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EDMONDS CONSTRUCTION SEQUENCE NOTES
1. SCHEDULE A PRE -CONSTRUCTION MEETING THROUGH MYBUILDINGPERMIT.COM AND EMAIL
ENGINEERINGPERMITS@EDMONDSWA.GOV 2 DAYS IN ADVANCE OF DATE REQUESTED.
2. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES.
3. CALL FOR UTILITY LOCATES.
4. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY
AREAS OF 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 ENTIRE SITE.
REFERENCE EDMONDS STANDARD DETAIL SD-642.
11. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL
MEASURES SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR.
EDMONDS GENERAL CONSTRUCTION NOTES
SEE SHEET C1.2 TESC DETAILS / GENERAL NOTES
NO. I DATE I BY
REVISIONS
EROSION CONTROL LEGEND
LIMITS OF DISTURBANCE
FILTER FABRIC FENCE (SILT FENCE) FF X X X
STABILIZED CONSTRUCTION ENTRANCE CE CE
CATCH BASIN INLET PROTECTION IP 13
INTERCEPTOR SWALE
SEE COR DWG 504,
TYPE A TEMPORARY SWALE
TREE PROTECTION FENCING —0�
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SUGGESTED STOCKPILE LOCATION SP
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REFERENCE DRAWINGS & REPORTS
SEE C1.2 FOR TESC DETAILS / CONST. NOTES
SEE C2.0 FOR DRAINAGE/BMP PLAN
SEE C3.4 FOR ROAD DETAIL
SEE C3.5 FOR STORM/BMP DETAILS
SEE SHORT FORM CWSPPP PREPARED BY C.E.S.
SEE DRAINAGE REPORT PREPARED BY C.E.S.
SOIL AMENDMENT SPECIFICATION
ALL DISTURBED AREAS TO BE COMPOST AMENDED PER 2019
SWMMWW BMP T.5.13
MAINTAIN TESC BMP'S
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INSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO 10 5 0 10 20
APPROVED PLANS, CITY OF EDMONDS STANDARD DETAILS, AND ALL
OTHER MEASURES THAT MAY BE REQUIRED DURING CONSTRUCTION. SCALE: 1"=10'
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REFERENCE:
MR 1-5 STORM DRAINAGE REPORT JULY 7, 2023
CIVIL ENGINEERING SOLUTIONS
GEOTECH REPORT JANUARY 19,2023
GEOTECH CONSULTANTS
APPLICANT
BERNARD SHEN & CATHERINE FEDERMAN
23310 HUMBER LANE
EDMONDS, WA 98020
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CALL 3 WORKING DAYS BEFORE YOU DIG
811
UTILITIES UNDERGROUND LOCATION
CENTER
(ID,MT,ND,OR,WA)
SAFETY PRECAUTION SHALL BE IMPLEMENTED BY ELECTRIC - RED SEWER -GREEN GASIOIL- YELLOW
CONTRACTOR(S) AT ALL TRENCHING IN SURVEY - PINK TEL/CATV-ORANGE
ACCORDANCE PROPOSED -WHITE WATER -BLUE
WITH CURRENT OSHA STANDARDS
DATE: Jul 18, 2023
JOB# 2070
DRAFTED: SS DESIGN: DE
DIGITAL SIGNATURE
CIVIL ENGINEERING
102 NW CANAL STREET SEATTLE, WA 98107
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RESUB
Sep 10 2023
CITY OF EDMONDS
DEVELOPMENT SERVICES
BLD2023-0401 DEPARTMENT
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
09/25/2023
CITY ENGINEERING DIVISION
EROSION CONTROL PLAN
SHEN / FEDERMAN RESIDENCE
23310 HUMBER LANE, EDMONDS, WA 98020
DRAWING NO:
C1.0
00571300101000
BLD2023-0401
EDMONDS GENERAL CONSTRUCTION NOTES STRAW WATTLE DETAIL INLET PROTECTION DETAIL
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)
- 2022 WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND
MUNICIPAL CONSTRUCTION
- 2019 WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER
MANAGEMENT MANUAL FOR THE PUGET SOUND BASIN (CURRENT EDITION)
2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS
REFER TO CITY OF EDMONDS STANDARD DETAILS, UNLESS NOTED
OTHERWISE
3. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBSITE
WHENEVER CONSTRUCTION IS IN PROGRESS.
4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER
OF RECORD AND THE LOCAL GOVERNING AUTHORITY.
5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE
PLANS ON A SET OF "AS -BUILT" DRAWINGS AND SHALL SUMMARIZE ALL
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 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 IS
PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH
COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT.
15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND
LOCATIONS OF BUILDINGS, LANDSCAPED AREAS AND OTHER PROPOSED OR
EXISTING SITE FEATURES.
16. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS.
FOUNDATION DRAINS SHALL BE INDEPENDENT OF OTHER SITE DRAIN LINES
AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED
ON THE PLANS.
17. ALL REQUIRED STORMWATER FACILITIES MUST BE CONSTRUCTED AND IN
OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE
APPROVED BY THE ENGINEER.
18. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND
OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE
SYSTEM, UNLESS NOTED OTHERWISE.
19. ALL FOOTING DRAINS SERVING BUILDINGS, WALLS, ROCKERIES, ETC.
SHALL CONNECT TO THE DRAINAGE SYSTEM DOWNSTREAM OF THE SITE
STORMWATER DETENTION SYSTEM.
20. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR
INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON THESE DRAWINGS.
NO. I DATE I BY
REVISIONS
21. A SEPARATE IRRIGATION PERMIT MUST BE OBTAINED FROM THE CITY
PUBLIC WORKS DEPARTMENT. PRIOR TO FINAL CONSTRUCTION
ACCEPTANCE, PROVIDE TO THE CITY WATER QUALITY TECHNICIAN, A COPY
OF THE BACKFLOW TEST REPORT. TEST REPORTS CAN BE FAXED TO
425-744-6057 OR EMAILED TO JEFF.KOBLYK@EDMONDSWA.GOV. BACKFLOW
TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY THEREAFTER.
22. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE
SHALL BE RETURNED TO THE EQUIVALENT OF THEIR PRECONSTRUCTION
CONDITION IN ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND
STANDARDS.
23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED
OR STABILIZED BY OTHER ACCEPTABLE METHODS FOR THE PREVENTION OF
ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE EROSION
CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL
REQUIREMENTS.
24. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES
BY SWEEPING. WASHING OF THESE STREETS WILL NOT BE ALLOWED
WITHOUT PRIOR APPROVAL.
25. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT
AND IMPORT OF SOIL AND ROCK MATERIALS ARE REQUIRED.
26. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED
CONTOURS OR SPOT ELEVATIONS SHOWN.
27. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM
5% SLOPE FOR A MINIMUM DISTANCE OF 10 FEET.
28. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND
MAINTAIN SHORING AND BRACING AS NECESSARY TO PROTECT WORKERS,
EXISTING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER EXISTING
AND PROPOSED IMPROVEMENTS AND EXCAVATIONS AGAINST LOSS OF
GROUND OR CAVING EMBANKMENTS. CONTRACTOR SHALL ALSO BE
RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS REQUIRED.
29. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW
CITY PROCEDURES FOR ALL WATER SERVICE INTERRUPTIONS, HYDRANT
SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS.
CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE ANY HYDRANTS
WITHOUT FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL.
30. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY
RELOCATIONS AND/OR SERVICE INTERRUPTIONS WITH THE AFFECTED
OWNERS AND APPROPRIATE UTILITY COMPANIES. CONNECTIONS TO EXISTING
UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN
APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILITIES.
POST CONSTRUCTION SOIL DETAIL
UNDISTURBED PLANTS UNDISTURBED TURF (LAWN)
(SEE NOTE 1) AREAS (SEE NOTE 1)
I
UNDISTURBED
NATIVE VEGETATION
UNDISTURBED NATIVE SOIL
2" ORGANIC MULCH
3" OF COMPOST
INCORPORATED INTO 5" OF
SFTE SOIL (TOTAL AMENDED
DEPTH OF 9.5", FOR A
SETTLED DEPTH OF 8")
PLANTING BEDS TURF (LAWN) AREAS
o"
8"
UNDISTURBED
TURF/LAWN/LANDSCAPE
UNDISTURBED NATIVE SOIL
31. ALL UTILITIES SHALL BE PLACED UNDERGROUND.
32. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO
CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE AND
INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S
REPRESENTATIVE PRIOR TO BACKFILLING.
33. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE
NO DIMENSIONS ARE INDICATED, LOCATIONS MAY BE SCALED FROM
DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNER'S
REPRESENTATIVE AND CITY.
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 95 %. COMPACTION TEST REPORTS SHALL BE
PROVIDED TO THE CITY PRIOR TO PAVING.
36. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS,
PLACE ETHAFOAM 200 AS A 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.
STEEP SLOPE NOTE:
AMENDED SOILS SHOULD NOT BE
INSTALLED ON FINISHED SLOPES
EXCEEDING 33%. AREAS EXCEEDING
33% SHALL BE STABILIZED PER THE
ENGINEER/GEOTECH OF RECORD.
GRASS: SEED OR SOD
1.75" OF COMPOST INCORPORATED
INTO 6.25" OF SITE SOIL (TOTAL
AMENDED DEPTH OF 9.5", FOR A
SETTLED DEPTH OF 8")
SUBSOIL SCARIFIED 4" BELOW = LL SUBSOIL SCARIFIED 4 BELOW
COMPOST AMENDED LAYER _ COMPOST AMENDED LAYER
(12" BELOW SOIL SURFACE) (12" BELOW SOIL SURFACE)
112„
OPTION 2 - AMEND IN PLACE OR STOCKPILE AND AMEND
GENERAL NOTES:
PLANTING BEDS TURF (LAWN) AREAS
1. AREAS OF NO DISTURBANCE
1
I
II I a ^ SHALL BE FENCED AND EXISTING
2" ORGANIC i / i / i / i �IIIIIIII�II�II�Illa�I��QI
� �� �� GRASS: SEED VEGETATION AND SOIL SHALL BE
MULCH � � /�/�� 0" OR SOD PROTECTED FROM CONSTRUCTION
I IllI 1=1 If TK IC I 1E 1a IMPACTS.
IIIIIIIIIIIIIII II IIIIIIIIIIII 2, TO MEASURE SETTLED DEPTH,
6" IMPORTED 1�111=III=III-III=III=III 1�1�111=III=III=111�1 6" IMPORTED WATER SOIL SUFFICIENTLY TO
TOPSOIL MIX III=III-III=��11- =1�-III=��1= TOPSOIL MIX FULLY SATURATE WITHOUT
I �I 11=1 11=1 11=111-111-1 I� I F1 11=1 11=1 11=1 11�
(COMPACTED III=111=III=11I� I �I I __I II1=1I �I11=I II -II IEl I I -III (COMPACTED CAUSING EROSION.
DEPTH) I�III-III-III=III=III=III IEIrE111=III=1I1=1II I DEPTH)
III=III=III-11111-1 6' IL1=11E�I 11-III=11=III 3. COMPOST SHALL MEET SPEC.
REQUIREMENTS IN THE 2017
=L - i_T_- EDMONDS STORMWATER
SUBSOIL IS = _I' I� SUBSOIL IS
SCARIFIED 6" - = ADDENDUM (CHECKLIST 7).
�_ - SCARIFIED 6"
BELOW _ // BELOW 4, COMPACTION OF TOPSOIL (WHERE
MOIL MIXTED I _ IMPORTED REQUIRED) TO BE TO 85% (MAX)
TOPSOIL MIX ,/ 12"/ &, TOPSOIL MIX
OF THE MAXIMUM DRY DENSITY
OPTION 3 - IMPORT TOPSOIL PER MODIFIED PROCTOR TEST
(ASTM D1557).
4� REVISIOJDATE
CITY OF EDMONDS POST CONSTRUCTION SOIL APRILQUALITY AND DEPTH
PUBLIC WORKS STANDEPARTMENT DETFst 189,1 APPROVED BY: R. ENGLISHSD-
APPLICANT
BERNARD SHEN & CATHERINE FEDERMAN
23310 HUMBER LANE
EDMONDS, WA 98020
CONTOUR LINE
(TYP)
ANGLE TERMINAL
`END UPHILL 24" TO 48"
TO PREVENT FLOW
AROUND WATTLE (TYP)
WATTLE
TRENCH, SEE NOTE 2
2" MIN
5" MAX
UN -TREATED
FAKE (TYP)
AREA AVAILABLE FOR SPACING VARIES
SEDIMENT TRAPPING SEE WATTLE SPACING
(TYP) TABLE (TYP)
WATTLE (TYP)
SEE DETAIL
SECTION A -A W
WATTLE INSTALLATION ON SLOPES
2"x2"x24" UN -TREATED
WOODEN STAKE (TYP)
i
-3" MIN
_4" MAX
8" DIAMETER
MIN
WATTLE DETAIL
8" DIAMETER
SPACING
WATTLE
TABLE
SLOPE
MAXIMUM SPACING
1H:1V
10'-0"
2H:1V
20'-0"
3H:1V
30'-0"
4H:1V
40'-0"
>4H:1 V
ONE RUN ONLY
N CITES:
1. COMPOST WATTLES RECOMMENDED ON SLOPES. USE STRAW WATTLES IN PAVEMENT APPLICATION.
2. ON SLOPES, INSTALL WATTLES PERPENDICULAR TO THE FLOW DIRECTION AND PARALLEL TO THE SLOPE CONTOURS.
INSTALLATION SHALL BE IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 8-01.3(10).
3. RUNOFF SHALL NOT RUN UNDER OR AROUND ROLL. ADDITIONAL STAKING MAY BE NECESSARY TO PREVENT
UNDERCUTTING.
4. WATTLES SHALL BE INSPECTED REGULARLY, AND IMMEDIATELY AFTER A RAINFALL PRODUCES RUNOFF. REMOVE
SEDIMENT AND ACCUMULATIONS WHEN EXCEEDING 1/2 HEIGHT BETWEEN THE TOP OF THE WATTLE AND THE GROUND
SURFACE.
REVISION DATE
CITY OF EDMONDS JANUARY 2018
WATTLE INSTALLATION
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH ER-903
CONSTRUCTION ENTRANCE DETAIL
_LS
4
TH
IN
DE FULL WIDTH
GRESS/EGRESS
DETAIL NOTES:
0 THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE
AND/OR INTO THE PUBLIC RIGHT-OF-WAY.
O2 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
CITY OF EDMONDS STABILIZED CONSTRUCTION JANUARY 2018
ENTRANCE
_ PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
s/ 189� APPROVED BY: R. ENGLISH ER-901
DATE: Jul 17, 2023
JOB# 2070
DRAFTED: SS DESIGN: DE
DIGITAL SIGNATURE
FILTER FABRIC FENCE DETAIL
2" x 2" WOOD/STEEL
FILTER FABRIC SECURED
TO 2" x 2" 14 GA
WIRE FABRIC EQUAL
NATIVE BACKFILL MATERIAL
0
N
iD
1
N
0
I
N
8„
FILTER FABRIC MATERIAL IN CON71NOUS ROLLS
USE STAPLES OR WIRE RINGS TO ATTACH
FABRIC TO WIRE
2" x 2" WOOD/STEEL POSTS -\
WIRE MESH FENCE
TO SUPPORT FILTER
FABRIC
BURY BOTTOM OF FILTER
MATERIAL 8" TO 12"
6' MAX
NOTES:
1. CONTRACTOR DEVELOPER SHALL MAINTAIN AND ENSURE PROPER
EROSION CONTROL THROUGHOUT PROJECT.
2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION
ACTIVITY.
CATCH BASIN
FILTER SOCK WITH
OVER FLOW HOLES
(TYP)
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.
REVISION DATE
CITY OF EDMONDS TEMPORARY JANUARY 2018
SEDIMENT TRAP
T PUBLIC WORKS FOR CATCH BASINS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH E R - 9 02
CITY INSPECTION REQUIRED ON
ALL EROSION CONTROL METHODS
BEFORE OTHER WORK CAN BEGIN
REVISION DATE
FILTER FABRIC FENCE JANUARY 2018
CITY OF EDMONDS FILTRATION SYSTEMS
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
c s t . 189� APPROVED BY: R. ENGLISH E R - 9 00
CIVIL ENGINEERING
102 NW CANAL STREET SEATTLE, WA 98107
PHONE:206.930.0342 DUFFY@CESOLUTIONS.US
NW1/4 SEC36 T27N R3E
RESUB
Sep 10 2023
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
BLD2023-0401
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
09/25/2023
CITY ENGINEERING DIVISION
TESC DETAILS
GENERAL CONSTRUCTION NOTES
SHEN / FEDERMAN RESIDENCE
23310 HUMBER LANE, EDMONDS, WA 98020
DRAWING NO:
C1.2
00571300101000
BLD2023-0401
SANITARY SEWER (SEPARATE PERMITS)
OLYMPIC VIEW SEWER & WATER DISTRICT (OVWSD)
O -N/A
O-4" SDR 35 PVC SANITARY SEWER @ MIN 2.0 %. CONNECT TO EXISTING
SIDE -SEWER. REF. OVWSD DETAIL W-1A. SEPARATE PERMIT REQ.
GSewer clean out required on the right of way side of the
property line. Ref OVWSD Detail S-4.
O-EXISTING SIDE SEWERS PROPOSED TO BE REUSED MUST BE
LOCATED AND CCTV'D AND VIDEO PROVIDED TO DISTRICT FOR
REVIEW. EXISTING SIDE SEWER REPAIRED BY CIPP MUST BE CCTV'D
AND VIDEO PROVIDED TO DISTRICT FOR REVIEW.
INCLUDES EXISTING LATERAL AS DIRECTED BY OVWSD
WATER IMPROVEMENTS (SEPARATE PERMITS)
OLYMPIC VIEW SEWER & WATER DISTRICT (OVWSD)
10 -1" x 1" WATER SERVICE AND METER PIT; CONFIRM WITH OVWSD.
0
11 -1.5" DIA POLY PRIVATE WATER SERVICE FROM METER PIT TO HOUSE
@ MIN. INCLUDE TRACER WIRE
GN/A
STORM DRAIN
20 -4" STORM DRAIN @ MIN 2.0 % GRADE (ASTM D-3034 PVC)
21 -4" FOUNDATION DRAIN @ MIN. 1.0 %. INCL. BACKFLOW PREVENTION.
22 -N/A
23 --N/A
24 --N/A
0 0-
N/A
29 -N/A
STORM DRAIN STRUCTURES
30 -N/A
O
31 -N/A
O
32 -TYPE 1 CATCH BASIN WITH SOLID LID PER EDMONDS DETAIL SD-303.
IF RIM TO INVERT DEPTH EXCEEDS 5.0 FEET, A TYPE 2 CB REQUIRED.
33
-N/A
35 -N/A
36 -6" WIDE DURASLOPE TRENCH DRAIN KIT OR EQUAL WITH
GALVANIZED STEEL, TRAFFIC RATED GRATE.
37 -N/A
38 -N/A
39 -N/A
40 -N/A
41 -N/A
42 -N/A
44 -N/A
G
0 0-
N/A
49 -N/A
STREET IMPROVEMENTS
60 -N/A
61 -N/A
62 -DRIVEWAY APPROACH PER EDMONDS DRIVEWAY DETAIL TR-546
(SEE SHEET C3.4). 10-foot RADIUS REQUIRED.
67 -N/A
71 -RESTORATION OF UTILITY PATCHES:
UTILITY PATCHES WITH LESS THAN 20-FEET OF SEPARATION 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 THE ROADWAY.
WHERE UTILITY PATCH EXTENDS INTO BOTH TRAVEL LANES THEN A
FULL WIDTH OVERLAY IS REQUIRED.
NO. I DATE I BY I REVISIONS
FLOW CONTROL BMP's
50 -DETAIL NDP-1 : COMPOST AMENDED SOIL TO ALL DISTURBED AREAS
(SEE DOE BMP T5.13). TILL 2-3" OF COMPOST INTO UPPER 8" OF SOIL.
LOOSEN COMPACTED SUBSOIL, IF NEEDED BY RIPPING TO 12"
DEPTH. MULCH LANDSCAPE BEDS AFTER PLANTING.
G -N/A
52-SPLASHBLOCK DIRECTED AWAY FROM STRUCTURE. MAXIMUM 700
sf ROOF PER DOWNSPOUT. MINIMUM 50 LF FLOWPATH TO PL
REQUIRED. SEE EDMONDS DETAIL SD-633 ON SHEET C3.5.
G-DISPERSAL TRENCH PER EDMONDS DETAIL SD-631 AND SD-632
-
(SHEET C3.5). SEE PLAN FOR LENGTH.
SOIL SUMMARY
GLACIAL TILL WITH SHALLOW
GROUNDWATER
INFILTRATION NOT
RECOMMENDED BY
GEOTECHNICAL ENGINEER
UTILITY SEPARATION REQUIREMENTS
A MINIMUM OF T HORIZONTAL SEPARATION AND V VERTICAL
SEPARATION IS REQUIRED BETWEEN THE DRY UTILITIES
(POWER, GAS, PHONE, CABLE, ETC.) AND SEWER, WATER, AND
STORM AND S FROM ANY CITY MAIN LINES.
(E) LANDCAPE WALL
INSTALLED MARCH 2O23-
BOUNDARY & TOPO SURVEY
PLOG ENGINEERING
P.O. BOX 412
RAVENSDALE, WA 98051
PHONE 206-420-7130
www.PlogEngineering.com
VERTICAL DATUM
NAVD88 ESTABLISHED USING RTK GPS
SEE SURVEY
SOIL AMENDMENT REQUIRED
COMPOST AMENDED SOIL REQUIRED ON ALL
LANDSCAPED AREAS AFTER CONSTRUCTION.
SEE NOTE 50
DISPERSION TRENCH
FLOW CONTROL FOR 3,500 sf -
SEE SIZING TABLE THIS SHEET -
SEE EDMONDS DETAILS SD-631 & SD-632 - I
TOP OF BOARD=360.5
BOTTOM=358.0
AMENDED SOIL
SEE DETAIL C3.5-
I
1
I
I
I
[r
DISPERSION TRENCH LENGTH I \
IMPERVIOUS AREA - STORMWATER INFILTRATION/SOILS SUMMARY
UPDATED JULY 18, 2023 SOILS REPORT SUMMARY
Impervious Area Spreadsheet (Stormwater)
Shen/Federman Residence - 23310 Humber Lane, Edmonds, WA 98020
Site Area
12,600
sf
0.289
acres
Existing impervious area
Ex. impervious area to be demo'ed
3,595
sf
Ex. imprevious area to remain
sf
total existing impervious =
3,595
sf
Existing vegetated area
9,005
sf
Proposed Impervious Area (on -site)
Roof
3,094
sf
Exposed driveway
567
sf
Exposed front/side walkway
779
sf
total new + replaced impervious =
4,440
sf
Existing imprevious area to remain
0
sf
Total proposed impervious =
4,440
sf
Proposed vegetated area
8,160
sf
5' DRYWELL
36" DEPTH
_ FOR FD
'ram 0
/ I I
Iw
Q
U)
TYPE 1 CB
RIM=360.5±
IE OUT=358.2±
N
25.0'
MINIMUM VEGETATED
FLOWPATH -
o� p _Z
L
1111111
Dispersion Length Sizing Table
Max tributary Area (sf)
3500
SF
Roof + driveway area tributary to dispersion
10 LF / 700 sf Unit Length Requirement
0.01429
Required minimum Length=
50
LF
size based on 700 sf/10 LF
APPLICANT
BERNARD SHEN & CATHERINE FEDERMAN
23310 HUMBER LANE
EDMONDS, WA 98020
DATE: Sep 07, 2023
JOB# 2070
DRAFTED: SS DESIGN: DE
DIGITAL SIGNATURE
gg2
SB 51
Infiltration recommendation? No: glacial till; shallow groundwater seepage
Project Shen / Federman Residence
NORTHWEST ROOF
Depth of Test Pit
Soil profile
Density=
Groundwater
Grain Size
gravel =
very coarse sand =
coarse sand =
medium sand =
fine sand =
very fine sand =
fines %=
USCS soil:
Date of digging:
T and 3.5'-deep
glacial till
dense ■
seepage at 2.0'-deep, 3.5'-deep
N/A
N/A
N/A
N/A
N/A
N/A
N/A
dense, slightly gravelly, silty sand that has been glacially
compressed
Jan. 18, 2023
= 400 SF TO
SPLASH -BLOCK
ROOF CHART
CALL FOR LOCATES AT
1-800-424-555 OR 811
Geotech consultant: Marc McGinnis, PE; Geotech Consultants, Inc.
CATCH BASIN
ODRIVEWAY GRADE SHALL NOT RIM=365.36
EXCEED 14% PER ECDC 1880.060. 1 2"PVC (N)IE=361.96 y I
8"PVC (E)IE=362.74
/ 12"PVC (S)IE=362.03 3
/ I
/ I
I /
EXIST. SIDE SEWER EASEMENT
\ RECORDING #:I 2015338
SS VIDEO 7
S88` 19' 16"E 140.00'(P)
_ _ \
\ 41' SS S - - - cn
a
�' �° ~ 4-(2
, 4 �F,.
\ /SSG
O ��� F SS
Co
IE=360.7± - EX 6" SS
�O
(E) IE=352.8
IE=357.0± :•• .: a ..
• E �.' ,•
MIN 2' COVER REQ. FOR ALL PIPES Ad
UNDER DRIVABLE SURFACES AND ' '. • d •�.
d
1' COVER UNDER LANDSCAPED ♦`" d'� .
n!
� •d
AREAS TYP.
tA
�•
•,d
d
Lb
RIM=363.1 (. �....,�•:
+I ch.. a. 8D/o;
I E=360.7 �' : •
A : • •.
(� e
d
M y.
SHEN/FEDERMAN : j: A` 4 AA p_
f •. d :.. .. i. - his
RESIDENCE a +E] D�
C� A 00
„1 70
23310 HUMBER LANE of
EDMONDS, WA 98020
BLD2023-0401 �1< \ co
MAIN FLOOR = 363.5± `� 20 I \ _ Imo,•
I I
(n
FIRE SPRINKLERS REQ 1E,35g9+ I
SEPARATE PERMIT REQ
II E
I
\1\�L7L'
20 4" SID
u_
11
o
N
10
45 LF
1E,3
_
Asphg1t is the
�s
5g•5+
only )hard surface
permitted in the
I
rigN of way.
Concrete maybe
_
used p to the
prop line.
...
Rspfialt only .. /
.�.
"
:...
: y�. 0�: • .. ..
6"DBH, . %DJ-R .
CHERRY F'LU
S88° 19' 16"E 140.00' °
N
10 5 0 10 20
SCALE: 1 "=10'
CATCH BASIN
i RIM=366.30
12"PVC
(N)IE=362.74
(S)IE=362.97
I i
COMPLIES WITH APPLICABLE
CITY STORM CODE
O
\� 09/12/2023 I \`
CIVIL ENGINEERING
102 NW CANAL STREET SEATTLE, WA 98107
PHONE:206.930.0342 DUFFY@CESOLUTIONS.US
NW1/4 SEC36 T27N R3E
SOUTH/EAST ROOF
= 2,700 SF TO
DISPERSION
TRENCH
CATCH BASIN
RIM=365.75
8"PVC (W)IE=363.29
PLEASE NOTE:
As Humber Lane was paved
within the last 5 years,.Final
restoration will require a full
width 20' grind and overlay
per trench
�
/ I
N
P
/ PP
/ NON -CUT STREET
/ FEE REQUIRED
/ PAVEMENT CUT AREA
/ =60SF
-- J-
----- --- EX PP
71 O�ERLAY
CUT & CAP EX SERVICE
-SEPARATE PERMIT WITH
O.V.W.S.D.
FEE REQ.
PAVEMENT CUT AREA
-_ -- =80SF
i
71 OVERLAY
EXISTING FAILING,
DAMAGED, OR NON-ADA
COMPLIANT FRONTAGE
IMPROVEMENTS SHALL
BE REMOVED AND
REPLACED AS
DETERMINED BY THE
CITY ENGINEERING
INSPECTOR.
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
09/25/2023
DRAWING NO:
DRAINAGE / BIVIP PLAN C2.0
SHEN / FEDERMAN RESIDENCE 00571300101000
23310 HUMBER LANE, EDMONDS, WA 98020 BLD2023-0401
(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
GRADE (SEE STD SEWER
Of
CLEANOUT DETAIL)
Iry
0_
I
INSTALL BURIED
Z
METALLIC MARKER TAPE
:
I 3' ABOVE PIPE. TAPE
6" WYE AND 45' BEND SHOULD READ "CAUTION
BURIED SEWER BELOW".
6" LATERAL SEWER LINE CARLTON IND.,
`n
SLOPE— 2% MIN. TO BLACKBURN MFG. CO. OR
50% MAX EQUAL.
1 6" SEWER LATERAL SHALL BE THE----6" TEE.
PVC PLAIN END SAME MATERIAL AS THE MAIN LINE ." 45' ANGLE
OR OTHER APPROVED (EXCEPT CONCRETE) PVC, EPDXY MAX.
WATERTIGHT PLUG LINED D.I., C900 OR HDPE.
CONCRETE POURED I SEWER MAIN
IN PLACE FOR �{ 1'
SEWER LATERAL
NOTES: OVER 15% SLOPE
1. CONTRACTOR TO PROVIDE ALL MATERIALS,
TRAFFIC CONTROL, PERMITS, FLAGGING,
SHORING AND MISCELLANEOUS WORK TO TAP
THE MAIN AND INSTALL THE SIDE SERVICE.
2. FOR DUCTILE IRON PIPE IN
RIGHT— OF —WAY & EASEMENTS,
USE RESTRAINING DEVICE AS
SPECIFIED BY THE DISTRICT.
3. FOR TAPS ON:
DI USE SST ROMAC, SMITH BLAIR, OR
FORD TAPPING TEE. PVC, USE ROMAC
CB TEE W/SST CLAMP, HDPE CONSULT
THE DISTRICT.
4. CONCRETE PIPE:
CUT —IN A NEW TEE WITH MECHANICAL
COUPLINGS. ROMAC STYLE "CB" SEWER
SADDLE TAPS MAY ONLY BE USED ON
CONCRETE PIPE IF GIVEN SPECIFIC
DISTRICT APPROVAL.
5. PROVIDE DISTANCE IN FEET FROM
TEE/SADDLE TO DOWNSTREAM MANHOLE TO
THE DISTRICT.
OLYMPIC VIEW WATER & SEWER DISTRICT
REVISIONS STANDARD DETAIL
TYPICAL SIDE SEWER
DATE SCALE DWG NO.
11 /18/21 NTS S-2
NO. I DATE I BY
REVISIONS
IJ
BUILDING
BUILDINGLd
Io
CLEANOUT NOT to
TO EXCEED 3FT
FROM CLEANOUT WITH 45° 0-
FOUNDATION BEND AND CAP w
w
I��GENERAL CLEANOUT—__=,,
I NOT TO EXCEED 100'
I� BETWEEN CLEANOUTS
_, 2»
ASPHALT SURFACE
6" RISERS �12" PVC SLEEVE
PVC CAP. REMOVE
GASKET PRIOR TO
INSTALLATION.
TYPICAL CLEANOUT_
UNDER ASPHALT
1�CLEANOUT (WYE W/ CAP
_& LAMPHOLE COVER)
12 LAMPHOLE COVER
w TO MATCH EXISTING
o w GRADE
0_ J
�12" PVC
SLEEVE
6" RISER
" WYE AND
45' BEND
_6" DISTRICT STUB
4" OR 6"
SIDE SEWER
CLEANOUT DETAIL AT
PROPERTY LINE & BUILDING
LAMPHOLE COVER
NOTE:
SIDE SEWER JOINTS SHALL BE
GASKETED
OLYMPIC VIEW WATER & SEWER DISTRICT
REVISIONS STANDARD DETAIL
SEWER CLEANOUT DETAIL
DATE SCALE DWG NO.
11 /18/21 NTS S-3
APPLICANT
BERNARD SHEN & CATHERINE FEDERMAN
23310 HUMBER LANE
EDMONDS, WA 98020
j\�/ •'
SEE COE STD DTL GU-410
ow
Ld
BEDDING MATERIAL (1-1/4" MINUS)
CRUSHED SURFACEBASE COURSE
(SEE NOTE 2
Ld
IL
0-
6"
MIN
/ // /
FOUNDATION (IF REQUIRED)
SEE NOTE 4
8" MIN If 4 8" MIN
SEE NOTE
NOTES:
1. MAXIMUM WIDTH OF TRENCH AT TOP OF PIPE
• 18" OR LESS FOR 6" AND SMALLER DIAMETER PIPE
• 24" FOR 8" DIAMETER PIPE
• 36" FOR 12" DIAMETER PIPE
• O.D. PLUS 18" FOR PIPE LARGER THAN 12" NOMINAL DIAMETER
2. REFER TO DIVISION 9 OF WSDOT STANDARD SPECIFICATIONS FOR MATERIAL GRADATION AND ADDITIONAL INFORMATION.
3. TRENCH BACKFILL SHALL MEET A MINIMUM COMPACTION OF 95% DENSITY PER ASTM D 1557.
4. IF UNSTABLE MATERIAL IS ENCOUNTERED BELOW PIPE ZONE, CONTRACTOR SHALL REMOVE AND REPLACE AS REQUIRED
BY CITY ENGINEER.
REVISION DATE
CITY OF EDMONDS APRIL 2021
TYPICAL TRENCH SECTION
PUBLIC WORKS STANDARD
DEPARTMENT DETAI L
Fs} 189� APPROVED BY: R. ENGLISH GU-400
DATE: Jul 17, 2023
JOB# 2070
DRAFTED: SS DESIGN: DE
DIGITAL SIGNATURE
DRIVEWAY APPROACH (TYPE VI)
A Ri Fly Y
R/�qT� gpAgTF A Mql
RpARpAF Rp�FO pO Rft v
pN
n �i�ygs
-4soti \ R��TF A
R0,9 pq<T N, Rp RoA
O4 RADIUS
DRIVEWAY APPROACH (WITHOUT CURB)
O1 SAWCUT EDGE o a
�00
EXISTING ASPHALT °' a
STREET VARIES
2" HMA O2
2"-5/8" MINUS CSTC
COMPACTED SUBGRADE 3O
NOTES: SECTION A —A
O1 SAWCUT AND USE TACK COAT BETWEEN ROAD TO DRIVEWAY APPROACH JOINT. SEAL JOINT WITH AR4000 SEALER.
O2 DRIVEWAY APPROACH TO BE 2" HMA CLASS 1/2" PG 58H-22.
O SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY.
O 10' EDGE RADIUS.
OHMA SHALL BE PLACED FROM EDGE OF EXISTING STREET, A MINIMUM DISTANCE OF 20-FT OR TO PROPERTY LINE,
WHICHEVER IS GREATER.
O DRIVEWAY WIDTH TO BE MINIMUM 12'.
_ REVISION DATE
CITY OF EDMONDS DRIVEWAY APPROACH FEBRUARY 2023
TYPE VI
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVED BY: R. ENGLISH T R— 5 4 6
CIVIL ENGINEERING'
102 NW CANAL STREET SEATTLE, WA 98107
PHONE:206.930.0342 DUFFY@CESOLUTIONS.US
RESUB
Sep 10 2023
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
BLD2023-0401
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
��vl_l 09/25/2023
vi r r vi Vl-"Wrlv
NW1 /4 SEC36 T27N R3E
ROAD DETAILS
SHEN / FEDERMAN RESIDENCE
23310 HUMBER LANE, EDMONDS, WA 98020
DRAWING NO:
C3.4
00571300101000
BLD2023-0401
NO. I DATE I BY
REVISIONS
FOOTING DRAIN DETAIL SOURCED FROM GEOTECH REPORT
Slope backfill away from
foundation. Provide surface
drains where necessary.
4' min_
Backfill
(See text for
requirements)
Nonwoven Geotextile
Filter Fabric
Tlghtline Roof Drain
(Do not connect to footing drain)
A
3
O
�0
LL
Possible Slab
4" Perforated Hard PVC Pipe
(Invert at least 6 inches below
slab or crawl space. Slope to
dram to appropriate outfall.
Place holes downward.)
Vapor Retarder Barrier and
Capillary BreaklDrainage Layer
I Refer to Report text i
NOTES:
(1) In crawl spaces. provide an outlet drain to prevent buildup of water that
bypasses the perimeter footing drains_
(2) Refer to report text for additional drainage, waterproofing, and slab considerations.
GEOTECH
('0NS1,'LTAN N INC.
'1"YP1C.-kL 1-004 M, Dit-UN
23310 Humber Lane
Edmonds, Washington
Job No: Date: Plate: 4
23011 Jan.2023
DISPERSION TRENCH DETAIL
PROPERTY LINE/EASEMENT
DISPERSION TRENC
10' X 2% LEVEL, SE 1
12" X 12" (MIN) GUTTER (TYP)
VEGETATED FLOW AREA (YARD) DRAIN
TH
(SXE NOTE 1)
\TRENCH
),
LAP
ATH
TS
ITHRD
PER STD DETAIL SD-632
VEGETATED
FLOW PATH,
SEE NOTE 1
6" (MIN) 24" (MIN) {
15% � I
IbU88��88
o�oO�D o0
GEOTEXTILE, SEE NOTE 2
DISPERSION TRENCH
TYPE 1 OR 1-L
CATCH BASIN
W/SOLID COVER PER
STD DETAIL SD-303
OR SD-304
PROPERTY LINE/EASEMENT
PLAN
NTS GENERAL NOTES:
1. REFER TO THE 2022 CITY OF EDMONDS
STORMWATER ADDENDUM FOR SETBACK AND
15% MAX
r'
U
9
INFEASIBILITY REQUIREMENTS.
OTES:
1.
VEGETATED FLOW PATH MUST BE PROVIDED
4" IN) PERFORATED
IN CCORDANCE THE 2022 CITY OF EDMONDS
P UNDERDRAIN
STO WATER ADDENDUM REQUIREMENTS.
PE PER WSDOT
2
SPEC. 9-05.2(6),
GEOTE ILE SHALL CONFORM TO WSDOT SPEC.
LAID LEVEL
9-33.2( GEOTEXTILE FOR SEPARATION,
NON-WOV TYPE.
WASHED DRAIN ROCK, 3.
WASHED DRAT ROCK SHALL CONFORM TO
SEE NOTE 3
WSDOT SPEC. 03.12(5), GRAVEL BACKFILL
FOR DRYWELLS.
UNDISTURBED
NATIVE SOIL
CITY OF EDMONDS TYPICAL DOWNSPOUT
DISPERSION TRENCHES
PUBLIC WORKS FOR ROOFS
DEPARTMENT
APPROVED BY: R. LNGLISH
APPLICANT
BERNARD SHEN & CATHERINE FEDERMAN
23310 HUMBER LANE
EDMONDS, WA 98020
R ISION DATE
FEB ARY 2023
STAN RD
DETAI L
SD-631
DRYWELL DETAIL (SERVING FOOTING DRAIN)
OBSERVATION PIPE MARKING
TYPE 1 OR 1-L CATCH
CENTER OF DRYWELL
BASIN W/ SOLID LID PER
48" DIA. (MIN) DRYWELL
CITY STANDARD DETAIL
SD-303 OR SD-304
\
4" (MIN) PERFORATED
\
PVC UNDERDRAIN PIPE
\
\I
CLEANOUT
Lu
5
\�
T w
(MIN)
w
Lj
\
0
a
(MIN)
GUTTER -\
4" (MIN) PVC
DRAIN PIPE (TYP)
(MIN)
10' (MIN)
PROPERTY LINE/EASEMENT
PLAN j
NTS
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
WPVC
4" (MIN) PVC DRAIN PIPE PER
12" (MIN) IIIIIIIIII_I IIIII WSDOT SPEC. 9-05.1(5), POSITIVE
TOPSOIL
SLOPE
.....................MIN)
_MIN) GENERAL NOTES:
z COI JOD 4" (MIN1. REFER TO THE 2017 CITY OF
�0o PERFORBLE EDMONDS STORMWATER ADDENDUM
((QQ)) UNDERDRAIN FOR SETBACK (CHECKLIST 13) AND
PIPE PER WSDOT PUSH -ON INFEASIBILITY REQUIREMENTS.
SPEC. 9-05.1 (6) PVC TEE
O ` 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 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.
REVISION DATE
TYPICAL DOWNSPOUT APRIL 2021
CITY OF EDMONDS INFILTRATION DRYWELL
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
FSt. Jag° APPROVED BY: R. ENGLISH SD-638
DISPERSION TRENCH DETAIL
4"X4" SUPPORT POSTS
END CAP OR PLUG
TO KEEP GRADE BOARD
CLEANOUT (TYP)
LEVEL
PERFORATED PVC
QO UNDERDRAIN PIPE FLOW TO OTHER
DISPERSION TRENCH(ES)
IF NECESSARY
�^
TYPE 1 OR 1-L CATCH
TYPE 1 OR
BASIN W/SOLID COVER
1-L CATCH
PER STD DETAIL
BASIN W/SOLID
s a_.
SD-303 OR SD-304
COVER PER
�^
El�^ .f
STD DETAIL
SD-303 OR
z
SD-304
0
A
�
00
nn
PIPE FROM
ROOF
DOWNSPOUT
NOTCHED GRADE
BOARD, 2"x2"
10' (MIN)
NOTCHES, 18" O.C.
Q
NTS
�2" (TYP)
2" GRADE BOARD Lia" O.C_. GENERAL NOTES:
NOTCHES (TYP)
1. REFER TO THE 2022 CITY OF EDMONDS
NOTCH DETAIL STORMWATER ADDENDUM FOR SETBACK AND
INFEASIBILITY REQUIREMENTS.
2% 12" PRESSURE TREATED GRADE BOARD
VEGETATED
FLOW PATH,
SEE NOTE 1 NOTES:
12" 12" 20 AX.*
1. A VEGETATED FLOW PATH MUST BE PROVIDED
MPX'
15%f�
IN ACCORDANCE THE 2022 CITY OF EDMONDS
STORMWATER ADDENDUM REQUIREMENTS.
GALVANIZED
GEOTEXTILE FABRIC
I IOC I
BOLT (TYP) I
2. GEOTEXTILE SHALL CONFORM TO WSDOT SPEC.
9-33.2(1) GEOTEXTILE FOR SEPARATION,
ivy? Xa
NON -WOVEN TYPE.
o
I li WASHED DRAIN
z
I f`�C I ROCK, SEE NOTE 3
3. WASHED DRAIN ROCK SHALL CONFORM TO
L'
N
I I
WSDOT SPEC. 9-03.12(5), GRAVEL BACKFILL
I
I I I 4" (MIN) PERFORATED
FOR DRYWELLS.
PVC UNDERDRAIN PIPE
PER WSDOT SPEC.
4. IF TRENCH RECEIVES RUNOFF FROM 700 SF
9-05.2(6), LAID LEVEL,
OF ROOF RUNOFF AREA OR LESS, THIS DEPTH
I CENTERED IN TRENCH,
SHALL BE 18". IF GREATER THAN 700 SF OF
6" (MIN)
-J HOLES POINTING UP
ROOF AREA, THIS DEPTH SHALL BE 24"
GEOTEXTILE,
SEE NOTE 2
4% PRESSURE
TREATED SUPPORT POST
UNDISTURBED
NATIVE SOIL
SECTION A
NTS -
REVISION DATE
DOWNSPOUT DISPERSION
FEBRUARY 2023
CITY OF EDMONDS
TRENCH
WITH NOTCHED
PUBLIC WORKS
GRADE BOARD FOR ROOFS
STANDARD
DEPARTMENT
DETAIL
Fs t . 1 age
APPROVED BY:
R. ENGLISH
S D - 63 2
DATE: Jul 17, 2023
JOB# 2070
DRAFTED: SS DESIGN: DE
DIGITAL SIGNATURE
TYPE 1 CATCH BASIN
SEE APPLICABLE STANDARD DETAILS
FRAME AND GRATE
PIPE ALLOWANCES
PIPE MATERIAL
MAXIMUM
INSIDE DIAMETER
REINFORCED OR
12"
PLAIN CONCRETE
ALL METAL PIPE
15"
SOLID WALL PVC
15"
(WSDOT STD SPEC 9-05.12.(1))
PROFILE WALL PVC
15"
(WSDOT STD SPEC 9-05.12(2))
5"
ti
S+
5
\2", 4", 6", OR 12"
TI NOTES:
RISER SECTION 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
�^ a��f FOOT MAY BE USED. WELDED WIRE FABRIC SHALL COMPLY
6^ \ 2?+ TO ASTM A497 (AASHTO M 221). WIRE FABRIC SHALL NOT
2 BE PLACED IN KNOCKOUTS.
4+
�Vr1/fir 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
e "D" SHAPE.
0
o, 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
r a 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.
EENE
CITY OF EDMONDS CATCH BASIN TYPE IPUBLIC WORKS DEPARTMENT APPROVED BY: R. ENGLISH
SPLASH -BLOCK DETAIL
BUILDING
ROOF DOWNSPOUT, j
SEE NOTE 1
DOWNSPOUT EXTENSION
24" WIDE x 36" LONG x 6" THICK ROCK PAD
OR SPLASHBLOCK, SEE NOTES 2 AND 3
VEGETATED FLOW PATH, ;
SEE NOTE 4
�.
GENERAL NOTES:
1. REFER TO THE 2022 CITY OF EDMONDS STORMWATER ADDENDUM FOR SETBACK
(CHECKLIST 14) AND INFEASIBILITY REQUIREMENTS.
NOTES:
1. MAXIMUM OF 700 SQUARE FEET OF ROOF AREA MAY DRAIN TO EACH SPLASHBLOCK.
2. SPLASHBLOCK MAY BE CONCRETE, PLASTIC, OR SIMILAR RIGID MATERIAL.
3. ROCK PAD SHALL CONSIST OF 4" STREAMBED COBBLES PER WSDOT SPEC. 9-03.11(2) OR
WASHED DRAIN ROCK CONFORMING TO WSDOT SPEC. 9-03.12(5), GRAVEL BACKFILL FOR
DRYWELLS.
4. A VEGETATED FLOW PATH MUST BE PROVIDED IN ACCORDANCE THE 2022 CITY OF
EDMONDS STORMWATER ADDENDUM REQUIREMENTS.
REVISION DATE
CITY OF EDMONDS TYPICAL DOWNSPOUT FEBRUARY 2023
DISPERSION SPLASHBLOCK
PUBLIC WORKS FOR ROOFS STANDARD
DEPARTMENT DETAIL
Fs t 189'3 APPROVED BY: R. ENGLISH S D - 63 3
CIVIL ENGINEERING
102 NW CANAL STREET SEATTLE, WA 98107
PHONE:206.930.0342 DUFFY@CESOLUTIONS.US
NW1/4 SEC36 T27N R3E
RESUB
Sep 10 2023
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
BLD2023-0401
APPROVED FOR CONSTRUCTION
__CI TY OF EDM ON D S
09/25/2023
CITY ENGINEERING DIVISION
STORMWATER & BMP DETAILS
SHEN / FEDERMAN RESIDENCE
23310 HUMBER LANE, EDMONDS, WA 98020
DRAWING NO:
C3.5
00571300101000
BLD2023-0401