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APPROVED STM ENG RESUB 2 BLD2024-0134+Civil_Plan+6.24.2024_2.28.08_PM+4339984COMPLIES WITH APPLICABLE CITY STORMWATER CODE At -A —f 06/25/2024 SW 1/4, SEC 36, TWP 27N, RGE 3E, W,M, 240TH PLACE SW SFR SITE DEVELOPMENT PLANS D0WNSIISOUT I CONNECTION 1E 326.3E N 88 *06 47" I ' /E 326.0E i �\ SOILS NOTE ALL DISTURBED SOILS WILL BE COMPOST AMENDED PER CITY OF EDMONDS STD DETAIL SD-642. (SEE DETAIL, SHEET 7P-01). H K SCHROEDERS Rb,.�AT V 'I I OF FOREST GLEN �� ���___--�' I I 10' MIN LENGTH FOOTING I NVELOPE ENV ( ) c I DRAIN DRYWELL TRENCH I LOT F '-----�' �; I (PER GEOTECH RECOMMENDATIONS) STORM DRAINAGE NOTES 4" PERF PVC lE 325:� ' 17 "� H K SCHROEDERS REPLAT IF THE RIM TO INVERT OF ANY CATCH BASIN EXCEEDS 5 FEET A TYPE ll CATCH BASIN I 10'-4" (3034) PVC oil III r----� L------1 ti$ "�I �� I OF FOREST GLEN WILL BE REQUIRED. FOOTING DRAIN �� CONNECTION ® 2.07 MIN /'IA 1 -- I 1E 32�.8f 81toI I I LOT 4 FOOTING DRAINS TO DISCHARGE TO SEPARATE DRYWELL. HEAT PUSM� II (423/4" HGTJ I COVER�D II ' III I L----------- CONSTRUCTION NOTE I I �Vo' — J III APPLICANT SHALL REPAIR RELACE ALL DAMAGE TO UTILITIES OR FRONTAGE / I I J I Lu I `,IE 324.8E ,---328-- _� 99' IMPROVEMENTS IN CITY RIGHT—OF—WAY PER CITY STANDARDS THAT IS CAUSED OR I F- — — — — — — — PROPOSED HOUSE I I1 4S OCCURS DURING THE PERMITTED PROJECT. I i ,�v o f PLAN J110 11 ( ) FF 328.JO II I: I SIDE SEWER NOTES THE VEHICLE PARKING SPACE WITHIN THE GARAGE SHALL BE ELECTRIC VEHICLE READY. THE GARAGE SHALL INCLUDE A FULL Y- WIRED CIRCUIT WITH LEVEL # OR LEVEL III (PER ECDC 1 Z 115) ELECTRICAL VEHICLE CHARGING RECEPTACLE OUTLET OR TERMINATION POINT, INCLUDING CONDUIT AND WIRING AND THE ELECTRICAL SERVICE CAPACITY (208 V/40 AMP MINIMUM) NECESSARY TO SERVE THE RECEPTABLE, THAT ALLOWS FOR FUTURE INSTALLATION OF AN ELECTRICAL VEHICLE CHARGING STATION. UTILITY SEPARATION REQUIREMENTS A TER • 18" MINIMUM COVER FOR WATER SERVICES. • 3' MINIMUM HORIZONTAL SEPARATION BETWEEN WATER SERVICES AND ALL OTHER UTILITIES, EXCEPT SANITARY SEWER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WA TER MAINS OR SERVICES • 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN WATER MAINS OR SERVICES AND ALL OTHER UTILITIES, EXCEPT SANITARY SEWER. SANITARY SEWER • 2' MINIMUM COVER FOR SIDE SEWERS & LATERALS • 5' MINIMUM HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND ALL OTHER UTILI TIES, EXCEPT WA TER. • 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WA TER MAINS OR SERVICES. • 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN SANITARY SEWER AND ALL OTHER UTILITIES, EXCEPT WATER. • 18" MINIMUM VERTICAL SEPARA 7ION BETWEEN WA TER AND SEWER; SEWER LAID BELOW WA TER. STORM • 1' MINIMUM COVER REQUIRED IN LANDSCAPE AREAS, 2' MINIMUM COVER REQUIRED UNDER DRIVABLE SURFACES, UNLESS DUCTILE IRON PIPE IS USED. • 5' MINIMUM HORIZONTAL SEPARATION BETWEEN STORM AND ALL OTHER UTILI TIES. OUTSIDE AGENCY U7LI77ES • 36" MINIMUM COVER FOR JOINT GAS, ELECTRIC, TELEPHONE, CABLE TV SERVICE AND CONDUCTORS. • 36" MINIMUM COVER FOR A PRIMARY DISTRIBUTION SYSTEM. 3 0 n SCALE. 1" = 20' 0 10 20 40 - _ k I 4 WE ,.... X-...C... F.. R �— :::: ::fYF'E I ::: INS3tGL Ch11A{IxtL DR. : �,4:TIAL.:;:CQiAGTQR:;0l Y — 6" lE 321.00 OUT W ( ) 4" lE 323.00 OUT-S) (SEE T DT 02) APPRO'H:P1? CITY 240TH PL SW .` _ DWG N0':`:TR- 46 / (SEE SHEET DT-01) I EXISTING WATER METER TO BE REMOVED. (EXISTING WATER METER SHALL BE SAWCUT, & REMOVE EXISTING PAVEMENT RETAINED UNTIL NEW METER IS AS REQUIRED. NEAT LINE CUT, CLEAN, INSTALLED. HOSE SPIGOT & AVB SHALL HEAT AND TACK EXISTING PAVEMENT BE INSTALLED FOR USE DURING EDGES WITH SEALER CSS-1 AND SEAL CONSTRUCTION.) I WITH AR4000 AND SAND. SAWCUT SHALL BE MINIMUM 1-FT INSIDE THE EXISTING I EDGE OF PAVEMENT. NEW IMPERVIOUS AREAS HOUSE+COVERED D/W, PA 7I0, PORCH, WALK 2,662 SF UNCOVERED PATIO AND WALK 70 SF UNCOVERED DRIVEWAY 1,240 SF TOTAL = 3, 972 SF BUILDING HEIGHT CALCULATIONS (AEG) ELEVA7ION A: 32Z85 ELEVA 7ION B. 328.82 ELEVA 7ION C. 32Z 11 ELEVA 7ION D: 322.30 TOTAL: = 1, 306.09 AVERAGE ORIGINAL GRADE (AOG,) = 326.52 MAIN FINISHED FLOOR = 328.35 ROOF AT RIDGE = 351.02 ALLOWABLE BUILDING HEIGHT = 351.52 (326.52 + 25 FT) STRUCTURAL LOT COVERAGE LOT AREA: 11, 455 SF ALLOWABLE COVERAGE (35Z) 4,009 SF HOUSE, EX GARAGE, EXTERIOR COVERED AREAS, COVERED DECK & GARAGE. 2,864 SF PERCENT COVERAGE. 25.009 PROJECT CLASSIFICATION PROJECT CLASSIFICATION: CATEGORY 1 EDMONDS WA 7ERSHED BASIN: SOUTHWEST EDMONDS A WA 7ERSHED FLOW CON7ROL STANDARD: EXEMPT, LESS THAN 10,000 SF STORMWA 7ER BMPS: INFI NA 7ION TRENCH (T7.20) POST CONSTRUCTION SOIL AMENDMENT (T5.13) STROMWATER CONTROL SUMMARY PROJECT SI7E CA 7EGORY CA 7EGORY 1 DISCHARGE LOCA 7I0N: INFIL 7RA TION EDMONDS WA 7ERSHED: SOUTHWEST EDMONDS A WA 7ERSHED TYPE OF AREA SQUARE FOOTAGE STORMWATER FACILITY LA WN AND LANDSCAPE 5,405 SF SOIL AMENDMENTS ROOFS 2,662 SF INFIL 7RA 710N TRENCH HARD SURFACES 1,310 SF INFIL 7RA 710N 7RENCH EXISTING RETAINED HARD SURFACES 2,078 SF EX GARAGE & DRIVEWAY MIN 259 RETROFIT REQ'D 520 SF SEE BELOW 309 ACTUAL RE7ROFI T PROVIDED 628 SF INFIL MA TION TRENCH VICINITY MAP NOT TO SCALE PROJECT TEAM OWNER I APPL/CANT SELECT HOMES 8304 212TH ST SW EDMONDS, WA 98026 (425) 742-6044 EMAIL: KAYLA.CLARK@OUTL00K.COM CONTACT.- KAYLA CLARK SURVEYOR PACIFIC COAST SURVEYS, INC. PO BOX 13619 MILL CREEK, WA 98082 (425) 512- 7099 CONTACT- DARREN J. RIDDLE, PLS CIVIL ENGINEER RAM ENGINEERING, INC. 19109 367H AVE W, SUITE 100 L YNNWOOD, WA 98036 (425) 678-6960 EMAIL: ROBL@RAMENGINEERINGINC.COM CONTACT. ROB L. LONG, PE LEGAL DESCRIPTION LOT(S) 5, BLOCK 1, H.K. SCHROEDERS REPLAT OF FOREST GLEN, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 15 OF PLATS, PAGES) 25 AND 26, IN SNOHOMISH COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF SNOHOMISH , STATE OF WASHINGTON. BASIS OF BEARING PER H.K. SCHROEDERS REPLAT OF FOREST GLEN RECORDED IN VOLUME 15 OF PLATS, PAGES 25 & 26, RECORDS OF SNOHOMISH COUNTY, THE MONUMENTED CENTERLINE OF 240TH PL. S. W. AS THE BEARING OF N 88 48 33" W. RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM m m Z �2 �2 a Z WW A C rz o o W W W 0 0 ti ti v v W W VERT/ AL DA T BEN M HMARK Z C U / C NA VD 88 Q FOUND CASED CONC. MON. W/2" BRASS DISK & 'X" AT THE INTERSECTION OF 240TH PL. S. W. & 104TH PL. W. ELEV. = 324.67' (PER GPS OBSERVATIONS) W �M SITE DATA 44 SITE ADDRESS. 10429 240TH PL SW, EDMONDS, WA 98020 TAX PARCEL: 00564900100500 O O TOTAL SITE AREA: 11,455 SF (0.26 AC) J Q EXISTING ZONING: RS-8 W J � W m AGENCIES/UT/LIT/ES 41 tq JURISDICTION CITY OF EDMONDS O WATER DISTRICT OLYMPIC VIEW WATER & SEWER DISTRICT SEWER DISTRICT OLYMPIC VIEW WATER & SEWER DISTRICT W O STORM WA TER CITY OF EDMONDS SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15 FIRE DISTRICT SOUTH SNOHOMISH COUNTY FIRE & RESCUE TELEPHONE FRONTIER ELECTRICAL SNOHOMISH COUNTY PUD NO. 1 GAS PSE GARBAGE SOUND DISPOSAL BLD2024-0134 SHEET INDEX SITE DEVELOPMENT PLANS 1 SP-01 SITE DEVELOPMENT PLAN 2 GN-01 GENERAL NOTES & LEGEND 3 TP-01 CLEARING, GRADING & TESC PLAN 4 DT-01 GENERAL DETAILS 5 DT-02 GENERAL DETAILS 6 TC-01 TRAFFIC CONTROL PLAN DEMOLITION PLAN 1 DM-01 DEMOLITION PLAN TREE RETENTION PLAN 1 TR-01 TREE RETENTION PLAN w what's below. Call before you dig, ELD 202 4-0134 APPROVED FOR CONSTRUCTION �+�rv_nc cnn�nwinc DaTE �� 06/24/2024 BY CITY ENGINEERING DIVISION RESUB Jun 24 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT gO L. �x l� C) � d O 38508 W \�EGISTEg��� IONer . ,6/24/24 ENGINEER: ROB L. LONG, PE DRAWN BY. - MIKE MORRIS ISSUE DATE.• SCALE.• 1/30/24 AS N07ED JOB NO. 23-035 SHEET.• SP-0 1 SHT I OF 6 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 - 2019 WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWA TER MANAGEMENT MANUAL FOR WESTERN WASHINGTON 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 SUMMARIZE ALL ASBU/LT 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 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 /S 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 St TE 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 STORMWA TER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER. 18. ALL ROOF DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE. 19. ALL FOOTING DRAINS SERVING BUILDINGS, WALLS, ROCKERIES, ETC. SHALL CONNECT TO THE DRAINAGE SYSTEM OR INDIVIDUAL DRYWELLS. 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 1EFF.KOBYLK@EDM0NDSW4.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 59 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 EXISTING UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILITIES. 31. ALL UTILITIES SHALL BE PLACED UNDERGROUND. 32. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTORS EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNERS 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 OWNERS REPRESENTATIVE AND CITY. 34. FIELD STAKE ALL UTILITY STUBS AT THE PROPERTY LINE. 35. TRENCH BACKFILL OF UTILITIES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 959. 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 ETHAFOAM 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. CONSTRUCT/ON SEQUENCE 1. SCHEDULE PRE -CON THROUGH MYBUILDINGPERMIT.COM AND EMAIL ENGINEERINGPERMI TS@EDMONDSWA. GOV 2 DAYS IN ADVANCE OF DATE REQUESTED. 2. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES. J. CALL FOR UTILITY LOCATES. 4. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY AREAS OF VEGETATION OUTSIDE THE CONSTRUCTION ZONE. 5. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS 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. DEMOLISH EXISTING STRUCTURES. 7. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES. 8. 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. 9. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS, INCLUDING FRONTAGE IMPROVEMENTS. 10. STABILIZE AND COMPOST AMEND ALL EXPOSED SOILS PRIOR TO REVEGETATION OF ENT/RE SITE PER CITY STANDARD DETAIL S0-642. 11. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR. 12. 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. SW 1/4, SEC 36, TWP 27N, RGE 3E, W.M. TESC NOTES 1. ESC MINIMUM REQUIREMENT -CONSTRUCTION ACCESS ROUT, CONSTRUCTION VEHICLE ACCESS SHALL BE, WHENEVER PRACTICAL, LIMITED TO ONE ROUTE. ACCESS POINTS SHALL BE STABILIZED WITH QUARRY SPALLS OR CRUSHED ROCK TO MINIMIZE THE TRACKING OF SEDIMENT ONTO PUBLIC ROADS. IF SEDIMENT IS TRANSPORTED ONTO A ROAD SURFACE, THE ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM ROADS BY SHOVELING OR SWEEPING AND BE TRANSPORTED TO A CONTROLLED SEDIMENT DISPOSAL AREA WITHIN 24 HOURS STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. 2. ESC MINIMUM REQUIREMENT -STABILIZATION OF EXPOSED AREAS. ALL SOILS EXPOSED BY LAND DISTURBING ACTIVITIES SHALL BE STABILIZED BY SUITABLE APPLICATION OF BMPS, INCLUDING, BUT NOT LIMITED, SOD, HYDROSEEDING, OR OTHER VEGETATION, PLASTIC COVERING, OR MULCHING. ALL BMPS SHALL BE SELECTED, DESIGNED, AND MAINTAINED IN ACCORDANCE WITH THE MANUAL. THE EXPOSED SOILS SHALL BE STABILIZED ACCORDING TO AN APPROVED TIMETABLE. (TYPICALLY, NO SOILS SHALL REMAIN EXPOSED FOR MORE THAN TWO DAYS FROM OCTOBER 1 THROUGH APRIL 30 AND NO MORE THAN SEVEN DAYS FROM MAY 1 THROUGH SEPTEMBER 30). J. ESC MINIMUM REQUIREMENT -PROTECTION OF ADJACENT PROPERTIES ADJACENT PROPERTIES SHALL BE PROTECTED FROM SEDIMENT DEPOSITION BY APPROPRIATE USE OF VEGETATIVE BUFFER STRIPS, SEDIMENT BARRIERS OR FILTERS, DIKES OR MULCHING, OR BY A COMBINATION OF THESE MEASURES AND OTHER APPROPRIATE BMPS 4. ESC MINIMUM REQUIREMENT- MAINTENANCE. ALL EROSION AND SEDIMENT CONTROL BMPS SHALL BE REGULARLY INSPECTED AND MAINTAINED BY THE OWNER TO ENSURE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. ALL MAINTENANCE AND REPAIR SHALL BE CONDUCTED IN ACCORDANCE WITH THE MANUAL. 5. ESC MINIMUM REQUIREMENT -OTHER BMPS. AS REQUIRED BY THE CITY, OTHER APPROPRIATE BMPS TO MITIGATE THE EFFECTS OF INCREASED RUNOFF SHALL BE APPLIED. 6. EROSION AND SEDIMENT CONTROL REQUIREMENT- UNDERGROUND UTILITY CONSTRUCTION. THE CONSTRUCTION OF UNDERGROUND UTILITY LINES SHALL SPECIFICALLY ADDRESS THE FOLLOWING: 0. EROSION CONTROL FOR EXCAVATED AND STOCKPILED MATERIALS- b. THE PLACEMENT OF EXCAVATED MATERIAL WHERE CONSISTENT WITH SAFETY AND SPACE CONSIDERATIONS SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES; C. TRENCH DEWATERING SYSTEMS (MUST DISCHARGE INTO SEDIMENT TRAPS, SEDIMENT PONDS, OR OTHER ACCEPTABLE MEANS); d. TRACKING AND SPILLING OF MATERIALS ON STREETS DUE TO HAULING; e. DAILY CLEANUP AND STREET MAINTENANCE. 7. ADDITIONAL ESC MINIMUM REQUIREMENTS FOR LARGER DEVELOPMENTS. ALL NEW DEVELOPMENT AND REDEVELOPMENT THAT INCLUDED LAND DISTURBING ACTIVITIES OF GREATER THEN, OR EQUAL TO, ONE ACRE IN ADDITION TO MEETING THE MINIMUM REQUIREMENTS SET FORTH ABOVE SHALL COMPLY WITH ESC REQUIREMENTS LISTED BELOW. 8. ESC MINIMUM REQUIREMENT- DELINEATE CLEARING AND EASEMENT LIMITS. IN THE FIELD, MARK CLEARING LIMITS AND/OR ANY EASEMENTS, SETBACKS, SENSITIVE/CRITICAL AREAS AND THE BUFFERS, TREES AND DRAINAGE COURSES. 9. ESC MINIMUM REQUIREMENT -SEDIMENT TRAPPING. PRIOR TO LEAVING THE SITE, STORM WATER RUNOFF SHALL PASS THROUGH A SEDIMENT POND OR SEDIMENT TRAP, OR OTHER APPROPRIATE BMPS. SEDIMENT PONDS AND TRAPS, PERIMETER DIKES, SEDIMENT BARRIERS, AND OTHER BMPS INTENDED TO TRAP SEDIMENT ON -SITE SHALL BE CONSTRUCTED AS A FIRST STEP IN GRADING. THESE BMPS SHALL BE FUNCTIONAL BEFORE LAND DISTURBING ACTI VI TIES TAKE PLACE. EARTHEN STRUCTURES, SUCH AS DAMS, DIKES, AND DIVERSIONS SHALL BE SEEDED AND MULCHED ACCORDING TO AN APPROVED TIMETABLE. 10. ESC MINIMUM REQUIREMENT -CUT AND FILL SLOPES CUT AND FILL SLOPES SHALL BE DESIGNED AND CONSTRUCTED IN A MANNER THAT WILL MINIMIZE EROSION. IN ADDITION, SLOPES SHALL BE STABILIZED IN ACCORDANCE WITH ESC REQUIREMENT NO. 2. 11. ESC MINIMUM REQUIREMENT -CONTROLLING OFF -SITE EROSION. PROPERTIES AND WATER WAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM EROSION DUE TO INCREASES IN THE VOLUME, VELOCITY, AND PEAK FLOW RATE OF STORM WATER RUNOFF FROM THE PROJECT SITE. 12. ESC MINIMUM REQUIREMENT -STABILIZATION OF TEMPORARY CONVEYANCE CHANNELS AND OUTLETS. ALL TEMPORARY ON -SITE CONVEYANCE CHANNELS SHALL BE DESIGNED, CONSTRUCTED AND STABILIZED TO PREVENT EROSION FROM THE EXPECTED VELOCITY OF FLOW FROM A TWO-YEAR, 24-HOUR FREQUENCY STORM FOR THE DEVELOPED CONDITION. STABILIZATION ADEQUATE TO PREVENT EROSION OF OUTLETS, ADJACENT STREAM BANKS, SLOPES AND DOWNSTREAM REACHES SHALL BE PROVIDED AT THE OUTLETS OF ALL CONVEYANCE SYSTEMS 13. ESC MINIMUM REQUIREMENT -STORM DRAIN INLET PROTECTION. ALL STORM DRAIN INLETS MADE OPERABLE DURING CONSTRUCTION SHALL BE PROTECTED SO THAT STORM WATER RUNOFF SHALL NOT ENTER THE CONVEYANCE SYSTEM WITHOUT FIRST BEING FILTERED OR OTHERWISE TREATED TO REMOVE SEDIMENT. 14. ESC MINIMUM REQUIREMENT -REMOVAL OF TEMPORARY BMPS ALL TEMPORARY EROSION AND SEDIMENT CONTROL BMPS SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION IS ACHIEVED OR AFTER THE TEMPORARY BMPS ARE NO LONGER NEEDED. TRAPPED SEDIMENT SHALL BE REMOVED OR STABILIZED ON SITE. DISTURBED SOIL AREAS RESULTING FROM REMOVAL SHALL BE PERMANENTLY STABILIZED. 15. EROSION AND SEDIMENT CONTROL REQUIREMENT-DEWATERING CONSTRUCTION SITES DEWATERING SYSTEMS SHALL DISCHARGE INTO A SEDIMENT TRAP OR SEDIMENT POND. 16. EROSION AND SEDIMENT CONTROL REQUIREMENT -CONTROL OF POLLUTANTS OTHER THAN SEDIMENT ON CONSTRUCTION SITES. ALL POLLUTANTS OTHER THAN SEDIMENT THAT OCCUR ON SITE DURING CONSTRUCTION SHALL BE HANDLED AND DISPOSED OF IN A MANNER THAT DOES NOT CAUSE CONTAMINATION OF STORM WATER. 17. EROSION AND SEDIMENT CONTROL REQUIREMENT -FINANCIAL LIABILITY. PERFORMANCE BONDING, OR OTHER APPROPRIATE FINANCIAL INSTRUMENTS, SHALL BE REQUIRED FOR ALL PROJECTS TO ENSURE COMPLIANCE WITH THE APPROVED EROSION AND SEDIMENT CONTROL PLAN. [ORD. 3013 1, 1995]. TREE PROTECT/ON NOTES 1. ANY WORK INSIDE THE DRIP LINES OF EXISTING TREES MUST TAKE PLACE IN ACCORDANCE WITH ECDC 23.10.070. 2. TREE PROTECTION MEASURES DURING DEVELOPMENT - A. PRECONSTRUCTION MEETING REQUIRED. PRIOR TO THE COMMENCEMENT OF ANY PERMITTED CLEARING AND GRADING ACTIVITY, A PRECONSTRUCTION MEETING SHALL BE HELD ON SITE WITH THE PERMI TTEE AND APPROPRIATE CITY STAFF. THE PROJECT SITE SHALL BE MARKED IN THE FIELD AS FOLLOWS. 1. THE EXTENT OF CLEARING AND GRADING TO OCCUR; 2. DELINEATION AND PROTECTION OF ANY CRITICAL AREAS AND CRITICAL AREA BUFFERS WITH CLEARING LIMIT FENCING,• J. FLAGGING OF TREES TO BE REMOVED AND TAGS ON TREES TO BE RETAINED; AND 4. PROPERTY LINES. B. PLACING MATERIALS NEAR TREES NO PERSON MAY CONDUCT ANY ACTIVITY WITHIN THE PROTECTED AREA OF ANY TREE DESIGNATED TO REMAIN, INCLUDING, BUT NOT LIMITED TO, OPERATING OR PARKING EQUIPMENT, PLACING SOLVENTS, STORING BUILDING MATERIAL OR STOCKPILING ANY MATERIALS, OR DUMPING CONCRETE WASHOUT OR OTHER CHEMICALS. DURING CONSTRUCTION, NO PERSON SHALL ATTACH ANY OBJECT TO ANY TREE DESIGNATED FOR PROTECTION. C. PROTECTIVE BARRIER. BEFORE DEVELOPMENT, LAND CLEARING, GRADING, FILLING OR ANY LAND ALTERATION, THE APPLICANT SHALL: 1. ERECT AND MAINTAIN READILY VISIBLE TEMPORARY PROTECTIVE TREE FENCING ALONG THE LIMITS OF DISTURBANCE WHICH COMPLETELY SURROUNDS THE PROTECTED AREA OF ALL RETAINED TREES, GROUPS OF TREES, VEGETATION AND NATIVE SOIL. TREE PROTECTIVE FENCING SHALL BE A MINIMUM HEIGHT OF THREE FEET, VISIBLE AND OF DURABLE CONSTRUCTION; ORANGE POLYETHYLENE LAMINAR FENCING IS ACCEPTABLE. 2. INSTALL HIGHLY VISIBLE SIGNS SPACED NO FURTHER THAN 15 FEET APART ALONG THE ENTIRETY OF THE PROTECTIVE TREE FENCING. SAID SIGN MUST BE APPROVED BY THE DIRECTOR AND SHALL STA TE, AT A MIN/MUM, "TREE AND SOIL PROTECT/ON AREA, ENTRANCE PROH/B/TED, " AND PROVIDE THE CITY PHONE NUMBER FOR CODE ENFORCEMENT TO REPORT VIOLATIONS. J. PROHIBIT EXCAVATION OR COMPACTION OF SOIL OR OTHER POTENTIALLY DAMAGING ACTIVITIES WITHIN THE BARRIERS, • PROVIDED, THAT THE DIRECTOR MAY ALLOW SUCH ACTIVITIES APPROVED BY A QUALIFIED PROFESSIONAL AND UNDER THE SUPERVISION OF A QUALIFIED PROFESSIONAL RETAINED AND PAID FOR BY THE APPLICANT. 4. MAINTAIN THE PROTECTIVE BARRIERS IN PLACE FOR THE DURATION OF THE PROJECT UNTIL THE DIRECTOR AUTHORIZES THEIR REMOVAL. 5. ENSURE THAT ANY APPROVED LANDSCAPING DONE IN THE PROTECTED ZONE SUBSEQUENT TO THE REMOVAL OF THE BARRIERS SHALL BE ACCOMPLISHED WITH MACHINERY FROM OUTSIDE THE PROTECTED ZONE OR BY HAND. 6. LIMIT THE TIME PERIOD THAT THE CRITICAL ROOT ZONE IS COVERED BY MULCH, PLYWOOD, STEEL PLATES OR SIMILAR MATERIALS, OR BY LIGHT SOILS, TO PROTECT THE TREES CRITICAL ROOT ZONE. 7. IN ADDITION TO THE ABOVE, THE DIRECTOR MAY REQUIRE THE FOLLOWING: A. IF EQU/PMEN T /S A U THOR/ZED TO OPERA TE W/ THIN THE PRO TECTED ZONE, THE SOIL AND CR/ T/CAL ROO T ZONE OF A TREE MUS T BE CO VERED W/ TH MUL CH TO A DEPTH OF AT LEAST SIX INCHES OR WITH PLYWOOD, STEEL PLATES OR SIMILAR MATERIAL IN ORDER TO PROTECT ROOTS AND SOIL FROM DAMAGE CAUSED BY HEAVY EQUIPMENT. B. MINIMIZE ROOT DAMAGE BY HAND -EXCAVATING A TWO -FOOT -DEEP TRENCH, AT EDGE OF CRITICAL ROOT ZONE, TO CLEANLY SEVER THE ROOTS OF TREES TO BE RETAINED. NEVER RIP OR SHRED ROOTS WITH HEAVY EQUIPMENT. C. CORRECTIVE PRUNING PERFORMED ON PROTECTED TREES IN ORDER TO AVOID DAMAGE FROM MACHINERY OR BUILDING ACTIVITY. D. MAINTENANCE OF TREES THROUGHOUT CONSTRUCTION PERIOD BY WATERING AND FERTILIZING. D. GRADE. 1. THE GRADE SHALL NOT BE ELEVATED OR REDUCED WITHIN THE CRITICAL ROOT ZONE OF TREES TO BE PRESERVED WITHOUT THE DIRECTORS AUTHORIZATION BASED ON RECOMMENDATIONS FROM A QUALIFIED PROFESSIONAL. THE DIRECTOR MAY ALLOW COVERAGE OF UP TO ONE-HALF OF THE AREA OF THE TREES CRITICAL ROOT ZONE WITH LIGHT SOILS (NO CLAY) TO THE MINIMUM DEPTH NECESSARY TO CARRY OUT GRADING OR LANDSCAPING PLANS, IF IT WILL NOT IMPERIL THE SURVIVAL OF THE TREE. AERATION DEVICES MAY BE REQUIRED TO ENSURE THE TREES SURVIVAL. 2. IF THE GRADE ADJACENT TO A PRESERVED TREE IS RAISED SUCH THAT IT COULD SLOUGH OR ERODE INTO THE TREES CRITICAL ROOT ZONE, IT SHALL BE PERMANENTLY STABILIZED TO PREVENT SOIL EROSION AND SUFFOCATION OF THE ROOTS. J. THE APPLICANT SHALL NOT INSTALL AN IMPERVIOUS SURFACE WITHIN THE CRITICAL ROOT ZONE OF ANY TREE TO BE RETAINED WITHOUT THE AUTHORIZATION OF THE DIRECTOR. THE DIRECTOR MAY REQUIRE SPECIFIC CONSTRUCTION METHODS AND/OR USE OF AERATION DEVICES TO ENSURE THE TREES SURVIVAL AND TO MINIMIZE THE POTENTIAL FOR ROOT -INDUCED DAMAGE TO THE IMPERVIOUS SURFACE. 4. TO THE GREATEST EXTENT PRACTICAL, UTILITY TRENCHES SHALL BE LOCATED OUTSIDE OF THE CRITICAL ROOT ZONE OF TREES TO BE RETAINED. THE DIRECTOR MAY REQUIRE THAT UTILITIES BE TUNNELED UNDER THE ROOTS OF TREES TO BE RETAINED IF THE DIRECTOR DETERMINES THAT TRENCHING WOULD SIGNIFICANTLY REDUCE THE CHANCES OF THE TREES SURVIVAL. 5. TREES AND OTHER VEGETATION TO BE RETAINED SHALL BE PROTECTED FROM EROSION AND SEDIMENTATION. CLEARING OPERATIONS SHALL BE CONDUCTED SO AS TO EXPOSE THE SMALLEST PRACTICAL AREA OF SOIL TO EROSION FOR THE LEAST POSSIBLE TIME. TO CONTROL EROSION, /T /S ENCOURAGED THAT SHRUBS, GROUND COVER AND STUMPS BE MAINTAINED ON THE INDIVIDUAL LOTS, WHERE FEASIBLE. 6. THE DIRECTOR MAY APPROVE THE USE OF ALTERNATIVE TREE PROTECTION TECHNIQUES IF THOSE TECHNIQUES PROVIDE AN EQUAL OR GREATER DEGREE OF PROTECTION THAN THE TECHNIQUES LISTED IN THIS SUBSECTION. E. DIRECTIONAL FELLING. DIRECTIONAL FELLING OF TREES SHALL BE USED TO AVOID DAMAGE TO TREES DESIGNATED FOR RETENTION. LEGEND - PROPOSED UTILITIES / SURFACE FEATURES ------------- SAWCUT EASEMENT BUILDING FOOTPRINT BUILDING SETBACK FENCE ^ GUARDRAIL " BARRICADE XXX PROPOSED CONTOUR RETAINING WALL ROCKERY MAILBOX SIGN STREET LIGHT STORM DRAIN PIPE ------------- ROOF & FOOTING DRAIN • • • DITCH ■ TYPE I CB 0 TYPE // CB PIPE FLOW • STORM CLEANOUT ® YARD DRAIN ® OVERFLOW STRUCTURE - SEWER MAIN SEWER SERVICE - - - WA TER MAIN © SEWER MANHOLE PIPE FLOW • SEWER CLEANOUT FIRE DEPT CONNECTION WA TER METER o- IRRIGATION METER FIRE HYDRANT AIR RELEASE VALVE BLOW OFF ] N [ GA TE VAL VE }[ TEE W/ BLOCKING [ BEND W/ BLOCKING - RESTRAINED JOINT ]►[ REDUCER ]� SLEEVE COUPLING 10 DETECTOR CHECK VALVE Q POST INDICATOR VALVE (PIV) ROCK CHECK DAM ■ TEMPORARY CB, TYPE I TEMPORARY CB, TYPE II PIPE FLOW TEMPORARY STAND PIPE OCB PROTECTION CONSTRUCTION ENTRANCE FIL TER FENCE CONSTRUCTION FENCE LIMITS OF CLEARING • INTERCEPTOR SWALE INTERCEPTOR CULVERT SLOPE DAGGER RIPRAP PAD x BERM GRA VEL ❑ ASPHALT PAVEMENT SIDEWALK LEGEND - EXISTING UTILITIES / FEATURES - X WIRE FENCE EX REBAR -0- POWER POLE o CHAIN LINK FENCE C-- GUY ANCHOR WOOD FENCE SECTION M Y STREET LIGHT o DITCH OR SWALE 1:::� QUARTER SECTION � POLE LIGHT GUARDRAIL ® EX MONUMENT © POWER VAULT RETAINING WALL ROCKERY Ll ASPHALT ❑0 TRANSFORMER FLOW ,ff POWER METER - - - - - - - CURB El CONCRETE Z JUNCTION BOX ASPHALT ❑O GAS METER - - - - - - - CONCRETE El GRAVEL GRAVEL GAS VALVE ------- ROOF WETLAND 0 FIBER OPTICS MANHOLE CHANNELIZATION B TV RISER DRIP LINE ❑ CATCH BASIN, TYPE l ET TELECOMM TELECOMM VAULT - - - - - - - SURFACE FEATURES �❑ CATCH BASIN, ll ❑ TELECOMM RISER LILILI/1/1/1/z BUILDING FOOTPRINT Q SD PIPE FLOW - - - - - - - - - TOP OF 40% SLOPE Qo YARD DRAIN TELECOMM JUNCTION BOX - - - - - STEEP SLOPE BUFFER TRAFFIC SIGNAL O STORM CLEANOUT - - EDGE OF WETLAND .................. • • WETLAND BUFFER STORM CULVERT END MAIL BOX - - -190- - - 10' CONTOUR' SEWER MANHOLE SIGN ------ 192_-_--_ o' nnnirni 100 O SEWER CLEANOUT e BOLLARD ----SD- STORM DRAIN PIPE Q ® SOIL LOG TEST PIT ----SS- SEWER MAIN SS PIPE FLOW ----FM- SEWER FORCE MAIN ® SEPTIC LID CONIFEROUS TREE - - - - W - - - - OHP WATER MAIN AERIAL POWER LINE FIRE HYDRANT 0 DECIDUOUS TREE WATER METER P BURIED POWER LINE ----G GAS MAIN m GATE VALVE C BURIED CABLE @ WATER MANHOLE TV BURIED TV AIR/VAC RELEASE VALVE T BURIED TELEPHONE LINE 0- BLOW OFF P/T BURIED POWER/TELEPHONE 0 IRRIGATION METER -- -F(D- BURIED FIBER OPTIC CABLE M IRRIGATION VALVE ow what's below. Call before you d ELD 202 4-0134 APPROVED FOR CONSTRUCT/ON CITY OF EDMONDS C, �Vlk06/24/2024 CITY ENGINEERING DIVISION RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM m � m Z �2 O Z W W z � Wft o 0 W W W 0 0 ti ti v v W W � h 2I-IN RESUB Jun 24 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT L. go WA.Sx l� � d O 58508 W \�EGISTEg��� IONer . ,6/24/24 0 LU O ENGINEER: ROB L. LONG, PE DRAWN BY.- M/KE MORRIS ISSUE DATE: SCALE.• 11JO124 AS NOTED JOB NO: 23-035 SHEET.• GN-01 SHT 2 OF 6 ------_- i I I D \1 ORANGE PROTECTIVE BARRIER`FENC/NG SHALL BE PLACED AROUND DRYWELL AREA AFTER INSTALLATION. FENCE TO " BE REMOVED ® COMPLETION OF HOUSE CONSTRUCTION. " " H K SCHROEDERS REPLAT „ I OF FOREST GLEN ., I LOT 6 TOP J27. 0 1.5 TOE 325.5 -� — _CONC BLOCK WALL� (3' MAX HGT) I /1TOP 327.0 EXISTING TREE TO BE REMOVED (TYP) 3 TOP 327.0 TOE 324.0 ORANGE PROTECTIVE BARRIER FENCING SHALL BE PLACED AROUND DRYWELL AREA AF7ER /NSTALLA770N. FENCE TO BE REMOVED ® COMPLETION OF HOUSE::;;;::; CONS7RUC710N. ---W----W----W —--SS----SS 2" x 2" WOOD/STEEL FILTER FABRIC SECURED TO 2" x 2" 14 GA WIRE FABRIC EQUAL 0 N NATIVE BACKFILL MATERIAL J I 8„ FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" x 2" WOOD/STEEL POST n 0 1 N NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER EROSION CONTROL THROUGHOUT PROJECT. 2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ACTIVITY. r�ls�rr CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REVISION DATE CITY OF EDMONDS FILTER FABRIC FENCE JANUARY 2018 FILTRATION SYSTEMS PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH E R — 9 00 SW 1/4, SEC 36, TWP 27N, RGE 3E, W.M. A 1 Power shall be placed c underground e I I EXISTING TREE TO REMAIN H /C SCHROEDERS REPLA T OF FOREST GLEN LOT 4 CLEARING MI TS ) 7YP FILTER FABRIC FENCE PER CITY OF EDMONDS S7D DWG NO. ER-900 (SEE DETAIL THIS SHT) EXISIING HOUSE TO BE REMOVED UNDER SEPARATE PERMIT I CONSTRUCTION WITHIN THE TREE PR07EC77ON AREA. THE PROJECT ARBORIST SHALL BE CONSUL 7ED AND SUPERVISE ALL WORK WITHIN THE RETAIN TREE CRI77CAL ROOT ZONE/CANOPY. \-32 7I— 325.0 EXIS77NG GROUND CONTOUR (TIP) 77�"" ` SSMH RIM=324.88 LLS 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. ■ 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 189() APPROVED BY: R. ENGLISH E R — 9 01 PROJECT SIZE MIN LENGTH OF (FEET) QUARRY SPALLS; < 1/4 ACRE 30 < 1 ACRE 50 < 3 ACRE 100 > 3 ACRE 100 IE 8" PVC(W=316.58 IE 8" PVC(E)=316.68 I i / / / / / I I I CATCH BASIN GRATE SCALE. 1" = 20' 0 10 20 40 TREE LEGEND TREE TAG NUMBER (SEE TREE f RETENTION PLAN FOR DESCRIPTION) xxx xxx EXISTING TREE TO BE REMOVED qxxx xxx DRIP LINE q 1 ( , EXISTING TREE TO REMAIN TREE PROTECTION FENCING (LIMITS OF DISTURBANCE) 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 I EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN. REVISION DATE CITY OF EDMONDS TEMPORARY JANUARY 2018 SEDIMENT TRAP PUBLIC WORKS FOR CATCH BASINS STANDARD DEPARTMENT DETAIL FS t _ 1B913 APPROVED BY: R. ENGLISH E R — 9 02 FIL TER FABRIC FENCE NOTE ADDITIONAL FILTER FABRIC FENCING SHALL BE ADDED AS NEEDED. FENCING TO BE INSTALLED PER CITY OF EDMONDS S7D DETAIL ER-900 (SEE DETAIL ON SHEET DT-01). TESC NOTE INSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO APPROVED PLANS, EDMONDS STANDARD DETAILS, AND THE SWPPP. CONTRACTOR IS RESPONSIBLE FOR MAINTENANCE AND ADJUSTMENTS TO TESC MEASURES AS NEEDED. STOCKPILE NOTE STOCKPILE SHALL TO STABILIZED BY PLASTIC COVERING. THE EXPOSED SOILS SHALL BE STABILIZED ACCORDING TO AN APPROVED TIMETABLE. (TYPICALLY, NO SOILS SHALL REMAIN EXPOSED FOR MORE THAN TWO DAYS FROM OCTOBER 1 THROUGH APRIL 30 AND NO MORE THAN SEVEN DA Y5 FROM MAY 1 THROUGH SEPTEMBER 30). SOILS NOTE ALL DISTURBED SOILS WILL BE COMPOST AMENDED PER CITY OF EDMONDS S7D DETAIL SD-642. (SEE DETAIL ON SHT DT-01). GRADING QUANTITIES CUT f200 CU YDS FILL: f200 CU YDS 1) GRADING QUANTITIES INCLUDE ADD177ONAL CUT AND FILL QUANTITIES POTEN77ALLY NEEDED FOR ORGANIC SOIL AMENDMENTS IN ACCORDANCE WITH BMP T5.13 POST CONSTRUCTION SOILS QUALITY AND DEPTH. 2) GRADING QUANTITIES HAVE BEEN ESTIMATED AS SHOWN ABOVE. SI7F IMPORT AND EXPORT IS BELOW 10,000 CY AND THUS NO HAUL ROUTE AGREEMENT IS REQUIRED. N what's below. Call before you dig, ELD 202 4-0134 APPROVED FOR CONSTRUCT/ON CITY OF EDMONDS lx��> 06/24/2024 CITY ENGINEERING DIVISION RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM mom Z O Z W W A o 0� W 4 W W 0 0 v v LL RESUB Jun 24 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT gO WA.!x l� O � d �i O \38508 W �EGISTEg��� IONA T . ENGINEER: 0/24/24 ROB L. LONG, PE DRAWN BY. - MIKE MORRIS ISSUE DATE: SCALE.• 11JO124 AS NOTED JOB NO: 23-035 SHEET.• TP-0 1 SHT 3 OF 6 SW 1/4, SEC 36, TWP 27N, RGE 3E, W.M. FLOW CONTROL TYPE 1 OR 1-L CATCH STRUCTURE �j 4.5"� - UNDERDRAIN PIPE D BASIN W/ SOLID LID PER GUTTER UNDISTURBED PLANTS UNDISTURBED TURF (LAWN) PVC PIPE* CITY STANDARD DETAIL (SEE NOTE 1) AREAS (SEE NOTE 1) ENGINEERING, INC. NON -SHRINK GROUT e * - _ _SD-303 OR SD_304 ROOF UNDISTURBED CIVII Engineering / Land Planning CONTROL DEVICE EL 1'-0" MAX PIPE ALLOWANCES ASSEMBLY TO BE z � � � UNDISTURBED COUPLING PVC PIPE REMOVABLE FROM J (OPTIONAL) STUB* ;, I INSIDE THE FCS I PVC PIPE* PIPE MATERIAL INSIDE `DIAMETER Ld I """""""..... NATIVE VEGETATION a TURF/LAWN/LANDSCAPE SET SCREW TO I w a 5' I 1910YNNWOOD WASUITE98036100 PREVENT ROTATION REINFORCED OR 12" o w (MIN) - - - _ _ _ __r _ _ � 5' (MIN) PHONE: (425) 678-6960 �i PLAIN CONCRETE 1 T UNDISTURBED NATIVE SOIL UNDISTURBED NATIVE SOIL RAM J WWW.RAMENGINEERINGINC.COM J _ JL _ INVERT* TEE* EXTIENRS ION TRENCH z �10' (MIN) LO �:. I SPOOL* ALL METAL PIPE 15" - - ' - r- PROPERTY LINE/EASEMENT F v GASKET (TYP) PVC PIPE I 9DRILLED ELBOW* SEE APPLICABLE STANDARD DETAILS PLAN R1PVC ADAPTER* W/ CROSS* = FRAME AND GRATE SOLID WALL PVC STEEP SLOPE NOTE:15" 4" (MIN) DIA. OBSERVATION WELLS NTS DOUBLE GASKET co I (WSDOT STD SPEC 9-05.12.(1)) ROOF AMENDED SOILS SHOULD NOT BE SPACED 25' APART (MAX), 1 INSTALLED ON FINISHED SLOPES AND ADHESIVE DOWNSPOUTBONDED SAND FINISH PROFILE WALL PVC WELL (MIN) PER TRENCH OPTION 1 - NO DISTURBANCE EXCEEDING 33%. AREAS EXCEEDING ON EXTERIOR. MIN 7" LONG (WSDOT STD SPEC 9-05.12(2)) 1533% SHALL BE STABILIZED PER THE DRILLED ORIFICE h„PLANTING BEDS TURF (LAWN) AREAS ENGINEER/GEOTECH OF RECORD. CAULK SPACE BETWEEN IN PVC INSIDECAP PLUG PVC ADAPTER AND PIPE STUB CONNECTIONCONTROL DEVICE ORIFICE * S „ ?p.. 2" ORGANIC MULCH / r �jr //0DIAMETER `LCLEANOUT �/r / // / DETAIL A I //S" 12" BUILDING =11 / // 111=11111=III=III=11I GRASS: SEED OR SOD ORIFICE „ III -III -I I I� I I-11 � 11 IM=L= CONNECTION AND 0' LADDER OR HAND HOLDS DIA* 5 II -III=III=12 CONTROL DEVICE POLYPROPYLENE PVC INSIDE 2", 4", 6", OR 12" II = _ - _ _ _= 111-III-III- MIN 3" OF COMPOSTIII L-III=III 1.75" OF COMPOST INCORPORATED - - - - _INCORPORATED INTO 5" OF I=1 = - -II =1 INTO 6.25' OF SITE SOIL (TOTAL (SEE DETAIL A) . CAP PLUG* 4' (MIN) PVC DRAIN ........................••••• SITE SOIL TOTAL AMENDED III- - =III IIAMENDED DEPTH OF 9.5", FOR A •• '•• '(MIN) PIPE PER WSDOT DEPTH OF 9.5", FORA SETTLED DEPTH OF 8") OUTLET PIPE \ / NOTES: LEVEL J SPEC. 9-05.1(5), -� U CJ U ; UFO 12" (MIN) MAINTAIN POSITIVE SETTLED DEPTH OF 8") _ _ -_ SLOPE III=III-III-I III -II II -II -II -I -I -I -II ]: CINCH ANCHOR 1. CATCH BASINS SHALL BE CONSTRUCTED IN ACCORDANCE =111=III=111=III=III-III „ g" III=III=III=III-III=III=11 Z g g ALLOWABLE OUTLET LOCATION RISER SECTION PERFORATED PVC DRAIN PIPE -' ' I- = "- i' "= i - -"i O WIRE ROPE WITH WSDOT STANDARD SPECIFICATION 9-05.50(3). REMOVABLE PUSH -ON PVC TEE 1- III- \ O (180' to 315') I' '�9 - =1. SUBSOIL SCARIFIED 4" BELOW O O CLIP (SS) PER WSDOT SPEC. 9-05.2(6), LAID PVC DRAIN PIPE SUBSOIL SCARIFIED 4" BELOW FINISHED GRADE 2. AS AN ACCEPTABLE ALTERNATIVE TO REBAR, WELDED WIRE LEVEL, SEE NOTE 5 COMPOST AMENDED LAYER COMPOST AMENDED LAYER y Q U U CATCH BASIN TYPE II I j' (12" BELOW SOIL SURFACE) \ cn �n * PER COE STD DTL DEFORMED ��a 4 • FABRIC HAVING A MIN. AREA OF 0.12 SQUARE INCHES PER 100' (MAX) (12" BELOW SOIL SURFACE) O O V-NOTCH WEIR AS NEEDED SD-300A3/8" STEEL D `� j Miy FOOT MAY BE USED. WELDED WIRE FABRIC SHALL COMPLY 12" W Z Z ROD (ss oR ( )• PROFILE GENERAL NOTES: - o 0 TO ASTM A497 AASHTO M 221 WIRE FABRIC SHALL NOT O OVERFLOW ELEV* MIN „ ??+ PLASTIC BOX NTS BE PLACED IN KNOCKOUTS. OPTION 2 - AMEND IN PLACE OR STOCKPILE AND AMEND o 0 (.,� + ALUMINUM) .L6 MARKED "DRAIN" 1. REFER TO THE 2022 CITY OF EDMONDS lU lV SUPPORT (2 REQ'D) ADDITIONAL ORIFICE LENGTH TO FIT 4,M7 3• APPLY NON -SHRINK GROUT TO INSIDE AND OUTSIDE OF TEST PLUG STORMWATER ADDENDUM FOR SETBACK GENERAL NOTES: * AS NEEDED* „ ��� (CHECKLIST 13) AND INFEASIBILITY REQUIREMENTS. O O �� ALL JOINTS, RINGS, RISERS AND FRAMES. PLANTING BEDS TURF (LAWN) AREAS INVERT 6" MIN d. II=III 11=III=III=III=11 6" (MIN) 2. MIN COVER DEPTHS ASSUME NO VEHICULAR PVC PIPE & "' 1. AREAS E E DISTURBANCE �� III IIIIII-III=III COMPACTED LOADING. DESIGNER TO SPECIFY COVER DEPTHS IF = V-6" MAX CROSS 4. ROUND KNOCKOUTS MAY BE ON ALL 4 SIDES, WITH MAX OBSERVATION II=III_ 11=III=III=III-II SHALL BE FENCED AND EXISTING U U DIAMETER OF 20". KNOCKOUTS MAY BE EITHER ROUND OR IIII �LI11L1J1 BACKFILL VEHICULAR TRAFFIC ANTICIPATED. 2" ORGANIC/�� /�r /�r GRASS: SEED VEGETATION AND SOIL SHALL BE WELL, SEE NOTE 3 / Or FLOW CONTROL MULCH/,/,/� , o STRUCTURE "D" SHAPE. / / // 0" OR SOD PROTECTED FROM CONSTRUCTION lU lV CONTROL DEVICE I � � NOTES: 11=III=III=III=III=1�1=1�1 1=III=III=111-III=III=111 IMPACTS. N WASHED DRAIN o III-III-III=III-III-III-I III=III-III-III-III=III-III SEE DETAIL A N DETENTION PIPE PIPE SUPPORT 5. THE MAX DEPTH FROM THE FINISHED GRADE TO THE ROCK, SEE J.:) z 1. PLACE GEOTEXTILE FABRIC ALONG WALLS AND TOP 11=III=III=III-III-III-III 1=III=III=III-III-III-III W W (LENGTH, DIAMETER, PIPE INVERT IS 5 -0 . NOTE 2 G O OF WASHED ROCK. GEOTEXTILE SHALL CONFORM TO 6" IMPORTED III -III -III -III -III -III -I III=III=III=1IE�II=III=III 2. TO MEASURE SETTLED DEPTH, DETAIL B 11=III-III=III=III=III=III 1=III=III=III=III=III=III 6" IMPORTED WATER SOIL SUFFICIENTLY TO j 5 •* MATERIAL TYPE)* -C WSDOT SPEC. 9-33.2(1), GEOTEXTILE FOR TOPSOIL MIX III-III-III-III-III=III- II-III-III-IIIIII-III-I TOPSOIL MIX FULLY SATURATE WITHOUT W W DIAMETER ) 6. THE TAPER ON THE SIDES OF THE PRECAST BASE SECTION N ? SEPARATION, NON -WOVEN TYPE. (COMPACTED 11=III=III=III-III-III=III 1=III=III-III II -III -III COMPACTED CAUSING EROSION. FLOW CONTROL STRUCTURE GEOTN TILE, D _ _ _ _ AND RISER SECTION SHALL NOT EXCEED 1/2 /FT. SEE NOTE 1 �� III -III -III -III -III -III -I 111=111=� 111191 111 QO QO �J 2. WASHED DRAIN ROCK SHALL CONFORM TO WSDOT DEPTH) II=III=III=III=III=III=III=III=III III=111-III�ITI DEPTH) O� : O�rl O SPEC. 9-03.12(5), GRAVEL BACKFILL FOR DRYWELLS. I11=1I1=III-III= III=III-1 6" III-1 1=1i1-11I=1I1-1I1=III 3. COMPOST SHALL MEET SPEC. SHOWN Wf TYPE 2 CATCH BASIN 7. CATCH BASIN FRAME AND GRATE SHALL BE IN ACCORDANCE U II 1= -i W N N (DETAILS A & B SHALL APPLY TO ALL DESIGNS WITH STANDARD SPECIFICATIONS. MATING SURFACES SHALL 1' (MIN) 3. OBSERVATION WELL SHALL CONFORM TO WSDOT = 1 1 -I = REQUIREMENTS IN THE 2017 I� =11 =11 =11 II- -II EDMONDS STORMWATER Q BE FINISHED TO ASSURE NON -ROCKING FIT WITH ANY �/S 2' (MIN) ABOVE SPEC. 9-05.2(6), PERFORATED PVC UNDERDRAIN SUBSOIL ISSUBSOIL IS ADDENDUM (CHECKLIST 7).NOTES: WHERE A SHEAR GATE WOULD OTHERWISE APPLY) PIPE. COVER POSITION. EE NOTE 4 SEASONAL SCARIFIED 6" I. "I; I. 11 SCARIFIED 6"to UNCOMPACTED NATIVE - HIGH 4. MAXIMUM WIDTH SHALL BE 4 FEET TO MEET MINIMUM BELOW - BELOW * SPECIFIC DESIGN INFORMATION AS INDICATED ON APPROVED CONSTRUCTION DRAWINGS. (MEASUREMENT AT THE TOP OF THE BASE) MATERIAL, SCARIFY 3" GROUNDWATER REQUIREMENT NO. 5 (SEE EDMONDS STORMWATER IMPORTED = = 4. COMPACTION OF TOPSOIL (WHERE INVERT of DETENTION PIPE IN STRUCTURE SHALL BE EQUAL TO OR HIGHER THAN THE INVERT OF THE OUTLET PIPE. PRECAST BASE SECTION 8• VERTICAL EDGE OF RISER SHALL NOT BE MORE THAN 2" - IMPORTED REQUIRED TO BE TO 85% FROM VERTICAL EDGE OF CATCH BASIN WALL. (MIN) TABLE OR ADDENDUM). TOPSOIL MIX 12�• � TOPSOIL MIX OF THE MAXIMUM DRY DENSITY X) PRIVATELY -OWNED CONTROL STRUCTURES SHALL NOT BE PLACED IN CITY RIGHT-OF-WAY. SECTION q HYDRAULICALLY 5. 4 INCH DIA. PERFORATED PIPE FOR 2' TO LESS -I ** SEE COE STD DTL SD-300B _ PER MODIFIED PROCTOR TEST O NTS RESTRICTIVE THAN 3' WIDE TRENCH. 6 INCH DIA. PERFORATED OPTION 3 - IMPORT TOPSOIL (ASTM D1557). PIPE FOR 3'-4' WIDE TRENCH. REVISION DATE REVISION DATE REVISION DATE REVISION DATE CITY OF EDMONDS FLOW CONTROL SEPTEMBER 2023 CITY OF EDMONDS SEPTEMBER 2023 CITY OF EDMONDS TYPICAL ROOF DOWNSPOUT SEPTEMBER 2023 CITY OF EDMONDS POST CONSTRUCTION SOIL APRIL 2021 STRUCTURE CATCH BASIN TYPE I INFILTRATION TRENCH QUALITY AND DEPTH Z T PUBLIC WORKS (FCS) STANDARD T PUBLIC WORKS STANDARD T PUBLIC WORKS STANDARD PUBLIC WORKS STANDARD Q DEPARTMENT DETAIL DEPARTMENT DETAIL DEPARTMENT DETAIL DEPARTMENT DETAIL I� FS t . 18g� APPROVED BY: R. ENGLISH S D - 3 01 FS t 1893 APPROVED BY: R. ENGLISH S D - 30 3 Fs t 18913 APPROVED BY: R. ENGLISH S D - 6 3 6 Fs t . 189,11 APPROVED BY: R. ENGLISH S D - 642 y FINAL JOINT SHALL BE A NEAT SAW CUT OR�VgTF Alp Ayr�gy MqT STRAIGHT LINE. ALL EXPOSED VERTICAL HMA CLASS 1 /2" EDGES SHALL BE TACKED NEATLY PER PG 58H-22 �Olr�r'D Op�R7q� WSDOT STANDARD SPECIFICATIONS 5-04.3(4) (SEE NOTES 4 & 5) Off% FR,y OH 1' APPROVED TACK OR APPROVED EQUAL AND SEALED PER WSDOT STD 5-04.3(4)A. 1' SLOPE EXCAVATION TO AVOID UNDERMINING / \ \ OR ;/\�\ .:::`.:;; .: z _. ,:• ' :.:: :° <....,. j\\�\ SEE COE STD DTL GU-410 I EXISTING PAVEMENT. P �P� . ow // // / i/ // i i/ // EXISTING O qS qT / / / / HMA Rpti � FA o� / , � / / � / , � � oq��P 4 RADIUS \ RpwpAFR�Y �� ��/�////�///�� .. aX ...... V = 04 om EXISTINGi \�\� ad PC " / / / / / BEDDING MATERIAL (1-1/4" MINUS) MATERIAL\�/�\�\�/ d d /�\�/�\�/�\� W O 6 MIN , / / / , CRUSHED SURFACE BASE COURSE a d' d.. < / / / / , / , / (SEE NOTE 2 BELOW)/\�/\�/ a d /\�/\�/\ W w // // // // BEDDING MATERIAL (1-1/4" MINUS) W cO 0j 3 zo / / // / / / CRUSHED SURFACE BASE COURSE Z w // ,/ / ,/ // (SEE NOTE 3) DRIVEWAY APPROACH (WITHOUT CURBS a IMPORT BACKFILL SHALL BE COMPACTED O O1 SAWCUT EDGE 3 Q w 6" MIN // / // / / // / TO 95% MAXIMUM DENSITY o > a / , / / i / FOUNDATION (IF REQUIRED) o:O SEE NOTE 4 (SEE NOTE 2) EXISTING ASPHALT o ///// ////// / // // // STREET VARIES EXST HMA 8" MIN 8" MIN TRENCH WIDTH N O ROADWAY .i. .t- n y y y y y y y y + y � w � s: w y w y � v � NOTES: SEE NOTE 1 O 2" HMA O2 v v v v v v W W v 1. SEE CITY OF EDMONDS MODIFICATIONS TO DIVISION 9 OF THE CURRENT WSDOT STANDARD SPECIFICATIONS FOR L4 2"-5/8" MINUS CSTC W W W W y W W W W BACKFILLING REQUIREMENTS. COMPACTED SUBGRADE O * SET SLEEVE IN CONCRETE 2. SUBMIT PROCTOR AND DENSITY TESTS FROM CERTIFIED TESTING COMPANIES DOCUMENTING THAT THE BACKFILL 44 -M. NOTES: MEETS A MINIMUM OF 95% DENSITY PER ASTM D 1557. RESUB O NOTES: SECTION A -A 1. MAXIMUM WIDTH OF TRENCH AT TOP OF PIPE 3. CSBC DEPTH SHALL BE A MINIMUM OF 6", AND SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT Jun 24 2024 O1 SAWCUT AND USE TACK COAT BETWEEN ROAD TO DRIVEWAY APPROACH JOINT. SEAL JOINT WITH AR4000 SEALER. • 18" OR LESS FOR 6" AND SMALLER DIAMETER PIPE EXCEEDING 6". CITY OF EDMONDS 6 • 24" FOR 8" DIAMETER PIPE DEVELOPMENT SERVICES \ O2 DRIVEWAY APPROACH TO BE 2" HMA CLASS 1/2" PG 58H-22. • 36" FOR 12" DIAMETER PIPE 4. ROADWAY HMA DEPTH SHALL BE A MINIMUM OF 4" FOR RESIDENTIAL ROADS AND 6" FOR COLLECTORS/ARTERIALS. DEPARTMENT • O.D. PLUS 18" FOR PIPE LARGER THAN 12" NOMINAL DIAMETER O SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY. 5. ALLEY HMA DEPTH SHALL BE A MINIMUM OF 2" THICK. UNLESS APPROVED BY THE ENGINEER, ANY DEPTH GREATER NOTES: 2. REFER TO DIVISION 9 OF WSDOT STANDARD SPECIFICATIONS FOR MATERIAL GRADATION AND ADDITIONAL INFORMATION. THAN 2" SHALL MATCH EXISTING. O 10' EDGE RADIUS. O1 LOCATION OF MAILBOX WITHIN THE RIGHT-OF-WAY SHALL BE APPROVED BY THE CITY. 3. TRENCH BACKFILL SHALL MEET A MINIMUM COMPACTION OF 95% DENSITY PER ASTM D 1557. 6. UNLESS APPROVED BY THE ENGINEER, THE HMA SHALL BE INSTALLED IN MULTIPLE EQUAL THICKNESS LIFTS NOT HMA SHALL BE PLACED FROM EDGE OF EXISTING STREET, A MINIMUM DISTANCE OF 20-FT OR TO PROPERTY LINE, 2 MAILBOXES AND LOCK BOXES SHALL COMPLY WITH USPS REGULATIONS. EXCEEDING 2". L • L O O 4. IF UNSTABLE MATERIAL IS ENCOUNTERED BELOW PIPE ZONE, CONTRACTOR SHALL REMOVE AND REPLACE AS REQUIRED �Y WHICHEVER IS GREATER. BY CITY ENGINEER. 7. FINAL PAVEMENT JOINTS SHALL BE NEATLY SAW CUT AND UNIFORMILY SEALED WITH WSDOT STANDARD ) OF ELSg O O POST GIVING FIRM SUPPORT BUT NOT TO EXCEED 4x4 WOODEN POST (TREATED). SPECIFICATIONS 5-04.3(4)A APPROVED JOINT SEALANT OR APPROVED EQUAL. O � d 6 DRIVEWAY WIDTH TO BE MINIMUM 12'. REVISION DATE REVISION DATE �� REVISION DATE REVISION DATE CITY OF EDMONDS DRIVEWAY APPROACH SEPTEMBER 2023 CITY OF EDMONDS MAILBOX JANUARY 2018 CITY OF EDMONDS APRIL 2021 CITY OF EDMONDS TYPICAL HMA AND APRIL 2021 25 4t6_3 08�� TYPE VI DETAIL 2 TYPICAL TRENCH SECTION UTILITY PATCH �IONALCs PUBLIC WORKS STANDARD � PUBLIC WORKS STANDARD �� PUBLIC WORKS STANDARD PUBLIC WORKS STANDARD DEPARTMENT DETAIL DEPARTMENT DETAIL DEPARTMENT DETAIL DEPARTMENT DETAIL FSt. 189� APPROVED BY: R. ENGLISH TR-546 FSt. 189� APPROVED BY: R. ENGLISH TR-582 FSt 189° APPROVED BY: R. ENGLISH GU-400 FSt 189� APPROVED BY: R. ENGLISH GU-41 0 1-241; �j ENGINEER: ROB L. LONG, PE DRAWN BY.- m ELD 202 4-0134 MIKE MORR/S co j N ISSUE DATE.• SCALE.• o APPROVED FOR CONSTRUCT/ON 11JO124 AS NOTED INF C CITY OF EDMONDS JOB NO: 23-035 N ° ��� 06/24/2024 No SHEET.• DT- 01 what's below. d I CITY ENGINEERING DIVISION 3Sj Call before you dig SHT 4-OF 6 NZ D. E. F. G. NOTES: 1. REFER TO OVWSD APPROVED MATERIALS LIST FOR MATERIALS TO BE USED. 2. PROVIDE BLOCK OUT FOR METER BOXES IN DRIVEWAYS. PREAPPROVAL REQUIRED. SEE DWG W-14 METER TO BE SUPPLIED AND INSTALLED BY DISTRICT. METER AND SETTER TO BE CENTERED VERTICALLY & HORIZONTALLY IN BOX. CONNECT TO PRIVATE SERVICE. DESCRIPTION SERVICE SADDLE 1" CORPORATION STOP 1" COPPER TUBING COPPER METER SETTER METER BOX COMP. x COUPLING (HORIZONTAL OR VERTICAL INLET) INSTALL BURIED METALLIC MARKER TAPE. TAPE SHOULD READ "CAUTION BURIED WATER BELOW". CARLTON INDUSTRIES INC., BLACKBURN MFG. CO. OR EQUAL. OLYMPIC VIEW WATER & SEWER DISTRICT REVISIONS STANDARD DETAIL WATER METER AND 1-INCH SERVICE C❑NNECTI❑N DETAIL DATE 3AU DWG NO. 11 /29/21 NTS W-1 A 5 Inch Pro Series Drain Kit r'- I NDS 9864 Polypropylene Part #: 864 (Includes 4814-Grates ( 2gty.) , 4800-Channel (I qty.), 9813-End Outlet (I qty.), and 9812-End Cap (I qty.) Material: Channel (Polyolefin) Grates (HDPE) Color: Light Gray Fits: 3" (Hub) and 4" (Spigot) Sewer/Drain Pipe Rebar tie clips for easier installation: Fits 94 Rebar Grate Opening: 3/8"x 1-1 /4" Open Surface Area: 23.52 Sq. Inch per Ft. Head Pressure / Flow Rate: Head (inches) - Max Flow 1" = 101.75 GPM 0.5" = 71.95 GPM Weight per each: 5.67 lbs. Screw: #829 Stainless Steel Screw, 4 per grate. UV Inhibitors SW 1/4, SEC 36, TWP 27N, RGE 3E, W.M. SIDE SEWER SPECIFICATIONS 1. ALL PRIVATE SIDE SEWER CONSTRUCTION REQUIRES A PERMIT AND THE PAYMENT OF A FEE. THE PERMIT APPLICATION WILL REQUIRE THE COMPLETE LEGAL DESCRIPTION, ADDRESS, AND THE DIMENSIONS OF THE PROPERTY TO BE SERVED. 2. ALL CONSTRUCTION IN THE PUBLIC RIGHT-OF-WAY MUST BE DONE BY A LICENSED SEWER CONTRACTOR, AFTER PAYMENT OF ALL APPLICABLE FEES AND PERMITS ISSUED BY AGENCY OF JURISDICTION. 3. ALL HOUSE PLUMBING OUTLETS MUST BE CONNECTED TO THE SANITARY SEWER. 4. NO DOWNSPOUT, FLOOR DRAINS, OR STORM DRAINAGE MAY BE CONNECTED TO THE SANITARY SEWER. 5. MATERIAL PIPE -GASKET JOINTED PVC-SDR 35 OR ASTM D-3034 -GASKET JOINTED DUCTILE IRON CLASS 50 FITTINGS -GASKETED PVC ASTM D-3034 -DUCTILE IRON MJ AWWA C153 *ALL FITTINGS MUST BE GASKETED 6. MINIMUM SLOPE: 4-INCH DIAMETER PIPE - 2% (1/4 INCH FALL PER FOOT) 6-INCH DIAMETER PIPE - 2% MINIMUM GRADE MAXIMUM SLOPE: ALL PIPE 45• 7. PIPES SHALL BE LAID IN STRAIGHT LINE BETWEEN BENDS. MAKE ALL CHANGE IN LINE OR GRADE WITH LESS THAN OR EQUAL TO 45 DEGREES. 8. INCREASES IN PIPE SIZE SHALL BE MADE BY MANUFACTURED FITTINGS. 9. PIPE SHALL BE BEDDED FROM UNDISTURBED TRENCH WALL TO UNDISTURBED TRENCH WALL ON EACH SIDE OF THE PIPE AND FROM 2 INCHES BELOW TO 2 INCHES ABOVE THE PIPE WITH PEA GRAVEL. 10. THE SIDE SEWER SHALL BE INSPECTED BY DISTRICT STAFF PRIOR TO BACKFILLING. THE SIDE SEWER SHALL BE PLUGGED AND TESTED BY FILLING WITH WATER OR AIR. LEAKAGE RATE SHALL NOT EXCEED 0.31 GAL/HOUR FOR 4-INCH PIPE AND 0.47 GAL/HOUR FOR 6-INCH PIPE, PER 100 FEET OF PIPE FOR WATER OR MUST MAINTAIN 4 POUNDS OF PRESSURE FOR A MINIMUM OF FIFTEEN (15) MINUTES. A DISTRICT INSPECTOR SHALL OBSERVE REMOVAL OF THE PLUG. 11. SEWER LINES SHALL HAVE A DISTRICT APPROVED CLEANOUT INSTALLED AT EVERY COMBINATION OF FITTINGS TOTALING 90 DEGREES, AT LEAST EVERY 100 FEET, AT EVERY INCREASE/DECREASE IN PIPE SIZE, AND NO MORE THAN 3 FEET FROM THE FOUNDATION OF THE BUILDING. 12. A 6-INCH SIDE SEWER WILL BE ALLOWED TO SERVE A MAXIMUM OF FOUR (4) SINGLE-FAMILY RESIDENCES. 13. A 4-INCH SIDE SEWER WILL BE ALLOWED TO SERVE ONLY ONE (1) SINGLE-FAMILY RESIDENCE. 14. PARALLEL WATER AND SEWER LINES SHALL BE SEPARATED BY 10 FEET HORIZONTALLY WHENEVER POSSIBLE. WATER AND SEWER LINES SHALL HAVE A VERTICAL SEPARATION OF 18 INCHES IF A CROSSING IS NECESSARY.THE SEWER LINE SHALL NOT CROSS OVER THE TOP OF A WATER LINE. 15. RIGHT-OF-WAY RESTORATION SHALL EQUAL OR EXCEED THE ORIGINAL CONDITION, AS APPROVED BY AGENCY OF JURISDICTION. 16. TRENCH BACKFILL UNDER PAVED AREA SHALL BE 5/8-INCH MINUS CRUSHED SURFACING TOP COURSE; FULL TRENCH DEPTHS COMPACTED IN 12-INCH LIFTS. 17. TEMPORARY REPAIRS OF A SIDE SEWER REQUIRE THE SIDE SEWER TO BE CUT AND CAPPED AT THE EASEMENT/ PROPERTY LINE. CAP TO BE PVC PLAIN END PLUG OR OTHER APPROVED WATERTIGHT PLUG. NO MECHANICAL PLUGS. ABANDONMENT OF A SIDE SEWER REQUIRE THE SIDE SEWER TO BE CUT AND CAPPED AT THE MAIN. 18. CONNECTION OF A SIDE SEWER TO AN EXISTING OR NEW STUB REQUIRES A CLEANOUT INSTALLED AT THE EASEMENT/PROPERTY LINE. 19. EXISTING SIDE SEWERS PROPOSED TO BE REUSED MUST BE CCTV'D AND VIDEO PROVIDED TO DISTRICT FOR L REVIEW. EXISTING SIDE SEWERS REPAIRED BY CIPP MUST BE CCTV'D AND VIDEO PROVIDED TO DISTRICT FOR REVIEW. OLYMPIC VIEW WATER & SEWER DISTRICT AREVISIONS STANDARD DETAIL OLYMPIC VIEW SIDE SEWER SPECIFICATI❑NS DWG NI . ' 12/1 /21 NTS S-1 Class B • Coads of 61-175 psi. Recommended for medium -duty pneumatictire traffic,. wautos and light trucks at speeds less than 20 m.p.h.. AD�Af 00PIMPOW (FOR FUTURE DEVELOPEMENT) PLACE 2X4 AT END OF SIDE SEWER STUB AND CUT TO LENGTH TO INSURE 3 FEET EXTENDS ABOVE GRADE. PAINT TOP 18 INCHES WHITE. IN 3 INCH HIGH LETTERS STENCIL THE NUMBER OF EVEN FEET FROM GROUND ELEVATION TO THE SEWER STUB INVERT. 8 GAUGE WIRE TO BE DOUBLE WRAPPED AROUND PIPE AND 2X4 STAKE AT OR ABOVE FINISHED GRADE. w z LOCKING LAMPHOLE COVER TO BE PLACED AT FINISHED MANOUT DE (SEE STD SEWER Lij w DETAIL) a- I� a - I INSTALL BURIED z METALLIC MARKER TAPE : 3' ABOVE PIPE. TAPE 6" WYE AND 45° BEND SHOULD READ "CAUTION 0 BURIED SEWER BELOW". � 6" LATERAL SEWER LINE CARLTON IND., SLOPE- 2% MIN. TO BLACKBURN MFG. CO. OR 50% MAX EQUAL. i -\ 6" TEE. PVC PLAIN END 6" SEWER LATERAL SHALL BE THE f OR OTHER SAME MATERIAL AS THE MAIN LINE 45° ANGLE APPROVED (EXCEPT CONCRETE) PVC, EPDXY MAX. 4 WATERTIGHT PLUG LINED D.I., C900 OR HDPE. 1 CONCRETE POURED- SEWER MAIN INSTALL 6" PERFORATED PVC OBSERVATION PIPE (SEE PLAN FOR LOCATION) CB TOP 1' MIN COVER 325.5 PERF PVC WITHIN DRY --------------------- IN PLACE FOR 1' SEWER LATERAL NOTES: OVER 15% SLOPE 1. CONTRACTOR TO PROVIDE ALL MATERIALS, TRAFFIC CONTROL, PERMITS, FLAGGING, 4. CONCRETE PIPE: SHORING AND MISCELLANEOUS WORK TO TAP THE MAIN AND INSTALL THE SIDE SERVICE. CUT -IN A NEW TEE WITH MECHANICAL COUPLINGS. ROMAC STYLE "CB" SEWER 2. FOR DUCTILE IRON PIPE IN SADDLE TAPS MAY ONLY BE USED ON RIGHT- OF -WAY & EASEMENTS, CONCRETE PIPE IF GIVEN SPECIFIC USE RESTRAINING DEVICE AS DISTRICT APPROVAL. SPECIFIED BY THE DISTRICT. 5. PROVIDE DISTANCE IN FEET FROM 3. FOR TAPS ON: TEE/SADDLE TO DOWNSTREAM MANHOLE TO DI USE SST ROMAC, SMITH BLAIR, OR THE DISTRICT. FORD TAPPING TEE. PVC, USE ROMAC CB TEE W/SST CLAMP, HDPE CONSULT THE DISTRICT. �- LOLYMPIC VIEW WATER & SEWER DISTRICT REVISIONS STANDARD DETAIL OLYMPIC VIEWq TYPICAL SIDE SEWER DATE DWO11 /18/21 -11 SCALE NTS N S-2 322.0 WRAP SIDES & TOP (12" BELOW SURFACE) WITH FILTER FABRIC TYPAR 3401, AMOCO 4545 OR APPROVED EQUAL 3/4" TO 1-1/2" WASHED DRAIN ROCK DRY WELL 17' LONG X 10' WIDE X 3' DEEP WI TH 6" PERFORA TED PVC PIPE (SEE LOCATION ON SHEET SP-01) INFILTRATION TRENCH DETAIL NOT TO SCALE 6" MIN DEPTH SET DEPTH AS REQ D FOR POSI TI VE filter fabric FLOW FROM WALL/HOUSE FOOTING DRAIN oompacted bac kfiII A~ . 4' rigid or 6' flexible p oV 0 0761, perforated pipe 24' o II 000 12, ¢ v c0 0 ° a Vas washed rock o o "a o CL 1p 3, 1 112"-3r4' A q Imo--24 SECTION A NTS RETAINING WALL / FOOTING DRAIN DRYWELL TRENCH NOT TO SCALE Ljj z J BUILDING BUILDING CLEANOUT NOT o z TO EXCEED 3FT '� CLEANOUT WITH 45° a- � FOUNDATION BEND AND CAP Er- ---- � Ld N GENERAL CLEAN OU T­----=b I- NOT TO EXCEED 100' III BETWEEN CLEANOUTS 12" ASPHALT SURFACE CLEANOUT (WYE W/ CAP & LAMPHOLE COVER) ch 12" LAMPHOLE COVER wTO MATCH EXISTING i o w GRADE 1 H O_ J 12" PVC SLEEVE 6" RISER T" WYE AND 45* BEND _ 6" DISTRICT STUB 4" OR 6" SIDE SEWER CLEANOUT DETAIL AT PROPERTY PROPERTY LINE & BUILDING LAMPHOLE COVER 6" RISER 12" PVC SLEEVE PVC CAP. REMOVE GASKET PRIOR TO NOTE: INSTALLATION. SIDE SEWER JOINTS SHALL BE TYPICAL CLEANOUT GASKETED _UNDER ASPHALT- [OLYMPIC VIEW WATER &SEWER DISTRICT REVISIONS STANDARD DETAIL OLYMPIC`VIEW� •, SEWER CLEAN❑UT DETAIL DATE SCALE DWG NO. 11 /18/21 NTS S-3 {now what's below. call before you dig ELD 202 4-0134 APPROVED FOR CONSTRUCT/ON _CITY OF EDMONDS 06/24/2024 CITY ENGINEERING DIVISION RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM QO g m Z O W W Wft r Z o 0 U � W 4 W W 0 0 ti ti U U LLj O h Z Z Z y 19 L4 RESUB Jun 24 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT O0 of 4�% � d ENGINEER. IONeT . 0/24/24 ROB L. LONG, PE DRAWN BY. - MIKE MORRIS ISSUE DATE.• SCALE.• 11JO124 AS NOTED JOB NO. 23-035 SHEET.• -02 DT SHT 5 OF 6 ----SS----SS 240TH PL SW DRI VEWA Y CONSTRUCTION ZONE-1 — — — LANE-GLOSURE PER FIGURE 6H-10 "LANE CLOSURE ON TWO LANE ROAD USING FLAGGERS" (SEE THIS SHEE V & COE HANDOUT fE81 TRAFFIC CONTROL REQUIREMENTS" SW 1/4, SEC 36, TWP 27N, RGE 3E, W.M. r � T-I H 1 K SCHROEDERS REPLA T 1 OF FOREST GLEN Lill 1 LOT 4 of L--------------- —W— I� nAk SCALE. 1" = 20' 0 10 20 40 TRAFFIC CONTROL NOTES 1. AFTER WORK WITHIN THE TRA VELED ROAD WA Y IS COMPLETED A T THE END OF EACH DAY, THE ROAD SHALL BE COMPLETELY OPEN TO TRAFFIC AND ALL EQUIPMENT SHALL BE OUT OF THE TRAVELED ROAD WA Y. ALL NONAPPLICABLE SIGNS SHALL BE REMOVED, TURNED OR COVERED DAILY WHEN CONDITION NO LONGER EXISTS. 2. ACCESS BY EMERGENCY VEHICLES SHALL BE MAINTAINED AT ALL TIMES. J. CONSTRUCTION SIGNS AND DELINEATORS SHALL BE PROVIDED AND MAINTAINED BY THE CONTRACTOR. 4. TRAFFIC CONTROL PLAN IS SUBJECT TO CHANGE PRIOR TO CONSTRUCTION, HOWEVER, CITY APPROVAL IS REQUIRED. 5. ADDITIONAL SIGNING AND FLAGGING MAY BE REQUIRED AS CONDITIONS WARRANT 6. SHOULD A PROPOSED SIGN LOCATION FALL WITHIN A PRI VA TE DRI VEWA Y, CONTRACTOR TO ADJUST LOCATION OF SIGN TO FALL 5'f BEYOND EDGE OF DRI VEWA Y IN DIRECTION OF ROAD TRAFFIC. (10' MAX. FROM PLAN LOCATION) DRI VEWA Y ACCESS SHALL BE MAINTAINED AT ALL TIMES. 7. ALL TRAFFIC CONTROL SHALL COMPLY WITH MUTCD STANDARDS (I.E. FIGURE 6H-6 AND 6H-10). 8. CLOSURE OF THE SIDEWALK AND PARKING AREAS FOR MORE THAN 72 HOURS WILL REQUIRE PAYMENT OF DISRUPTION FEES. 9. THE SPEED LIMIT FOR 4TH AVE S & ERBEN DR IS 25 MPH. TRAFFIC CONTROL SIGN SPACING FOR THIS PROJECT SHALL BE 100FT BASED ON ROAD TYPE URBAN LOW SPEED (LESS THAN 45 MPH) ON TABLE 6H-3. 2009 Edition Page 633 Table 6H-2. Meaning of Symbols on Typical Application Diagrams ® Arrow board Shadow vehicle O O O Arrow board support or trailer Sign (shown facing left) (shown facing down) IN HChangeable message sign or support trailer G Surveyor Channelizing device Temporary barrier ® Crash cushion ® Temporary barrier with warning light Direction of temporary traffic detour Traffic or pedestrian signal _1111I Direction of traffic Illlr♦ Flagger ® Truck -mounted attenuator 0 Type 3 barricade High-level warning device (Flag tree) Warning light Longitudinal channelizing device Work space 4111110--6 Luminaire Pavement markings that should be O Work vehicle removed for a long-term project Table 61-11-3. Meaning of Letter Codes on Typical Application Diagrams Speed category to be determined by highway agency The column headings A, B, and C are the dimensions shown in Figures 6H-1 through 6H-46. The A dimension is the distance from the transition or point of restriction to the first sign. The B dimension is the distance between the first and second signs. The C dimension is the distance between the second and third signs. (The "first sign" is the sign in a three -sign series that is closest to the TTC zone. The "third sign" is the sign that is furthest upstream from the TTC zone.) Table 6H-4. Formulas for Determining Taper Length Speed (S) Taper Length (L) in feet W Sz 40 mph or less L = 60 45mph ormore L= WS Where: L = taper length in feet W = width of offset in feet S = posted speed limit, or off-peak 85th-percentile speed prior to work starting, or the anticipated operating speed in mph Deeember2009 Sect 6H.01 Road Type Distance Between Signs** A B C Urban (low speed)` 100 feet 100 feet 100 feet Urban (high speed)' 350 feet 350 feet 350 feet Rural 500 feet 500 feet 500 feet Expressway i Freeway 1,000 feet 1,500 feet 2,640 feet 2009 Edition Figure 6H-6. Shoulder Work with Minor Encroachment (TA-6) OV3HV NVOM ovoa �T ASOM avow ON3 December 2009 i END ROAD WORK Note: See Tables 61-1-2 and 61-1-3 for the meaning of the symbols and/or letter codes used in 1 this figure. Work vehicle Truck -mounted attenuator (optional) 10 ft MIN. Buffer space �I III �I �I (optional) l t Typical Application 6 1/3 L A ROAD j WORK AHEAD Page 645 Sect_ 6H.01 2009 Edition Page 633 Figure 6H-10. Lane Closure on aTwo-Lane Road Using Flaggers (TA-10) Dec —A— 2 0 0 9 Note: See Tables 6H-2 and 6H-3 for the meaning of the symbols and/or letter codes used in this figure. fIaOM VON ON] od�0 aby i yg`ob# �y -- C e� (optio`nafl) A �o9o�yo , 50 to 100 ft A (optional) B ONE LANE ROAD XX Ff C ROAD l i WORK lU( FT Typical Application 10 (now what's below. Call before you dig 50 to 100 ft Ae Sect. 6H.01 ELD 202 4-0134 APPROVED FOR CONSTRUCT/ON CITY OF EDMONDS 06/24/2024 CITY ENGINEERING DIVISION RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM m � m Z O Z W W z O O W W W W 0 0 v v W W16-1 ta RESUB Jun 24 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT go �x l� C) � d �i \�EGISTEg��� IONA I.. ENGINEER: 0/2�f/24 ROB L. LONG, PE DRAWN BY.- MIKE MORRIS ISSUE DATE: SCALE.• 11JO124 AS NOTED JOB NO: 23-035 SHEET.- TC-01 SHT 6—OF 6 SW 1/4, SEC 36, TWP 27N, RGE 3E, W,M, 240TH PLACE SW SFR DEMOLITION PLAN 2" x 2" WOOD/STEEL FILTER FABRIC SECURED TO 2" x 2" 14 GA WIRE FABRIC EQUAL NATIVE BACKFILL MATERIAL 8" 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 FABRIC rol SITE TO HIGHWAY 991 INTERSTATE 5 VICINITY MAP NOT TO SCALE HAUL ROUTE NOTE SINGLE AXLE TRUCKS SHALL BE USED, NO TRAILERS li7 RAM ENGINEERING, INC. Civil Engineering / Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM I BURY BOTTOM OF FILTER I I NL MATERIAL 8" TO 12" I I \\�� EXIS77NG HOUSE / (m°) I I D 10 SCALE.-�� - 20' 40 Z " 6' MAX T BE REMOVED NOTES: 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER EROSION CONTROL THROUGHOUT PROJECT. 2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ACTIVITY. `St. 189- CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN REVISION DATE CITY OF EDMONDS FILTER FABRIC FENCE JANUARY 2018 FILTRATION SYSTEMS PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH E R — 9 00 _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 100 *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 STABILIZED CONSTRUCTION JANUARY 2018 CITY OF EDMONDS ENTRANCE PUBLIC WORKS STANDARD DEPARTMENT DETAIL Fs t 159� APPROVED BY: R. ENGLISH E R — 9 01 TREE PROTECTION NOTES 1. ANY WORK INSIDE THE DRIP LINES OF EXISTING TREES MUST TAKE PLACE IN ACCORDANCE WITH ECDC 23.10.070. 2. TREE PROTECTION MEASURES DURING DEVELOPMENT.• A. PRECONSTRUCTION MEETING REQUIRED. PRIOR TO THE COMMENCEMENT OF ANY PERMITTED CLEARING AND GRADING ACTIVITY, A PRECONSTRUCTION MEETING SHALL BE HELD ON St TE WI TV THE PERMI TTEE AND APPROPRIA TE Cl TY STAFF. THE PROJECT SITE SHALL BE MARKED IN THE FIELD AS FOLLOWS.- 1. THE EXTENT OF CLEARING AND GRADING TO OCCUR; 2. DELINEATION AND PROTECTION OF ANY CRITICAL AREAS AND CRITICAL AREA BUFFERS WITH CLEARING LIMIT FENCING; J. FLAGGING OF TREES TO BE REMOVED AND TAGS ON TREES TO BE RETAINED; AND 4. PROPERTY LINES. B. PLACING MATERIALS NEAR TREES. NO PERSON MAY CONDUCT ANY ACTIVITY WITHIN THE PROTECTED AREA OF ANY TREE DESIGNATED TO REMAIN, INCLUDING, BUT NOT LIMITED TO, OPERATING OR PARKING EQUIPMENT, PLACING SOLVENTS, STORING BUILDING MATERIAL OR STOCKPILING ANY MATERIALS OR DUMPING CONCRETE WASHOUT OR OTHER CHEMICALS. DURING CONSTRUCTION, NO PERSON SHALL ATTACH ANY OBJECT TO ANY TREE DESIGNATED FOR PROTECTION. C. PROTECTIVE BARRIER. BEFORE DEVELOPMENT, LAND CLEARING, GRADING, FILLING OR ANY LAND ALTERATION, THE APPLICANT SHALL: 1. ERECT AND MAINTAIN READILY VISIBLE TEMPORARY PROTECTIVE TREE FENCING ALONG THE LIMITS OF DISTURBANCE WHICH COMPLETELY SURROUNDS THE PROTECTED AREA OF ALL RETAINED TREES GROUPS OF TREES, VEGETATION AND NATIVE SOIL. TREE PROTECTIVE FENCING SHALL BE A MINIMUM HEIGHT OF THREE FEET, VISIBLE AND OF DURABLE CONSTRUCTION; ORANGE POLYETHYLENE LAMINAR FENCING IS ACCEPTABLE. 2. INSTALL HIGHLY VISIBLE SIGNS SPACED NO FURTHER THAN 15 FEET APART ALONG THE ENTIRETY OF THE PROTECTIVE TREE FENCING. SAID SIGN MUST BE APPROVED BY THE DIRECTOR AND SHALL STATE, AT A MINIMUM, "TREE AND SOIL PROTECTION AREA, ENTRANCE PROHIBITED, " AND PROVIDE THE CITY PHONE NUMBER FOR CODE ENFORCEMENT TO REPORT VIOLATIONS. J. PROHIBIT EXCAVATION OR COMPACTION OF SOIL OR OTHER POTENTIALLY DAMAGING ACTT VI TIES WITHIN THE BARRIERS, • PROVIDED, THAT THE DIRECTOR MAY ALLOW SUCH ACTIVITIES APPROVED BY A QUALIFIED PROFESSIONAL AND UNDER THE SUPERVISION OF A QUALIFIED PROFESSIONAL RETAINED AND PAID FOR BY THE APPLICANT. 4. MAINTAIN THE PROTECTIVE BARRIERS IN PLACE FOR THE DURATION OF THE PROJECT UNTIL THE DIRECTOR AUTHORIZES THEIR REMOVAL. 5. ENSURE THAT ANY APPROVED LANDSCAPING DONE IN THE PROTECTED ZONE SUBSEQUENT TO THE REMOVAL OF THE BARRIERS SHALL BE ACCOMPLISHED WITH MACHINERY FROM OUTSIDE THE PROTECTED ZONE OR BY HAND. 6. LIMIT THE TIME PERIOD THAT THE CRITICAL ROOT ZONE IS COVERED BY MULCH, PLYWOOD, STEEL PLATES OR SIMILAR MATERIALS, OR BY LIGHT SOILS, TO PROTECT THE TREES CRITICAL ROOT ZONE. 7. IN ADDITION TO THE ABOVE, THE DIRECTOR MAY REQUIRE THE FOLLOWING: A. IF EQUIPMENT IS AUTHORIZED TO OPERATE WITHIN THE PROTECTED ZONE, THE SOIL AND CRITICAL ROOT ZONE OF A TREE MUST BE COVERED WITH MULCH TO A DEPTH OF AT LEAST SIX INCHES OR WITH PLYWOOD, STEEL PLATES OR SIMILAR MATERIAL IN ORDER TO PROTECT ROOTS AND SOIL FROM DAMAGE CAUSED BY HEAVY EQUIPMENT. B. MINIMIZE ROOT DAMAGE BY HAND -EXCAVATING A TWO -FOOT -DEEP TRENCH, AT EDGE OF CRITICAL ROOT ZONE, TO CLEANLY SEVER THE ROOTS OF TREES TO BE RETAINED. NEVER RIP OR SHRED ROOTS WITH HEAVY EQUIPMENT. C. CORRECTIVE PRUNING PERFORMED ON PROTECTED TREES IN ORDER TO AVOID DAMAGE FROM MACHINERY OR BUILDING ACTIVITY. D. MAINTENANCE OF TREES THROUGHOUT CONSTRUCTION PERIOD BY WATERING AND FERTILIZING. D. GRADE. 1. THE GRADE SHALL NOT BE ELEVATED OR REDUCED WITHIN THE CRITICAL ROOT ZONE OF TREES TO BE PRESERVED WITHOUT THE DIRECTORS AUTHORIZATION BASED ON RECOMMENDATIONS FROM A QUALIFIED PROFESSIONAL. THE DIRECTOR MAY ALLOW COVERAGE OF UP TO ONE-HALF OF THE AREA OF THE TREES CRITICAL ROOT ZONE WITH LIGHT SOILS ( NO CLAY) TO THE MINIMUM DEPTH NECESSARY TO CARRY OUT GRADING OR LANDSCAPING PLANS, IF IT WILL NOT IMPERIL THE SURVIVAL OF THE TREE. AERATION DEVICES MAY BE REQUIRED TO ENSURE THE TREES SURVIVAL. 2. IF THE GRADE ADJACENT TO A PRESERVED TREE IS RAISED SUCH THAT IT COULD SLOUGH OR ERODE INTO THE TREES CRITICAL ROOT ZONE, IT SHALL BE PERMANENTLY STABILIZED TO PREVENT SOIL EROSION AND SUFFOCATION OF THE ROOTS. J. THE APPLICANT SHALL NOT INSTALL AN IMPERVIOUS SURFACE WITHIN THE CRITICAL ROOT ZONE OF ANY TREE TO BE RETAINED WITHOUT THE AUTHORIZATION OF THE DIRECTOR. THE DIRECTOR MAY REQUIRE SPECIFIC CONSTRUCTION METHODS AND/OR USE OF AERATION DEVICES TO ENSURE THE TREES SURVIVAL AND TO MINIMIZE THE POTENTIAL FOR ROOT -INDUCED DAMAGE TO THE IMPERVIOUS SURFACE. 4. TO THE GREATEST EXTENT PRACTICAL, UTILITY TRENCHES SHALL BE LOCATED OUTSIDE OF THE CRITICAL ROOT ZONE OF TREES TO BE RETAINED. THE DIRECTOR MAY REQUIRE THAT UTILITIES BE TUNNELED UNDER THE ROOTS OF TREES TO BE RETAINED IF THE DIRECTOR DETERMINES THAT TRENCHING WOULD SIGNIFICANTLY REDUCE THE CHANCES OF THE TREE S SUR VI VA L. 5. TREES AND OTHER VEGETATION TO BE RETAINED SHALL BE PROTECTED FROM EROSION AND SEDIMENTATION. CLEARING OPERATIONS SHALL BE CONDUCTED SO AS TO EXPOSE THE SMALLEST PRACTICAL AREA OF SOIL TO EROSION FOR THE LEAST POSSIBLE TIME. TO CONTROL EROSION, IT IS ENCOURAGED THAT SHRUBS, GROUND COVER AND STUMPS BE MAINTAINED ON THE INDIVIDUAL LOTS, WHERE FEASIBLE. 6. THE DIRECTOR MAY APPROVE THE USE OF ALTERNATIVE TREE PROTECTION TECHNIQUES IF THOSE TECHNIQUES PROVIDE AN EQUAL OR GREATER DEGREE OF PROTECTION THAN THE TECHNIQUES LISTED IN THIS SUBSECTION. E. DIRECTIONAL FELLING. DIRECTIONAL FELLING OF TREES SHALL BE USED TO AVOID DAMAGE TO TREES DESIGNATED FOR RETENTION. SOILS NOTE ALL DISTURBED AREAS TO BE COMPOST AMENDED PER 2022 SWMMWW BMP T.5.13 SIDE SEWER NOTE IF THERE IS AN AC77VE BUILDING PERMIT APPLICATION UNDER REVIEW AND THE EXISTING SIDE SEWER IS PROPOSED TO BE RE —USED, THE LINE MUST BE CUT AND CAPPED A MINIMUM OF 20' FROM EXIS77NG AND/OR PROPOSED FOUNDATION, WHICHEVER IS CLOSEST TO THE PROPERTY LINE. TESC NOTES 1. TEMPORARY EROSION CONTROL WILL BE REQUIRED BY CITY OF EDMONDS PRIOR TO, DURING AND POST DEMOLITION. 2. THE STREET IS TO BE CLEAN OF DEBRIS, VEGETA TION, AND GARBAGE AT ALL TIMES. 3. INSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO APPROVED PLANS, CITY OF EDMONDS STANDARD DETAILS, AND ALL OTHER MEASURES THAT MAYBE REQUIRED DURING CONSTRUCTION. TREE LEGEND TREE TAG NUMBER (SEE TREE RETENTION PLAN FOR DESCRIPTION) X xxx X xxx EXISTING TREE TO BE REMOVED a0) qxxx DRIP LINE XISTING TREE TO REMAIN TREE PROTECTION FENCING (LIMITS OF DISTURBANCE) PROJECT TEAM OWNER /APPLICANT CIVIL ENGINEER SELECT HOMES 8304 2127H ST SW EDMONDS, WA 98026 (425) 742-6044 EMAIL: KAYLA.CLARK@OUTLOOK.COM CONTACT KAYLA CLARK SURVEYOR PACIFIC COAST SURVEYS, INC. PO BOX 13619 MILL CREEK, WA 98082 (425) 512-7099 CONTACT- DARREN J. RIDDLE, PLS RAM ENGINEERING, INC. 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 (425) 678-6960 EMAIL: ROBL@RAMENGINEERINGINC.COM CONTACT- ROB L. LONG, PE LEGAL DESCRIPTION LOT(S) 5, BLOCK 1, H.K. SCHROEDER S REPLAT OF FOREST GLEN, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 15 OF PLATS, PAGE(S) 25 AND 26, IN SNOHOMISH COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF SNOHOMISH , STATE OF WASHINGTON. BASIS OF BEARING PER H.K. SCHROEDER S REPLAT OF FOREST GLEN RECORDED IN VOLUME 15 OF PLATS, PAGES 25 & 26, RECORDS OF SNOHOMISH COUNTY, THE MONUMENTED CENTERLINE OF 240TH PL. S. W. AS THE BEARING OF N 8848'33" W. SITE DATA SITE ADDRESS: 10429 240TH PL SW, EDMONDS, WA 98020 TAX PARCEL: 00564900100500 TOTAL SITE AREA: 11,455 SF (0.26 AC) EXISTING ZONING. RS-8 AGENCIES/UTILITIES JURISDICTION WATER DISTRICT SEWER DISTRICT STORM WATER SCHOOL DISTRICT FIRE DISTRICT TELEPHONE ELECTRICAL GAS GARBAGE w what's below. Call before you d CITY OF EDMONDS OLYMPIC VIEW WATER & SEWER DISTRICT OLYMPIC VIEW WATER & SEWER DISTRICT CITY OF EDMONDS EDMONDS SCHOOL DISTRICT NO. 15 SOUTH SNOHOMISH COUNTY FIRE & RESCUE FRONTIER SNOHOMISH COUNTY PUD NO. 1 PSE SOUND DISPOSAL dig. BLD 202 4-0130 APPROVED FOR CONSTRUCT/ON CITY OF EDMONDS 06/24/2024 CITY ENGINEERING DIVISION RESUB Jun 24 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT F as O 0 C) 38508 W "GISTEg�' \`yONer ENGINEER: ROB L. LONG, PE DRAWN BY. - MIKE MORRIS ISSUE DATE.• SCALE.• 11JO124 AS NOTED JOB NO. 23-035 SHEET.• DM-0 1 SHT of OF TREE PROTECT/ON NOTES 1. ANY WORK INSIDE THE DRIP LINES OF EXISTING TREES MUST TAKE PLACE IN ACCORDANCE WITH ECDC 23.10. 070. 2. TREE PROTECTION MEASURES DURING DEVELOPMENT. A. PRECONSTRUC77ON MEETING REQUIRED. PRIOR TO THE COMMENCEMENT OF ANY PERMITTED CLEARING AND GRADING ACTIVITY, A PRECONSTRUCTION MEETING SHALL BE HELD ON SITE WITH THE PERM/ TTEE AND APPROPRIATE CITY STAFF. THE PROJECT SITE SHALL BE MARKED IN THE FIELD AS FOLLOWS: 1. THE EXTENT OF CLEARING AND GRADING TO OCCUR- 2. DELINEATION AND PROTECTION OF ANY CRITICAL AREAS AND CRITICAL AREA BUFFERS WITH CLEARING LIMIT FENCING,• J. FLAGGING OF TREES TO BE REMOVED AND TAGS ON TREES TO BE RETAINED; AND 4. PROPERTY LINES B. PLACING MATERIALS NEAR TREES. NO PERSON MAY CONDUCT ANY ACTIVITY WITHIN THE PROTECTED AREA OF ANY TREE DESIGNATED TO REMAIN, INCLUDING, BUT NOT LIMITED TO, OPERATING OR PARKING EQUIPMENT, PLACING SOLVENTS, STORING BUILDING MATERIAL OR STOCKPILING ANY MATERIALS, OR DUMPING CONCRETE WASHOUT OR OTHER CHEMICALS DURING CONSTRUCTION, NO PERSON SHALL ATTACH ANY OBJECT TO ANY TREE DESIGNATED FOR PROTECTION. C. PROTECTIVE BARRIER. BEFORE DEVELOPMENT, LAND CLEARING, GRADING, FILLING OR ANY LAND ALTERATION, THE APPLICANT SHALL: 1. ERECT AND MAINTAIN READILY VISIBLE TEMPORARY PROTECTIVE TREE FENCING ALONG THE LIMITS OF DISTURBANCE WHICH COMPLETELY SURROUNDS THE PROTECTED AREA OF ALL RETAINED TREES, GROUPS OF TREES, VEGETATION AND NATIVE SOIL. TREE PROTECTIVE FENCING SHALL BE A MINIMUM HEIGHT OF THREE FEET, VISIBLE AND OF DURABLE CONSTRUCTION; ORANGE POLYETHYLENE LAMINAR FENCING IS ACCEPTABLE. 2. INSTALL HIGHLY VISIBLE SIGNS SPACED NO FURTHER THAN 15 FEET APART ALONG THE ENTIRETY OF THE PROTECTIVE TREE FENCING. SAID SIGN MUST BE APPROVED BY THE DIRECTOR AND SHALL STATE, AT A MINIMUM, "TREE AND SOIL PROTECTION AREA, ENTRANCE PROHIBITED, " AND PROVIDE THE CITY PHONE NUMBER FOR CODE ENFORCEMENT TO REPORT VIOLATIONS. J. PROHIBIT EXCAVATION OR COMPACTION OF SOIL OR OTHER POTENTIALLY DAMAGING ACTIVITIES WITHIN THE BARRIERS,• PROVIDED, THAT THE DIRECTOR MAY ALLOW SUCH ACTIVITIES APPROVED BY A QUALIFIED PROFESSIONAL AND UNDER THE SUPERVISION OF A QUALIFIED PROFESSIONAL RETAINED AND PAID FOR BY THE APPLICANT. 4. MAINTAIN THE PROTECTIVE BARRIERS IN PLACE FOR THE DURATION OF THE PROJECT UNTIL THE DIRECTOR AUTHORIZES THEIR REMOVAL. 5. ENSURE THAT ANY APPROVED LANDSCAPING DONE IN THE PROTECTED ZONE SUBSEQUENT TO THE REMOVAL OF THE BARRIERS SHALL BE ACCOMPLISHED WITH MACHINERY FROM OUTSIDE THE PROTECTED ZONE OR BY HAND. 6. LIMIT THE TIME PERIOD THAT THE CRITICAL ROOT ZONE IS COVERED BY MULCH, PLYWOOD, STEEL PLATES OR SIMILAR MATERIALS, OR BY LIGHT SOILS, TO PROTECT THE TREES CRITICAL ROOT ZONE. 7. IN ADDITION TO THE ABOVE, THE DIRECTOR MAY REQUIRE THE FOLLOWING. A. IF EQUIPMENT IS AUTHORIZED TO OPERATE WITHIN THE PROTECTED ZONE, THE SOIL AND CRITICAL ROOT ZONE OF A TREE MUST BE COVERED WITH MULCH TO A DEPTH OF AT LEAST SIX INCHES OR WITH PLYWOOD, STEEL PLATES OR SIMILAR MATERIAL IN ORDER TO PROTECT ROOTS AND SOIL FROM DAMAGE CAUSED BY HEAVY EQUIPMENT. B. MINIMIZE ROOT DAMAGE BY HAND -EXCAVATING A TWO -FOOT -DEEP TRENCH, AT EDGE OF CRITICAL ROOT ZONE, TO CLEANLY SEVER THE ROOTS OF TREES TO BE RETAINED. NEVER RIP OR SHRED ROOTS WITH HEAVY EQUIPMENT. C. CORRECTIVE PRUNING PERFORMED ON PROTECTED TREES IN ORDER TO AVOID DAMAGE FROM MACHINERY OR BUILDING ACTIVITY. D. MAINTENANCE OF TREES THROUGHOUT CONSTRUCTION PERIOD BY WATERING AND FERTILIZING. D. GRADE. 1. THE GRADE SHALL NOT BE ELEVATED OR REDUCED WITHIN THE CRITICAL ROOT ZONE OF TREES TO BE PRESERVED WITHOUT THE DIRECTORS AUTHORIZATION BASED ON RECOMMENDATIONS FROM A QUALIFIED PROFESSIONAL. THE DIRECTOR MAY ALLOW COVERAGE OF UP TO ONE-HALF OF THE AREA OF THE TREES CRITICAL ROOT ZONE WITH LIGHT SOILS (NO CLAY) TO THE MINIMUM DEPTH NECESSARY TO CARRY OUT GRADING OR LANDSCAPING PLANS, IF IT WILL NOT IMPERIL THE SURVIVAL OF THE TREE. AERATION DEVICES MAY BE REQUIRED TO ENSURE THE TREES SURVIVAL. 2. IF THE GRADE ADJACENT TO A PRESERVED TREE IS RAISED SUCH THAT IT COULD SLOUGH OR ERODE INTO THE 7REES CRITICAL ROOT ZONE, IT SHALL BE PERMANENTLY STABILIZED TO PREVENT SOIL EROSION AND SUFFOCATION OF THE ROOTS. J. THE APPLICANT SHALL NOT INSTALL AN IMPERVIOUS SURFACE WITHIN THE CRITICAL ROOT ZONE OF ANY TREE TO BE RETAINED WITHOUT THE AUTHORIZA7ON OF THE DIRECTOR. THE DIRECTOR MAY REQUIRE SPECIFIC CONSTRUCTION METHODS AND/OR USE OF AERATION DEVICES TO ENSURE THE 7REE S SURVIVAL AND TO MINIMIZE THE POTEN77AL FOR ROOT -INDUCED DAMAGE TO THE IMPERVIOUS SURFACE. 4. TO THE GREATEST EXTENT PRACTICAL, UTILITY TRENCHES SHALL BE LOCATED OUTSIDE OF THE CRITICAL ROOT ZONE OF TREES TO BE RETAINED. THE DIRECTOR MAY REQUIRE THAT UTILITIES BE TUNNELED UNDER THE ROOTS OF TREES TO BE RETAINED IF THE DIRECTOR DETERMINES THAT TRENCHING WOULD SIGNIFICANTLY REDUCE THE CHANCES OF THE TREES SURVIVAL. 5. TREES AND OTHER VEGETA7ON TO BE RETAINED SHALL BE PR07ECTED FROM EROSION AND SEDIMENTATION. CLEARING OPERATIONS SHALL BE CONDUCTED SO AS TO EXPOSE THE SMALLEST PRACTICAL AREA OF SOIL TO EROSION FOR THE LEAST POSSIBLE TIME. TO CONTROL EROSION, IT IS ENCOURAGED THAT SHRUBS, GROUND COVER AND STUMPS BE MAINTAINED ON THE INDIVIDUAL LOTS, WHERE FEASIBLE. 6. THE DIRECTOR MAY APPROVE THE USE OF ALTERNATIVE TREE PROTECTION TECHNIQUES IF THOSE TECHNIQUES PROVIDE AN EQUAL OR GREATER DEGREE OF PROTECTION THAN THE TECHNIQUES LISTED IN THIS SUBSECTION. E. DIRECTIONAL FELLING. DIREC7ONAL FELLING OF TREES SHALL BE USED TO AVOID DAMAGE TO TREES DESIGNATED FOR RETENTION. TREE PLANTING SCHEDULE SYMBOL BOTANICAL NAME/COMMON NAME QTY SIZE ACER CIRCINA TUM / VINE MAPLE 2 MIN. 1-1/2" CALIPER PSEUDOTSUGA MENZIESII / DOUGLAS FIR 2 MIN. 6FT HEIGHT Stake trees in tree pits or trees under 2" cal.: Provide (4) 2x2 or 2x4 p.t. wood or metal fence posts, secure tree with poly. webbing straps at 1/3 ht. of tree. Provide 2-4" approved mulch throughout plant beds, do not place against trunk as shown Edge beds with continuous trench at lawns and hardscepe, 4" min depth as shown to hold mulch NOTES: 1. Set tree plumb and vertical. 2. Rotate tree to align as grown in field: north face to North. 3. Prune dead, damaged and crossing branches. Elevate branches as per City standards where applicable. Do not cut branch tips or central leader. 4. Remove all stakes and guys after 12 months. Guy all trees over 2" cal. in plant beds: Secure 2x2 p.t. wooden stakes - min (3) per tree, equally spaced. with poly. webbing straps at first branch or at 1/3 height of tree, whichever is higher. If wire guy and hose is used, include fluorescent color tags on ea. wire at mid point. Mound soil around outside of root ball approx. 3" ht., or on downhill side of sloped beds; remove after growing season = 1= I l_�i I- -1 I=1 11= 1=Iy � 11__I � � � T III- � 1- Compacted or 1 _ Remove strapping, wire basket and burlap from undisturbed soil _ I =11 `I - I top 1/3 minimum of root -(- -T- ball. Cut any girdling roots. Fill and compact base I _ I- III I III Backftll pit w/ approved 1-4" above of pit to set root collar clean planting mix in 12" f Wish grade. _ III- �- =1 - = max. lifts, lightly compact to hold root ball 2 x root ball dia. min. TREE PLANTING DETAIL NOT TO SCALE SW 1/4, SEC 36, TWP 27N, RGE 3E, W,M, 240TH PLACE SW SFR TREE RETENTION PLAN =f i irk EMS11NG i H K SCHROEDERS REPLA T �\ OF FOREST GLEN LOT 6 I I )7 I I ( I �, _J II I I I � EXIS77NG 7REE - TBE REMOVED TYP - .J , (\_ i I�� ��--328--- I. I I i 'iv PL SW W A I 1 i B 1 i I I / x I F I I H IK SCHROEDERS REPLAT I`l I OF FOREST GLEN Ji I I LOT 4 � IN CLEARING i LIM17S (TM) i FILTER FABRIC FENCE PER CITY OF EDMONDS S7D DWG NO. ER-900 (SEE DETAIL, THIS SHEET) CONSTRUCTON W 7HIN THE TREE PR07EC77ON AREA. 7HE PROJECT ARBORIST SHALL BE CONSUL 7FD AND SUPERVISE ALL WORK I07HIN 7HE RETAIN 7REE CRI77CAL ROOT ZONE/CANOPY. EXIS77NG GROUND CONTOUR (T1P) SSMH RIM=324.88 IE 8" PVC(W=316.58 IE 8" PVC(E)=316.68 T I � I I I I I Tree Location Species Common Name DBH DBH Multi Health Structural Dripline Viable Remove/ Notes/Comments No. (in) Stem Rating Rating Radius (ft) Retain I, L On -Site Tree Table 170 Site Cornus nutalld Pacific 9.8 6,3,4,6 Fair Fair 12.0 No Remove Ivy on trunk, scorched in fire Dogwood 171 Site Abies grandis Grand Fir 10.1 Good Good 8.0 Yes Retain Standalone tree, 100% live crown ratio 172 Site Thuja plicata Western 10.0 Poor Poor 8.0 No Remove Essentially dead, substantial trunk decay Redcedar Off -Site Tree Table A Off -site Pseudotsuga menziesii Douglas -fir 18.6 Good Good 12.0 Yes Retain Growing along fence line about 3 to 4 feet from existing asphalt driveway B Off -site Arbutus menziesii Madrone 12.5 4,4,10,5 Good Good 15.0 Yes Retain Located on neighboring property to west, about 3 to 4 feet from fence C Off -site Pseudotsuga menziesii Douglas -fir 25.0 Good Good 16.0 Yes Retain Located on neighboring property to east D Off -site Pseudotsuga menziesii Douglas -fir 19.0 Good Good 15,0 Yes Retain Located on neighboring property to the west, about 10 to 12 feet from fence E Off -site Thuja plicato Western 25.5 18,18 Good Fair 18.0 Yes Retain Located on neighboring property to west Redcedar about 15 to 18 feet from fence Total Trees 3 Total Viable Trees 1 Total Required to Retain 1 Total Viable Retain 1 Total Viable Remove 0 Retention % 100% TREE RETENTION TABLE TREE INVENTORY DATA PER BY CASCARA TREE CONSULTING, PN-8078A DA 7ED DECEMBER 19, 2023. TREE DENSITY CA L C ULA T/ON TOTAL SIGNIFICANT TREES ON SITE 3 NOTE.• DEAD OR "POOR" CONDITION TREES PER CITY REVIEW/APPROVAL ARE NOT CANDIDATES FOR RETENTION OR MITIGATION NON -VIABLE TREES (170, 172) 2 TOTAL VIABLE TREES ON SITE (171) 1 PROPOSED RETAINED VIABLE TREES 1 # REMOVED VIABLE REQUIRED TREES BY DBH MI RGA 77ON PROPOSED REMOVED VIABLE 0 6 "-10" DBH 0 NEW TREES 1 N 10.1 " 14" DBH 2 NEW TREES TREES TVA T REQUIRE MI77GA 77ON PER ECDC 23.10.060. C. 4 0 N 14.1 " 24" DBH 0 NEW TREES 0 >24" DBH APPRAISED VALUE TOTAL $0 REQUIRED M177GA77ON BASED ON PROPOSED 7REE REMOVALS = 2 NEW TREES + $0 (PER ECDC 23.10.080) 2 MI77GA 77ON TREES REQUIRED. SITE AREA REQUIRES A MINIMUM OF 5 TREES. 1 EXISTING TREE + 4 PLAN7FD TREES (SEE TREE PLANTING SCHEDULE). 5 TOTAL TREES REQUIRED (11, 45518, 000 = 1. 43 X 3 = 4.29) rol SITE VICINITY MAP NOT TO SCALE li7 SCALE. 1" = 20' 0 10 20 40 PROJECT TEAM OWNER I APPLICANT SELECT HOMES 8304 2127H ST SW EDMONDS, WA 98026 (425) 742-6044 EMAIL: KAYLA.CLARK@OUTL00K.COM CONTACT.- KAYLA CLERK SURVEYOR PACIFIC COAST SURVEYS, INC. PO BOX 13619 MILL CREEK, WA 98082 (425) 512-7099 CONTACT DARREN J. RIDDLE, PLS CIVIL ENGINEER RAM ENGINEERING, INC. 19109 3677­/ A VE W, SUI TE 100 L YNNWOOD, WA 98036 (425) 678-6960 EMAIL: ROBL®RAMENGINEERINGINC.COM CONTACT ROB L. LONG, PE LEGAL DESCRIPTION LOT(S) 5, BLOCK 1, H.K. SCHROEDER'S REPLAT OF FOREST GLEN, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 15 OF PLATS, PAGE(S) 25 AND 26, IN SNOHOMISH COUNTY, WASHINGTON. SITUATE IN THE COUNTY OF SNOHOMISH , STATE OF WASHINGTON. BASIS OF BEARING PER H.K. SCHROEDERS REPLAT OF FOREST GLEN RECORDED IN VOLUME 15 OF PLATS, PAGES 25 & 26, RECORDS OF SNOHOMISH COUNTY, THE MONUMENTED CENTERLINE OF 240TH PL. S. W. AS THE BEARING OF N 88 48 33" W. SITE DATA SITE ADDRESS..- 10429 240TH PL SW, EDMONDS, WA 98020 TAX PARCEL: 00564900100500 TOTAL SI7F AREA: 11, 455 SF (0.26 AC) EXISTING ZONING: RS-8 AGENCIES/UTILITIES JURISDICTION CITY OF EDMONDS WATER DISTRICT OLYMPIC VIEW WATER & SEWER DISTRICT SEWER DISTRICT OLYMPIC VIEW WATER & SEWER DISTRICT STORM WATER CITY OF EDMONDS SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15 FIRE DISTRICT SOUTH SNOHOMISH COUNTY FIRE & RESCUE TELEPHONE FRONTIER ELECTRICAL SNOHOMISH COUNTY PUD NO. 1 GAS PSE GARBAGE SOUND DISPOSAL w what's below. Call before you d dig. ELD 202 4-0134 APPROVED FOR CONSTRUCTION CITY OF EDMONDS DA 7E: BY CITY ENGINEERING DIVISION RAM ENGINEERING, INC. Civil Engineering I Land Planning 19109 36TH AVE W, SUITE 100 LYNNWOOD, WA 98036 PHONE: (425) 678-6960 WWW.RAMENGINEERINGINC.COM 8n Q� o Z o U Q W Z 44 O O 0 0 ti v W W 5 d- W o RESUB Jun 24 2024 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT g(of WA_S!x l� O � 58508 � W \�EGISTEg��� IONer . ENGINEER: y 15 ROB L. LONG, PE DRAWN BY. - MIKE MORRIS ISSUE DATE: SCALE.• 11JO124 AS NOTED JOB NO: 23-035 SHEET. TR-01 SHT 1 OF 1