HomeMy WebLinkAboutGRA23-0036 AS BUILT PLANSCITY OF AUBURN GENERAL NOTES
1. CONSTRUCTION SHALL CONFORM TO THE CITY OF AUBURN'S ENGINEERING DESIGN AND CONSTRUCTION
STANDARDS, EXCEPT AS OTHERWISE APPROVED BY DEVATION, AND BE IN ACCORDANCE WITH THE APPROVED
PLANS. ANY CHANGES FROM THE APPROVED PLAN WILL REQUIRE APPROVAL FROM THE OWNER, ENGINEER OF
RECORD, AND THE CITY.
2. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE 'WASHINGTON STATE DEPARTMENT OF
I
TRANSPORTATION (WEDGE) STANDARD SPECIFICATIONS FOR ROAD, BRIDGE. AND MUNICIPAL CONSTRUCTION
(CURRENT EDENON),"EXCEPT WHERE SUPPLEMENTED OR MODIFIED BY THE CITYS CONSTRUCTION STANDARDS
MANUAL. THE ABOVE DOCUMENTS SHALL BE AVAILABLE AT THE JOB SITE DURING CONSTRUCTION,
3, A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO THE START OF ALL CONSTRUCTION. CONTACT
THE PUBLIC WORKS DEPARTMENT AT 253-931-3010, TO SCHEDULE A MEETING.
4, UNLESS STATED OTHERWISE, LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE. THE CONTRACTOR IS
CAUTIONED THAT OVERHEAD UTILITY LINES MAY NOT BE SHOWN ON THE DRAWINGS. IT SHALL BE THE
CONTRACTORS RESPONSIBILITY TO DETERMINE THE TRUE ELEVATIONS AND LOCATIONS OF ALL UNDERGROUND
i
UTILITIES AND THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD UTILITY LINES. IDENTIFICATION, LOCATION,
MARKING, AND RESPONSIBILITY FOR UNDERGROUND FACILITIES OR UPEUTES, IS GOVERNED BY THE PROVISIONS
OF CHAPTER 19.122 REVISED CODE OF WASHINGTON (RCW). PRIOR TO STARTING CONSTRUCTION, THE
CONTRACTOR SHALL CALL ONE -CALL (811) FOR UTILITY LOCATIONS (WATER, SANITARY SEWER, STORM SEWER,
•jF.�
GAS, POWER, TELEPHONE, AND CABLE).
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5. IF A PROPOSED ROUTE IS NOT INCLUDED ON THESE PLANS, A PROPOSED ROUTE AND SCHEDULE FOR HAULING
MATERIAL TO THE SITE SHALL BE SUBMITTED TO THE CITY FOR APPROVAL PRIOR TO THE START OF
CONSTRUCTION. IF THE CITY BELIEVES THAT THE PROPOSED HAUL ROUTE WILL ADVERSELY IMPACT THE STREET
TEVALUATE
SERAAMENDMENT BE REQUIREDU E IMPACTS
LIP
GWORK. HAULING MAYBELIMITED TO APPROPRIATE OFF-PEAK
REQU REMENTSBEFOREBEGI BEGINNING HOURS OR
TpSfM qo, %
ALTERNATIVE ROUTES, AS DETERMINED BY THE CITY.
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6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUBUC SAFETY ON AND AROUND THE PROJECT. PRIOR TO THE
REC'00.
START OF WORK, ALL METHODS AND EQUIPMENT USED FOR TRAFFIC CONTROL AND STROBE MAINTENANCE
SHALL BE SUBMITTED TO THE CITY FOR APPROVAL CONTRACTORS AND THEIR SURETY SHALL BE LIABLE FOR
INJURIES AND DAMAGES TO PERSONS AND PROPERTY SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR
NEGUGENCE CONNECTED WITH THEM.
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7. ALL CONSTRUCTION PUBLIC SHALL BE DONE ME
ON
EOCAAL
REE�T
CIVIL ENGINEER.TION
LICENSED PROFESSIONALNCER
A WASHINGTONILIENES
OF A WASHINGTON UCEN LANDRSURVEYORNOROF
8. CERTIFIED DRAWINGS ARE REQUIRED PRIOR TO PROJECT ACCEPTANCE. REFER TO THE CITY'S "DEVELOPMENT
r
RECORD CONSTRUCTION DOCUMENT" HANDOUT.
L
LEGAL DESCRIPTION
A PORTION OF PARCEL C OF CITY OF AUBURN BOUNDARY LINE ADJUSTMENT NO. BLA18-0002
UTILITY EASEMENT
A PORTION OF THE SOUTHWEST QUARTER AND SOUTHEAST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 3,
REC. No. 2017122WO0244
TOWNSHIP 21 NORTH, RANGE 5 EAST, W M, KING COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS:
COMMENCING AT THE SOUTHEAST CORNER OF LOT B OF KING COUNTY BOUNDARY UNE ADJUSTMENT NUMBER
L05L0099, RECORDED UNDER RECORDING NO. 20080103900009, IN KING COUNTY, WASHINGTON;
THENCE NORTH 01'15'40" EAST, ALONG THE EASTERLY LINE OF SAID LOT B 331.26 FEET TO THE SOUTH LINE OF
SAID SECTION 3;
THENCE SOUTH 88'29'19" EAST, ALONG SAID SOUTH LINE 80.00 FEET TO THE POINT OF BEGINNING;
THENCE NORTH 01'15'40" EAST, A DISTANCE OF 30.00 FEET;
THENCE SOUTH 88'29719" EAST, A DISTANCE OF 174.60 FEET;
THENCE NORTH 46'15'40" EAST, A DISTANCE OF 133.77 FEET;
THENCE SOUTH 88'29'19" EAST, A DISTANCE OF 492.83 FEET TO A POINT ON THE WESTERLY MARGIN OF SR 18;
THENCE SOUTH 3131'00" WEST, ALONG SAID WESTERLY MARGIN A DISTANCE OF 144,35 FEET TO THE SOUTH LINE
OF SAID SECTION 3,
THENCE NORTH 88'29'19" WEST, ALONG SAID SOUTH THE A DISTANCE OF 689.29 FEET TO THE POINT OF BEGINNING.
4I17121011•007Will k1:4:1
NOTE: PORTIONS OF THE INFORMATION ON THIS DRAWING HAVE BEEN CREATED USING A SUBSET OF DATA OBTAINED FROM THE PUGET
SOUND UDAR CONSORTIUM AND/OR WASHINGTON DEPARTMENT OF NATURAL RESOURCES, AND HAS NOT BEEN INDEPENDENTLY VERIFIED
BY BARGHAUSEN CONSULTING ENGINEERS, INC. THIS DATA IS PROVIDED FOR YOUR INFORMATION ONLY. BARGHAUSEN CONSULTING
ENGINEERS, INC. DOES NOT ASSUME ANY LIABILITY FOR ANY ERRORS, OMISSIONS OR INACCURACIES IN THE LIDAR INFORMATION SHOWN
HEREON OR THE USE THEREOF.
NOTES:
VERTICAL DATUM: NAVD88 (PER WADER)
UDAR DATA EXTRACTED FROM THE WESTERN KING COUNTY LIDAR PROJECT (2021), AND PROVIDED BY THE WADNR
HORIZONTAL DATUM:
HAD 83(1991), WASHINGTON STATE PLANE COORDINATES, NORTH ZONE, 4601
BASIS OF BEARINGS:
NORTH 01'48'51' EAST, ALONG THE WEST THE OF THE SOUTHWEST QUARTER OF SECTION 3, T21N, ESE, W.M.,
AS MEASURED BETWEEN CITY OF AUBURN HORIZONTAL CONTROL MONUMENTS 414-006 AMID 314-001.
ON 414-006
COA 314-001
N: 123098.09 (US FEET)
N: 125719.601 (US FEET)
E: 131001.45 (US FEET)
E: 1310084.59 (US FEET)
FOUND CASED CONCRETE
FOUND CASED CONCRETE
MONUMENT W/ 1/4" PIN W/ PUNCH
MONUMENT W/ 1/4' BRASS DISK W/
AT THE INTX. OF THE PROJECTED
PUNCH AT ON 132ND AVE SE 1ST MON SOUTH
CC OF SE 304TH ST WITH
OF SE 295TH ST
132RD AVE SE
(KC NO. 4562)(WSDOT 61764)
(KC NO. 4573)(WSDOT 151763)
(EAST 1/4 CORNER SEC. 3. T21N, ESE. W.M.)
(S.W. CORNER SEC. 3, TCN, R5E, W.M.)
(0.5' DOWN)
VERTICAL DATUM: CONSTRUC
NAVD 66
COVER SHEET
OF
RACEWAY BLA LOTS - LOT C
0 50' 100' 200 A PORTION OF SECTION 3, TOWNSHIP 21 N., RANGE 05 E. W.M.
SCALE
r-SroRM_DRtm ___CITY OF AUBURN, KING COUNTY, WASHINGTON
Sr15'40�'W
30.00' )
L SEWER FASEMENT
REC. NO. 20171226000244
- ACCESS & UTILITIES
EASEMENT
REC. NO. 20161
HOG WIRE FENCE
3.8' WEST & US' NORTH
AT CORNER
1. SCHEDULE AND ATTEND PRE -CONSTRUCTION MEETING WITH CITY OF AUBURN
PROJECT BENCHMARK: OFFICIALS.
COA 414-006 2. FLAG ALL CLEARING AND GRADING LIMITS FOR PROJECT AS SHOWN ON THE
(S.W. CORNER SECTION 3, T21N, ESE, W.M.) PLANS.
CITY OF AUBURN MONUMENT 414-006, BEING THE TOP OF A FOUND CONCRETE MONUMENT W/ 1/4" PIN
W/ PUNCH AT THE INTX. OF THE PROJECTED CC OF BE 304TH ST WITH 132RD AVE BE. HAVING 3. CONSTRUCT TEMPORARY CONSTRUCTION ENTRANCE AS SHOWN.
AN ELEVATION OF 499.26 US FEET
REFERENCE SURVEYS:
1. KING COUNTY BOUNDARY LINE ADJUSTMENT NUMBER L05L0099, RECORDED UNDER RECORDING NO. 20OW1039000M
2, R.OS., REC. NO 20051020900001
3. RO.S, REC. NO. 20080225900010
4. ME BLA NO. L05LOO99 . REC. NO. 20080103W0009
5. AUB BIA N0. BUM8-0002 , REC. NO. 2018080190OW7
NOTE:
1. REFERENCE SURVEY NO. 5 (ALB BIA NO, BU18-0002 , REC. NO, 20180801900007) REFLECTS THE CURRENT
BOUNDARY OF THE SITE.
2. THE REFERENCED TOPOGRAPHY SURVEY (2021 UMR) SHOWN ON THESE PLANS REFLECTS THE CURRENT CONDITIONS
WITHIN THE BOUNDARY OF THIS SITE,
THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION, AND DEPTH
OF ALL EXISTING UTILITIES WHETHER SHOWN ON THESE PLANS OR NOT BY POTHOUNG THE
UTIUTIES AND SURVEYING THE HORIZONTAL AND VERTICAL LOCATION PRIOR TO CONSTRUCTION.
THIS SHALL INCLUDE CALLING UTILITY LOCATE 0 811 AND THEN POTHOLING ALL OF THE EXISTING
UTIUTIES AT LOCATIONS OF NEW UTILITY CROSSINGS TO PHYSICALLY VERIFY WHETHER OR NOT
CONFLICTS EXIST. LOCATIONS OF SAID UTILITIES AS SHOWN ON THESE PLANS ARE BASED UPON
THE UNVERIFIED PUBUC INFORMATION AND ARE SUBJECT TO VARIATION. IF CONFLICTS SHOULD
OCCUR, THE CONTRACTOR SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO
RESOLVE ALL PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION.
4. INSTALL TEMPORARY FILTER FABRIC FENCE AND CB PROTECTION AS SHOWN
ON PLANS.
5. TIME LIMIT APPLIES TO ANY WORK PERFORMED IN THE CITY OF AUBURN
ROW. CONTRACTOR TO COORDINATE WITH CITY OFFICIAL FOR TIMING OF ANY
CONSTRUCTION WITHIN ROW.
6. PROTECT ALL PROPERTIES ADJACENT TO THE PROJECT FROM SEDIMENT
DEPOSITION.
7. NO RUNOFF IS TO LEAVE SITE WITHOUT TREATMENT.
8. CLEAR AND GRADE SITE MEND E.S.C. FACILITIES AS REQUIRED.
9. WHEREVER CONSTRUCTION VEHICLES ACCESS ROUTE CROSSES PAVED ROADS,
NO TRACKING OF SEDIMENT ONTO THE ROADWAY IS ALLOWED. IF SEDIMENT IS
TRACKED ONTO THE ROAD, THE ROAD SHALL BE THOROUGHLY AND
IMMEDIATELY CLEANED BY SHOVELING, OR PICKUP SWEEPING. TRANSPORT
SEDIMENT TO A CONTROLLED SEDIMENT DISPOSAL AREA. KEEP STREETS
CLEANED AT ALL TIMES. CLEAN TRACK SEDIMENT IMMEDIATELY.
10. WITH EACH LAYER OF FILL MATERIAL, INTERCEPTOR DITCHES AND T.E.S.C.
FACILITIES MUST BE GRADED AND MAINTAINED TO PROVIDE POSITIVE SLOPE
FOR DRAINAGE TO DISCHARGE POINT.
11. TESC MEASURES ARE TO REMAIN IN PEACE UNTIL FINAL PAVING AND
LANDSCAPING OF SITE HAS BEEN COMPLETED.
INDEX TO SHEETS
Cl
OF
4
COVER SHEET
C2
OF
4
PAVING, GRADING, AND STORM DRAINAGE PLAN
C3
OF
4
T.E.S.C. PLAN
C4
OF
4
NOTES AND DETAILS
SITE DATA:
1. TAX PARCEL NUMBER ON THE SUBJECT PROPERTY:
0321059146 (PARCEL C)
2. SITE AREA = 95,734 2 SQUARE FEET (2.198 2 ACRES).
3. EXISTING USE: RESIDENTIAL
4. EXISTING ZONING: R-1
5. PROPOSED ZONING: R-1
6, REQUIRED MIN. SETBACKS (R-1 ZONE):
FRONT: 35 FEET
GARAGE: 20 FEET
INTERIOR SIDE: 10 FEET
STREET SIDE: 20 FEET
REAR: 35 FEET
7. MAX BASE HEIGHT OF BUILDINGS: <35 FEET
8. SOURCE OF BOUNDARY AND TOPOGRAPHY: FIELD SURVEYED BY
BARGHAUSEN CONSULTING ENGINEERS, INC., JUNE 2018
9. SITE ADDRESS: 484H 30418132ND AVE BE
AUBURN, WA 98092
THIS PROJECT IS EXEMPT FROM SERA PER
wnc 197-11-eoo(1)(IT)G) AND (v) AND
ACC 16.06.055(A)(1) AND (4).
LEGEND
EXISTING:
�= MAILBOX o
- JUNCTION BOX (J-BOX)
(S)SIGNAL (P)POWER
UTILITY POLE 4
SIGNAL POLE----
__ STREET LIGHT
.,� ANCHOR & GUY WIRE
I± CATCH BASIN (CB) ❑
STORM MANHOLE (SDMH)
SEWER MANHOLE (SSMH) O
7 ` TELEPHONE BOX
/ SIGN m
WATER VALVE (WV) Ib
WATER BLOW -OFF VALVE (WBO) Y
FIRE HYDRANT (EH) 17
WATER METER FE
/ AIR -VAC ASSEMBLY 1'
i SURVEY MONUMENT (AS NOTED) 9
FOUND REBAR/CAP (AS NOTED) O
/ TREE
/ STORM DRAINAGE UNE SD So
SANITARY SEWER LINE 55
WATER LINE W
POWER
BARBED WIRE FENCE x
HOG WIRE FENCE
WOOD FENCE
DIRECTION OF VEHICLE TRAVEL
EXISTING CONTOUR -
SLOPE SYMBOL .
CONCRETE
GRAVEL
STORM SYSTEM DEVELOPMENT CHARGE
(ON -SITE AREAS ONLY)
TOTAL EXISTING HARD SURFACE = 2,069 SF (TO BE INSTALLED
UNDER GRADING PERMIT GRA23-0035, NOT CURRENTLY EXISTING.)
TOTAL NEW HARD SURFACE = 4,968 SF
NET CHANGE = 7,037 SF
TOTAL HARD (NEW AND REMAINING EXISTING) SURFACE = 7,037 SF
NOTE: "HARD SURFACE' IS DEFINED AS AN IMPERVIOUS SURFACE, A
PERMEABLE PAVEMENT, OR A VEGETATED ROOF. OPEN, UNCOVERED,
RETENTION/DETENTION FACIUITES, GRAVEL AREAS AND AREAS THAT
HAVE NOT PAID SYSTEM DEVELOPMENT CHARGES ARE NOT
CONSIDERED AS HARD SURFACES FOR THE PURPOSE OF SDC FEE
CALCULATION.
PROPOSED
STORM LINE
SD SD
CATCH BASIN TYPE I
CATCH BASIN TYPE II
SEWER LINE
SS
SEWER MANHOLE
•
SEWER CLEANOUT
WATER LINE
W
FIRE HYDRANT
WATER METER
0
GATE VALVE
N
SPOT ELEVATION
�470.W
SURFACE SLOPE
SLOPE SYMBOL
.
SIGN
i
CONTOUR
- - - - - - 470 - - - - - -
CONCRETE
DISPERSION AREA
GRAVEL
STORM PERMIT
(ON AND OFF-SffE AREA):
TOTAL DISTURBED AREA = 13.175 SF
TOTAL NEW & REPLACED HARD SURFACE = 4,968 SF
TOTAL NEW HARD SURFACE = 4,968 SF
NOTE: "HARD SURFACE" IS DEFINED AS AN IMPERVIOUS
SURFACE, A PERMEABLE PAVEMENT, OR A VEGETATED
ROOF SUCH AS (BUT NOT LIMITED TO): ROOF TOPS,
WALKWAYS, PATIOS, AND PERMEABLE OR IMPERVIOUS
PAVEMENT.
RECORD DRAWING CERTIFICATION
THESE DRAWINGS CONFORM TO THE
CONTRACTOR'S CONSTRUCTION RECORDS.
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INSPECTOR
DEV. REVIEW ENG. �- 10/29/2025
A&BUILT
SE CNTH STREET
SE 301ST STREET SE 301ST SIREEI
SE 3D2xD PLACE
7 SE M4TH SREET
SE 304TH S1RECr
\SITE n
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A C�
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VICINITY MAP
DEVELOPER
INTEGRITY LAND, LLC
26250 238TH LANE BE, SUITE 101
MAPLE VALLEY, WA 98038
CONTACT: SHANNON GRAF
EMAIL: SHANNONOINTEGR PYWJDLLC.COM
ENGINEER/SURVEYOR
BARGHAUSEN CONSULTING ENGINEERS, INC.
18215 72ND AVE. SOUTH
KENT, WA 98032
(425) 251-6222
FAX (425) 251-8782
CONTACT: DON DAWES/OWEN HILLE
EMAIL: DDAWESQBARGHAUSEN.COM
GEOTECHNICAL ENGINEER: EARTH
SOLUTIONS
15365 NE 90TH STREET, SUITE 100
REDMOND, WA 98052
(425) 449-4704
CONTACT: SCOTT RIEGEL
EMAIL: SCOTMOESNW.COM
UTILITIES/SERVICES
SEWER/WATER:
CITY OF AUBURN PUBLIC WORKS
25 WEST MAIN STREET
AUBURN, WA 98001
(253) 931-3010
POWER/GAS:
PUGET SOUND ENERGY
105-156TH AVENUE N.E.
BELLEVUE, WA 98058
1(888)225-5773
TELEPHONE:
CENTURY LINK
23315 66TH AVE. SOUTH
KENT, WA 98032
(253) 372-MBB
CABLE:
COMCAST CABLE COMMUNICATIONS, INC.
4020 AUBURN WAY NORTH
AUBURN, WA 98002
(253) 288-7538
FIRE:
VALLEY REGIONAL FIRE AUTHORITY
1101 D. ST N.E.
AUBURN, WA 98002
SCHOOL:
AUBURN SCHOOL DISTRICT #408
915 FOURTH STREET NE
AUBURN, WA 98002
(253) 931-4900
EARTHWORK OUANTITIES:
CUT 130 CY
FILL 550 CY
NET IMPORT = 420 CY
TOTAL EARTHWORK = 680 CY
NOTE: CUT AND FILL QUANTITIES ARE FOR
PERMITTING USES ONLY AND SHOULD BE
VERIFIED BY THE CONTRACTOR PRIOR
TO CONSTRUCTION.
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MEMO
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NON -BUILDING PERMITS:
(1) GRADING PERMIT
(1) LEVEL 3 STORM PERMIT STM23-0128
CALL BEFORE YOU DIG:
811
CITY OF AUBURN APPROVALS
THIS PLAN SET FOR PROJECT GRA23-0036, SHEETS Cl TO C4 AREA APPROVED FOR CONSTRUCTION BY
JACOB SWEEPING ,
P.E., CITY
ENGINEER:
DATE:
SHANNON HOWARD,
PE. CFM .
DEV. REVIEW ENGINEER:
4-? DATE:
05/23/2024
ALEXANDRIA TEAGUE,
AICP
PLANNER:
DATE:
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PAVING, GRADING, AND STORM DRAINAGE PLAN
OF U
nIN RACEWAY BLA LOTS - LOT C Z o
A PORTION OF SECTION 3, TOWNSHIP 21 N., RANGE 05 E., W.M. ¢ a a
CITY OF AUBURN, KING COUNTY, WASHINGTON uJ h
II z z �3' 0 15®Ol
a Q a ^1
a Z
SCALE: 1"=30' o a
114
�� —
01
coCIE
86'29 191Y 492.83' 1 A V A V \ \ V f 11 I �( I 1 (� l(( In o
J co
�' I L .�N'' 50 LF SPUSHBLOCK \ 1 J
.� .•. %%1.•.V.•.1
.•`1 .•( I �� \ / ', �.4. �LOTC \ �FDLOWPATHU (ttP.)ERSION Lu Q•
E DRNLUI, Mpmu /� J2� SESHEEf C4 FOR DETAIL Zat • HOUSE. DRNEWAY, AND (
ND SEWER
CON C➢ONS ECONSTRUCTED W}
--� — UNDER PERMIT GRA23-0035 0� - J� ... �� \ \ l� \ \ \ I I \ 1 \ I �r�l� ' 1 / I
PROOF OVERHANG (TYP.) )// co
LLI
Y� V PROPOSED , ( 1
�:. '6INGLE FAMIL 1 coos 1 A I \ I ( \ I \
RESIDENCE \ \ \ \ '�� ( W O 04 W
V 1 CO (TYP.) � A J
— �F,1F=472.6 40 LF DGWNSPDUT �� 1 �1 �I 1 (� V ��� A h��� 1 ) .�� ( I
'1 'W 174.60'_ 0 1 �� DISPERSION TRENCH0.
'SEE SHEET C4 FOR DUAL04
CB #I PE'
T1 IE=462.00 CONNECTIONS CONSTRUCTED S68'29'19•E 689.29' `�p1 �
UNDER PERMIT GRA23-D035 `� q 588'2�9•E 889.29 �-
4• PVC 0 2% MIN FOR I I \ \�
PROPOSED ACCESS AND COUECDON OF ROOF \ Py q 4 9 p e
UTILITIES EASEMENT TO DOWNSPOUTS (TYPJ STERN- P"�
BENEFIT LOT WAL (Np�
5/14/24
STORM NOTES:
• TESC INSTALLED PRIOR TO CONSTRUCTION Z
• BARE SOILS COVERED WITH MULCH.
Diu GENERAL DEVIATION FROM THE 2023 CITY OF AUBURN ENGINEERING DESIGN STANDARDS �
• TOPSOIL PER WSDOE EMIR T5.13 SI w of of
(EFF 12- DEPTH) APPLIED TO ALL °04°
DISTURBED AREAS NOT COVERED BY
HOUSE OR DRIVEWAY. SEE DETAIL ON 1. SECTION 7.06.1 (H) OF THE ENGINEERING DESIGN a
SHEET C4. STANDARDS. APPROVAL TO CONSTRUCT A SINGLE cr o 0
• STABILIZE SITE PRIOR TO FINAL LDr noDREss: FAMILEET FROMIDENCE A FIRE HYDRANT.
AAREAS MORE THAN 450 o
INSPECTION. LOT
30418132ND AVE SE UJ :7 E
AUBURN, WA SINGLE FAMILY RESIDENCE SHALL BE EQUIPPED WITH C p
NOTES: A 13D FIRE SPRINKLER SYSTEM cr u
LOT SIZE = 69,627 SF
• FINISHED GRADE TO SLOPE N
AWAY NOT LESS THAN 1.12 IMPERVIOUS COVERAGE: APPROVED 4/25/2024
FOR A MINIMUM OF 6-FT d t 9
TOTAL IMPERVIOUS: 7,037 SF (10.1 %) 0/ a• g
OR AC PROPERTY FOUNDATION
LINE ROOF: 2,069 SF C
AND SHALL
TO FOUNDATION D. DRIVEWAY:
AY: 1,794 SF to
Lm
AND SHALL START BELOW •�j
DALK: : 1,732 SF W
THE FOUNDATION
OF ALL WALK: 32 SF C j a
FOUNDATION VENTS. N
PROVIDE ADDITIONAL SOIL AS PATIO: 6 SF W
� C
REQUIRED TO CREATE LOT COVERAGE: O
DRAINAGE AWAY FROM BUILDING (MINUS EVE): 2,836 SF (4.1X) L4 C Q 00
STRUCTURES ALONG }I -O
PROPERTY LINE BETWEEN m N tNp.
STRUCTURES.
• ANY PORTIONS OF N o N C Ery(�
STRUCTURES WITH LESS m V GO Y V
THAN 10-FEET OF
SEPARATION SHALL BE ARE
RATED.
• BUILDING DIMENSIONS ARE TO FACE OF FOUNDATION. e AS=B U I LT
• GRADING SHOWN AS DESIGN
ACTUAL LOCATION MAY VARY.
• SLOPE DRIVEWAY TO PUBLIC [9
ROAD PROJECT REF: GRA23.0036
THESE PLANS ARE APPROVED FOR CONFORMANCE W
WITH THE CITY OF AUBURN'S REQUIREMENTS.
E C:
DEV. REVIEW ENGINEER: 00
DATE APPROVED: V
T.E.S.C. PLAN
CITY OF AUBURN GRADING AND OF
EROSION CONTROL NOTES: U
1. WITHIN THE CITY OF AUBURN, ALL REQUIRED SEDIMENTATION RACEWAY BLA LOTS - LOT C h
AND EROSION CONTROL FACILITIES INDICATED THE PLANS O
MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND l
CLEARING AND/OR OTHER CONSTRUCTION ACTIVITIES. THESE A PORTION OF SECTION 3, TOWNSHIP 21 N., RANGE 05 E., W.M.
FACILRIES SHALL BE MAINTAINED AMID UPGRADED, IF NECESSARY, I
TO INSURE THAT SEDIMENT-IADEN WATER AND STORM DRAINAGE
RUNOFF DOES NOT IMPACT THE ADJACENT PROPERTIES, CITY OF AUBURN, KING COUNTY, WASHINGTON Q NATURAL DRAINAGE WAYS, OR THE EXISTING CITY STORM
DRAINAGE SYSTEM. z j O
2. THE SOURCES FOR ALL MATERIAL IMPORTED TO THE SITE SHALL 3 (L
BE APPROVED BY THE CITY. o LL
3. THE STORM DRAINAGE DETENTION (RETENTION IF INFILTRATION U O
SYSTEM IS USED), SEDIMENTATION AND EROSION CONTROL _ 0
FACILITIES DEPICTED ON THE APPROVED DRAWINGS ARE ` / ( I ` 1 \ 1 w M
INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED . . / -X \ I ` �� I FBI
SITE CONDITIONS. ADDITIONAL DRAINAGE AND EROSION CONTROL Lu
0 15' 30' 60' LL / � � / � \ \ INSTALL SILT PER Cltt
FACILITIES MAY BE REQUIRED AS SITUATIONS WARRANT DURING I / l / p
CONSTRUCTION. THE IMPLEMENTATION, MAINTENANCE, ® �\} 0 S OF AUBURN STANDPRO
REPLACEMENT AND ADDITIONS TO THESE CONTROL SYSTEMS / / i \ UY' B / G \ DETAIL E-02 $`1
SHALL BE HE RESPONSIBILITY OF THE PERMITEE. SCALE: 1 "=30' / \ i
4, THE TEMPORARY EROSION CONTROL FACULTIES, INCLUDING ALL \ r
LO
PERIMETER CONTROLS AND THE DETENTION (RETENTION IF I \ / END SILT FENCE
INFILTRATION SYSTEM IS USED). CONTROL PONDS, SHALL REMAIN
IN PLACE UNTIL FINAL SITE CONSTRUCTION IS COMPLETED.
AFTER CITY APPROVAL, THE CONTRACTOR WILL BE RESPONSIBLE • - / ° m
FOR REMOVING ALL TEMPORARY FACULTIES. ` PROPOSED' 1 i
5. THE CONTRACTOR WILL BE REQUIRED TO WATER THE SITE, AS / CLEARING UMITS I / ` �� �, m S
NECESSARY, TO REDUCE DUST EMISSIONS AS A RESULT OF
CONSTRUCTION ACTIVITY. �� \l \ �� \� M
6. NO TRACKING IN THE ROADWAY IS ALLOWED. IF SEDIMENT IS 1. \ 1CD
TRACKED ONTO THE ROPE, THE ROAD SHALL BE THOROUGHLY
AND PING. TRANS ORT CLEANED BY T SHOVELING TR PICKUP \ .".:. I
SWEEPING. TRANSPORT SEDIMENT LE A CONTROLLED SEDIMENT `� \ ` L o U W 0
DISPOSAL AREA. KEEP STREETS CLEAN AT ALL TIMES. J y � / ��� -� `' � \� Ll J cl) CD
Z. ALL AREAS OF ACTIVE EARTHWORK WHICH HAVE THE POTENTIAL W Q
FOR EROSION AND SEDIMENTATION IMPACTS ON ADJACENT L \l
PROPERTIES. NATURAL DRAINAGE WAYS, OR THE EXISTING CITY / L C CI i
STORM DRAINAGE SYSTEM MUST BE STABILIZED ACCORDING TO FRU THE FOLLOWING SCHEDULE: OM MAY 1 TO SEPTEMBER 30, - . .. ;.:. -.« v
AREAS AT FINAL GRADE AND THOSE THAT ARE SCHEDULE TO ( (( I 1
REMAIN UN -WORKED FOR MORE THAN SEVEN (Z) DAYS SHALL l n \ J = W }
BE STABIUZED. FROM COMBER 1 TO APRIL 30 EARTHWORK �l yy
ACTIVITIES SHALL BE CONDUCTED IN STAGES IN ORDER TO / > i (Q ? J
MINIMIZE SOIL EXPOSURE. EXPOSED SOILS THAT WILL REMAIN INSTALL CONSTRUCTION ENTRANCE r J
UN -WORKED FOR MORE PER CTIY OF AUBURN STANDARD ` \ (I)
8. THAN TWO (2) DAYS SHALL BE STABILIZED IMMEDIATELY. r DETAIL E-01 N Q 1 \ END SILT FENCE ` ,
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PROJECT REF: GRA23-0036 13
THESE PLANS ARE APPROVED FOR CONFORMANCE v
WITH THE CITY OF AUBURN'S REQUIREMENTS.
N
DEV. REVIEW ENGINEER: an �
DATE APPROVED: V
BARGHAUSEN GENERAL SITE NOTES:
1. THE CONTRACTOR SHALL OBTAIN AND HAVE AVAILABLE COPIES OF THE APPLICABLE GOVERNING
AGENCY STANDARDS AT THE JOB SITE DURING THE RELATED CONSTRUCTION OPERATIONS.
2. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS HAVE BEEN OBTAINED PRIOR TO
COMMENCING WORK.
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION AND DEPTH
OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION WHETHER SHOWN ON THESE PLANS OR NOT.
UTILITIES OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE UTILITIES WITH
EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND SURFACE OR SHOWN ON RECORD DRAWING
PROVIDED BY OTHERS ARE SHOWN HEREON. EXISTING UNDERGROUND UTILITY LOCATIONS SHOWN
ARE APPROXIMATE ONLY AND ARE SUBJECT TO A DEGREE OF UNKNOWN VARIATION. SOME
UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS.
BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO LIASHL Y FOR THE ACCURACY OF
PUBLIC RECORDS OR RECORDS OF OTHERS. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR
SHALL CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC. TO RESOLVE ALL PROBLEMS PRIOR
TO PROCEEDING WITH CONSTRUCTION.
4. R IS THE RESPONSIBIUTY OF THE CONTRACTOR TO REVIEW ALL OF THE DRAWINGS AND
SPECIFICATIONS ASSOCIATED WITH THE PROJECT WORK SCOPE PRIOR TO THE INITIATION OF
CONSTRUCTION. SHOULD THE CONTRACTOR FIND A CONFLICT WITH THE DOCUMENTS RELATNE TO
THE SPECIFICATIONS OR THE RELATIVE CODES, IT IS THE CONTRACTOR'S RESPONSIBIUTY TO
NOTIFY THE PROJECT ENGINEER OF RECORD IN WRITING PRIOR TO THE START OF CONSTRUCTION.
FAILURE BY THE CONTRACTOR TO NOTIFY THE PROJECT ENGINEER SHALL CONSTITUTE
ACCEPTANCE OF FULL RESPONSIBILITY BY THE CONTRACTOR TO COMPLETE THE SCOPE OF WORK
AS DEFINED BY THE DRAWINGS AND IN FULL COMPLIANCE WITH LOCAL REGULATIONS AND CODES.
S. IT SHALL BE THE CONTRACTOR'S RESPONSIBIUTY TO NOTIFY THE APPROPRIATE UTILITIES INVOLVED
PRIOR TO CONSTRUCTION.
6. INSPECTION OF SITE WORK WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE GOVERNING
JURISDICTION. INSPECTION OF PRIVATE FACIUBES WILL BE ACCOMPLISHED BY A REPRESENTATIVE
OF THE OWNER. IT SHALL BE THE CONTRACTOR'S RESPONSIBIUTY TO NOTIFY THE INSPECTOR 24
HOURS IN ADVANCE OF BACKFILUNG ALL CONSTRUCTION.
7. PRIOR TO ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY THE CONTRACTOR SHALL CONTACT THE
AGENCY AND/OR UTILITY INSPECTION PERSONNEL AND ARRANGE ANY REQUIRED
PRE —CONSTRUCTION MEETING(S). CONTRACTOR SHALL PROVIDE ONE WEEK MINIMUM ADVANCE
NOTIFICATION TO OWNER, FIELD ENGINEER AND ENGINEER OF PRE —CONSTRUCTION MEEDNGS.
8, THE CONTRACTOR IS RESPONSIBLE FOR WORKER AND SITE SAFETY AND SHALL COMPLY WITH THE
LATEST OSHA STANDARDS AND REGULATIONS, OR ANY OTHER AGENCY HAVING JURISDICTION FOR
EXCAVATION AND TRENCHING PROCEDURES. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING
THE "MEANS AND METHODS" REQUIRED TO MEET THE INTENT AND PERFORMANCE CRITERIA OF
OSHA, AS WELL AS ANY OTHER ENTITY THAT HAS JURISDICTION FOR EXCAVATION AND/OR
TRENCHING PROCEDURES.
9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY
DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE
BEE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH
THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED
RIGHT—OF—WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE
FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED.
10. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT ALL ADJACENT PUBLIC
AND PRIVATE PROPERTIES AT ALL TIMES DURING CONSTRUCTION. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTIUTY SERVICES THAT ARE TO REMAIN
OPERATIONAL WITHIN THE CONSTRUCTION AREA WHETHER SHOWN OR NOT SHOWN ON THE PEAKS.
11. TWO (2) COPIES OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER
CONSTRUCTION IS IN PROGRESS. ONE (1) SET WITH RECORDS OF AS —BUILT INFORMATION SHALL
BE SUBMITTED TO BARGHAUSEN CONSULTING ENGINEERS, INC. AT COMPLERON OF PROJECT.
12. CONTRACTOR SHALL OBTAIN SERVICES OF A LICENSED LAND SURVEYOR TO STAKE HORIZONTAL
CONTROL FOR ALL NEW IMPROVEMENTS. STAKING CONTROL SHALL BE TAKEN FROM ELECTRONIC
PLAN FILES PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC.
13. CONTRACTOR SHALL REQUEST FROM BARGRAUSEN CONSULTING ENGINEERS, INC., PRIOR TO ANY
CONSTRUCTION STAKING OR CONSTRUCTION WORK, A FORMAL CONSTRUCTION RELEASE PLAN SET
OR SPECIFIC RELEASE IN WRITING, THE APPROVED AGENCY PERMIT DRAWINGS WILL NOT BE
CONSIDERED CONSTRUCTION RELEASE PLANS BY BARGHAUSEN CONSULTING ENGINEERS, INC.
UNLESS BARGHAUSEN CONSULTING ENGINEERS, INC. HAS GIVEN A FORMAL WRITTEN RELEASE OR
ISSUED A CONSTRUCTION RELEASE PLAN SET.
NOTES AND DETAILS
OF
RACEWAY BLA LOTS - LOT C
A PORTION OF SECTION 3, TOWNSHIP 21 N., RANGE 05 E., W.M.
CITY OF AUBURN, KING COUNTY, WASHINGTON
Figure Vi Typical Downspout Dispersion Trench
level cutlet
ti
6'min.
18'min. A,. mM.PPe
�I IY,' y.
2C min. +1 wealwl lock
Trench X-Section
hell affair beam or
yfd main
WOW
x iV
kvellimnches
Type 1 CB
a TIn p. ft. standard disperson
trench vtl notched made
goad length 19 Far 700
N. fl. of rmf area
Plan View of Roof
Source: King County Department of Halual Bemurmf, 18g8 NOT TOSCALE
Typical Downspout Dispersion Trench
Revifetl Deramger2g18
DEPARTMENT OF
ECOLOGY
pease sce MplMvxeecy ne WvkpyMgMhWfmwNdgbt note including intermediate,
Stale of Washington
resistant of labXy. and dared m.
Figure V-3.2: Sheet Flow Dispersion for Driveways
Samoa King County CepadmaM
of Natural Re.aur®s, 108 ,g ;
l ate dam 26from rP
RWlRtlnvevay
I
I
Map dslreel. Tp
MID as 8. all mtwean their i
1
< pe j
Berm Detail ;�=
C®gaeal --- --�
zsveg
'emled bmm.flr 26'
have h dispersbn
turner
Plan
Driveway Dispersion Trench
Driveway Slope Varies and Slopes Toward Street
^6,v Ir
i
12 e
Mae.2% Dreamy i
_
mae enpe11 slope i
T=E=
rf
Plan
ati r
Sheet Flow Dispersion from a Driveway
Flat to Moderately Sloping Driveways I NOTTOSCAL°
IMMI
Sheet Flow Dispersion for Driveways
Rerieatl Dewmhm2016
DEPARTMENT OF
ECOLOGY
Ppaaepppggp.iry..fay.mg�OnM,hbNrmwpfnghtnaeeindudingpmmly m,
State of Washington
kmialun of lability. red Rxnirmr.
Figure V-4.6: Typical Downspout Splashblock Dispersion
House
Real E•vnsDaul samee HOC
up to 300 s.f. M roof I�CCC
000�
00 0�
ODo C
OOC
OOL
=
ITC
OI Do C
W M. vegaarotl �C7OCC
floe wtb I�OOC
Bplaebblmk - -
LUvnspout external
BDIaaM1black
Source King County Department of Ndurel Remurree,1M NOTTOSCALE
\Yfl�
Typical Downspout Splashblock Dispersion
Revisal December 2018
DEPARTMENT OF
ECOLOGY
Plear see rtplMµi µgg Wy tlg bled for wpyngbt notice includingp mi u
State of Washington
mode ion of wl and dixMimer.
Figure V-11.1: Planting Bed Gross -Section
Mulch
Loose Noll with J 8
visible dark
organic motor a
4„
Lowe or
faWduurd
gwll
Reprintedfmm GUWM0 aMRew sFwlmpenrenWg SWQuaMyarW
Depm emr Ts.13 m Lwoe Sro"mW Mamgavanthlamal w.lve
l'YaahNpbv,2010, Vr4ab'ngmn Organic ReWtlFg Counil NOTT FSCJA&
Planting Bed Cross -Section
Revised June 2018
DEPARTMENT OF
ECOLOGY
Pleaes see htlplA ..sy. a.WNwpynghth Mfar spatial mtiw indudlrlp pxmmlars.
State of Washington
formation of llatallky, and dlcYmx.
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