APPROVED ENG PLN STM - BLD2020-1128+Civil_Plan+10.27.2020_10.31.47_AMLEGAL DESCRIPTION
LOT 6, BLOCK 4, YOST'S FIRST ADDITION TO EDMONDS, ACCORDING
TO THE PLAT THEREOF RECORDED IN VOLUME 8 OF PLATS, PAGE 6,
RECORDS OF SNOHOMISH COUNTY, WASHINGTON.
BASIS OF BEARINGS
THE MONUMENTED CENTERLINE OF FIR STREET,
AS THE BEARING OF N 89 59'38" E.
BENCH MARK
FOUND CASED CONC. MON. AT THE INTERSECTION OF FIR ST. & B AVE. S.
ELEVATION : 220.25
DATUM : NA VD
BUILDING HEIGHT
CALCULATIONS (AOG)
SPOT ELEVATIONS FOR HEIGHT CALCULATIONS.-
ELEVA T/ON A:
196.41
ELEVA TION B.
205.00
ELEVA TION C.
203.44
ELEVA TION D:
197.15
TOTAL: =
802.00
AVERAGE ORIGINAL GRADE (AOG) =
200.50
TOP OF GARAGE SLAB =
206.50
ROOF A T RIDGE =
225.21
ALLOWABLE BUILDING HEIGHT =
225.50
PER CITY OF EDMONDS
(200.50 + 25 FT)
LOT COVERAGE
LOT AREA (NET): 7,513 SF
ALLOWABLE COVERAGE (359) 2,629 SF
HOUSE, COVERED DECK & GARAGE 2,613 SF
PERCENT COVERAGE 34.89
IMPERVIOUS AREAS
LOT 1
HOUSE+COVERED D/W, PA T10, PORCH, WALK 2,960 SF
(ROOF LINE)
UNCOVERED PATIO AND WALK 290 SF
UNCOVERED DRIVEWAY 500 SF
HALF OF ROW IMPROVEMENT AREA (1.000 SF) 500 SF
LOT 1 TOTAL = 4,250 SF
NW 1/4, SEC 25, TWP 27N, RGE 3E, W.M.
7TH AVE S SHORT PLAT -LOT I
CIVIL ENGINEERING PLANS
I I `N I I I
U) I I I I LOT 4
I LOT 7
� * I
YOST'S FIRST ADDITION TO EDMONDS '
I
BLOCK 4
i I I I I VOL 8, PG 6 l
li II I 00619400400402
00619400400702
it I
GCS
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I / / 1" WA - TER SERVICE INSTALLED A I I I Q
PART OF SHORT PLAT.
I I i I INSTALLED 1" WATER METER App
1-1/2" PE (160 PSI) SERVICE, -LINE I i II i / 00619400400503
' I ► / FROM WATER METER TO HOU& I III I
CB 2 _I— DETAILS. (TRACER WREl TO�I§�E
INSTALLED WITH WATERILNE)\
YOST'S FIRST ADDIT
ION
TYPE I fTO EDMONDSSOLD7LOCKNG ILID
N=507.21
10' PRI VA TE I �I i I ��\ III �,
E=5036.46 I I I / 1 20'BLOCK 4
RIM 196.00 a I I / I I
+ / / / EASEMENT VOL 8y PG 6
8" lE 192.00 (6UT--S) -- li/ / / Lr---- ---,--T
W I I ---- - I 1 I ' N895934'E 1�2 .I1'
I I I ' � T� - 4;N1
B� v�LOT 5
o _ 1 IPROPOSED HOUSE�ORVERED �' 5 MAIN FF 207.000 CH ��LOWER FF 197.00 Cl4A NEL DRA
1II TOP 06.4 I I ^ I SHORT PLAT IMPROVEMENTS
SHORT PLAT IMPROVEMENTS r\ i II 27 / sly A//C SEWER 7 \• 2 GARAGE CONCREITE `O Ni CONSTRUCTED AS PART OF
CONSTRUCTED AS PART OF d 20 / AG SERVICE THE 7TH AVE S SHORT PLAT
THE 7TH AVE S SHORT PLAT I I I o BS 2.09 M/N; 7,5 13 SF FF 206 \5 DRl VEWM Y �� II i I (PLN20200019)
PLN20200019 I I \ I Z ' CO RED `\ / p III I I 00619400400502
( ) I N TED TOi II j
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TYPE M 48"
W/RE37RICTOR I I I i ®; / .\ i DR ES ( II
SOLID] ROUND ------------------
LOCKING LID I \ \ / III
SET CB 6 N89 59'38'E 124.90' l I
N= 56J9.23 I / �'
E=5036.48 � STORM D STUB \ �� / r � � I
PV FOOTING P I
RIM J6..48 / INSTALLED PART -
( OF SHORT P
�\RAIN i® 1.09 MlN 1
-�- -s.--___--___- - �— ---------------�___
36" lE 1 9.5�9 (lN-N) OF SHORT
- -- -�'- �'-----%------
4" IE 192. l -N / / rpn 110' Ml LENGTH FOOTING
I i 4" PVC' / I I / DRAI RYWELL TRENCH
6 /E 189.5 OUT-) l
(SEE DETAIL ON _5 7/ 01) ROOF 0R.40I — I ' SD— �(�ER 0TECH cT , ■•T — — / SD——f� SD— —
i i i � RECOA�I'MEND�1170NS) �� � � � — SD— — �� SD �
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—
I ` \ N 895 38 E(Rl)(C) _529.79'(R1)(C) (BASIS OF BEARM✓G) I ,
N w p
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CN
W --W W—--W—--W—--W---1M\---\W---�W----rW---�W----W----N�
-LS_ SD-t-� —SDI-
ACCEPTABLE TIGHTLINE
MATERIAL:
SDR 35
SCH 40
N-12
F810 HANCOR
D2729
GRADING QUANTITIES
CU T.- f250 CU YDS
FILL: f250 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.
STORMWATER CONTROL SUMMARY
PROJECT St TE CA TEGOR K CA TEGORY 2
DISCHARGE LOCATION: CI TY'S MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4)
TYPE OF
AREA
SQUARE
FOOTAGE
STORMWA TER
FACILI TY
LAWN AND LANDSCAPE
3,763 SF
SOIL AMENDMENTS (BMP T5.13)
ROOFS
2,960 SF PER LOT
DETENTION PIPE (ECDC 18.30.060.D.5.d)
HARD SURFACES LOT=
ROW ALLEY=
790 SF PER LOT
500 SF
DETENTION PIPE (ECDC 18.30.060.D.5.d)
500 SF ADDED TO LOT SYSTEM
259 RETROFIT
0 SF
N.A.
— — — — — — — — — — — — — — — — -
20'
MAXIMUM DRIVEWAY SLOPE
ALLOWED 14%
If rim to invert is 5' or greater, a type II
manhole is required.
UTILITY NOTES
ALL NEW UTILITIES ARE REQUIRED TO BE INSTALLED UNDERGROUND.
CONSTRUCTION NOTE
APPLICANT SHALL REPAIR/REPLACE ALL DAMAGE TO UTILITIES OR
FRONTAGE IMPROVEMENTS IN CITY RIGHT—OF—WAY PER CITY STANDARDS
THAT IS CAUSED OR OCCURS DURING THE PERMITTED PROJECT.
APPROVED BY PLANNING
d2z 4w
Dec 01 2020
Zone
RS-6
Corner
X
Flag ' _
Setbacks:
Required
Actual
Front
20'
:20', 27' '
Sides
5'
:5', 19.6'
Rear
I-.__.__._
Other
-----------•
-----------
25'
18'-2"
Height
:______
,
BLD2020-1128
RECEIVED
Oct 27 2020
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
N T
N y EDAR T
e
PINE ST
2 O
V N FlR ST 2
BELLA COOLA RD ST
e 220 S SW
_ 224 S S
PUGET
SOUND
228 T S
e
S DEER D
2 N T SW
WACHUSETT RD
34 ST SW
VICINITY MAP
NOT TO SCALE
N
SCALE. 1 " = 20'
0 10 20 40
RAMI
ENGINEERING, INC.
Civil Engineering / Land Planning
16531 13TH AVE W, SUITE A108
LYNNWOOD, WA 98037
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
PROJECT TEAM Z
OWNER /APPLICANT CIVIL ENGINEER T
SELECT HOMES RAM ENGINEERING INC. O V)
16531 13TH AVENUE W. #A 107 16531 13TH AVE W, SUITE Al 08
L YNNWOOD, WASHINGTON 98037 L YNNWOOD, WA 98037
(425) 742-6044 (425) 678-6960
EMAIL: KAYLA.CLARK@OUTLOOK.COM EMAIL: ROBL@RAMENGINEERINGINC.COM
CONTACT- KAYLA CLARK NICHOLS CONTACT.- ROB L. LONG, PE 1
SURVEYOR J
PACIFIC COAST SURVEYS, INC.
PO BOX 13619
MILL CREEK, WA 98082
(425) 512-7099 44
CONTACT.- DARREN J. RIDDLE
L WN
SITE DATA
SITE ADDRESS. 705 FIR STREET
EDMONDS, WA 98020 O
TAX PARCEL ID NUMBER: 00619400400600 O O 0
TOTAL SITE AREA: 7, 513 SF A,
EXISTING ZONING: RS-6
PROPOSED LAND USE: SINGLE FAMILY RESIDENT/AL r4
AGENCIES/UTILITIES
O
JURISDICTION CITY OF EDMONDS
WATER DISTRICT CITY OF EDMONDS
SEWER DISTRICT CITY OF EDMONDS °
SCHOOL DISTRICT EDMONDS SCHOOL DISTRICT NO. 15
FIRE DISTRICT SNOHOMISH COUNTY FIRE DISTRICT NO. 1 0
TELEPHONE FRONTIER COMMUNICATIONS
ELECTRICAL SNOHOMISH COUNTY PUD NO. 1
GAS PSE °
GARBAGE REPUBLIC SERVICE
LLM
V
SHEET INDEX
CITY OF EDMONDS
1 SP-01 SITE DEVELOPMENT PLAN
2 TP-01 GRADING & TESC PLAN
3 GN-01 GENERAL NOTES & DETAILS
I
Kmwwham below.
CW1 before you dig.
COMPLIES WITH APPLICABLE
CITY STORMWATER CODE
BLD20201128
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
DATE. 12/4/2020
c
BY.
CITY ENGINEERING DIVISION
ENGINEER:
gT L.
of WAS �O�l
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x
38508 EV
ISTEg���
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/a/y0/26:2
ROB L. LONG, PE
DRA WN BY.•
MIKE MORRIS
ISSUE DATE: SCALE:
1016120 AS NOTED
JOB NO:
19-037
SHEET.•
SP-0 1
SHT / OF 3
NW 1/4, SEC 25, TWP 27N, RGE 3E, W.M.
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SHORT PLAT IMPROVEMENTS
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CONSTRUCTED AS PART OF
I 207.3 THE 7TH AVE S SHORT PLAT
HE 7TH AVE
r\ I
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MAIN FF 207�00 CHANNEL DRAIN
LOWER FF 197.00 TOP 206.4
CONCRE�E
DRIVEWAY
I FG ( )
SHORT PLAT IMPROVEMENTS
Ill
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GARAGE
I
CONSTRUCTED AS PART OF
/
7 FF 206.5
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CONSTRUCTION ENTRANCE
INSTALL CB PROTECTION
SEE DETAIL ER-902
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206.7 15' MIN WIDTHIL R-901
t
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20' MIN LENGTH
OWNER/CONTRACTOR
IS RESPONSIBLE FOR
TOP205.0
2O6
Ili I
I EROSION
CONTROL AND DRAINAGE
TOE 202.0 i 2p4
- ORANGE _IL TER FABRIC t-EMICEII
TOP 196.0
1
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SEE DE lL ER-900
/
2 TOE 194.0
1
3
TOP 2 1.0 TOP 202.0
1
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TOE 1 8.0 / TOF201.0
m
/ BOCK
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- - I
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CONC WALL
I / / TYP
PROPOSED FINISHED
1
1
EMILSD a
M
GRADE CTOUR`n-SDI- i- S-D--1�-SD --
SD-(T)i�SD-
--L, --r
SS
SS
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-
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c38"
CD o
ol\
--_-_
W --W
\�
W- _
ORANGE PROTECTIVE BA IER
-W--VN----\W---
FENCING SHALL BE LAC D
\ I
1 W----1-W---�W----W----W-
N
_
-
AROUNQhIaIFIL TRAILQN_ SI�- -_ `
TREN AFTER l ALLARON.
\
-LSD z = SD
-
,.-
���
,�-��r--
'
-
--
FEMCE TO BE REMOVED @
2" x 2" WOOD/STEEL
FILTER FABRIC SECURED
TO 2" x 2" 14 GA
WIRE FABRIC EQUAL
NATIVE BACKFILL MATERIAL- I B'
FILTER FABRIC MATERIAL IN CONTINOUS ROLLS
LSE 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. CITY INSPECTION REQUIRED ON
2. SILT FENCE TO BE PLACED DOWNSILOPE OF CONSTRUCTION ALL EROSION CONTROL METHODS
ACTIVITY. BEFORE OTHER WORK CAN BEGIN
REVISION DATE
CITY OF EDMONDS FILTER FABRIC FENCE AUGUST 2017
FILTRATION SYSTEMS
PUBLIC WORKS STANDARD
DEPARTMENT DETAIL
APPROVE B'(: R. ENGLISH ER-900
COMPLETION OF HOUSE
CONSTRUCTION.
All portions (wall and 20'
footings) of the conc
block wall shall be
located on private
property.
_LS
A
TH
IN
DE FULL WIDTH
GRESS/EGRESS
F - - -
DETAIL NOTES:
1� THE MINIMUM LEI+JGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE
AND/OR INTO THE PUBLIC RIGHT-OF-WAY.
0 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 SITIE 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
BEFOFZE OTHER WORK CAN BEGIN
\ REVISION DATE
-� CITY OF EDMONDS STABILIZED CONSTRUCTION AUGUST 2017
` -`� PUBLIC WORKS ENTRANCE STANDARD
DEPARTMENT DETAIL
st APPROVED BY: R. ENGLISH ER-901
PROJECT
SIZE:
MIN LENGTH OF (FEET)
QUARRY SPALLS*
< 1/4 ACRE
30
1 ACRE
50
3 ACRE
100
> 3 ACRE
100
ALL DISTURBED SOILS SHALL BE
COMPOST AMENDED PER CITY OF
EDMONDS STANDARD DETAIL SD-642 OR
APPROVED EQUAL.
CATCH BASIN
GRATE
FILTER SOCK WITH
OVER FLOW HOLES
(n'P)
CATCH BASIN
NOTES:
1. CONTRACTOR/DEVELOPER SHALL MAINTAIN
THIS APPLICATION AT ALL TIMES DURING
CONSTRUCTION PERIOD.
2, ANY SEDIMENT IN CATCH BASIN INSERT
SHALL. BE REMOVED WHEN INSERT IS
ONE-THIRD FULL.
3. CITY INSPECTION REQUIRED ON ALL
EROSION CONTROL METHODS BEFORE
OTHER WORK CAN BEGIN.
REVISION DATE
`CITY OF EDMONDS �, TEMPORAR'.Y AUGUST 2017
€` .SEDIMENT TIRAP
l�r � PUBLIC WORKS FOR CATCH BASINS STANDARD
DEPARTMENT DETAIL
s y 18Qn 7.
APPROVED BY: R. ENGLISH E R- 9 02
SCALE. 1 " = 20'
0 10 20 40
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.
SOILS NOTE
ALL DISTURBED SOILS WILL BE COMPOST AMENDED PER BMP T.5.13.
Option (Choose
one)
Turf (grass or lawn) Areas
Planting Bed Areas
1 - Compost -Amend
existing soils (See
1. Ensure that there is at least 6 inches (in) of existing soil in the
1. Ensure that there is at least 5 in of existing soil in the disturbed area
Figure 1 for turf and
disturbed area (if not add topsoil).
(if not add topsoil).
Figure 2 for planting
2. Place 1 /2 to 1 /4 in of compost on top of existing soil. Till or
' . Place 3 in of compost on top of existing soil. Till or otherwise mix
beds)
otherwise mix the compost into the top 6 inches of existing soil such
the compost into the top 6 inches existing soil such that. the depth
that the depth right after mixing is about 9.5 in (mixing will entrain air
right after mixing is about 9.5 in (mixing will entrain air into the
into the mixture and make it fluffy). It may be necessary to loosen
mixture make it fluffy). It may be necessary to loosen (scarify)
(scarify) existing soil to facilitate this mixing.
existing soil to facilitate this mixing.
3. Water or roll to slightly compact to the 9.5 inch compost -amended
3. Water or roll to slightly compact to the 9.5 inch compost -amended
soil layer to approximately 8 inches.
soil layer to approximately 8 inches.
4. Rake to smooth and remove surface woody debris and rocks larger
4. Rake to smooth and remove surface rocks larger than 2 inch in
than 1 inch in diameter (if any).
diameter (if any)
5. Mulch planting beds with 2 to 4 inches of organic mulch (i.e.,
For 100 square feet of turf area: A 1 '/2 to 1 3/4 inch lift requires -14 cubic
arborist wood chips, leaves, bark) - Recommended not required.
feet or - V2 cubic yard of compost.
For 100 square feet of planting bed area: A 3 inch lift requires 25 cubic
feet or -1 cubic yard of compost.
2 _ Import
1. Place a 3 inch thick layer of a topsoil/compost mixture that contains
1. Place a 3 inch thick layer of a topsoil/compost mixture that. contains
Topsoil/Compost Mix
4% to 5% organic matter (typically 25-35% compost by volume - the
approximately 10% organic matter (typically 40% compost by
balance shall be sand and or sandy loam soil).
volume) - the balance shall be sand and or sandy loam soil).
2. Till or otherwise mix into the top 2 inches of existing soil. It may be
2. Till or otherwise mix into the top 2 inches of existing soil. It may be
necessary to loosen (scarify) existing soil to facilitate this mixing.
necessary to loosen (scarify) existing soil to facilitate this mixing.
3. Place a second lift of 3 inches of the topsoil/compost mixture on the
3. Place a second lift of 3 inches of the topsoil/compost mixture on the
surface.
surface.
4. Water or roll to slightly compact.
4. Rake to smooth and remove surface rocks larger than 2 inch in
5. Rake to smooth and remove surface woody debris and rocks larger
diameter (if any)
than 1 inch in diameter (if any).
5. Mulch planting beds with 1 to 2 inches of organic mulch (i.e.,
leaves, bark) - Recommended not required.
For 100 square feet of turf area: each 3 inch lift will require 25 cubic feet
(-1 cubic yard) of the topsoil/compost mix. This mix will have
For 100 square feet of planting bed area: the each 3 inch lift will require
approximately 30% compost by volume (0.3 cubic yards, - 8.1 cubic feet)
25 cubic feet (-1 cubic yard) of the topsoil/compost mix. This mix will
and 70 % topsoil by volume (0.7 cubic yards, -19 cubic feet).
have approximately 40% compost by volume (0.4 cubic yards, -11 cubic
feet) and 60 % topsoil by volume (0.6 cubic yards, -16 cubic feet).
COMPOST -AMENDED SOILS REQUIREMENT
FOR TURF AND PLANTING BED AREAS
CONSTRUCTION SEQUENCE
1. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES.
2. CALL FOR UTILITY LOCATES
J. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY
AREAS OF VEGETATION OUTSIDE THE CONSTRUCTION ZONE.
4. HA VE EROSION CONTROL MEASURES INSPECTED BY Cl TY OF EDMONDS Cl TY 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.
5. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES.
6. 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)
7. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS, INCLUDING HOUSE CONSTRUCTION.
8. STABILIZE AND COMPOST AMEND ALL EXPOSED SOILS PRIOR TO REVEGETATION OF ENTIRE SITE.
9. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL MEASURES
SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR.
RECEIVED
Oct 27 2020
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
•
Kmwwhars bellow.
CW1 before you dig.
BLD20201128
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
12/4/2020
DATE:
BY ^�
CITY ENGINEERING DIVISION
RAMI
ENGINEERING, INC.
Civil Engineering / Land Planning
16531 13TH AVE W, SUITE Al08
LYNNWOOD, WA 98037
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
m I �
gT L .
OF W AS�V, �O�l
d
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O � 6508 W
\��'GISTEg���
IO>\reT .
ENGINEER.
/%/26:2
ROB L. LONG, PE
DRA WN BY.•
MIKE MORRIS
ISSUE DATE.- SCALE:
1016120 AS NOTED
JOB N0:
19-037
SHEET
TP-O 1
SHT 2 OF 3
w
z
71
RESIDENCE a
CLEANOUT a
WITH 45'
BENCH AND
2' CAP
CLEANOUT
f (TYP)
LMAX)
II
NOT TO EXCEED 100' BETWEEN CLEANOUTS
CLEANOUT (WYE WITH CAP
AND CLEANOUT COVER) AND
CONCRETE LEVELING COLLAR
2"'t r FINISHED GRADE
F
�z
w
� w
`i
0 � 12" LOCKING COVER
Ira- SEE NOTE 3
w o END OF PIPER GRIPPER PLUG
(CHER)E 27061 OR APPROVED
EQUALd U
t�WAU-R TIGHT CAPR LEVELING COLD#R45" SEE NOTE 4
! 12" PVC SLEEVE
Y
6" RISER
4" OR 6" SIDE SEWER-
6" WYE ANDTY STUB
GENERAL CLEANtaUT DETAIL 45' BEND
4" OR 6" -
12" LOCKING COVER SIDE SEWER CLEANOUT DETAIL
z SEE NOTE 3 AT PROPERTY LINE/Cl Y EASEMENT
w � LEVELING COLLAR NOTES:
j -0w SEE NOTE 4
<
n� an ASPHALT SURFACE 1. SEWER PIPE SHALL BE SDR-35 AND JOINTS SHALL BE
_ GASKETED.
112"t 2. PIPE SLOPE TO BE 2% MIN AND UP TO 50% MAX.
3. SEWER CLEANOUT COVER TO BE EAST JORDAN IRON WORKS
1 FOOT LONG 12' PVC PRODUCT #00366102 STAR PIPE COSP48L OR APPROVED
SLEEVE EQUAL.
6" RISER \- END OF PIPE GRIPPER 4. LEVELING COLLAR SHALL BE CONSTRUCTED AS FOLLOWS:
PLUG (CHERNE 270261
OR APPROVED EQUAL) IN ROADWAYS PER COE STD DWG GU-424
TYPICAL CLEANOUT IN SIDEWALK/LANDSCAPED AREAS, EITHER 24"x24"x6"
UNDER ASPHALT OR CONCRETE DEEP CONCRETE COLLAR OR 24" DIAMETER x 6" DEEP
CONCRETE COLLAR
i' REVISION DATE
DECEMBER :2017
CITY OF EDMOND'
p
- SEWER CLEANOLIT DETAILS
ti
PUBLIC WORKS
STANDARD
`.- DEPARTMENT DETAIL
APPROVED BY: R. SS-200F
RING AND COVER PER COE STD OTL
GU--420
FOR CURB AND SPLASH LINE ONLY:
FRAME AND GRATE PER COE STD
DTL SD--320 SERIES
8" MIN-
18,�
TOP SLAB _
20"x24" OR
• ° ' 24" DIA
HANDHOLDS (2)
SEE COE STD DTL GU-423
s" MAX
_
12" (TIP) 1
54", 6C", 72" OR 96"
STEPS OR LADDER
OE,IENT SO THAT THEY
ARE NOT ABOVE PIPE
r
- SAND COLLAR OR
p
POLYPROPYLENE
KOR-N-SEAL AROUND
SAFETY STEP
C)NOTE
PIPE
Ld
(SEE 6))
a
-
h41IJ 1"-4"
PRECAST BASE AND
MAX
�'� INTEGRAL RISER.
NOTES:
1. CATCH BASINS SHALL BE CONSTRUCTED IN ACCORDANCE WITH NSDOT STANDARD SPECIFICATION 9-05.50(3).
2. HANDHOLDS RJ ADJUSTMENT SECTION( SHALL HAVE 3" MIN CLEARANCE. STEPS IN CATCH BASIN SHALL HAVE 6" MINI
CLEARANCE.
3. APPLY NON -SHRINK GROUT TO INSDE AND OUTSIDE OF ALL JOINTS, RINGS, PICK HOLES. RISERS AND FRAMES. ALL
PRECAST CONCRETE SHALL BE CLASS 4000.
4. KNOCKOUT OR CUTOUT HOLE SIZE `SHALL EQUAL PIPE OUTER DIAMETER PLUS CATCH BASIN WALL THICKNESS. MAX
HOLE SIZE SHALL BE 36" FOR 48" CATCH BASIN, 42" FOR 54" CB, "" FOR 60" CB, 60" FOR 72" CB, 84" FOR 96"
CB. MIN DISTANCE BETWEEN HOLES SHALL BE :9" FOR 48"', 54", AND 60" CB: 12" FOR 72" AND 96" CB.
5. CATCH BASIN FRAMES AND GRATES OR COVERS SHALL BE IN ACCORDANCE WITH SEC 7.05 OF THE WSDOT STANDARD
SPECIFICATIONS.
6. STEP AND LADDER MAY 13E USED IN LIEU OF POLYPROPYLENE SAFETY STEPS. SEE COE STD DTL GU-423.
/ LACFPOIJED
ATCH BASIN, REVISION DATE
TYPE II OCTOBER s�o16
CITY OF EDMOND48" 54", 60",
' PUBLIC WORKS72", & 96"" STANDARD
DEPARTMENT DETAIL
BY: R. ENGLISH SD-31�0
FLOW CONTROL
4.5
_
STRUCTURE
r
�j
NON -SHRINK GROUT
-
PVC PIPE*
1'-0" MAX
°
�- CONTROL DEVICE
ASSEMBLY TO BE
COUPLING -
PVC PIPE
REMOVABLE FROM
(OPTIONAL)
STUB*
I
INSIDE THE FCS I
IF
SET SCREW TO
t
PREVENT ROTATION
J
JL
NVE:RT*
-
-
C46KET (TYP)If
\-Pb'C PIPE
PVC ADAPTER* W/
CROSS* o
DOUBLE GASKET
I
I
AND ADHESIVE
BONDED SAND (FINISH
ON EXTERIOR. MIN 7" LONG
DRILLED ORIFICE
IN PVC INSIDE
CAULK SPACE BETWEEN
CAP PLUG
PVC ADAPTER AND PIPE STUB CONNECTION &
CONTROL DEVICE
ORIFICE DIAMETER*
LCONNECTION
DETAIL A
AND 0' LADDER OR HAND HOLDS
-
CONTROL DEVICE POLYPROPYLENE
(SEE DETAIL A) j
i'
OUTLET PIPE /
_ - CINCH ANCHOR - -'F - -
ALLOWABLE OUTLET LOCATION P
WIRE ROPE
(180' to 315')
FINISHED GRADE CLIP (SS)
CAl'CH BASIN TYPE II DEFORMED
V-NOTCH WEIR AS NEEDED*- PER COE STD DTL 3/8" STEEL
J D-300 k.\ ROD (SS OR
I4 ALUMINUM)
ADDITIONAL. ORIFICE r': t \ + LENGTH TO FIT
AS NEEDED* ` -
l'-0" MIN " /'\\-P1(C PIPE &
V-6" MAX CROSS
FLOW CONTROL
STRUCTURE
DETENTION PIPE PIPE SUPPORT
(LENGTH, DIAMETER, DETAIL B
Y MATERIAL TYPE)*
NW 1/4, SEC 25, TWP 27N, RGE 3E, W.M.
TESC NOTES
EL*
- PVC PIPE*
TEE*
SPOOL*
ELBOW*
SUPPORT (2 REQ'D)
C-
CONTROL DEVICE
SEE DETAIL A
I
iN
DRILLED J
ORIFICE
DIA*
PVC INSIDE
CAP PLUG*
FLOW CONTROL STRUCTURE
SHOWN W/ TYPE 2 CATCH BASIN
(DETAILS A & B SMALL APPLY TO ALL DESIGNS
NOTES: WHERE A SHEAR GATE WOULD OTHERWISE APPLY)
* SPECIFIC DESIGN INFORMATION AS INDICATED ON APPROVED CONSTRUCTION DRAWINGS,
INVERT OF DETENTION PIPE IN STRUCTURE SHALL BE EQUAL 'TO OR HIGHER THAN THE INVERT OF THE OUTLET PIPE.
PRIVATELY -OWNED CONTROL STRUCTURES SHALL NOT BE PLACED IN CITY RIGHT-OF-WAY.
REVISION DATE
FLOW CONTROL JANUARY 2018
'CITY OF EDMONDS
--'-- STRUCTURE
PUBLIC WORKS (FCS) STANDARD
DEPARTMENT DETAIL
� +
159 A,PPf20'VED BY: R. ENGLISH SD-301
SEE APPLICABLE STANDARD DETAILS
FRAME AND GRATE
PIPE ALLOWANCES
PIPE MATERIAL
MAXIMUM
INSIDE DIAMETER
REINFORCED OR
12"
PLAIN CONCRETE
ALL METAL PIPE
15"
CPSSP*
12"
(WSDOT STD SPEC 9-05.20)
SOLID WALL PVC
15"
(WSDOT STD SPEC 9-05.12.(1))
PROFILE WALL PVC
15"
(WSDOT STD SPEC 9-05.12(2))
�1
CORRUGATED POLYETHYLENE
STORM SEWER PIPE
�2", 4 5", OR 12"
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
FOOT MAY BE USED. WELDED WIRE FABRIC SHALL COMPLY
TO ASTM A497 (AASHTO M 221). WIRE FABRIC SHALL NOT
BE PLACED IN KNOCKOUTS.
��ta �. \\` r• �/� 3. APPLY NON -SHRINK GROUT TO INSIDE AND OUTSIDE OF
\ /f ALL JOINTS, RINGS, RISERS AND FRAMES.
�``� ' 4. ROUND KNOCKOUTS MAY BE ON ALL 4 SIDES, WITH MAX
:Y DIAMETER OF 20". KNOCKOUTS MAY BE EITHER ROUND OR
s J- "D" SHAPE.
I� "
-1 ) ,
5. THE MAX DEPTH FROM THE FINISHED GRADE TO THE
v PIPE INVERT IS 5'-0",
6. THE TAPER ON THE SIDES OF THE PRECAST BASE SECTION
AND RISER SECTION SHALL NOT EXCEED 1/2"/FT.
7. CATCH BASIN FRAME AND GRATE SHALL BE IN ACCORDANCE
���� \: • WITH STANDARD SPECIFICATIONS. MATING SURFACES SHALL
BE FINISHED TO ASSURE NON -ROCKING FIT WITH ANY
COVER POSITION.
(MEASUREMENT AT THE TOP OF THE BASE) 8.VERTICAL EDGE OF RISER SHALL NOT BE MORE THAN 2"
PRECAST BASE SECTION FROM VERTICAL EDGE OF CATCH BASIN WALL,
REVISION DATE
JANUARY 2018
;CITY OF EDMONDS CATCH BASIN TYPE
7.
PUBLIC WORKS STANDARD
DEPARTMENT DETA.I-
APPROVED BY: R. ENGLISH SD-303
6" MIN DEPTH
fitterfabric-
SET DEPTH AS REQD FOR POSITIVE
FLOW FROM WALL/HOUSE FOOTING DRAIN
oornpacted backfill
7,
4 rigid cr 1? Hexibl,e
4
p o9 c op a
perforated PIPE
2d'
o e
0 r o
12'
4° 0
v o0 ape r 9 �� _^
washed rock
a
o�4Q6° QoA�O
1 1/2 -3/4"
Qa
G " 1
I r-- 24'�-1
SECTION A
-
NTS
RETAINING WALL / FOOTING DRAIN DRYWELL TRENCH
NOT TO SCALE
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).
3. 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 /N 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:
a. 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 /N 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 IN A MANNER THAT WILL MINIMIZE EROSION. IN ADDITION, SLOPES SHALL BE STABILIZED IN
ACCORDANCE WITH ESC REQUIREMENT NO. 2QU. SEE ADDITIONAL GEOTECHNICAL RECOMMENDATIONS IN
REPORT DA TED OCTOBER 23, 2015.
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]
CATCH BASIN TOP
EL 196.Of
SOLID LOCKING LID
CATCH BASIN TOP
EL 196.Of
SOLID LOCKING LID
TYPE 1 CATCH BASIN TO BE
MANUFACTURED PER CITY OF
2 EDMONDS STD DETAIL SD-303
0. F. EL. 192.67
EX 6" DI
SD STUB
EL. 189.50
34' - 36 " CMP
0.509 MIN
(DETENTION PIPE)0
EL. 189.50 EL. 189.67
2
� 1/2" DlA
ORIFICE
N
CB I - TYPE 2
NO SCALE
2'- 8" CMP
0.507.
192.00
PIPE ZONE BEDDING CITY OF
EDMONDS STANDARDPER PLAN GU-400 CB 2 - TYPE I
FLOW CONTROL STRUCTURE
SEE COE STD DETAIL SD-301
(54" DIA TYPE ll CATCH BASIN
TO BE MANUFACTURED PER
COE STD DETAIL S0-300)
NO 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 INTERNATIONAL BUILDING CODE (IBC)
- CURRENT WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION
2012 WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWA TER 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 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 N 0 T 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 DRAW/NGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE.
8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE
UNDERGROUND UT/L/T/ES 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 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 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 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, 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.
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.KOBYLK@EDMONDSWA.GOV. BACKFLOW TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY
THEREAFTER.
22. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE
EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION IN ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND
STANDARDS.
23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE
METHODS FOR THE PREVENTION OF ONSITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE EROSION
CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS
24. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE
STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL.
25. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK
MATERIALS ARE REQUIRED.
26. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS SHOWN.
27. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 57' 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 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
UTILI TIES.
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 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 POLYETHYLENE PLASTIC FOAM
AS A CUSHION BETWEEN THE UTILITIES
37. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UT/LIT/ES 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.
RECEIVED
Oct 27 2020
CITY OF EDMONDS
DEVELOPMENT SERVICES
DEPARTMENT
Knew what's below.
Call before you dig.
BLD20201128
APPROVED FOR CONSTRUCTION
CITY OF EDMONDS
12/4/2020
DATE:
BY
CITY ENGINEERING DIVISION
RAMI
ENGINEERING, INC.
Civil Engineering / Land Planning
16531 13TH AVE W, SUITE Al08
LYNNWOOD, WA 98037
PHONE: (425) 678-6960
WWW.RAMENGINEERINGINC.COM
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ENGINEER:
ROB L. LONG, PE
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MIKE MORRIS
ISSUE DATE.' SCALE.-
10, AS NOTED
JOB NO.
19-037
SHEET
GN-01
SHT 3 OF 3