APPROVED ENG PLN RESUB1 BLD2023-0292+Civil_Plan+5.18.2023_1.08.15_PM+3554346LEGAL DESCRIPTION
LOT 1, CITY OF EDMONDS SHORT SUBDIVISION, PLN2021-0038, AS RECORDED UNDER
RECORDING NUMBER ___-------- RECORDS OF SNOHOMISH COUNTY, WASHINGTON.
SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASH/NGTON.
BASIS OF BEARINGS
THE MONUMENTED CENTERLINE OF 220TH ST. S. W., AS THE BEARING OF N 89 28'18" W.
BENCH MARK
ORIGINATING BENCHMARK
TOP CONCRETE MON /N CASE WITH 2 112" BRASS DISC W/PUNCH. (SNO CO DB ID: 18489)
ELEVATION : 411.22'
IBM "A "
TOP CONCRETE MON /N CASE WITH 2" BRASS DISC W/PUNCH.
ELEVATION. 42746
DATUM : NA VD 88
Zone RS-8
Corner
Flag
Setbacks:
Required
Actual
Front
=--- 25----' -
=---37 ---'---
Sides
7.5'
101, 19' '
Rear
15'
15'
Other
-------------
25'
23'-2"
Height
-------
WA TER
• 18" MINIMUM COVER FOR WATER SERVICES.
• 3' MINIMUM HORIZONTAL SEPARATION BETWEEN WATER SERVICES AND ALL OTHER UTILITIES, EXCEPT
SANI TARY SEWER.
• 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WATER 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 & LA7ERALS.
• 5' MINIMUM HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND ALL OTHER UTILITIES, EXCEPT
WA 7ER.
• 10' HORIZONTAL SEPARATION BETWEEN SANITARY SEWER AND WATER MAINS OR SERVICES
• 12" MINIMUM VERTICAL SEPARATION, FOR PERPENDICULAR CROSSINGS, BETWEEN SANITARY SEWER AND
ALL OTHER U77L/71ES, EXCEPT WA 7ER.
• 18" MINIMUM VER77CAL SEPARATION BETWEEN W47ER AND SEWER, SEWER LAID BELOW W47ER.
STORM
• 1' MINIMUM COVER REQUIRED /N LANDSCAPE AREAS, 2' MINIMUM COVER REQUIRED UNDER DRIVABLE
SURFACES, UNLESS DUC77LE IRON PIPE IS USED.
• 5' MINIMUM HORIZONTAL SEPARA7ON BETWEEN STORM AND ALL OTHER UTILITIES
OUTSIDE AGENCY U7L177ES
• 36" MINIMUM COVER FOR JOINT GAS, ELECTRIC, TELEPHONE, CABLE TV SERVICE AND CONDUCTORS
• 36" MINIMUM COVER FOR A PRIMARY DISTRIBUTION SYSTEM.
LOT COVERAGE
*TOTAL NET PROJECT AREA:
25,002 SF
*ALLOWABLE COVERAGE (359)
8,751 SF
HOUSE, COVERED DECK & GARAGE
2,292 SF
(LOT 1 ONLY)
PERCENT COVERAGE
9.179
HOUSE, COVERED DECK & GARAGE
2,617 SF
(LOT 2 ONLY)
PERCENT COVERAGE
10.479
TOTAL LOT COVERAGE
4,909 SF
TOTAL PERCENT COVERAGE
19.649
*THIS LOT /S PART OF A CONSERVA77ON SHORT PLAT
WHERE LOT COVERAGE WAS BASED ON THE TOTAL AREA
ACROSS THE PARENT LOT. 8,751 SQ. FT. OF TOTAL
BUILDING COVERAGE /S AVAILABLE FOR LOTS 1 AND 2
OF PLN2021-0038.
IMPERVIOUS AREAS
LOT 1
HOUSE+COVERED D/W, PA770, PORCH, WALK 2,575 SF
UNCOVERED PA770 AND WALK 50 SF
UNCOVERED DRIVEWAY 540 SF
SHARED DRIVEWAY 1, 307 SF
HALF OF ROW IMPROVEMENTS 460 SF
TOTAL = 4, 932 SF
STORMWATER CONTROL SUMMARY
BUILDING HEIGHT
CALCULATIONS (AOG)
SPOT ELEVA77ONS FOR HEIGHT CALCULA77ONS•
ELEVA 77ON A:
432.15
ELEVA 77ON B.
435.23
ELEVA 77ON C.
435. 90
ELEVA 77ON D:
433. 42
TO TA L: =
1, 736.70
AVG ORIGINAL GRADE (AOG) =
434.18
FINISHED FLOOR =
435.80
ROOF AT RIDGE =
458.97
ALLOWABLE BUILDING HEIGHT =
459.18
PER CITY OF EDMONDS
(434.18 + 25 FT)
PROJECT S/ TE CA 7EGOR Y CA TEGOR Y 2
DISCHARGE LOCATION. ION. C/TY'S MUNICIPAL SEPARATE STORM SEWER SYS7EM (MS4)
TYPE OF AREA
SQ FT (LOT 1)
STORMWATER FACILITY
LAWN/LANDSCAPE
5,184 SF
BMP T5.13 POST —CONSTRUCTION SOIL QUALITY
ROOF
2,575 SF
STORMWATER BMP DETENTION PIPE
HARD SURFACES
2,357 SF
STORMWATER BMP DE7EN77ON PIPE
PROJECT CLASS/F/CAT/ON
PROJECT CLASSIFICA T70N: CATEGORY 2
EDMONDS WA 7ERSHED BASIN .• WESTGA TE POND
FLOW CONTROL STANDARD: EXEMPT, LESS THAN 10,000 SF
STORMWATER BMPS.• DE7EN77ON PIPE
POST CONS7RUC77ON SOIL AMENDMENT (T5.13)
NW 1/4, SEC 30, TWP 27N, RGE 4E, W.M.
220TH ST SW SHORT PLAT -LOT 1
SITE DEVELOPMENT PLANS
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LANDSCAPING TO BE INSTALLED
AS PART OF THE 220TH ST SW
SHORT PLAT. SEE APPROVED
LANDSCAPE PLAN (PLN2021-0038)
RETAINING WALL TO BE
CONSTRUCTED AS PART OF —
THE 220TH ST SW SHORT
PLAT (PLN2021-0038)
INSTALL FOUNDATION/FOOTING DRAIN
r ALONG BUILDING PERIMETER
I L _
� 1 1
SHORT PLAT IMPROVEMENTS
TO BE CONSTRUCTED AS
PART OF THE 220TH ST SW
SHORT PLAT (PLN2021-0038)
CHANNEL DRAIN
TOP 435.20
NDS PRO CHANNEL DRAIN
�W OR APPROVED EQUAL
(SEE DETAIL ON SHT GN-01)
rn
CEVA
S
ST
604D /N
AY
3 3
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11�-
ST
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2167H
ST W
P
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187H ST SW
am
ST3
2207H ST
SW
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24 ST SW
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247H ST
Faso 3 �
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2287H
ST
SKtl
230 S
HOLLY LN
3
MAPLE LN
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2367H ST S
VICINITY MAP
SCALE.• 1' = 2,000'
SCALE 1 " = 20'
0 10 20 40
PROJECT TEAM
OWNER / APPLICANT
SELECT HOMES
16531 13TH AVENUE W. #A 107
L YNNWOOD, WASHINGTON 98037
(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
SITE DATA
CIVIL ENGINEER
RAM ENGINEERING, INC.
16531 13TH AVE W, SUITE A 108
L YNNWOOD, WA 98037
(425) 678-6960
EMAIL: ROBL@RAMENG/NEER/NG/NCCOM
CONTACT- ROB L. LONG, PE
SITE ADDRESS.- 8923 220TH ST SW
EDMONDS, WA 98026
TAX PARCEL ID NUMBER: 00380JO0101000
TOTAL SITE AREA: 9, 656 SF (7,912 SF)
AGENCIES/UTILITIES
STORM DISTRICT
vCITY OF EDMONDS
WATER DISTRICT
CITY OF EDMONDS
SEWER DISTRICT
OLYMPIC KEW WATER & SEWER DISTRICT
SCHOOL DISTRICT
EDMONDS SCHOOL DISTRICT NO. 15
FIRE DISTRICT
SNOHOMISH COUNTY FIRE DISTRICT NO. 1
TELEPHONE
Z/PLEY
ELECTRICAL
SNOHOMISH COUNTY PUD NO. 1
GAS
PSE
GARBAGE
REPUBLIC SERVICE
CABLE
COMCAST
CONSERVATION SUBDIVISION DESIGN (EDC 20.75.048)
*SETBACK REQUIREMENTS.
STREET SETBACK M/M/NUM = 15 FEET
REAR SETBACK MIN/MUM = 10 FEET
SIDE SETBACK MIN/MUM = 5 FEET
* PER EDC 20.75.048(B)(1)
GRADING QUANTITIES
CUT. t 150 CU YDS
FILL: f 150 CU YDS
1) GRADING QUANTITIES INCLUDE ADDITIONAL CUT AND FILL QUANTITIES POTENTIALLY
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. SITE IMPORT AND
EXPORT /S BELOW 10,000 CY AND THUS NO HAUL ROUTE AGREEMENT /S REQUIRED.
SHEET INDEX
1 SP-01 SITE DEVELOPMENT PLAN
2 TP-01 CLEARING, GRADING & TESC PLAN
3 GN-01 GENERAL NOTES & DETAILS
APPROVED BY PLANNING
Jun 09 2023
Know whays below.
Call before you dig.
RAM
ENGINEERING, INC.
Civil Engineering / Land Planning
19109 36TH AVE W, SUITE 100
LYNNWOOD, WA 98036
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
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R E S U ENGINEER:
ROB L. LONG, PE
Q May 18 202CITY OF EDMONDS DRAWN BY.
BLD2023-02�/2 DEVELOPMENT ENT C MIKE MORRIS
DEPARTMENT
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE:
06/06/2023
BY
CITY ENGINEERING DIVISION
ISSUE DA TE.• SCALE.-
311123 AS N07ED
JOB NO.
20-016
SHEET.•
SP-0 11
SHT / OF 3
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ORANGE FILTER FABRIC FENCE
(SEE DETAIL\ER-900)
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EXISTING GROUND
CONTOUR (TYP)
— /— J
f /
/ 4CLEARING
6�
F
LIMITS (TYP)
/ CONSTRUCT STABILIZED TEMPORARY
7 w I i CONSTRUCTON ENTRANCE PER CITY
OF EDMONDS STD DWG NO ER-901
(SEE DETAIL ON SHT GN—Ol)
i GARAGE —
I I, ` FF 435.30 `s " 4� % \
I
II COVE EDN
NFILTER FABRIC FENCE PER CITY OF I I PORC '
I EDMONDS STD DWG NO. ER-900 I II
(SEE DETAIL ON SHT GN-01)
I , I PROPOSED HOUSE
I 1I I I FAIN FF 435.80
1- 16 PR/VA TE
ACCESS
EASEMENT
NW 1/4, SEC 30, TWP 27N, RGE 4E, W.M.
ljq
SCALE. 1" = 20'
0 10 20 40
CONSTRUCT/ON SEQUENCE
1. SCHEDULE PRE —CON THROUGH MYBUILDINGPERMIT.COM AND EMAIL
ENGINEER/NGPERMI TSVIEDMONDSWA. GO V 2 DAYS IN ADVANCE OF DATA
REQUESTED.
2. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES
J. CALL FOR UTILITY LOCA TES.
4. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE
PREVENTING DISTURBANCE OF ANY AREAS OF VEGETA7ON OUTSIDE THE
CONSTRUCTION ZONE.
5. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS
CITY ENGINEERING INSPECTOR. ALL TEMPORARY SEDIMENTA7ON AND
EROSION CONTROL MEASURES MUST BE /N PLACE AND INSPECTED PRIOR
TO ANY CONSTRUCTION OR SITE CLEARING. EROSION AND
SEDIMENTATION CONTROL PRACTICES AND/OR DEVICES SHALL BE
MAINTAINED UN77L PERMANENT VEGETA7ON IS ESTABLISHED.
6. ROUGH GRADE SI7F AS REQUIRED TO INSTALL DRAINAGE FEATURES.
7. CLEAR, GRUB & ROUGH GRADE SITE REVEGETATE DISTURBED AREAS
NOT SUBJECT TO ADDITIONAL SURFACE DISTURBANCE IMMEDIATELY
AFTER ROUGH GRADING. (OTHER EXPOSED AREAS SHALL BE STABILIZED
PER EROSION CONTROL NOTES BELOW)
8. INSTALL U77LITIES AND 077-1ER SITE IMPROVEMENTS, INCLUDING HOUSE
CONSTRUCTION.
9. STABILIZE AND COMPOST AMEND ALL EXPOSED SOILS PER CITY OF
EDMONDS STD DETAIL SD-642 PRIOR TO REVEGETATION OF ENTIRE SITE.
10. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY
EROSION CONTROL MEASURES SHALL BE REMOVED UPON FINAL SITE
STABILIZATION AND APPROVAL BY CITY INSPECTOR.
CITY OF EDMONDS
PUBLIC WORKS
DEPARTMENT
CATCH BASIN
GRATE
FILTER SOCK WITH
OVER FLOW HOLES
(TYP)
CATCH BASIN
NOTES:
1. CONTRACTOR/DEVELOPER SHALL MAINTAIN
THIS APPLICATION AT ALL TIMES DURING
CONSTRUCTION PERIOD.
2. ANY SEDIMENT IN CATCH BASIN INSERT
SHALL BE REMOVED WHEN INSERT IS
ONE-THIRD FULL.
3. CITY INSPECTION REQUIRED ON ALL
EROSION CONTROL METHODS BEFORE
OTHER WORK CAN BEGIN.
TEMPORARY
SEDIMENT TRAP
FOR CATCH BASINS
APPROVED BY: R. ENGLISH
REVISION DATE
JANUARY 2018
STANDARD
DETAIL
ER-902
2" x 2" WOOD/STEEL
FILTER FABRIC SECURED
TO 2" x 2" 14 GA
WIRE FABRIC EQUAL
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NATIVE BACKFILL MATERIAL
FILTER FABRIC MATERIAL IN CONTINOUS ROLLS
USE STAPLES OR WIRE RINGS TO ATTACH
FABRIC TO WIRE
2" x 2" WOOD/STEEL POSTS -\
WIRE MESH FENCE
TO SUPPORT FILTER
FABRIC
a
I BURY BOTTOM OF FILTER
.4 MATERIAL 8' TO 12"
NOTES:
1. CONTRACTOR/DEVELOPER SHALL MAINTAIN AND ENSURE PROPER
EROSION CONTROL THROUGHOUT PROJECT. CITY INSPECTION REQUIRED ON
2. SILT FENCE TO BE PLACED DOWNSLOPE OF CONSTRUCTION ALL EROSION CONTROL METHODS
ACTIVITY. 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
4
TH
IN
DE FULL WIDTH
GRESS/EGRESS
DETAIL NOTES:
O 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
CITY OF EDMONDS STABILIZED CONSTRUCTION JANUARY 2018
ENTRANCE
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
s f g 9 APPROVED BY: R. ENGLISH E R— 9 01
Know what's b@IOW.
Call before you dig.
P%AM
ENGINEERING, INC.
Civil Engineering / Land Planning
19109 36TH AVE W, SUITE 100
LYNNWOOD, WA 98036
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
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R E S U ENGINEER:
ROB L. LONG, PE
Q
May 18 202 DRAWN BY.•
CITY OF EDMONDS
BLD2023-0292 DEVELOPMENT SERV C MIKE MORRIS
DEPARTMENT
APPROVED FOR CONSTRUCT/ON
CITY OF EDMONDS
DAZE:
06/06/2023
BY
CITY ENGINEERING DIVISION
ISSUE DA 7E.• SCALE.
3/1/23 AS NOTED
JOB NO:
20-016
SHEET.•
TP-0 1
SHT 2 OF 3
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 MST 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
REVIEW. EXISTING SIDE SEWERS REPAIRED BY CIPP MUST BE CCTV'D AND VIDEO PROVIDED TO DISTRICT FOR
REVIEW.
OLYMPIC VIEW WATER & SEWER DISTRICT
REVISIONS STANDARD DETAIL
SIDE SEWER SPECIFICATIONS_
.1 DATE LL 12/1/21 SCALE NTS DW NO. S-1
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BUILDING BUILDING
/- CLEANOUT NOT
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TO EXCEED 3FT
45'
a
CLEANOUT WITH
o
FOUNDATION BEND AND CAP
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CLEANOUT WYE W CAP
GENERAL CLEANOUT�`
& LAMPHOLE COVER)
NOT TO EXCEED 100' _I
BETWEEN CLEANOUTS
12"LAMPHOLE
COVER
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TO MATCH EXISTING
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GRADE
d J
12" PVC
SLEEVE
6" RISER
WYE AND
45' BEND
-6" DISTRICT STUB
4" OR 6"
SIDE SEWER --/ i
12" CLEANOUT DETAIL AT
ASPHALT SURFACE f PROPERTY LINE & BUILDING
PVC
�LAMPHOLE COVER
6" RISER--/�1 " 2 SLEEVE
PVC CAP. REMOVE
L A GASKET PRIOR TO NOTE:
INSTALLATION. SIDE SEWER JOINTS SHALL BE
,TYPICAL CLEANOUT_: GASKETED
UNDER ASPHALT
'OLYMPIC VIEW WATER & SEWER DISTRICT
REVISIONS STANDARD DETAIL _
VIEW �. SEWER CLEANDUT DETAIL
I
' DATE SCALE DWG N0.
11/18/21 NTS S-3
6" MIN DEPTH
SET DEPTH AS REQ'D FOR POSITIVE
FLOW FROM WALL/HOUSE FOOTING DRAIN
filter fabric
9°p°
24' o 0
ID
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12' a ° ap° [a
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SECTION A
NTS
compacted back511
4' rigid or 6" flexible
perforated pipe
washed rock
1 1/2"-3/4'
FOOTING DRAIN DRYWELL TRENCH
NOT TO SCALE
(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
J LOCKING LAMPHOLE COVER
TO BE PLACED AT FINISHED
GRADE (SEE STD SEWER
wa CLEANOUT DETAIL)
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INSTALL BURIED
z METALLIC MARKER TAPE
M 3' ABOVE PIPE. TAPE
6" WYE AND 45' BEND SHOULD READ "CAUTION
o BURIED SEWER BELOW".
6" LATERAL SEWER LINE
CARLTON IND., ;n
SLOPE- 2% MIN. TO BLACKBURN MFG. CO. OR
50% MAX EQUAL.
6" SEWER LATERAL SHALL BE THE
6" TEE.
PVC PLAIN END 45• ANGLE SAME MATERIAL AS THE MAIN LINE
OR OTHER MAX.
APPROVED (EXCEPT CONCRETE) PVC, EPDXY
WATERTIGHT PLUG LINED D.I., C900 OR HDPE.
CONCRETE POUREDj4 SEWER MAIN
IN PLACE FOR 7
1'
SEWER LATERAL
NOTES: OVER 15% SLOPE
1. CONTRACTOR TO PROVIDE ALL MATERIALS,
TRAFFIC CONTROL, PERMITS, FLAGGING,
SHORING AND MISCELLANEOUS WORK TO TAP 4• CONCRETE PIPE:
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.
OLYMPIC VIEW WATER & SEWER DISTRICT
L40'L'YM7P�ICVIE1W} REVISIONS STANDARD DETAIL
TYPICAL SIDE SEWER
- d
DATE SCALE DMA
11/18/21 NTS S-2
UNDISTURBED
NATIVE VEGETATION
UNDISTURBED NATIVE SOIL
2" ORGANIC MULCH
3" OF COMPOST
INCORPORATED INTO 5" OF
SITE SOIL (TOTAL AMENDED
DEPTH OF 9.5", FOR A
SETTLED DEPTH OF 8")
UNDISTURBED•
• -
•
UNDISTURBED
�\\O\\OO♦
\O\�OOO•�,
NATIVE SOIL
STEEP SLOPE NOTE:
AMENDED SOILS SHOULD NOT BE
OPTION 1
NO DISTURBANCE
EXCEEDING 33%. AREAS EXCEEDING
•.
33% SHALL •� THE
PLANTING BEDS
TURF (LAWN) AREAS
• •RECORD.
. OR SOD
8"
1.75" OF COMPOST INCORPORATED
NTO 6.25" OF SITE SOIL (TOTAL
AMENDED DEPTH OF 9.5", FOR A
SETTLED DEPTH OF 8")
SUBSOIL SCARIFIED 4" BELOW �- -t SUBSOIL SCARIFIED 4" BELOW
COMPOST AMENDED LAYER - C COMPOST AMENDED LAYER
(12" BELOW SOIL SURFACE) = - a al (12" BELOW SOIL SURFACE)
12"
OPTION 2 - AMEND IN PLACE OR STOCKPILE AND AMEND
GENERAL NOTES:
PLANTING BEDS
TURF (LAWN) AREAS
1. AREAS OF NO DISTURBANCE
SHALL BE FENCED AND EXISTING
2" ORGANIC
GRASS: SEED VEGETATION AND SOIL SHALL BE
MULCH
0"
OR SOD PROTECTED FROM CONSTRUCTION
I I = I -I
-II I=III=III=III=III=11
L=L�II=IF)-L
IMPACTS.
6" IMPORTED
III I
I
2. TO MEASURE SETTLED DEPTH,
6" IMPORTED WATER SOIL SUFFICIENTLY TO
TOPSOIL MIX
TOPSOIL MIX FULLY SATURATE WITHOUT
(COMPACTED
I II II -I II -II
-
(COMPACTED CAUSING EROSION.
DEPTH)
I -I
- I�L III
6" III-11 I_- I -11
DEPTH)
_u-1r
3• COMPOST SHALL MEET SPEC.
jL
�r j-
REQUIREMENTS IN THE 2017
SUBSOIL IS
r _) I�
_ jl
�' 1=
J L
EDMONDS STORMWATER
SUBSOIL IS ADDENDUM (CHECKLIST 7).
SCARIFIED 6"
1_ _ )
SCARIFIED 6"
BELOW
IMPORTED
,'
BELOW 4. COMPACTION OF TOPSOIL (WHERE
IMPORTED
TOPSOIL MIX
12"
TOPSOIL MIX REQUIRED) BE T8 (MAX)
-I I
OF THE MAXIMUM DRY DENSITY
OPTION 3 -
IMPORT TOPSOIL
PER MODIFIED PROCTOR TEST
(ASTM D1557).
REVISION DATE
CITY OF EDMONDS POST CONSTRUCTION SOIL APRIL 2021
QUALITY AND DEPTH
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
FS t . 189� APPROVED BY: R. ENGLISH S D - 6 4 2
NW 1/4, SEC 30, TWP 27N, RGE 4E, W.M.
TESC NOTES
1. ESC MIN/MUM 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 APR/L 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 CON77NUED 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. 7HE CONSTRUCTION OF
UNDERGROUND U77LITY LINES SHALL SPECIFICALLY ADDRESS THE FOLLOWING:
a. EROSION CONTROL FOR EXCAVATED AND STOCKPILED MATERIALS,•
b. THE PLACEMENT OF EXCAVATED MATERIAL WHERE CONSISTENT W/TH SAFETY AND SPACE CONSIDERATIONS SHALL BE
PLACED ON THE UPHILL SIDE OF TRENCHES,•
C. TRENCH DEWA7ER/NG 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 AC7VITIES OF GREATER THEN, OR EQUAL TO, ONE ACRE IN ADDITION TO MEETING THE
MINIMUM REQUIREMENTS SET FORTH ABOVE SHALL COMPLY W/TH 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 ACTIVITIES
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 /N A
MANNER THAT WILL MINIMIZE EROSION. IN ADDITION, SLOPES SHALL BE STABILIZED IN ACCORDANCE WITH ESC
REQUIREMENT NO. 2. COE STANDARD DETAIL SD-642
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 S/TE.
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.
STABILIZATI0N 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
CONSTRUCTI0N 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
RESUL77NG FROM REMOVAL SHALL BE PERMANENTLY STABILIZED.
15. EROSION AND SEDIMENT CONTROL REQUIREMENT-DEWATERING CONSTRUCTION SITES DEWA7ERING 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 /N 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]
5 Inch Pro Series Drain Kit
NDS a8&4
Poypmpylem
Part #: 864 (Includes #814-Grates ( 2gty.) , #800-Channel
(Igty.), #813-End Outlet (1 qty.), and #812-End Cap (lgty.)
Material: Channel (Polyolefin) Grates (HDPE)
Color: Light Gray
Fits: 3" (Hub) and 4" (Spigot) Sewer/Drain Pipe
Rebar tie clips for easier installation: Fits #4 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
Class B
• Loads of 61-175 psi.
• Recommended for medium -duty pneumatic tire traffic,
autos and light trucks at speeds less than 20 m.p.h.
ADA Compliant
CHANNEL DRAIN DETAIL
NOT TO SCALE
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 /NTERNA77ONAL BUILDING CODE (IBC)
- CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION
- 2012 WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR WESTERN WASHINGTON (AS
AMENDED IN DECEMBER 2014)
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 ASBUILT COND177ONS 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 /N FEET. SEE SURVEY FOR BENCHMARK INFORMATION.
7. THE LOCATIONS OF EXIS77NG U77L/T/ES AND S17E 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 UTIL177ES 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 U77LIT/ES AND SITE
FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE NO77FIED IMMEDIATELY OF CONFLICTS THAT ARISE.
8. CONTRACTOR SHALL LOCATE AND PR07ECT ALL U77L/T/ES DURING CONS7RUC77ON AND SHALL CONTACT THE UNDERGROUND
UTIL177ES LOCA77ON 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 OWNERS 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 77-IE 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 ACT1117RES (I.E. HEAVY EQUIPMENT, STOCKPILING).
14. MANHOLES, CATCH BASINS, U77LIT/ES 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 FEA7URES.
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.
1 Z 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 /NSTALLAT70N 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 7HE CITY WATER QUALITY TECHNICIAN A COPY OF THE BACKFLOW TEST REPORT.
TEST REPORTS CAN BE FAXED TO 425-744-6057 OR EMA/LED TO 1EFF.KOBYLK@EDMONDSW4.GOV. BACKFLOW 7ES77NG SHALL
BE COMPLETED BY THE OWNER ANNUALLY THEREAFTER.
22. AS A M/N/MUM REQUIREMENT, ALL DlS1URBED AREAS ON AND OFF Sl7E SHALL BE RETURNED TO THE EQUIVALENT OF THE/R
PRECONSTRUCTION CONDITI0N /N 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 ONSI TE 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.
2Z FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MIN/MUM 59 SLOPE FOR A MIN/MUM DISTANCE OF 10 FEET.
28. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS NECESSARY TO
PR07ECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS, UTIL177ES 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 U77LITY COMPANIES. CONNECTIONS TO EXISTING UTIL177ES SHALL BE MADE ONLY WITH
ADVANCE WRITTEN APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILITIES.
31. ALL UTIL177ES SHALL BE PLACED UNDERGROUND.
32. EXISTING U77LITY 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 REPRESENTATVE PRIOR TO
BACKFILLING.
33. NEW U77LITY 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.
J5. TRENCH BACKFILL OF UTILITIES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 957o. COMPACTION TEST
REPORTS SHALL BE PROVIDED TO THE CITY PRIOR TO PAVING.
36. WHERE NEW PIPE CLEARS AN EXIS77NG 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
INSTALLA TION.
Know what's below.
Call before you dig.
P%AM
ENGINEERING, INC.
Civil Engineering / Land Planning
19109 36TH AVE W, SUITE 100
LYNNWOOD, WA 98036
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
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DRAWN BY.•
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DEVELOPMENT SERVIC
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APPROVED FOR CONSTRUCT/ON
CITY OF EDMONDS
DA 7E:
06/06/2023
BY
C17Y ENGINEERING DIVISION
ISSUE DA 7E-
3/1/2
JOB NO:
5//5/23
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