5", FOR A ( CRUSHED SURFACE BASE COURSE z / / o i i i i _ _ _ _ _ _ _ _ _ _ DEPTH OF 9.5", FORA I-III-III-III=III=III=III III-III-III=III=III=III=11 SETTLED DEPTH OF 8' III=IIIIII=III=III=III-III II-III=III=III=III-III=III ) (SEE NOTE 3) N / / SETTLED DEPTH of 8") 1=III=III=III=III=III=III III -III=III=III=III=III=11 w / / , / a /, /, DRIVEWAY APPROACH (WITHOUT CURB 111EIII=III=III=III=III=III 11=III=III=III=III=III=III 1I I=1 I I=I I I=L=I I Ea l I I- IMPORT BACKFILL SHALL BE COMPACTED TO 95% MAXIMUM DENSITY a.- ' / / / 6" MIN /' / /' / / /' / ' / / (IF REQUIRED) w 1 SAWCUT EDGE 3 a w 0 SUBSOIL SCARIFIED 4" BELOW l SUBSOIL SCARIFIED 4" BELOW f._, COMPOST AMENDED LAYER -I COMPOST AMENDED LAYER (12" BELOW SOIL SURFACE) (12" BELOW SOIL SURFACE) (SEE NOTE 2) / / / � ao - ,' TRENCH WIDTH SEENNOTE 4 1i�\\i�\.�\\ EXISTING ASPHALT a a STREET VARIES 12" OPTION 2 - AMEND IN PLACE OR STOCKPILE AND AMEND 8" MIN 8" MIN GENERAL NOTES: NOTES: SEE NOTE 1 \ \ \///�/,�/i�/��/�/i�/��/��/��/��/��/ PLANTING BEDS TURF (LAWN) AREAS 1. AREAS OF NO DISTURBANCE 1. SEE CITY OF EDMONDS MODIFICATIONS TO DIVISION 9 OF THE CURRENT WSDOT STANDARD SPECIFICATIONS FOR 2" HMA 02 SHALL BE FENCED AND EXISTING BACKFILLING REQUIREMENTS. » » 2" ORGANIC j„ �,; GRASS: SEED 2 -5/8 MINUS CSTC MULCH / ��� �/� VEGETATION AND SOIL SHALL BE OR SOD 2. SUBMIT PROCTOR AND DENSITY TESTS FROM CERTIFIED TESTING COMPANIES DOCUMENTING THAT THE BACKFILL COMPACTED SUBGRADE O ,�� IC=III=:III=11 11=11=11IF 0» aI1=11f=11l-III=III=111 PROTECTED FROM CONSTRUCTION IMPACTS. MEETS A MINIMUM OF 95% DENSITY PER ASTM D 1557. NOTES: III=III=III-III=III-III-I I I=111E11-1I1=1I 1=1I1=1 I I III=III=III=III =III=III=1 1=1I1=1I 1=1I1=1I 1=1I1=1I I 2. TO MEASURE SETTLED DEPTH, 3. CSBC DEPTH SHALL BE A MINIMUM OF 6", AND SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT 1. MAXIMUM WIDTH OF TRENCH AT TOP OF PIPE SECTION A -A 6" IMPORTED III=III-III-III-III-III-I 11=III=III=III=III=III=III III-III-III=III=III=III- III=III-III-III-III-III-III 1=III=III=III=III=III=III II-III-III=III=III=III=1 6" IMPORTED WATER SOIL SUFFICIENTLY TO EXCEEDING 6". 18" OR LESS FOR 6" AND SMALLER DIAMETER PIPE AInTCC• NOTES: TOPSOIL MIX (COMPACTED I I=11I-11-III=III-III=11I 1=III=III=III=III-III=11I TOPSOIL MIX FULLY SATURATE WITHOUT (COMPACTED CAUSING EROSION. 4. ROADWAY HMA DEPTH SHALL BE A MINIMUM OF 4" FOR RESIDENTIAL ROADS AND 6" FOR COLLECTORS/ARTERIALS. • 24" FOR 8" DIAMETER PIPE 36" FOR 12" DIAMETER PIPE DEPTH) III=III-III=III=III-III=1 11=III=III=III=III=III=III III-111-III- 1 I- 111=1 11-1 III=III=III=III=III=III-III I-III-III-III=III=III=III 6" 11 -1 1=1 i 1=1 11=1 11=1 I F= DEPTH) • O.D. PLUS 18" FOR PIPE LARGER THAN 12" NOMINAL DIAMETER 01 SAWCUT AND USE TACK COAT BETWEEN ROAD TO DRIVEWAY APPROACH JOINT. SEAL JOINT WITH AR4000 SEALER. _ II. 1= -i _ _ -IIC I- -I'` 3. COMPOST SHALL MEET SPEC. REQUIREMENTS IN THE 2017 5. ALLEY HMA DEPTH SHALL BE A MINIMUM OF 2" THICK. UNLESS APPROVED BY THE ENGINEER, ANY DEPTH GREATER 1= II' 1=,. II; 1=. -I' 1= II II THAN 2" SHALL MATCH EXISTING. 2. REFER TO DIVISION 9 OF WSDOT STANDARD SPECIFICATIONS FOR MATERIAL GRADATION AND ADDITIONAL INFORMATION. O DRIVEWAY APPROACH TO BE 2" HMA CLASS 1/2" PG 58H-22. SUBSOIL IS II III ;� SUBSOIL IS EDMONDS STORMWATER ADDENDUM (CHECKLIST 7). UNLESS APPROVED BY THE ENGINEER, THE HMA SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT 3. TRENCH BACKFILL SHALL MEET A MINIMUM COMPACTION OF 95% DENSITY PER ASTM D 1557. O SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY. SCARIFIED 6" BELOW -_ - � 1" I I` II 6" SCARIF6. `., BE OWIED 4. COMPACTION OF TOPSOIL (WHERE EXCEEDING 2". 4. IF UNSTABLE MATERIAL IS ENCOUNTERED BELOW PIPE ZONE, CONTRACTOR SHALL REMOVE AND REPLACE AS REQUIRED 04 10' EDGE RADIUS. IMPORTED TOPSOIL MIX = - j 12 IMPORTED TOPSOIL MIX REQUIRED) TO BE TO 85% (MAX) 7. FINAL PAVEMENT JOINTS SHALL BE NEATLY SAW CUT AND UNIFORMLY SEALED WITH WSDOT STANDARD BY CITY ENGINEER. -i I OF THE MAXIMUM DRY DENSITY SPECIFICATIONS 5-04.3(4)A APPROVED JOINT SEALANT OR APPROVED EQUAL. 5 HMA SHALL BE PLACED FROM EDGE OF EXISTING STREET, A MINIMUM DISTANCE OF 20-FT OR TO PROPERTY LINE, 0 OPTION 3 - IMPORT TOPSOIL PER MODIFIED PROCTOR TEST (ASTM D1557). WHICHEVER IS GREATER. REVISION DATE REVISION DATE REVISION DATE TYPICAL HMA AND APRIL 2021 APRIL 2021 REVISION DATE POST CONSTRUCTION SOIL DECEMBER 2017 CITY OF EDMONDS UTILITY PATCH CITY OF EDMONDS TYPICAL TRENCH SECTION � DRIVEWAY APPROACH JUNE 2021 � CITY OF EDMONDS QUALITY AND DEPTH STANDARD STANDARD STANDARD PUBLIC WORKS PUBLIC WORKS A CITY OF EDMONDS TYPE VI �� PUBLIC WORKS STANDARD DEPARTMENT DETAIL DEPARTMENT DETAIL PUBLIC WORKS DETAIL FS t . 189� G U - 410 FS t . 1890 G U - 40 0 DEPARTMENT 7 DETAIL Fs t . S D - 6 42 APPROVED BY: R. ENGLISH APPROVED BY: R. ENGLISH APPROVED BY: TR-546 APPROVED BY: R. ENGLISH OBSERVATION PIPE MARKING CENTER OF DRYWELL 48" DIA. (MIN) DRYWELL 4" (MIN) PERFORATED PVC UNDERDRAIN PIPE CLEANOUT TYPE 1 OR 1-L CATCH BASIN W/ SOLID LID PER CITY STANDARD DETAIL SD-303 OR SD-304 GUTTER 4" (MIN) PVC DRAIN PIPE (TYP) Ld Z� 5 J w (MIN) \� / LdLd U) ai� O 8Lf I 5' (MIN) b- I--_ 10' (MIN) PROPERTY LINE/EASEMENT PLAN ROOF NITS ,-ROOF 4" (MIN) PVC DRAIN PIPE PER WSDOT SPEC. 9-05.1(5), 1 % (MIN) SLOPE TEST PLUG IN PLASTIC BOX MARKED "DRAIN" CLEANOUT 12" BUILDING 12" (MIN)=III-1 =III=III=11= 12" 4" (MIN) PVC DRAIN PIPE PER TOPSOIL III-1II=III-III - III=III-III=1 MIN WSDOT SPEC. 9-05.1(5), POSITIVE SLOPE ...n................. . 6" (MIN) Ol �' GENERAL NOTES: _ 12" (MIN) 4" (MIN) 1. REFER TO THE 2017 CITY OF O �0o PERFORATED PVC EDMONDS STORMWATER ADDENDUM UNDERDRAIN REMOVABLE FOR SETBACK (CHECKLIST 13) AND �O PIPE PER WSDOT INFEASIBILITY REQUIREMENTS. SPEC. 9-05.1(6) PVCHTEOEN 2. MINIMUM COVER DEPTHS ASSUME NO GEOTEXTILE, SEE NOTE 1 VEHICULAR LOADING. DESIGNER TO SPECIFY COVER DEPTHS IF VEHICULAR TRAFFIC ANTICIPATED. WASHED DRAIN ROCK, 3. PROVIDE 10 FEET (MIN) SPACING SEE NOTE 2 = BETWEEN DRY WELLS. NOTES: UNCOMPACTED NATIVE MATERIAL, SCARIFY 3" 1. PLACE GEOTEXTILE FABRIC ALONG WALLS AND TOP OF WASHED (MIN) 1' (MIN) ABOVE SEASONAL ROCK. GEOTEXTILE SHALL CONFORM TO WSDOT SPEC. 9-33.2(1), HIGH GROUNDWATER TABLE-i GEOTEXTILE FOR SEPARATION, NON -WOVEN TYPE. OR HYDRAULICALLY 2 WASHED DRAIN ROCK SHALL CONFORM TO WSDOT SPEC. RESTRICTIVE LAYER 9-03.12(5), GRAVEL BACKFILL FOR DRYWELLS. PROFILE 3. OBSERVATION WELL SHALL CONFORM TO WSDOT SPEC. NTS 9-05.2(6), PERFORATED PVC UNDERDRAIN PIPE. `st. 18y" REVISION DATE CITY OF EDMONDS TYPICAL DOWNSPOUT APRIL 2021 INFILTRATION DRYWELL PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH S D- 6 3 8 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DATE: BY: o� co q '�z P wo Wcr o cn w to O CD w o w 0 w 0 w 0 ZLLJ Z W U U U U U Z U U U U CD o Of a- Of a- Of a- Of a- Of a- 0 0 0 0 0 Of Of Of Of �c N N N N N N O O O O O O H N N N N N N I I I I I I O P7 p O N U) r OI O O O O m o 0 0 0 0 0 U O O CV w H 0 00 Jr- O N co L1 a O1 a00 �_ J � Ln N U = � zw p < 0 rl N d J V az W W 0 Ir �a a� zo Q V♦♦~^ a ♦ SHEET CITY ENGINEERING DIVISION 5 of 5 JOB No.