HomeMy WebLinkAboutF_Walker Mazda_Civil_AsBuilt.pdfT SR 167SW 34TH ST EAST VALLEY ROADPARCEL #3023059067
PARCEL #3023059090
EAST VALLEY RV AND BOAT STORAGE
PARCEL #3023059027
BRIGHT VIEW LANDSCAPING
PARCEL #1253600010
YOUNKER NISSAN
PARCEL #1253800030
HARTENG GLASS
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
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RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
COVER SHEET C0.0
01
N
GRAPHIC SCALE
0 50 100
1" = 50 FEET
25
PARCEL #3023059067
PER KING COUNTY ASSESSOR
THAT PORTION OF THE SOUTH 1/2 OF THE NORTHWEST 1/4 OF
THE SOUTHEAST 1/4 OF SECTION 30, TOWNSHIP 23 NORTH,
RANGE 5 EAST OF THE WILLAMETTE MERIDIAN LYING WESTERLY
OF STATE HIGHWAY #5. EXCEPT THE SOUTH 194 FEET THEREOF
AND EXCEPT THE WEST 30 FEET THEREOF.
LEGAL DESCRIPTION
NAVD 1988 VERTICAL DATUM ON ORTHOMETRICALLY CORRECTED
GPS OBSERVATIONS USING WSRN AND GEOID 2012A.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
ELEV: 230.75
VERTICAL DATUM
NAD 1983
WASHINGTON STATE PLANE NORTH PROJECTION, BASED ON GPS
OBSERVATIONS USING WSRN AND GEOID 2012A. UNITS OF
MEASUREMENT ARE US SURVEY FEET.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
BASIS OF BEARING
P
T
W
W
FOUND MONUMENT AS NOTED
SET REBAR AND CAP
FOUND PROPERTY CORNER
MONITORING WELL
BOLLARD
MAIL BOX
SIGN AS NOTED
TEST PIT
SANITARY SEWER CLEANOUT
SANITARY SEWER MANHOLE
STORM CATCH BASIN
STORM MANHOLE
CABLE RISER
GAS METER
GAS VALVE
TRAFFIC CABINET
POWER TRANSFORMER
GUY ANCHOR
UTILITY POWER POLE
JUNCTION BOX
POWER MANHOLE
POWER METER
LUMINAIRE
COMMUNICATIONS MANHOLE
TELEPHONE RISER
TELEPHONE VAULT
BLOW OFF VALVE
FIRE DEPARTMENT CONNECTION
FIRE HYDRANT
HOSE BIB
IRRIGATION CONTROL VALVE
WATER METER
WATER MANHOLE
POST INDICATOR VALVE
WATER VALVE
WATER VAULT
F-FIR, P-PINE
U-UNKNOWN
POWER VAULT
HB
ROOF DRAIN
STORM LINE
SEWER LINE
WATER LINE
GAS LINE
ELECTRICAL LINE
COMMUNICATION LINE
OVERHEAD UTILITIES
SPLIT RAIL FENCE
LEGEND
ASPHALT
CONCRETE
SILT FENCE
EXISTING PROPOSED
D&C INVESTMENT, LLC.
P.O. BOX 1657
TACOMA, WA 98401
CELL: (206) 391-0311
CONTACT: DALE WALKER
OWNER CIVIL ENGINEER
SURVEYOR
AHBL
2215 NORTH 30TH STREET, SUITE 300
TACOMA, WA 98403
PH. (253) 383-2422
FAX (253) 383-2572
CONTACT: SCOTT KAUL, PE
AHBL
2215 NORTH 30TH STREET, SUITE 300
TACOMA, WA 98403
PH. (253) 383-2422
FAX (253) 383-2572
CONTACT: DAVE FOLLANSBEE, PLS
GEOTECHNICAL
MIGIZI GROUP, INC.
P.O. BOX 44840
TACOMA, WA 98448
PH: (253) 537-9400
CONTACT: JIM BRIGHAM, PE
IF WORKERS ENTER ANY TRENCH OR OTHER
EXCAVATION FOUR OR MORE FEET IN DEPTH
THAT DOES NOT MEET THE OPEN PIT
REQUIREMENTS OF WSDOT SECTION
2-09.3(3)B, IT SHALL BE SHORED AND
CRIBBED. THE CONTRACTOR ALONE SHALL
BE RESPONSIBLE FOR WORKER SAFETY AND
AHBL ASSUMES NO RESPONSIBILITY. ALL
TRENCH SAFETY SYSTEMS SHALL MEET THE
REQUIREMENTS OF THE WASHINGTON
INDUSTRIAL SAFETY AND HEALTH ACT,
CHAPTER 49.17 RCW.
THE LOCATIONS OF EXISTING
UNDERGROUND UTILITIES ARE
APPROXIMATE ONLY AND HAVE NOT BEEN
INDEPENDENTLY VERIFIED BY THE OWNER
OR ITS REPRESENTATIVE. THE CONTRACTOR
SHALL DETERMINE THE EXACT LOCATION OF
ALL EXISTING UTILITIES BEFORE
COMMENCING WORK AND AGREES TO BE
FULLY RESPONSIBLE FOR ANY AND ALL
DAMAGES THAT HAPPEN DUE TO THE
CONTRACTOR'S FAILURE TO LOCATE
EXACTLY AND PRESERVE ANY AND ALL
UNDERGROUND UTILITIES. AHBL ASSUMES
NO LIABILITY FOR THE LOCATION OF
UNDERGROUND UTILITIES.
FILL MATERIAL SHALL NOT CONTAIN PETROLEUM
PRODUCTS, OR SUBSTANCES WHICH ARE
HAZARDOUS, DANGEROUS, TOXIC, OR WHICH
OTHERWISE VIOLATE ANY STATE, FEDERAL, OR
LOCAL LAW, ORDINANCE, CODE, REGULATION,
RULE, ORDER, OR STANDARD.
UTILITY NOTE
FILL SPECIFICATION
TRENCH NOTE
3400 EAST VALLEY ROAD
RENTON, WA 98057
SITE ADDRESS
3023059067
PARCEL #
VICINITY MAP
SCALE: 1"=1/4 MILE
N
Q:\2018\2180100\10_CIV\CAD\RECORDDRAWINGS\20201130\_2180100-SH-COVR.dwgSITE
SW 34TH ST
SW 27TH ST
LIND AVE SW167
515E VALLEY RDTALBOT RD SSE CARR RD
WALKER MAZDA
DEALERSHIP
CHAINLINK FENCE
BUILDING OUTLINE
WALKER MAZDA DEALERSHIP
SHEET LIST TABLE
Sheet Number Sheet Title
C0.0 COVER SHEET
C0.1 TEMPORARY EROSION AND SEDIMENT CONTROL PLAN
C0.2 TESC DETAILS
C0.3 TESC DETAILS
C1.1 SITE PLAN AND HORIZONTAL CONTROL
C1.2 PRIVATE IMPROVEMENT SURFACING DETAILS
C2.1 PRIVATE GRADING AND DRAINAGE PLAN
C2.2 DETENTION SYSTEM NOTES AND DETAILS
C2.3 BIORETENTION SYSTEM NOTES AND DETAILS
C2.4 BIORETENTION CROSS-SECTION AND NOTES
C2.5 STORM DRAINAGE PROFILES
C2.6 GRADING DETAILS
C2.7 SITE CROSS-SECTIONS
C2.8 STORM NOTES AND DETAILS
C2.9 STORM NOTES AND DETAILS
C2.10 STORM NOTES AND DETAILS
C3.1 SEWER PLAN AND PROFILE
C3.2 SEWER NOTES AND DETAILS
C3.3 SEWER NOTES AND DETAILS
C4.1 WATER PLAN
C4.2 FIRE SYSTEM PLAN
C4.3 WATER PROFILE
C4.4 WATER PROFILE
C4.5 WATER PROFILE
C4.6 WATER NOTES AND DETAILS
C4.7 WATER NOTES AND DETAILS
C5.1 PUBLIC FRONTAGE IMPROVEMENT PLAN
C5.2 CITY OF RENTON FRONTAGE IMPROVEMENT DETAILS
C5.3 CITY OF RENTON FRONTAGE IMPROVEMENT DETAILS
C6.1 COMPOSITE UTILITY PLAN
IL-01 ILLUMINATION PLAN
IL-02 ILLUMINATION DETAILS
IL-03 ILLUMINATION DETAILS
PC-01 PHOTOMETRIC CALCULATIONS
L1.0 PLANTING PLAN
L1.1 PLANT SCHEDULE
L1.2 PLANT DETAILS
WETLAND
BUFFER
ARCHITECT
HHJ ARCHITECTS, PLLC
601 ST. HELENS AVENUE
TACOMA, WA 98402
PH. (253) 922-4168
CONTACT: ROGER HANSON, CHEE TUNG
CONTRACTOR
HHJ CONSTRUCTION, INC
601 ST. HELENS AVENUE
TACOMA, WA 98402
PH. (253) 922-4168
CONTACT: BOB BOWMAN, GAR HANSEN
SITE STATISTICS
SITE AREA:247,714 SF (5.69 AC)
IMPERVIOUS SURFACE:186,805 SF (4.29 AC)
BUILDING FOOTPRINT:33,543 SF (0.77 AC)
MAXIMUM LOT COVERAGE FOR BUILDING IN
CA ZONE (RMC 4-2-120A): 65% OF TOTAL LOT AREA
PROPOSED LOT COVERAGE IS 13.5% < 65%
LOT COVERAGE IS DEFINED AS THE HORIZONTAL
AREA MEASURED WITHIN THE OUTSIDE OF THE
EXTERIOR WALLS OF ALL PRINCIPAL AND ACCESSORY
BUILDINGS ON A LOT INCLUDING ALL COVERED DECKS
AND PORCHES
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R
WALKER MAZDA DEALERSHIP CONDITIONAL USE PERMIT, FILE NO. LUA19-000072, IS APPROVED
WALKER MAZDA DEALERSHIP SITE PLAN MODIFICATION, FILE NO. LUA18-000305, IS APPROVED WITH THE FOLLOWING
CONDITIONS:
1.THE APPLICANT SHALL PROVIDE A REVISED SITE PLAN DEMONSTRATING COMPLIANCE WITH THE IMPERVIOUS SURFACE
REQUIREMENTS. THIS SITE PLAN SHALL BE PROVIDED TO THE CURRENT PLANNING PROJECT MANAGER FOR REVIEW
AND APPROVAL PRIOR TO CONSTRUCTION PLAN ISSUANCE.
2.THE APPLICANT SHALL PROVIDE A REVISED SITE PLAN THAT ELIMINATES ON OF THE THREE DRIVEWAYS IN ORDER TO
COMPLY WITH THE DRIVEWAY STANDARDS IN RMC 4-4-080. THE NEW SITE PLAN SHALL BE PROVIDED AT THE TIME OF
CONSTRUCTION PERMIT REVIEW AND COMPLIANCE SHALL BE DEMONSTRATED PRIOR TO CONSTRUCTION PERMIT
ISSUANCE.
3.THEE APPLICANT SHALL SUBMIT A REVISED LANDSCAPE PLAN DEMONSTRATING COMPLIANCE WITH THE LANDSCAPE
BERM REQUIREMENT FOR THE AUTOMALL AREA C OVERLAY DISTRICT. THE LANDSCAPE PLAN SHALL BE REVIEWED AND
APPROVED BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CONSTRUCTION AND BUILDING PERMIT
ISSUANCE.
4.THE APPLICANT SHALL SUBMIT A REVISED WETLANDS MITIGATION PLANTING PLAN THAT INCLUDES A HIGHER DENSITY
OF TREES AND SHRUBS NEAR THE CENTER OF THE BUFFER. THE REVISED MITIGATION PLAN SHALL BE SUBMITTED AT
AT THE TIME OF CONSTRUCTION PERMIT APPLICATION FOR REVIEW AND APPROVED BY THE CURRENT PLANNING
PROJECT MANAGER PRIOR TO CONSTRUCTION PERMIT ISSUANCE.
5.A LIGHTING PLAN INCLUDING FIXTURE DETAILS AND FOOT CANDLES SHALL BE SUBMITTED AT THE TIME OF
CONSTRUCTION PERMIT REVIEW FOR REVIEW AND APPROVAL BY THE CURRENT PROJECT PLANNING MANAGER PRIOR
TO CONSTRUCTION PERMIT ISSUANCE.
6.THE APPLICANT SHALL SUBMIT A REVISED LANDSCAPE PLAN THAT ADDS ADDITIONAL TREES ALONG THE EAST FACADE
NEAR THE PROPOSED BLANK WALL. THE REVISED LANDSCAPING PLAN SHALL BE SUBJECT TO REVIEW AND APPROVAL
BY THE CURRENT PLANNING PROJECT MANAGER PRIOR TO CONSTRUCTION PERMIT AND BUILDING PERMIT ISSUANCE.
7.THE APPLICANT SHALL SUBMIT A REVISED SITE PLAN AND ELEVATIONS THAT INCORPORATE ADDITIONAL PEDESTRIAN
AMENITIES AND ARCHITECTURAL FEATURES THAT PROMOTE VISUAL INTEREST AND PEDESTRIAN SAFETY AT THE TIME
OF CONSTRUCTION PERMIT APPLICATION FOR REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT
MANAGER.
8.THE APPLICANT SHALL EITHER REVISE THE SITE PLAN TO BRING THE NUMBER OF STALLS PROVIDED WITHIN THE 25%
THRESHOLD FOR ADMINISTRATIVE APPROVAL, OR SUBMIT A FORMAL MODIFICATION APPLICATION REQUESTING
APPROVAL OF ANY ADDITIONAL STALLS OVER THE 25% THRESHOLD, AT THE TIME OF CONSTRUCTION PERMIT
APPLICATION OF REVIEW AND APPROVAL BY THE CURRENT PLANNING PROJECT MANAGER.
9.THE APPLICANT SHALL EITHER REDESIGN THE SERVICE AREA TO ORIENT IT AWAY FROM THE PUBLIC STREET, OR
PROPOSE AN ALTERNATIVE THAT WOULD EFFECTIVELY MITIGATE THE VISUAL IMPACT AND MINIMIZE ITS VISUAL
PRESENCE WHEN VIEWED FROM THE ROW. THE PROPOSED RESIGN OR ALTERNATIVE PLAN SHALL BE PROVIDED TO THE
CURRENT PLANNING PROJECT MANAGER FOR REVIEW AND APPROVAL AT THE TIME OF CONDTITION USE PERMIT
REVIEW FOR THE SERVICE AREA.
10.THE APPLICANT SHALL OBTAIN AN APPROVED CONDITIONAL USE PERMIT FOR THE SERVICE AREA PRIOR TO BUILDING
PERMIT SUBMITTAL.
CONDITIONS OF APPROVAL
01
06/14/2021
3731
DEVELOPMENT ENGINEERING
Justin Johnson 08/07/2019
N047° 26' 56.64"
W122° 13' 05.42"N047° 26' 57.47"
W122° 13' 05.41"
N047° 26' 58.32"
W122° 13' 05.39"N047° 26' 59.16"
W122° 13' 05.37"N047° 27' 00.00"
W122° 13' 05.36"
32 37
DEVELOPMENT ENGINEERING
Justin Johnson 08/07/2019
3733
DEVELOPMENT ENGINEERING
Justin Johnson 08/07/2019
34 37
DEVELOPMENT ENGINEERING
Justin Johnson 08/07/2019
KKKKMKKKKKKTMMKKKKKKTMMMKKKKKKKKKKMAAAAAAAAALBLBLBLBLBLBLBLBLBLBLBLBLBLBLBLBLBLB4.1311"23.441"39.291"10.741"10.951"612.71"1015.41"7.22111"18.8121"18.8131"2.67141"12.4151"15.7T11"15.7T21"18.9T31"15.7T41"15.8T51"79.931"FINAL CONTROLLER ANDRAIN SENSOR LOCATIONS T.B.D.T615.81"WALKER MAZDA
IRRIGATION PLAN RESOURCE
INTEGRATED SITE WATER PLANNING
4742 42ND AVE SW #539 SEATTLE 98116
WWW.RESOURCEISWP.COM 206.419.0558IR1NORTH0feet401" = 20'2060MATCH-LINE IR 2
KKKKKKKKKKKKLBAALBLBLBLBLB13.981"8.5091"SYMBOLMANUFACTURER/MODEL/DESCRIPTIONHunter PROS-06-PRS30 8` radiusTurf Spray, 30 psi regulated 6.0" Pop-Up. Co-molded wiper sealwith UV Resistant Material.Hunter PROS-06-PRS30 10` radiusTurf Spray, 30 psi regulated 6.0" Pop-Up. Co-molded wiper sealwith UV Resistant Material.Hunter PROS-06-PRS30 adjustable arcTurf Spray, 30 psi regulated 6.0" Pop-Up. Co-molded wiper sealwith UV Resistant Material.Hunter MP Corner PROS-06-PRS40-CVTurf Rotator, 6" pop-up with factory installed check valve,pressure regulated to 40 psi, MP Rotator nozzle on PRS40 body.T=Turquoise adj arc 45-105.Hunter MP1000 PROS-06-PRS40-CVTurf Rotator, 6" pop-up with check valve, pressure regulated to40 psi, MP Rotator nozzle on PRS40 body. M=Maroon adj arc90 to 210, L=Light Blue 210 to 270 arc, O=Olive 360 arc.Hunter MP2000 PROS-06-PRS40-CVTurf Rotator, 6" pop-up with factory installed check valve,pressure regulated to 40 psi, MP Rotator nozzle on PRS40 body.K=Black adj arc 90-210, G=Green adj arc 210-270, R=Red 360arc.Hunter MP3000 fixed riserShrub Rotator, fixed-riser, B=Blue adj arc 90-210, Y=Yellow adjarc 210-270, A=Gray 360 arcHunter MP3500 fixed riserShrub Rotator, fixed-riser. MP Rotator nozzle. LB=Light Brown,Adjustable Arc, 90-210SYMBOLMANUFACTURER/MODEL/DESCRIPTIONHunter ICZ-101-40-LFDrip Control Zone Kit. 1" ICV Globe Valve with 1" HY100 filtersystem. Pressure Regulation: 40psi. Flow Range: .5 GPM to 15GPM. 150 mesh stainless steel screen.Hunter PLD-BVHunter PLD-BV- 1/2" manual flush valve, barbed insert. Install in10" box, with adequate blank or "cobra" tubing to extend valveout of valve box.Hunter ECO-IDECO-ID: 1/2" FPT connection with 12-60 PSI operating pressure.Specify with Hunter SJ swing joint.Area to Receive DriplineHunter HDL-04-12-CVHDL-04-12-CV: Hunter Dripline w/ 0.4 GPH emitters at 12" O.C.Check valve, dark brown tubing with tan striping. Driplinelaterals spaced at 18" apart, with emitters offset for triangularpattern where possible. Install with Hunter PLD barbed orPLD-LOC fittings.TMLOKGRBYALBIRRIGATION SCHEDULESYMBOLMANUFACTURER/MODEL/DESCRIPTIONHunter ICV-G1", 1-1/2", 2", and 3" Plastic Electric Remote Control Valves,Globe Configuration, with NPT Threaded Inlet/Outlet, forCommercial/Municipal Use.Hunter PGV-101G1" Plastic Electric Remote Control Valve, for Residential/LightCommercial Use. Female NPT Inlet/Outlet. GlobeConfiguration, With Flow Control.Hunter HQ-33DLRCQuick coupler valve, yellow locking rubber cover, red brass andstainless steel, with 3/4" NPT inlet, 2-piece body.Hunter HQ-44LRCQuick coupler valve, yellow rubber locking cover, red brass andstainless steel, with 1" NPT inlet, 2-piece body.Hunter ICV-G 1"1", 1-1/2", 2", and 3" Plastic Electric Master Valve, GlobeConfiguration, with NPT Threaded Inlet/Outlet, forCommercial/Municipal Use.Zurn 950XLT 1"Double Check Valve AssemblyHunter IC-2400-PLModular Controller, 24 stations, Outdoor Model, Plastic Cabinet.Commercial Use. With three ICM-600 modules included.Hunter WR-CLIKRain Sensor, install within 1000 ft of controller, in line of sight.22-28 VAC/VDC 100 mA power from timer transformer. Mountas noted.Water Meter 1"Irrigation Lateral Line: PVC Class 200 SDR 21Irrigation Lateral Line: PVC Schedule 40Temporary irrigation, above-groundIrrigation Mainline: PVC Schedule 40Pipe Sleeve: PVC Schedule 40M#"#Valve NumberValve SizeValve FlowValve Callout#WALKER MAZDA
IRRIGATION PLAN RESOURCE
INTEGRATED SITE WATER PLANNING
4742 42ND AVE SW #539 SEATTLE 98116
WWW.RESOURCEISWP.COM 206.419.0558IR1 NORTH0feet401" = 20'2060MATCH-LINE IR 1NUMBERMODELSIZETYPEGPMWIREPSIPSI @ POCPRECIP1Hunter ICV-G1"Turf Spray4.131,00632.5440.683.40 in/h2Hunter ICV-G1"Turf Spray3.44973.932.3540.421.71 in/h3Hunter ICZ-101-40-LF (2)1"Area for Dripline9.29736.635.4545.940.43 in/h4Hunter ICZ-101-40-LF (2)1"Area for Dripline10.73731.539.5650.730.43 in/h5Hunter ICZ-101-40-LF (2)1"Area for Dripline10.86477.538.3251.270.43 in/h6Hunter ICZ-101-40-LF (2)1"Area for Dripline12.66247.642.4555.140.43 in/h7Hunter ICZ-101-40-LF (2)1"Area for Dripline9.9339.638.6150.650.43 in/h8Hunter ICZ-101-40-LF (2)1"Area for Dripline13.91518.443.3456.890.43 in/h9Hunter ICV-G1"Turf Spray8.50718.933.4243.691.47 in/h10Hunter ICV-G1"Turf Rotary15.35797.444.7058.030.38 in/h11Hunter ICZ-101-40-LF (2)1"Area for Dripline7.22834.133.1342.640.43 in/h12Hunter ICV-G1"Turf Spray18.81957.835.6649.010.80 in/h13Hunter ICV-G1"Turf Spray18.81962.135.9649.230.81 in/h14Hunter ICZ-101-40-LF (2)1"Area for Dripline2.67975.027.9835.960.43 in/h15Hunter ICV-G1"Turf Rotary12.361,04843.8653.810.37 in/hT1Hunter PGV-101G1"Shrub Rotary15.73428.244.4459.300.19 in/hT2Hunter PGV-101G1"Shrub Rotary15.71424.045.2460.080.19 in/hT3Hunter PGV-101G1"Shrub Rotary18.90419.936.9154.430.15 in/hT4Hunter PGV-101G1"Shrub Rotary15.65180.544.59590.19 in/hT5Hunter PGV-101G1"Shrub Rotary15.81177.545.4059.910.19 in/hT6Hunter PGV-101G1"Shrub Rotary15.75173.134.5849.030.15 in/hCommon Wire2,097VALVE SCHEDULE1.THIS PLAN IS DIAGRAMMATIC ONLY. VERIFY ALL DIMENSIONS AND ELEVATIONS IN FIELD. ADJUSTEQUIPMENT LAYOUT TO SUIT FIELD CONDITIONS AND SITE CONSTRAINTS.2.EQUIPMENT SHOWN IN PAVED AREAS OR OUTSIDE PROJECT LIMITS IS FOR GRAPHIC CLARITY ONLY.INSTALL IN LANDSCAPED AREA. DO NOT WILLFULLY INSTALL EQUIPMENT UNDER PAVEMENT OROUTSIDE PROJECT LIMITS.3.ALL SLEEVES ARE 2" UNLESS OTHERWISE INDICATED.4.DESIGN ASSUMPTIONS 20 GPM AT 70 PSI STATIC PRESSURE AT THE METER. VERIFY IN FIELD.5.ADJUST SPRINKLER ARC AND RADIUS AS NEEDED TO AVOID OVER SPRAY ONTO HARD SURFACES,WHILE MAINTAINING PLANT COVERAGE.6.THIS SYSTEM QUALIFIES FOR HUNTER IRRIGATION'S ENHANCED 5 YEAR WARRANTY. CONTACT DANIELMOTYLEWSKI AT 503-504-6909 FOR DETAILS.NOTES***DESIGN IS BASED ON HUNTER. DUE TO CURRENT INVENTORIES NOTED ON THE PRODUCT DATA OF LIKE/EQUAL PRODUCTS MAY NEED TO BE SWITCHED TO RAINBIRD***
WSDOT ROW AREA MITIGATED PER THE FINAL CRITICAL
AREA REPORT PREPARED BY PBS ENVIRONMENTAL,
DATED JUNE 2018. UNDER SEPARATE PERMIT.
PROPOSED
BUILDINGEAST VALLEY ROADS.R.167 R.O.W.APPROXIMATE LOCATION
OF S.R. 167 SOUND BARRIER
WALL
RESTORATION AREA
PROPERTY LINE
PROPERTY LINEPROPERTY LINE
PROPERTY
LINE
ZONE C
ZONE B
30" BERM ALONG EAST VALLEY
ROAD- SEE GRADING PLAN SPLIT RAIL FENCE- SEE CIVIL
BIORETENTION SWALE- SEE CIVIL
MAIN SITE
NO TREES OVER STORM VAULT- SEE CIVIL FOR EXTENT
(17)
Kelsey Dogwood
(17)
Beach Strawberry
(17)
Kelsey Dogwood
(17)
Beach Strawberry
1
2
3
4
TEL FAX www.ahbl.comWEBTELFAXwww.ahbl.comWEBTELFAXwww.ahbl.comWEB
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
TACOMA SEATTLE SPOKANE TRI-CITIES
Know what's below.
before you dig.Call
R
3
CTMSMS
JANUARY 08, 2021
RECORD DRAWING
2180100.40
601 ST. HELENS AVENUE
TACOMA, WA98402
ROGER HANSEN
HHJ
ARCHITECTS, PLLC
WALKER MAZDA
DEALERSHIP
A PORTION OF THE NW 1/4 OF THE SE 1/4 OF SEC. 30, TWN. 23 N., RGE. 05 E. W.M.
CITY OF RENTON, KING COUNTY, WASHINGTON.
WALKER MAZDA DEALERSHIP LUA18-000305
PR-18000212
C-18004244
TED-40-4018TED-40-4018
MAZDA Site Plan Revisions 12/03/2018
MAZDA Site Plan Revisions 6/24/2019
DATE: January 8, 2021 FILENAME: Q:\2018\2180100\40_LAN\CAD\2180100-SH- LANDSCAPE-RECORD - 20201222.dwg
L1.0
1
PLANTING PLAN
SEE L1.1 FOR PLANTING LEGEND
GRAPHIC SCALE
0 30 60 FEET
1" = 30 FEET
15
RECORD NOTE 12/22/2020
THESE RECORD DRAWINGS HAVE BEEN PREPARED
BASED ON INFORMATION SUBMITTED, IN PART, BY
OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL, INC. IS NOT RESPONSIBLE FOR
ITS ACCURACY, OR ERRORS OR OMISSIONS WHICH
MAY HAVE BEEN INCORPORATED INTO THIS
DOCUMENT AS A RESULT. THOSE RELYING ON THIS
RECORD DOCUMENT ARE ADVISED TO OBTAIN
INDEPENDENT VERIFICATION OF ITS ACCURACY
BEFORE APPLYING IT FOR ANY PURPOSE.
01/08/2021
TREES CODE BOTANICAL NAME COMMON NAME SIZE QTY
AC ACER CIRCINATUM VINE MAPLE 2 GAL 20
AR ALNUS RUBRA RED ALDER 2 GAL 10
CW CORYLUS CORNUTA WESTERN HAZELNUT 2 GAL 15
PE PRUNUS EMARGINATA BITTER CHERRY 2 GAL 10
PD PSEUDOTSUGA MENZIESII DOUGLAS FIR 2 GAL 15
TP THUJA PLICATA WESTERN RED CEDAR 5 GAL 10
SHRUBS CODE BOTANICAL NAME COMMON NAME CONT QTY
MN MAHONIA NERVOSA OREGON GRAPE 1 GAL 40
PM2 POLYSTICHUM MUNITUM WESTERN SWORD FERN 1 GAL 50
RN ROSA NUTKANA NOOTKA ROSE 1 GAL 40
SA SYMPHORICARPOS ALBUS COMMON WHITE SNOWBERRY 1 GAL 40
TE THUJA OCCIDENTALIS `EMERALD`EMERALD ARBORVITAE 2 GAL 5
GROUND COVERS CODE BOTANICAL NAME COMMON NAME CONT SPACING QTY
FL FRAGARIA CHILOENSIS `LIPSTICK`BEACH STRAWBERRY 1 GAL 24" o.c.120
SOD/SEED CODE BOTANICAL NAME COMMON NAME CONT SPACING QTY
WB WETLAND BUFFER SEED MIX BUFFER SEED MIX HYDROSEED 26,945 SF
WW WETLAND SEED MIX WETLAND SEED MIX HYDROSEED 4,674 SF
PLANT SCHEDULE ZONE C
TREES CODE BOTANICAL NAME COMMON NAME SIZE QTY
MP MALUS FUSCA OREGON CRAB APPLE 2 GAL 16
PS PICEA SITCHENSIS SITKA SPRUCE 7` HT MIN.16
SS SALIX SITCHENSIS SITKA WILLOW 2 GAL 18
TP THUJA PLICATA WESTERN RED CEDAR 5 GAL 8
SHRUBS CODE BOTANICAL NAME COMMON NAME CONT QTY
CR CORNUS SERICEA RED TWIG DOGWOOD 1 GAL 30
RP ROSA PISOCARPA CLUSTERED WILD ROSE 1 GAL 30
SD SPIRAEA DOUGLASII WESTERN SPIREA 1 GAL 30
SOD/SEED CODE BOTANICAL NAME COMMON NAME CONT SPACING QTY
WW WETLAND SEED MIX WETLAND SEED MIX HYDROSEED 5,680 SF
PLANT SCHEDULE ZONE B
TREES CODE BOTANICAL NAME COMMON NAME SIZE QTY
AB ACER RUBRUM `BOWHALL`BOWHALL MAPLE 2" CAL.13
AP AMELANCHIER X GRANDIFLORA `PRINCESS DIANA`PRINCESS DIANA SERVICEBERRY 2" CAL.26
QJ QUERCUS ROBUR X ALBA `JFS-KW2QX`SKINNY GENES OAK 2" CAL.27
SHRUBS CODE BOTANICAL NAME COMMON NAME CONT QTY
CK CORNUS STOLONIFERA `KELSEYI`KELSEY DOGWOOD 2 GAL 307
RH RHODODENDRON X `HERBERT`HERBERT RHODODENDRON 2 GAL 28
TE THUJA OCCIDENTALIS `EMERALD`EMERALD ARBORVITAE 2 GAL 44
VO VACCINIUM OVATUM EVERGREEN HUCKLEBERRY 3 GAL 135
VD VIBURNUM DAVIDII DAVID VIBURNUM 2 GAL 214
GROUND COVERS CODE BOTANICAL NAME COMMON NAME CONT SPACING QTY
FL FRAGARIA CHILOENSIS `LIPSTICK`BEACH STRAWBERRY 1 GAL 24" o.c.1,771
LH LAWN MIX HYDROSEED HYDROSEED LAWN MIX HYDROSEED 11,857 SF
PM PRUNUS LAUROCERASUS MT. VERNON MT. VERNON LAUREL 1 GAL 24" o.c.1,824
SOD/SEED CODE BOTANICAL NAME COMMON NAME CONT SPACING QTY
WW WETLAND SEED MIX WETLAND SEED MIX HYDROSEED 4,674 SF
PLANT SCHEDULE PARKING
1
2
3
4
TEL FAX www.ahbl.comWEBTELFAXwww.ahbl.comWEBTELFAXwww.ahbl.comWEB
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
TACOMA SEATTLE SPOKANE TRI-CITIES
Know what's below.
before you dig.Call
R
3
CTMSMS
JANUARY 08, 2021
RECORD DRAWING
2180100.40
601 ST. HELENS AVENUE
TACOMA, WA98402
ROGER HANSEN
HHJ
ARCHITECTS, PLLC
WALKER MAZDA
DEALERSHIP
A PORTION OF THE NW 1/4 OF THE SE 1/4 OF SEC. 30, TWN. 23 N., RGE. 05 E. W.M.
CITY OF RENTON, KING COUNTY, WASHINGTON.
WALKER MAZDA DEALERSHIP LUA18-000305
PR-18000212
C-18004244
TED-40-4018TED-40-4018
MAZDA Site Plan Revisions 12/03/2018
MAZDA Site Plan Revisions 6/24/2019
DATE: January 8, 2021 FILENAME: Q:\2018\2180100\40_LAN\CAD\2180100-SH- LANDSCAPE-RECORD - 20201222.dwg
L1.1
2
PLANT SCHEDULE
GENERAL LANDSCAPE NOTES
1.SEE SPECIFICATIONS FOR PLANT MATERIAL, TOP SOIL AND PLANTING MIX TYPES AND DEPTH,
MULCHING, SOIL AMENDMENTS, FERTILIZERS AND WARRANTIES.
2.PLANTING SHALL CONFORM TO ALL KING COUNTY CODE REQUIREMENTS, INCLUDING PRESERVATION
OF ADEQUATE INTERSECTION SIGHT DISTANCE LINES/ TRIANGULAR AREAS.
3.CONTRACTOR SHALL VERIFY ON-SITE CONDITIONS PRIOR TO BIDDING AND CONSTRUCTION.
4.ALL NEW AND RENOVATED LANDSCAPE AREAS TO RECEIVE AUTOMATIC UNDERGROUND IRRIGATION
THE CONTRACTOR IS RESPONSIBLE FOR READING THE PLANS, SPECIFICATIONS AND NOTES.
5.THE CONTRACTOR SHALL VERIFY ALL PLANT MATERIAL QUANTITIES PRIOR TO INSTALLATION. ANY
PLANT MATERIAL QUANTITIES LISTED ARE FOR THE CONVENIENCE OF THE CONTRACTOR. ACTUAL
NUMBER OF SYMBOLS SHALL HAVE PRIORITY OVER QUANTITY DESIGNATED. THE CONTRACTOR
SHALL BE RESPONSIBLE FOR COUNTING THE TOTAL NUMBER OF PLANTS INDICATED ON THE PLANS
AND ESTIMATING GROUNDCOVER QUANTITIES.
6.THE CONTRACTOR SHALL FURNISH AND PAY FOR ALL CONTAINER OR FIELD GROWN TREES, SHRUBS
AND GROUNDCOVERS, INCLUDING SEEDED AND SODDED TURF, HYDROMULCHES AND FLATTED
GROUNDCOVERS. THE CONTRACTOR SHALL ALSO BE RESPONSIBLE AND PAY FOR: PLANTING OF
ALL PLANT MATERIALS; THE SPECIFIED GUARANTEE OF ALL PLANT MATERIALS; THE STAKING AND
GUYING OF TREES AND THE CONTINUOUS PROTECTION OF ALL PLANT MATERIALS UPON THEIR
ARRIVAL AT THE SITE.
7.SEE SHEET L1.2 FOR PLANTING DETAILS.
RECORD NOTE 12/22/2020
THESE RECORD DRAWINGS HAVE BEEN PREPARED
BASED ON INFORMATION SUBMITTED, IN PART, BY
OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL, INC. IS NOT RESPONSIBLE FOR
ITS ACCURACY, OR ERRORS OR OMISSIONS WHICH
MAY HAVE BEEN INCORPORATED INTO THIS
DOCUMENT AS A RESULT. THOSE RELYING ON THIS
RECORD DOCUMENT ARE ADVISED TO OBTAIN
INDEPENDENT VERIFICATION OF ITS ACCURACY
BEFORE APPLYING IT FOR ANY PURPOSE.
01/08/2021
1
2
3
4
TEL FAX www.ahbl.comWEBTELFAXwww.ahbl.comWEBTELFAXwww.ahbl.comWEB
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
TACOMA SEATTLE SPOKANE TRI-CITIES
Know what's below.
before you dig.Call
R
3
CTMSMS
JANUARY 08, 2021
RECORD DRAWING
2180100.40
601 ST. HELENS AVENUE
TACOMA, WA98402
ROGER HANSEN
HHJ
ARCHITECTS, PLLC
WALKER MAZDA
DEALERSHIP
A PORTION OF THE NW 1/4 OF THE SE 1/4 OF SEC. 30, TWN. 23 N., RGE. 05 E. W.M.
CITY OF RENTON, KING COUNTY, WASHINGTON.
WALKER MAZDA DEALERSHIP LUA18-000305
PR-18000212
C-18004244
TED-40-4018TED-40-4018
MAZDA Site Plan Revisions 12/03/2018
MAZDA Site Plan Revisions 6/24/2019
DATE: January 8, 2021 FILENAME: Q:\2018\2180100\40_LAN\CAD\2180100-SH- LANDSCAPE-RECORD - 20201222.dwg
L1.2
3
PLANTING
DETAILS
SOIL PREPARATION
1" = 1'-0"
EXISTING EXISTING
SUBGRADE, SCARIFIED AS
SPECIFIED AND ROUGH
GRADED TO SAME PROFILE AS
FINISH GRADE LESS DEPTH
REQUIRED FOR TOPSOIL.
BOTTOM 6" LIFT OF TOPSOIL.
PLACE ON PREPARED
SUBGRADE
AND TILL INTO SUBGRADE TO
FORM TRANSITION LAYER
TOPSOIL. AMEND AS
SPECIFIED
APPLY 2" DEPTH COMPOST
OVER PLANTING BED AND
WORK INTO TOP 6" OF
TOPSOIL
3" DEPTH MULCH OVER
PLANTING BED AREA
1'-6" TOPSOIL DEPTH PLACE INTWO LIFTS AS SPECIFIED6"FIRSTLIFT1'SECONDLIFT1 P-2018-WAL-01
ROOTBALL
1" = 1'-0"
REMOVE WIRE BASKET (NO
EXCEPTIONS) AND ANY
OTHER SYNTHETIC MATERIAL
FROM ROOTBALL. CUT BACK
AND REMOVE BURLAP FROM
TOP AND SIDE OF ROOTBALL.
SET BALL ON COMPACTED
SOIL MOUND TO PREVENT
SETTLING.
NOTES:
1.TREES PLANTED TOO DEEP WITHOUT EXPOSING ROOT FLARE WILL BE
REJECTED AND SHALL BE REMOVED AND REPLANTED AT PROPER DEPTH.
2.REPLACEMENT OR REPLANTING OF REJECTED TREES WILL BE DONE AT THE
CONTRACTOR'S EXPENSE.
3.REMOVE EXCESS SOIL THAT MAY HAVE ACCUMULATED ABOVE THE TRUNK
FLARE PRIOR TO DIGGING AT NURSERY. EXPOSE AND LOCATE TRUNK FLARE
PRIOR TO PLANTING.
4.PRUNE ANY GIRDLING OR ADVENTITIOUS ROOTS PRIOR TO BACKFILLING.
TRUNK FLARE
BOTTOM OF TRUNK FLARE.
LOCATE BOTTOM OF TRUNK FLARE 1" MIN.
ABOVE ADJACENT FINISH GRADE.1" MIN.ROOTBALLMULCH LAYER, HOLD OFF
FROM TREE TRUNK
FINISH GRADE
P-2018-WAL-712
ROOTBALL
NOTE:
1.TREES NOT PLANTED IN CONFORMANCE
WITH THIS DETAIL WILL BE REJECTED BY
THE LANDSCAPE ARCHITECT.
REPLACEMENT OF REJECTED TREES
WILL BE DONE AT THE CONTRACTOR'S
EXPENSE.
3"-4" HIGH WATERING RING
SCARIFY SIDES OF PLANTING PIT
3" MULCH. NO MULCH AGAINST
TRUNK
BACKFILL WITH EXISTING SOIL
DO NOT DISTURB SUBGRADE
BELOW ROOTBALL TO REDUCE
SETTLING.
3X ROOTBALL
AT TIME OF PLANTING, TRIM
DAMAGED BRANCHES.
DECIDUOUS TREE PLANTING
3/8" = 1'-0"
DRIVE STAKES 6"-12" INTO
UNDISTURBED SOIL BELOW
ROOTBALL
DRIVE STAKES AT
ROOTBALL EDGE
APPROVED TREE TIE MATERIAL
SET LOOSE TO ALLOW FOR
TRUNK GROWTH
STAKE TREE WITH TWO 2"X2"X8'
STAKES SPREAD ACROSS FROM
EACH OTHER
2
L1.2
3 P-2018-WAL-70
NOTES:
1.TREES NOT PLANTED IN CONFORMANCE WITH THIS
DETAIL WILL BE REJECTED BY THE LANDSCAPE
ARCHITECT. REPLACEMENT OF REJECTED TREES WILL
BE DONE AT THE CONTRACTOR'S EXPENSE.
2.PLANTING INCLUDES REMOVAL OF STAKES ONE YEAR
AFTER INSTALLATION.
3"-4" HIGH WATERING RING
SCARIFY SIDES OF PLANTING PIT
3" MULCH. NO MULCH AGAINST TRUNK
BACKFILL WITH EXISTING SOIL
DO NOT DISTURB SUBGRADE BELOW
ROOTBALL TO REDUCE SETTLING.3X ROOTBALL
AT TIME OF PLANTING,
TRIM DAMAGED
BRANCHES.
CONIFER TREE PLANTING W/ STAKE
3/8" = 1'-0"
DRIVE STAKES 6"-12"
INTO UNDISTURBED
SOIL BELOW
ROOTBALL
DRIVE STAKES AT
ROOTBALL EDGE
APPROVED TREE TIE
MATERIAL SET LOOSE
TO ALLOW FOR
TRUNK GROWTH
STAKE TREE WITH
TWO 2"X2"X8' STAKES
SPREAD ACROSS
FROM EACH OTHER.
ROOTBALL 2
L1.2
4 P-2018-WAL-05
NOTE:
1.ALL GROUNDCOVER TO BE PLANTED
AT EQUAL TRIANGULAR SPACING PER
O.C. SPACING ON LEGEND.
2X ROOTBALL
3" OF MULCH.
NO MULCH AGAINST
THE BASE OF THE
PLANT
BACKFILL WITH
EXCAVATED SOIL.
WATER THOROUGHLY.
GROUNDCOVER PLANTING PLAN
SPACING
AS SPECIFIED
12" MIN
FROM CURB
SPACING X .86 FOR
TRIANGULAR PATTERN
GROUNDCOVER PLANTING
1/2" = 1'-0"6 P-2018-WAL-66
SHRUB PLANTING
NTS
3" MULCH.
NO MULCH AGAINST THE
BASE OF THE PLANT
BACKFILL WITH EXCAVATED SOIL
REMOVE BURLAP FROM TOP
AND SIDES OF ROOT BALL DOWN
INTO GROUND. SET TOP OF BALL
FLUSH WITH FINISH GRADE.
SCARIFY
SIDES OF
PLANTING PIT
LOOSEN / PULL OUT ROOTS
FROM CONTAINER GROWN
PLANTS
5 P-2018-WAL-06
RECORD NOTE 12/22/2020
THESE RECORD DRAWINGS HAVE BEEN PREPARED
BASED ON INFORMATION SUBMITTED, IN PART, BY
OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL, INC. IS NOT RESPONSIBLE FOR
ITS ACCURACY, OR ERRORS OR OMISSIONS WHICH
MAY HAVE BEEN INCORPORATED INTO THIS
DOCUMENT AS A RESULT. THOSE RELYING ON THIS
RECORD DOCUMENT ARE ADVISED TO OBTAIN
INDEPENDENT VERIFICATION OF ITS ACCURACY
BEFORE APPLYING IT FOR ANY PURPOSE.
01/08/2021
T SR 167SW 34TH ST EAST VALLEY ROADSTCB 502 RIM=19.51
4" IP NE IE=16.60
12" CONC SW IE=13.76
NE PIPE CAPPED
SF
CL
CE
TEMPORARY STORM PIPE
40 LF 12" CPEP @ 1.0%
12" CPEP NE=13.71 (CORE & GROUT
NEW PIPE)
75.00'
FLAG THE
WETLAND BUFFER
WETLAND BOUNDARY
PROTECT
MONITORING
WELL (TYP.)
DEMO 6"
CPP'S
ID
HIGH POINT
WETLAND BUFFER TO
BE RESTORED. REFER
TO LANDSCAPE PLAN.
MAINTAIN CONSTRUCTION
ENTERANCE
(TYP)
5
MINIMUM EXCAVATION
DEPTH TO SUBGRADE
(TYP.)
MH 2987
CE
FUTURE BUILDING
FINISHED FLOOR ELEV: 22.70
FUTURE BUILDING OUTLINE
TEMPORARY STORM PIPE
40 LF 12" CPEP @ 1.0%
SEDIMENT TRAP RISER
12" CPEP SW=14.0
TEMPORARY SEDIMENT TRAP
MIN. SURFACE AREA:1800 SF
BERM ELEV: 19.0
WS ELEV: 18.0
BOTTOM ELEV: 14.5
BERM ELEV: 19.0
BOTTOM ELEV: 14.5
RR
SPILLWAY ELEV: 18.0
BERM ELEV: 16.5
BOTTOM ELEV: 12.0
OUTER SILT FENCE
CAN BE REMOVED
WHEN BUFFER IS
STABILIZED
TEMPORARY SEDIMENT TRAP
MIN. SURFACE AREA:1900 SF
BERM ELEV: 16.5
WS ELEV: 15.5
BOTTOM ELEV: 12.0
CL
EXISTING GRADE
CONTOUR
REMOVE GAS
REMOVE POWER
AND TELEPHONE
(TYP)
20212122 2221
22
21
2122
22
222222 212122
21212122
222122222122
212122222323212021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
N
GRAPHIC SCALE
0 30 60
1" = 30 FEET
15
C0.1
02
COVER ALL CONTAMINATED SOIL STOCKPILES
STRAW COVER ALL DISTURBED AREAS.Q:\2018\2180100\10_CIV\CAD\RECORDDRAWINGS\20201130\2180100-SH-TESC.dwgIP (TYP.)
02
ALL GROUNDWATER MONITORING WELLS AND
GEOTECHNICAL SOIL BORINGS LOCATED WITHIN THE
SITE SHALL BE DECOMMISSIONED IN ACCORDANCE WITH
THE DEPARTMENT OF ECOLOGY'S STANDARDS AND PER
WAC 173-160-460
TEMPORARY EROSION AND
SEDIMENT CONTROL PLAN
TESC LEGEND
RIPRAP ROCKERY
6"-8" QUARRY SPALLS
GRAVEL CHECK DAM
INTERCEPTOR DITCH
@ 0.3% MINIMUM
INLET PROTECTION
SILT FENCE
(MAINTAIN EXISTING)
CLEARING LIMITS
SEDIMENT TRAP RISER
CONSTRUCTION ENTRANCE
(MAINTAIN EXISTING)
CL
SF
IP
ID
CD
RR
CE
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
TESC DETAILSQ:\2018\2180100\10_CIV\CAD\RECORDDRAWINGS\20201130\2180100-SH-TESC.dwg1.BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A
PRE-CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF
RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE
APPLICANT’S CONTRACTOR.
2.THE APPLICANT IS RESPONSIBLE FOR OBTAINING THE WASHINGTON
STATE DEPARTMENT OF ECOLOGY (ECOLOGY) CONSTRUCTION
STORMWATER GENERAL PERMIT, IF IT IS REQUIRED FOR THE PROJECT.
THE APPLICANT SHALL PROVIDE THE CITY COPIES OF ALL MONITORING
REPORTS PROVIDED TO ECOLOGY ASSOCIATED WITH THE
CONSTRUCTION STORMWATER GENERAL PERMIT.
3.THE ESC PLAN SET SHALL INCLUDE AN ESC CONSTRUCTION
SEQUENCE DETAILING THE ORDERED STEPS THAT SHALL BE FOLLOWED
FROM THE PRE-CONSTRUCTION MEETING TO POST-PROJECT CLEANUP
IN ORDER TO FULFILL PROJECT ESC REQUIREMENTS.
4.THE BOUNDARIES OF THE CLEARING LIMITS, SENSITIVE AREAS AND
THEIR BUFFERS, AND AREAS OF VEGETATION PRESERVATION AND TREE
RETENTION, AS PRESCRIBED ON THE PLAN(S), SHALL BE CLEARLY
FLAGGED BY SURVEY TAPE OR FENCING AND PROTECTED IN THE FIELD
IN ACCORDANCE WITH APPENDIX D OF THE CITY OF RENTON
SURFACE WATER DESIGN MANUAL (RSWDM) PRIOR TO CONSTRUCTION.
DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE
CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE
MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION
OF CONSTRUCTION.
5.STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE
BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION
OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED
WHEEL WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE
THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK-OUT TO ROAD
RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT.
IF SEDIMENT IS TRACKED OFFSITE, PUBLIC ROADS SHALL BE CLEANED
THOROUGHLY AT THE END OF EACH DAY, OR MORE FREQUENTLY
DURING WET WEATHER, AS NECESSARY TO PREVENT SEDIMENT FROM
ENTERING WATERS OF THE STATE.
6.WASHOUT FROM CONCRETE TRUCKS SHALL BE PERFORMED OFF-SITE
OR IN DESIGNATED CONCRETE WASHOUT AREAS ONLY. DO NOT WASH
OUT CONCRETE TRUCKS ONTO THE GROUND, OR TO STORM DRAINS OR
OPEN DITCHES. ON-SITE DUMPING OF EXCESS CONCRETE SHALL ONLY
OCCUR IN DESIGNATED CONCRETE WASHOUT AREAS.
7.ALL REQUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN
OPERATION PRIOR TO LAND CLEARING AND/OR CONSTRUCTION TO
PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER,
DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL ESC BMPS SHALL
BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME
THAT CLEARING AND/OR CONSTRUCTION IS COMPLETE AND POTENTIAL
FOR ON-SITE EROSION HAS PASSED. ALL ESC BMPS SHALL BE REMOVED
AFTER CONSTRUCTION IS COMPLETED AND THE SITE HAS BEEN
STABILIZED TO ENSURE POTENTIAL FOR ON-SITE EROSION DOES NOT
EXIST. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT,
ENHANCEMENT, AND REMOVAL OF ESC BMPS SHALL BE THE
RESPONSIBILITY OF THE APPLICANT.
8.ANY HAZARDOUS MATERIALS OR LIQUID PRODUCTS THAT HAVE THE
POTENTIAL TO POLLUTE RUNOFF SHALL BE DISPOSED OF PROPERLY.
9.THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED TO BE
MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS
CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL
CONDITIONS DICTATE, THE APPLICANT SHALL ANTICIPATE THAT MORE
ESC BMPS WILL BE NECESSARY TO ENSURE COMPLETE SILTATION
CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF
CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF
THE APPLICANT TO ADDRESS ANY NEW CONDITIONS THAT MAY BE
CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL ESC BMPS,
OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO
PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE
RECEIVING DRAINAGE SYSTEM.
10.APPROVAL OF THIS PLAN IS FOR ESC ONLY. IT DOES NOT
CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR
LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR STORMWATER
FACILITIES.
11.ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF
STORMWATER FACILITIES SHALL BE SUBMITTED TO THE CITY FOR
REVIEW AND APPROVAL.
12.ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY
EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING
THE WET SEASON (OCTOBER 1ST THROUGH APRIL 30TH) OR SEVEN
DAYS DURING THE DRY SEASON (MAY 1ST THROUGH SEPTEMBER 30TH)
SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC
COVER METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.)
IN CONFORMANCE WITH APPENDIX D OF THE RSWDM.
13.WET SEASON ESC REQUIREMENTS APPLY TO ALL CONSTRUCTION
SITES BETWEEN OCTOBER 1ST AND APRIL 30TH, UNLESS OTHERWISE
APPROVED BY THE CITY.
14.ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REQUIRING
IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7) DAYS.
15.THE ESC BMPS ON INACTIVE SITES SHALL BE INSPECTED AND
MAINTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS
FOLLOWING A STORM EVENT. INSPECTION AND MAINTENANCE SHALL
OCCUR MORE FREQUENTLY AS REQUIRED BY THE CITY.
16.BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITY, CATCH
BASIN INSERTS PER THE CITY STANDARD PLANS SHALL BE PROVIDED
FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A
DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT
ENTERS THE INLET WILL BE CONVEYED TO A SEDIMENT POND OR TRAP.
ALL CATCH BASIN INSERTS SHALL BE PERIODICALLY INSPECTED AND
REPLACED AS NECESSARY TO ENSURE FULLY FUNCTIONING
CONDITION.
17.AT NO TIME SHALL SEDIMENT ACCUMULATION EXCEED 2/3 OF THE
CAPACITY OF THE CATCH BASIN SUMP. ALL CATCH BASINS AND
CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE
CLEANING OPERATION SHALL NOT FLUSH SEDIMENT-LADEN WATER
INTO THE DOWNSTREAM SYSTEM.
18.ANY PERMANENT STORMWATER FACILITY USED AS A TEMPORARY
SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY ESC BMPS
AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE
PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION
SYSTEM, THE TEMPORARY FACILITY SHALL BE ROUGH GRADED SO THAT
THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL
GRADE OF THE PERMANENT FACILITY.
19.AREAS DESIGNATED ON THE PLAN(S) CONTAINING EXISTING
STORMWATER FACILITIES OR ON-SITE BMPS (AMENDED SOILS,
BIORETENTION, PERMEABLE PAVEMENT, ETC.) SHALL BE CLEARLY
FENCED AND PROTECTED USING ESC BMPS TO AVOID SEDIMENTATION
AND COMPACTION DURING CONSTRUCTION.
20.PRIOR TO THE BEGINNING OF THE WET SEASON (OCTOBER 1ST), ALL
DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHICH ONES
SHALL BE SODDED OR SEEDED IN PREPARATION FOR THE WINTER
RAINS. DISTURBED AREAS SHALL BE SODDED OR SEEDED WITHIN ONE
WEEK OF THE BEGINNING OF THE WET SEASON. AN EXHIBIT OF
THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO
REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW.
21.PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, THE PROJECT SITE
SHALL BE STABILIZED TO PREVENT SEDIMENT-LADEN WATER FROM
LEAVING THE PROJECT SITE, ALL ESC BMPS SHALL BE REMOVED, AND
STORMWATER CONVEYANCE SYSTEMS, FACILITIES, AND ON-SITE BMPS
SHALL BE RESTORED TO THEIR FULLY FUNCTIONING
CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE
VEGETATED OR OTHERWISE PERMANENTLY STABILIZED. AT A MINIMUM,
DISTURBED AREAS SHALL BE SODDED OR SEEDED AND MULCHED TO
ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER
FINAL APPROVAL. MULCH WITHOUT SEEDING IS ADEQUATE FOR SMALL
AREAS TO BE LANDSCAPED BEFORE OCTOBER 1ST.
22.ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK
STABILIZATION AND EROSION CONTROL. ROCKERIES SHALL NOT BE
CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES IN
CITY ROAD RIGHT-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE
WITH CITY STANDARDS. ROCKERIES OUTSIDE OF ROAD RIGHT-OF-WAY
SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL
BUILDING CODE.
EROSION CONTROL (ESC) STANDARD PLAN NOTES
03
C0.2
03
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
TESC DETAILSQ:\2018\2180100\10_CIV\CAD\RECORDDRAWINGS\20201130\2180100-SH-TESC.dwg04
C0.3
04
06/14/2021
T EAST VALLEY ROAD6' CHAINLINK
SECURITY FENCE
WITH 3-STRAND
BARBWIRE
WSDOT SERVICE GATE
SPLIT RAIL FENCE
33,555 SF
LANDSCAPE
VARIES
REFER TO SHEET C5.1 FOR PUBLIC ROAD IMPROVEMENTSBUFFER VARIES
21'64'10'
R4.5' (TYP.)
EC (TYP.)
FIRE HYDRANT (TYP.)
DEALERSHIP SIGN.
REFER TO ARCHITECTURAL
BENCHES. REFER TO
ARCHITECTURAL
PLANS (TYP.)
30'
SW 34TH ST
R31'
30'
8'
BIORETENTION
SWALE
REFER TO PEDESTRIAN ENTRANCE
ENLARGMENT ON C2.6
1
C2.4
R10'CENTER POINT
N 167060.4756
E 1297842.3804
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
NAVD 1988 VERTICAL DATUM ON ORTHOMETRICALLY CORRECTED
GPS OBSERVATIONS USING WSRN AND GEOID 2012A.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
ELEV:230.75
VERTICAL DATUM
NAD 1983
WASHINGTON STATE PLANE NORTH PROJECTION, BASED ON GPS
OBSERVATIONS USING WSRN AND GEOID 2012A. UNITS OF
MEASUREMENT ARE US SURVEY FEET.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
BASIS OF BEARING
N
GRAPHIC SCALE
0 30 60
1" = 30 FEET
15
SITE PLAN AND HORIZONTAL CONTROL C1.1
05
SURFACING LEGEND
ASPHALT SURFACING
(HEAVY DUTY)
CONCRETE SURFACING
ASPHALT SURFACING
(STANDARD DUTY)
6
C1.2
10
C1.2
INTEGRAL CURB AND WALK
EXTRUDED CURB
NO CURB
FLUSH CURB
IC
EC
NC
FC
EC
EC
EC
EC
EC
IC
IC
FC
EC
IC NC
NC
NC
EC
5
C1.2
8
C1.2
9
C1.2
WALKER MAZDA
DEALERSHIP
TRANSITION FROM
IC TO FC
TRANSITION FROM
EC TO FC
TYP.IC
FLAG POLE.REFER TO
ARCHITECTURAL PLANS
TYP.
TYP.
EC
15' TRANSITION FROM
IC TO FC SEE
GRADING SHEET C2.2
FC
FC
75' WETLAND
BUFFER
BUFFER RESTORATION
UNDER SEPARATE PLANS
AND PERMIT
REFER TO ARCHITECTURAL
PLANS FOR TRASH
ENCLOSURE DETAILS
GENERAL NOTES
1.REFER TO ARCHITECTURAL PLANS FOR ADDITIONAL SITE
DETAILS INCLUDING STRIPING, CONCRETE SCORING, AND
TRASH ENCLOSURE DETAILS.
2.REFER TO ARCHITECTURAL PLANS FOR DISPLAY PARKING VS
STRIPED CUSTOMER PARKING
3.CAD FILE IS AVAILABLE TO ASSIST WITH HORIZONTAL SITE
LAYOUT
4.REFER TO LANDSCAPE PLANS FOR TOPSOIL, SEEDING, AND
PLANTING REQUIREMENTS.
5.PROVIDE EXTRUDED CURB AT ALL PARKING LOT ISLANDS AND
PERIMETER OF PARING LOT
6.ALL DIMENSIONS ARE TO FACE OF CURB
20'
24'
20'
24'
20'
4'
20'
24'
20'
24'
20'
24'
NC
EC
EC
FC
FC
8'
20'
20'
7'
22'
20'24'20'
64'
8' BUFFER
6' SIDEWALK
24' BUFFER
FIRE DEPARTMENT
CONNECTION (FDC)
ACCESSIBLE
PARKING
1
C1.2
05
14'
10'
4'
10'
4'
10'
6'
REFER TO ARCHITECTURAL
FOR DECORATIVE CONCRETE
AND FURNISHINGS
20'
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
PRIVATE IMPROVEMENT SURFACING DETAILS C1.2
06
3"
6"
NOTES:
1.ALL DEPTHS SHOWN ARE COMPACTED DEPTHS.
2.THE CONTRACTOR SHALL EXPOSE EXISTING SUBGRADE, PROOF
ROLL AND COMPACT TO 95%. IF YIELDING CONDITIONS ARE
ENCOUNTERED, YIELDING MATERIALS SHALL BE REPLACED WITH
IMPORTED STRUCTURAL FILL MATERIAL. THE DEPTH OF MATERIAL
REPLACEMENT SHALL BE DETERMINED BY THE GEOTECHNICAL
ENGINEER.
24" MIN. DEPTH STRUCTURAL
FILL COMPACTED TO 95%
CRUSHED SURFACING
BASE COURSE PER
WSDOT 9.03-9(3)
HMA CLASS 1/2", PG 64-22
2"
4"
NOTES:
1.ALL DEPTHS SHOWN ARE COMPACTED DEPTHS.
2.THE CONTRACTOR SHALL EXPOSE EXISTING SUBGRADE, PROOF
ROLL AND COMPACT TO 95%. IF YIELDING CONDITIONS ARE
ENCOUNTERED, YIELDING MATERIALS SHALL BE REPLACED WITH
IMPORTED STRUCTURAL FILL MATERIAL. THE DEPTH OF MATERIAL
REPLACEMENT SHALL BE DETERMINED BY THE GEOTECHNICAL
ENGINEER.
CRUSHED SURFACING
BASE COURSE PER
WSDOT 9.03-9(3)
HMA CLASS 1/2", PG 64-22
6 NOT TO SCALE
HEAVY DUTY PAVEMENT SECTION
10 NOT TO SCALE
STANDARD PAVEMENT SECTION
6"10"
5"2.5"CURB, WSDOT SPEC.
8-04
CEMENT CONCRETE
FOR FILL BEHIND CURBS
SEE LANDSCAPE PLAN6"2.5"CUT/SAWED JOINT
BOTTOM OF
@ 15' INTERVAL
1"NOTE
CONSTRUCTION SHALL
CONFORM TO WSDOT
SPECIFICATION 8-04.3.
0.02 FT/FT
COMPACTED SUBGRADE
PER PLAN
NOTES:
4" CEMENT CONCRETE SIDEWALK
2" CRUSHED SURFACING TOP COURSE
1.CEMENT CONCRETE SHALL BE CLASS B 3000.
2.COMPACTION FOR CONCRETE WALKS TO BE 95% MAXIMUM DENSITY.
3.EXPANSION JOINTS CONSISTING OF 3/8" BY 4" PREMOLDED JOINT
MATERIAL SHALL BE PLACED AT 15 FOOT INTERVALS, OR AS DIRECTED BY
THE ARCHITECTURAL PLANS. 1/4" EDGE GROOVE SHALL BE PROVIDED AT
JOINT EDGES.
4.SEE ARCHITECTURAL PLANS FOR JOINT PATTERNS.
1/4" EDGED GROOVE
4"
2"
1/4" R6"12"
PAVEMENT
8"
NOTES:
SEE SPECIFICATIONS.
VARIES, PER ARCHITECTURAL PLANS
2% SLOPE (1/4" DROP PER 1')
4" COMPACTED BASE COURSE
6" COMPACTED SUBGRADE
1. COMPACTION FOR CONCRETE CURB AND WALKS TO BE 95% OF MAXIMUM DENSITY.
2. EXPANSION JOINTS SHALL BE AT 10'-0" INTERVALS OR AS SHOWN ON ARCHITECUTRAL PLANS.
4 NOT TO SCALE
CEMENT CONCRETE SIDEWALK 5 NOT TO SCALE
INTEGRAL CURB AND WALK
8 NOT TO SCALE
EXTRUDED CURB
9 NOT TO SCALE
FLUSH CURB
24" MIN. DEPTH STRUCTURAL
FILL COMPACTED TO 95%
8'
8'
9'
20'
N
INTERNATIONAL
SYMBOL OF ACCESS
8"
MIN 4"
MIN.
2'-6"
PROPOSED
GRADE
R7-8a SIGN AT VAN
ACCESSIBLE STALL
5'-0" MIN.
2500 PSI CONCRETE
2" DIA. G.I.P.
SCH. 40
B
A
K K
J J
C
D
E
F
H
E
R7-8A
R7-801
R7-801
11/97
DIMENSIONS (INCHES)
A B C D E F G H J K L
12 18 3/8 5/8 2C 3/4C 1 1/2 3/4 6 1 1/2
COLORS:
LEGEND - GREEN (REFL)
SYMBOL - BLUE (REFL)
BACKGROUND - WHITE (REFL)
B
A
C D
L
E G
E
K
J
F
H
F
6"7"3"2'-10"11"10"
7"
NOTES:
1.CONCRETE FOOTING
SHALL BE 1'Ø x 2'
DEEP WITH TOP OF
FOOTING 3" BELOW
FINISHED GRADE.
3" WIDE PAINT
STRIP TRAFFIC
LINE WHITE
PROVIDE SYMBOL IN ALL ADA
ACCESSIBLE PARKING STALLS
12:1
12:1
12:1
NOTES:
1. RAMP TEXTURING SHALL CONSIST OF TRUNCATED DOMES ACCORDING TO
DETAIL 7 ON THIS SHEET
2. CURB RAMP WILL NOT BE POURED INTEGRAL WITH SIDEWALK AND SHALL BE
ISOLATED BY EXPANSION JOINT MATERIAL ON ALL SIDES, BUT NOT AT END OF
RAMP ADJACENT TO THE ASPHALT PAVING.
3. ALL EDGES SHALL BE BEVELED
4. THIS RAMP IS FOR INTERNAL USE ON SITE.
CURB LIP SHALL NOT
EXCEED 1/2" SEE NOTE 3
SIDEWALK
4" SHINER EACH SIDE OF
EXPANSION JOINT (TYP)
RAMP TEXTURE
(SEE NOTE 1)
3/8" EXPANSION JOINT
4' MIN.
4' MIN.
1 SCALE: 1" = 10'
ACCESSIBLE PARKING 2 NOT TO SCALE
ADA SIGNAGE AND SYMBOLS 3 NOT TO SCALE
CURB RAMP
ADA SIGNAGE
(TYP.)
2
C1.2
2
C1.2
10'
NOTE:
ACCESSIBLE PARKING AREA SHALL NOT EXCEED 2% SLOPE IN ANY DIRECTION
CURB RAMP 3
C1.2
`
RAMP
3/16"1 5/8"2 3/8"
5/8"
7/16"
7/8"1 7/16"
3/4"
1 1/2"
C
D
A
B
A B
A
B
C
D
MIN MAX
DETECTABLE WARNING PATTERN AREA
SHALL BE YELLOW, IN COMPLIANCE WITH
WSDOT STANDARD SPEC. 8-14.3(3)
7 NOT TO SCALE
TRUNCATED DOMES
8"
12"
PAVEMENT
06
(ON-SITE ONLY)
(ON-SITE ONLY)
(ON-SITE ONLY)
(ON-SITE ONLY)
(ON-SITE ONLY)
(ON-SITE ONLY)
06/14/2021
20
20
20
22 202021222324201921222324202021222320181921222324202021
222221
21BUILDING
FF=22.70'
SDCO #1
SDCO #2
SR 167EAST VALLEY ROADFG: 20.99
FG: 20.71
FG: 20.25
FG: 20.25 FG: 20.25 FG: 20.25 FG: 20.25
GB: 20.54
HP: 20.19
HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.22
GB: 21.90
FG: 21.15
FG: 21.91
FG: 21.72
FG: 21.72
FG: 22.37
FG: 21.95
FG: 20.59
75'
WETLAND
BUFFER
FG: 22.70
FG: 22.70
FG: 22.70
FG: 22.70
FG: 22.70
FG: 22.70
FG: 22.70
FG: 22.70
FG: 22.70
FG: 22.66
FG: 22.70
65 LF 6" CPEP
@ 3.84%
8'x12' MODULAR WETLAND
TREATMENT VAULT
148'
45'
GB: 21.85
SW 34TH ST
SDCO #4
SDCO #3
CB #3
RIM: 20.78
CB #1
RIM: 20.54CB #2
RIM: 20.54
CB #14
RIM: 20.50
CB #4
RIM: 20.69
CB #5
RIM: 20.75
SDCO #8
SDCO #5
CB #15
RIM: 19.61
SDCO #9
SDCO #7
SDCO #6
CB #9
RIM: 19.50
CB #10
RIM: 19.50
CB#8
STORMTANK INSPECTION PORT
RIM: 19.50
CB #7
RIM: 20.91
GRADING
ENLARGMENT
DETAIL
FG: 22.14
FG: 22.03
FG: 22.16 FG: 22.16
FG: 22.16 FG: 22.70
GB: 21.90
GB: 22.17
FG: 22.70
GB: 21.90
GB: 21.90
GB: 21.78
GB: 21.78
GB: 21.90
FG: 20.86
FG: 20.50
FG: 21.28
FG: 20.48
FG: 21.71
FL: 22.16
GB: 21.76
GB: 20.76
FG: 20.46
GB: 20.76
FG: 20.28
GB: 20.50
GB: 20.50
GB: 20.50
GB: 21.60
GB: 21.70
GB: 20.50
GB: 20.50
GB: 20.50
GB: 21.39
GB: 21.31
GB: 22.03
GB: 21.90
GB: 21.90
GB: 21.78
GB: 21.78
GB: 21.90
GB: 21.90
GB: 21.78
GB: 21.78
128 LF 6" @ 0.50%
20 LF 6" @ 3.26%
29 LF 6" @ 0.50%
26 LF 6" @ 0.50%
150 LF 6" @ 2.05%
70 LF 6"
@ 2.00%
73 LF 6" @ 0.50%
CB # 12
RIM: 20.93
127.6°'
52.4°'
HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.10
15' TRANSITION FROM
INTEGRAL TO FLUSH CURB
FL: 22.08
15' TRANSITION FROM
INTEGRAL TO FLUSH CURB222221202121
222424GB: 22.16
HP: 20.10
FG: 21.98
FG: 21.75 1.6%2.2
%
2.
3%2.3%1.1%1.
5%0.5%0.5%FG: 21.40
FG: 20.72
FG: 20.68 0.5%0.5%1
.
5%1.4%
2.
4%2.4%
3.1%
FG: 21.44
FG: 21.08 0.5%1.1%
1.0%
1.1%
1.2%
1.0%
FG: 22.44
1.
8
%
1.4%
1.
4
%
1.4%
FG: 20.40 0.5%1.
3
%
1.0%
1.4%FG: 20.27
1.4%
FG: 20.602.2%
FG: 21.47 FG: 22.04
2.3%FG: 22.04
FG: 22.04
FG: 22.70
4.3%GRADING
ENLARGMENT
DETAIL
68 LF 12" @ 0.50%
OUTLET
IE: 17.00 12" (W)
4.2%0.8%1.
4%
2.4%
1.7%
1.4%
2.3%
2.3%
1.0%1.0%FG: 21.38
FG: 21.38
FG: 22.15
FG: 22.15
FG: 22.23
FG: 22.22
FG: 22.171
C2.6
GRADING
ENLARGMENT
DETAIL
2
C2.6
3
C2.6
GB: 21.21
212121210.7%FG: 21.740.5%1.0%1.0%
FG: 20.94
LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10
CONTROL STRUCTURE
RIM: 20.63
VAULT PAD: 20.70
CB #6
RIM: 21.90
20.93
21.65
20.58
20.63
19.55
19.55
RIM: 20.16
148 LF
75 LF
44 LF
RIM: 20.06
RIM: 19.91
RIM: 19.97 RIM: 20.01
RIM: 20.33
RIM: 20.44
RIM: 20.31
RIM: 19.86
RIM: 19.80
RIM: 19.81RIM: 20.12RIM: 20.45
RIM: 20.90
RIM: 20.68
21.03
20.69
20.68
19.42
20.65
20.93
133 LF
48 LF
6" PVC
STORM STRUCTURE TABLE
STRUCTURE NAME
SDCO #1
N 167126.25
E 1297972.06
SDCO #2
N 167127.56
E 1297898.99
SDCO #3
N 167010.38
E 1297888.30
SDCO #4
N 166954.96
E 1297931.54
SDCO #5
N 166950.15
E 1298081.47
SDCO #6
N 166959.38
E 1298105.77
SDCO #7
N 166988.21
E 1298108.14
SDCO #8
N 166988.35
E 1298087.89
SDCO #9
N 167116.02
E 1298114.71
STRUCTURE DETAILS
RIM = 22.68
IE = 20.18 (6" W)
RIM = 22.68
IE = 19.81 (6" E)
IE = 19.81 (6" W)
RIM = 22.58
IE = 17.91 (6" SE)
RIM = 22.62
IE = 16.50 (6" E)
IE = 16.50 (6" S)
IE = 16.50 (6" NW)
RIM = 22.66
IE = 19.57 (6" E)
IE = 19.57 (6" W)
RIM = 22.55
IE = 19.70 (6" N)
IE = 19.70 (6" W)
RIM = 22.52
IE = 19.84 (6" W)
IE = 19.84 (6" S)
IE = 19.84 (6" N)
RIM = 22.69
IE = 20.50 (6" E)
RIM = 22.68
IE = 20.48 (6" S)
STORM STRUCTURE TABLE
STRUCTURE NAME
CB #1
N 167213.03
E 1298053.73
CB #2
N 167214.01
E 1297933.02
CB #3
N 167199.38
E 1297827.74
CB #4
N 167059.52
E 1297824.00
CB #5
N 166976.58
E 1297852.66
CB #6
N 167129.41
E 1297825.87
CB #7
N 166916.32
E 1297819.48
CB #9
N 166854.29
E 1298021.99
CB #10
N 166850.94
E 1298120.84
CB #14
N 167261.20
E 1297829.60
CB #15
N 167261.67
E 1298282.83
CB#8
N 166857.44
E 1297918.48
CONTROL STRUCTURE
N 166848.15
E 1297818.27
STRUCTURE DETAILS
RIM = 20.54
IE = 17.55 (8" W)
RIM = 20.54
IE = 16.95 (8" E)
IE = 16.95 (8" W)
RIM = 20.78
IE = 16.42 (8" N)
IE = 16.42 (8" S)
IE = 16.42 (8" E)
RIM = 20.69
IE = 15.72 (8" N)
IE = 15.72 (8" S)
RIM = 20.75
IE = 14.50 (8" SW)
IE = 14.50 (8" N)
RIM = 21.90
IE = 16.07 (8" N)
IE = 16.07 (8" S)
IE = 19.44 (6" E)
RIM = 20.91
IE = 14.16 (8" NE)
IE = 14.16 (8" S)
RIM = 19.50
IE = 16.30 (12" E)
IE = 16.30 (12" W)
RIM = 19.50
IE = 16.79 (12" W)
RIM = 20.50
IE = 16.73 (8" S)
RIM = 19.61
IE = 17.34 (12" E)
IE = 17.34 (6" S)
RIM = 19.50
RIM = 20.63
IE = 13.99 (12" W)
IE = 13.99 (12" N)
20.63
17.87
20.65
17.23
17.35
20.93
16.61
16.61
16.57
20.69
15.80
15.74
20.68
14.51
14.35
(6" NE) 15.51
21.65
16.13
16.38
14.01
14.23
19.42
16.28
16.31
16.85
20.58
16.92
19.55
17.46
17.43
19.55
20.93
22.74
22.63
22.47
22.70
22.60
22.34
22.54
22.97
13.87
13.54
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
N
GRAPHIC SCALE
0 30 60
1" = 30 FEET
15
EARTHWORK VOLUMES
CUT:100 CY
FILL:2,000 CY
NET:1,900 CY
NAVD 1988 VERTICAL DATUM ON ORTHOMETRICALLY CORRECTED
GPS OBSERVATIONS USING WSRN AND GEOID 2012A.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
ELEV:230.75
VERTICAL DATUM
NAD 1983
WASHINGTON STATE PLANE NORTH PROJECTION, BASED ON GPS
OBSERVATIONS USING WSRN AND GEOID 2012A. UNITS OF
MEASUREMENT ARE US SURVEY FEET.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
BASIS OF BEARING
PRIVATE GRADING AND DRAINAGE PLAN C2.1
07
REFER TO SHEET C2.3
FOR DETENTION SYSTEM
BIORENTENTION
SWALE & CURB
FLOWLINE GRADING
REFER TO STORM
DRAIN PROFILE
REFER TO STORM
DRAIN PROFILE
REFER TO STORM
DRAIN PROFILE
GRADE BREAK
(TYP)
1.PROVIDE 4" PERFORATED FOUNDATION DRAINS AROUND BUILDING FOUNDATION.
CONNECT TO STORM SYSTEM.
2.PROVIDE 6" PVC SDR-35 ROOF DRAIN LINES AT 0.5% MINIMUM SLOPE UNLESS
OTHERWISE NOTED.
3.PROVIDE HERRINGBONE GRATE INLETS FOR ALL CATCH BASINS PER WSDOT STANDARD
PLAN B30.50.02 UNLESS OTHERWISE NOTED.
4.CONTRACTOR SHALL COORDINATE AND CONFIRM DOWNSPOUT ROOF DRAIN LOCATIONS
WITH BUILDING PLANS PRIOR TO CONSTRUCTION. DOWNSPOUTS SHALL BE
COORDINATED WITH FOOTING CONSTRUCTION TO ENSURE ADEQUATE COVER.
5.PROVIDE STORM TRENCH PER DETAIL
STORM NOTES
2
C3.2
4
C2.5
1
C2.5
3
C2.5
1
C2.3
07
06/14/2021
CB#8
RIM: 19.50
CB #7
RIM: 20.91
8'x12' MODULAR WETLAND
TREATMENT VAULT
RIM: 22.50
IE IN: 13.89
IE OUT: 12.56
158'
47'CONTROL STRUCTURE
RIM: 20.51
IE: 13.99
CB # 12
RIM: 20.95
14 LF 12" CPEP
@ 0.71%
STMH 503
EXISTING TYPE 2 CB
RIM: 19.76
IE: 12.41 12" (NE)
20 LF 12" CPEP @ 0.74%
20.93
21.03
RIM: 20.68
RIM: 20.87
RIM: 20.06 RIM: 19.91 RIM: 19.97
RIM: 20.01
RIM: 20.33
RIM: 20.18
RIM: 20.12 RIM: 19.81
RIM: 19.80
RIM: 19.86
RIM: 20.31
RIM: 20.44
19.63
13.87
22.49
RIM: 22.46
RIM: 22.49
13.53
12.57
19.84
12.48
0.45%19.84
12.48
10
15
20
25
10
15
20
25
20.410+5020.2619.941+0019.8119.811+5020.1420.49 STRUCTURAL FILL
12"
36"
SYSTEM ELEVATIONS
TOP OF STORMTANK = 16.99'
BOTTOM OF CHAMBERS = 13.99'
BOTTOM OF STRUCTURAL FILL = 12.99
PROPOSED FINISHED
GRADE
EXISTING GRADE
PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
HIGH-FLOW
BY-PASS
PARKING LOT
ISLAND
148'
2-YEAR WATER
QUALITY OUTLET
CONTROL STRUCTURE, 48" TYPE 2 CB
RIM: 20.51
IE: 13.99 12" (W)
IE: 13.99 12" (N)
N:166848.1538
E:1297818.2673
CB#8, STORMTANK OBSERVATION PORT
W/VANED GRATE LID
RIM: 19.50
N:166857.4365
E:1297918.4831
SEE MANUFACTURER PLANS
FOR CONNECTION DETAIL
2.72'
2.41'
MINIMUM COVER OVER
SYSTEM = 2'
OUTLET
20.93
13.87
13.54
19.63
127.6°'
12" OUTLET
18" INLET PIPE
2.43'
0.51'
FRAME AND LADDER OR FRAME OFFSET,
SEE NOTE 4.
OK TO BE ABOVE GRADE.
18" INLET PIPE12" OUTLET PIPE
INVERT EL. 13.99
PIPE SUPPORT
SEE NOTE 6
2.0' MIN
2.0' MIN
INVERT EL. 13.99
STANDARD GALVANIZED
STEEL OR ALUMINUM
LADDER/STEPS
PER RENTON STD. PLAN 204.50
ROUND SOLID COVER MARKED
"DRAIN" WITH LOCKING BOLTS
DESIGN WATER
SURFACE EL. =16.99
12.0"
18" RISER PIPE
2.30'
60" Ø
WATERTIGHT
CLEANOUT
SHEAR GATE
2.0' MIN
CHAIN - 200# CAPACITY
SLACK WHEN GATE IS DOWN
FASTEN CHAIN TO FRAME
HIGH FLOW
ADJUST RIM
AS NEEDED
0.75' "V"
NOTCH
60°DOWNTURNED ELBOW
WITH 2.75"Ø ORIFICE
IE: 15.74
RESTRICTOR PLATE
WITH 2.25" ORIFICE
15.24
13.8713.54
16.81
16.17
14.51
34" ANGULAR STONE STORMTANK® MODULES
(36" x 18") MODEL ST-36
ENGINEER OF RECORD RESPONSIBLE FOR ENSURING
SUBGRADE SOILS MEET BEARING AND SETTLING
REQUIREMENTS
MIN. 1'
DEPTH SPECIFIED BY
ENGINEER OF RECORD
12"
[6" MIN]
MIN. 1'
MIN. 2'
MAX. 11'-0"
SUITABLE COMPACTABLE FILL (AS NECESSARY
- DESIGN BY ENGINEER OF RECORD)
FINISHED IMPERVIOUS SURFACE
(DESIGN BY ENGINEER OF RECORD)
VEGETATED AREA TO BE DESIGNED WITH ADEQUATE
COMPACTED FILL FOR DESIGNED LOAD RATING
(DESIGN BY ENGINEER OF RECORD)
36"
LAYFIELD LP6 NON-WOVEN GEOTEXTILE
(OR EQUAL) SURROUNDING MODULES AND
STONE/SOIL INTERFACE
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
N
PROPOSED DETENTION FACILITY
FOOTPRINT (7,318 SF)
DETENTION SYSTEM NOTES AND DETAILS C2.2
08
1
C2.3
HIGH
GROUNDWATER
ELEVATION
2
C2.8
1 SCALE: 1" = 20'
DETENTION LAYOUT
2 SCALE: 1"=20' H 1"=2' V
DETENTION PROFILE
3 NOT TO SCALE
STORMTANK SYSTEM
4 SCALE: 1'=2"
CONTROL STRUCTURE
ADDITIONAL LADDER RUNGS (IN SETS) TO ALLOW ACCESS
TO TANKS OR VAULTS WHEN CATCH IS FILLED WITH WATER
2' MIN. CLEARANCE TO ANY PORTION OF FLOW
RESTRICTOR TEE INCLUDING ELBOWS
12" SECTION OF PIPE ATTACHED BY
GASKETED BAND TO ALLOW REMOVAL
NOTES:
1.USE A MINIMUM OF 54" DIAMETER TYPE 2 CATCH BASIN.
2.OUTLET CAPACITY: 100-YEAR DEVELOPED PEAK FLOW.
3.METAL PARTS PREFERRED TO BE STAINLESS STEEL ALUMINIZED
STEEL, OR ALUMINUM ALL OTHER STEEL PARTS MUST BE
GALVANIZED WITH TREATMENTS 1, 2, OR 5.
4.FRAME AND LADDER OR STEPS OFFSET SO:
A.CLEANOUT GATE IS VISIBLE FROM TOP.
B.CLIMB-DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE.
C.FRAME IS CLEAR OF CURB.
5.IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE:
OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D.
LESS 1/4".
6.PROVIDE AT LEAST ONE 3" x .090 GAGE SUPPORT BRACKET
ANCHORED TO CONCRETE WALL. (MAXIMUM 3'-0" VERTICAL
SPACING).
7.LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE
MINIMUM CLEARANCE AS SHOWN.
8.LOCATE ADDITIONAL LADDER RUNGS IN STRUCTURES USED AS
ACCESS TO TANKS AND VAULTS TO ALLOW ACCESS WHEN CATCH
BASIN IS FILLED WITH WATER.
9.WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR
(KOR-N-SEAL BOOT WITH CORRUGATED PIPE ADAPTER OR
APPROVED EQUAL) WHEN CONNECTING TO AN EXISTING PIPE. USE A
FABRICATED SAND COLLAR OF THE SAME MATERIAL AS THE
CONNECTING PIPE.
10.IF TEE SECTION IS USED ONLY FOR SPILL CONTROL, THEN ELBOW
RESTRICTORS AND RESTRICTOR PLATES WITH ORIFICES ARE NOT
REQUIRED.
4
C2.2
4
C2.2
MANUFACTURER REP: ANDY GERSEN
PHONE: 206-595-2203
PRODUCT LAYOUT: LAYFIELD GROUP
PHONE: (425) 209-0807
EMAIL: SEATTLE@LAYFIELDGROUP.COM
08
1.ISOLATION/DEBRIS ROWS ARE REQUIRED
AT DETENTION SYSTEM INLETS FOR
SEDIMENTATION CONTROL
2.INSPECTION PORTS SHALL BE PROVIDED AT
25' AND AT EVERY INLET LOCATION
3.REFER TO SHOP DRAWINGS AND
ASSOCIATED BUILDING PERMIT FOR
ADDITIONAL DETAILS
1.ISOLATION/DEBRIS ROWS ARE REQUIRED
AT DETENTION SYSTEM INLETS FOR
SEDIMENTATION CONTROL
2.INSPECTION PORTS SHALL BE PROVIDED AT
25' AND AT EVERY INLET LOCATION
3.REFER TO SHOP DRAWINGS AND
ASSOCIATED BUILDING PERMIT FOR
ADDITIONAL DETAILS
06/14/2021
20
201923
HP: 20.19HP: 20.10HP: 20.10
HP: 20.10HP: 20.10HP: 20.10HP: 20.10
HP: 20.10
HP: 20.10
HP: 20.22
CB #15
RIM: 19.69
FL: 20.86
FG: 20.45
FG: 20.41 FG: 20.42
FG: 20.28
HP: 20.10
HP: 20.10 HP: 20.10
HP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10 LP: 20.10
LP: 20.10
LP: 20.10
LP: 20.10 LP: 20.10 LP: 20.10
FG: 20.42
68 LF 12" CPEP @ 0.50%
PROVIDE QUARRY SPALLS SPLASH PAD AT OUTFALL
OUTLET IE: 17.00
0.00%0.00%
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.01%HP: 20.10
LP: 20.10
0.00%0.00%0.00%0.00%
0.00%
0.00%
0.00%0.01%
0.01%
0.01%
23
22
24
20
TYPE 1 CURB
INLET (TYP.)SDCO #10
RIM: 19.90
IE: 17.34 6" (N)
SDCO #11
RIM: 19.87
IE: 17.38 6" (E)
SDCO #12
RIM: 19.87
IE: 17.38 6" (E)
SDCO #13
RIM: 19.87
IE: 17.38 6" (E)3
C2.3
19.55
19.40 19.23
19.17 19.70
17.65
17.57
17.5617.59
15
20
25
19.350+5019.3519.351+0019.3519.351+5019.3519.352+0019.3519.352+5019.3519.353+0019.3519.353+5019.3519.354+0019.3519.35 PROPOSED FINISHED GRADE
EXISTING GRADE
BOTTOM OF BIORETENTION SWALE: 19.35
5:1 4:1 155:1194:1
PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
BIORETENTION SYSTEM NOTES AND DETAILS C2.3
09
ALL SLOTS 1"
ALL BARS 5/8"
PLAN
1"
A A
SECTION A-A
18" x 22"
5/8"
1 1/2"6 1/4"10" x 12"
20" x 24"
NOTES:
1.USE WITH STANDARD B-30.10-03 FRAME NGRAPHIC SCALE
0 20 40
1" = 20 FEET
10
BOTTOM OF
BIO-RETENTION SWALE
ELEV=19.35
RIM:19.50
3" PONDING DEPTH
2.97'
2.00'3.00'
3.00'
3.00'
A
A
SECTION A
TRANSITION TO
ADJACENT CURB TYPE
PER PLAN
CEMENT CONCRETE
VERTICAL CURB
BIO-RETENTION
SOIL MIX
4" CEMENT CONCRETE
0.50'
H.M.A. PAVEMENT
CEMENT CONCRETE
VERTICAL CURB
NOTES:
1.PORTLAND CEMENT CONCRETE SHALL BE 3000 PSI MIN.
2.TOP SURFACE TO BE BROOM FINISHED.
3.PROVIDE 14" RADIUS ON ALL EXPOSED EDGES.
4.PROVIDE AT CURB LOW POINTS AS SHOWN ON THE PLANS.
H.M.A. PAVEMENT
1 NOT TO SCALE
BIORETENTION SECTION
2 NOT TO SCALE
BEEHIVE GRATE 3 NOT TO SCALE
TYPE I CURB INLET
2' WIDE
BIORETENTION
SWALE
1
C2.4
09
06/14/2021
6"(2.0' MIN.)
BOTTOM ELEVATION
PER PLAN
3
H
:
1
V
M
A
X
3H:1
V
NATIVE SUBGRADE, DO NOT
COMPACT NATIVE MATERIAL
UNDER BIO-RETENTION
AREA.
BIORETENTION
SOIL MIX
FG PER PLAN
FG PER PLAN
1-1/2" - 3/4" NON
FRACTURED DRAIN ROCK
EQUIV. TO WSDOT SPEC.
9-03.12(5)
3" PONDING
DEPTH
6" PERFORATED PVC
UNDER-DRAIN PIPE @ 0.0%.
IE: PER PLAN
18" MIN.
6"
8" MIN.
LAYER OF FILTER
FABRIC, ALL SIDES.
MIRAFI 140N OR EQUAL
CATCH BASIN NOTES:
1. TYPE 1 P CATCH BASIN PER WSDOT
STANDARD PLAN B-5.60-02.
UNDERDRAIN PERFORATION NOTES:
SLOTS SHOULD BE CUT PERPENDICULAR TO
THE LONG AXIS OF THE PIPE AND BE 0.04-0.069
INCH BY 1 INCH LONG AND BE SPACED 0.25 INCH
APART (SPACED LONGITUDINALLY). SLOTS
SHOULD BE ARRANGED IN TWO ROWS SPACED
ON 45-DEGREE CENTERS AND COVER
CIRCUMFERENCE OF THE PIPE. SLOTTED
SUBSURACE DRAIN PVC PER ASTM D1785
SCH-40.
BIORETENTION HYDROSEED NOTES
UNLESS OTHERWISE STATED ON APPROVED PLANS, THE REQUIRED METHOD OF SEEDING SHALL BE BY AN
APPROVED HYDROSEEDER WHICH UTILIZES WATER AS THE CARRYING AGENT, AND MAINTAINS CONTINUOUS
AGITATION THROUGH PADDLE BLADES. IT SHALL HAVE AN OPERATING CAPACITY SUFFICIENT TO AGITATE, SUSPEND,
AND MIX INTO A HOMOGENEOUS SLURRY THE SPECIFIED AMOUNT OF SEED, WATER, FERTILIZER AND MULCH.
GRASS SEED
ALL GRASS MIXTURES SHALL CONTAIN FRESH, CLEAN, NEW CROP SEED. SEED IS TO BE MIXED MECHANICALLY ON
THE SITE, OR MAY BE MIXED BY THE DEALER. IF SEED IS MIXED ON-SITE, EACH VARIETY SHALL BE DELIVERED IN THE
ORIGINAL CONTAINERS BEARING THE DEALER'S GUARANTEED ANALYSIS. IF SEED IS MIXED BY THE DEALER, THE
CONTRACTOR SHALL FURNISH TO THE LANDSCAPE ARCHITECT THE DEALER'S GUARANTEED STATEMENT OF THE
COMPOSITION OF THE MIXTURE AND THE PERCENTAGE OF PURITY AND GERMINATION OF EACH VARIETY.
GRASS SEED SHALL BE PURCHASED FROM A RECOGNIZED DISTRIBUTOR AND SHALL BE COMPOSED OF THE
FOLLOWING VARIETIES MIXED IN THE PROPORTIONS INDICATED. SEED SHALL MEET THE MINIMUM PERCENTAGES OF
PURITY AND GERMINATION SPECIFIED. SEED SHALL BE APPLIED AT THE RATE OF 240 POUNDS PER ACRE, UNLESS
OTHERWISE SPECIFIED BELOW ON THE APPROVED PROJECT PLANS.
WATER
THE CONTRACTOR IS RESPONSIBLE FOR ENSURING A WELL-ESTABLISHED STAND OF GRASS THAT IS ACCEPTABLE
TO THE OWNER FOR THE PURPOSE INTENDED. WATERING IS SUGGESTED AT LEAST TWICE A WEEK DURING THE
GROWING SEASON AND AS NEEDED AFTERWARDS.
WHEN GRASS IS REQUIRED AS A BEST MANAGEMENT PRACTICE ON STEEP SLOPES, NON-GERMINATED SEEDS SHALL
BE KEPT MOIST, AND ROOTED GRASS SHALL HAVE AT LEAST 1 INCH OF WATER PER MONTH DURING THE PERIOD
FROM MAY 15 THROUGH SEPTEMBER 15.
FERTILIZER
FERTILIZER SHALL BE A COMMERCIAL MIX WITH A 16-14-8 FORMULA, INCLUDING 50 PERCENT SLOW RELEASE
NITROGEN, OR THAT MIX AS RECOMMENDED BY THE SEED SUPPLIER AND APPROVED FOR USE BY THE LANDSCAPE
ARCHITECT.
MULCH
WOOD OR RECYCLED NEWSPAPER CELLULOSE FIBER MULCH SHALL BE APPLIED AT THE RATE OF 2,000 POUNDS TO
THE ACRE. MULCH SHALL BE INCORPORATED INTO THE SLURRY OF WATER, SEED, AND FERTILIZER AND SHALL
CONTAIN A COLORING AGENT TO FACILITATE A VISUAL INSPECTION OF COVERAGE DURING AND AFTER APPLICATION.
GRASS MIXES USED SHALL MEET THE FOLLOWING SPECIFICATIONS: % BY WEIGHT
(BIOFILTRATION SWALE GRASS):
APPLICATION (RATES PER ACRE):
10% CREEPING FESCUE 2000# WOODFIBER MULCH
45% INTERMEDIATE WHEATGRASS (REGREEN) 80# SEED MIX
5% PERENNIAL RYEGRASS 300# 25-0-14 FERTILIZER W/ SULFUR COATED UREA
30% TALL FESCUE 30 G ERO-BOND
BIORETENTION CROSS-SECTION AND NOTES C2.4
10
BERM
PER PLAN
SLOPE
CURB INLET
FG PER PLAN
REFER TO LANDSCAPE PLANS
FOR BUFFER PLANTING AND
TOPSOIL REQUIREMENTS
6" FREE BOARD
SEE BIORETENTION
HYDROSEED NOTE
TYPE 1 CURB INLET
BEEHIVE GRATE2
C2.3
3
C2.3
6" OR 8" STREAMBED
COBBLES PER WSDOT
STD 9-03.11(2)
OUTLET
PER PLAN
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
1 NOT TO SCALE
BIORETENTION SWALE
10
06/14/2021
10
15
20
25
10
15
20
25
21.020+5020.9721.911+0021.8821.891+5021.3320.812+0020.9821.482+5021.8921.253+0021.0020.793+5021.0520.55CB #7, 48" TYPE 2 CB
RIM: 20.91
IE: 14.16 8" (NE)
IE: 14.16 8" (S)
N:166916.3223
E:1297819.4802
CB #5, 48" TYPE 2 CB
RIM: 20.75
IE: 14.50 8" (SW)
IE: 14.50 8" (N)
N:166976.5848
E:1297852.6562
CB #4, TYPE 1
RIM: 20.61
IE: 15.72 8" (N)
IE: 15.72 8" (S)
N:167059.5205
E:1297823.9968
EXISTING GRADE PROPOSED FINISHED GRADE
PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
WATER CROSSING
STORM STA: 0+45.02
IE: 16.76
CB #3, TYPE 1
RIM: 20.77
IE: 16.42 8" (N)
IE: 16.42 8" (S)
IE: 16.42 8" (E)
N:167199.3789
E:1297827.7390
CB # 12, 48" TYPE 2 CB
RIM: 20.95
IE: 14.00 8" (N)
N:166883.3638
E:1297820.4759
CB #14, TYPE 1
N:167261.1964
E:1297829.6011
RIM: 20.50
IE: 16.73 8" (S)
100-YR SURCHARGE ELEV
88 LF 8" CPEP
@
1
.
3
9
%
70 LF 8" CPEP @ 0.50%
70 LF 8" CPEP @ 0.50%
62 LF 8" CPEP @ 0.50%
69 LF 8" CPEP @ 0.50%
33 LF 8" CPEP @ 0.50%
1.90'
SEWER CROSSING
STORM STA: 2+67.95
CROWN: 13.96
2.19'
WATER SERVICE CROSSING
STORM STA: 3+34.61
IE: 19.14
STORM IE: 16.15
NOTE: ALL TYPE 2 CB COVERS
NOT TO BE MARKED WITH CITY
OF RENTON LOGO
CB #6, CB TYPE 1
RIM: 21.89
IE: 16.07 8" (N)
IE: 16.07 8" (S)
IE: 19.44 6" (E)
N:167129.4067
E:1297825.8707
21.03
14.23
14.01
14.23
20.68
14.35
14.51
20.69
15.74
15.80
21.65
16.13
16.38
20.93
16.61
16.61
16.57
20.58
16.92
0.77%
0.55%
1.46%
0.49%
0.00%
20 20
20
22
2021
222221
21BUILDING
FF=22.70'
CB #14
RIM: 20.50
CB #3
RIM: 20.77
CB #1
RIM: 20.54
CB #4
RIM: 20.61
CB #5
RIM: 20.75
CB#8
RIM: 19.50 CB #9
RIM: 19.50
CB #10
RIM: 19.50
CB #7
RIM: 20.91
CB #2
RIM: 20.54
CB # 12
RIM: 20.95
CONTROL STRUCTURE
RIM: 20.51
13
15
20
13
15
20
20.190+5019.6419.901+0020.4520.161+5019.62CB #10, TYPE 1
N:166850.9376
E:1298120.8433
RIM: 19.50
IE: 16.79 12" (W)
CB #9, TYPE 1
RIM: 19.50
IE: 16.30 12" (E)
IE: 16.30 12" (W)
N:166854.2862
E:1298021.9853
EXISTING GRADE
PROPOSED FINISHED GRADE
PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
100-YR SURCHARGE ELEV
99 LF 12" CPEP @ 0.50%
49 LF 12" CPEP @ 1
.
0
0
%
CONNECT TO STORMTANK
DETENTION SYSTEM
SEE MANUFACTURER PLANS
FOR CONNECTION DETAIL.
TOP OF STORMTANK: 16.99
PIPE CROWN: 16.80
19.42
16.31
16.28 16.85
0.54%
0.97%
13
15
20
25
13
15
20
25
21.270+5021.8321.351+0020.7720.891+5021.4821.722+0021.1920.66PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
EXISTING GRADE
PROPOSED FINISHED GRADE
CB #3, TYPE 1
RIM: 20.77
IE: 16.42 8" (N)
IE: 16.42 8" (S)
IE: 16.42 8" (E)
N:167199.3789
E:1297827.7390
CB #2, TYPE 1
RIM: 20.54
IE: 16.95 8" (E)
IE: 16.95 8" (W)
N:167214.0111
E:1297933.0246 CB #1, TYPE 1
N:167213.0267
E:1298053.7290
RIM: 20.54
IE: 17.55 8" (W)
100-YR SURCHARGE ELEV
106 LF 8" CPEP @ 0.50%
121 LF 8" CPEP @ 0.50%
WATER SERVICE CROSSING
STORM STA: 1+79.95
IE: 19.66WATER SERVICE CROSSING
STORM STA: 0+14.09
IE: 19.08
20.93
16.61
16.61
16.57
20.65
17.35
17.23 20.63
17.87
0.42%
0.62%
9
10
15
20
25
9
10
15
20
25
21.840+5019.22CONTROL STRUCTURE, 48" TYPE 2 CB
N:166848.1538
E:1297818.2673
RIM: 20.51
IE: 13.99 12" (W)
IE: 13.99 12" (N)
HIGH FLOW BY-PASS
14 LF 12" CPEP
@ 0.71%
OUTLET FROM DETENTION
9 LF 12" CPEP @ 0.00%
20 LF 12" CPEP @ 0.74%
STMH 503, EXISTING TYPE 2 CB
RIM: 19.76
IE: 12.41 12" (NE)
N:166816.7255
E:1297787.4455
PROPOSED
FINISHED
GRADE
EXISTING
GRADE
PROPOSED FINISHED
GRADE ELEVATION
EXISTING GRADE
ELEVATION
20.93
13.87
13.54 19.84
12.48
0.45%0.07%
TREATMENT VAULT
RIM = 22.49
IE IN = 13.89
IE OUT = 12.56
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
N
STORM DRAINAGE PROFILES C2.5
11
2 SCALE: 1" = 80'
C2.5 KEY MAP
1 SCALE: 1"=20' H 1"=2' V
STORM PROFILE 1
3 SCALE: 1"=20' H 1"=2' V
STORM PROFILE 2 4 SCALE: 1"=20' H 1"=2' V
STORM PROFILE 3
11
5 SCALE: 1"= 20' H 1"= 5' V
STORM PROFILE 4
20.68
20.93
20.6320.65
20.68
20.69
21.03
19.55 19.4220.68
06/14/2021
FG: 22.14
FG: 22.04
FG: 21.98
FG: 21.98
FG: 21.98
FG: 21.98
FG: 22.14
FG: 22.14
FG: 22.14
FG: 22.59
1.5%
1.5%
8.3%0.1%0.7%0.7%
1.1%0.0%0.0%FG: 22.60
2.7%FG: 22.55FG: 22.25
211.5%
1.5%
1.5%
1.5%
1.5%
1.5%2.7%2.7%3.8%
DOOR: 22.70
1.5%
FG: 21.892.5%2.5%21222.9%2.7%FG: 22.25 FG: 22.55
DOOR: 22.70
DOOR: 22.70
FG: 22.55FG: 22.25
FG: 21.89
FG: 21.58
FG: 21.58
FG: 21.26
FG: 21.16
FG: 21.16
FG: 21.26
LP: 20.53
FG: 21.45
FG: 21.56
FG: 21.56
FG: 21.56
FG: 21.56
FG: 21.32
0.0%0.0%1.5%
GRADE
BREAK
10.41'1.7%
1.4%
1.
5
%
6.8%
6.8%
FG: 22.69
1.4%4.2%1.6%
FG: 22.69
FG: 21.26
FG: 21.79
FG: 22.08
DOOR: 22.70
1.7%1.1%1.5%
TC: 22.58
TA: 22.08
TC: 22.55
TA: 22.05
TC: 22.48
TA: 21.98 1.4%TC: 22.51
TA: 22.01
1.3%
4.1%
FG: 22.25 FG: 22.55
0.7%1.6%
1.4%
0.5%
FG: 21.45
FG: 21.64
FG: 22.08
FG: 22.08
22.55 22.58
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
BUILDING
FF=22.70'
N
GRAPHIC SCALE
0 10 20
1" = 10 FEET
5
BUILDING
FF=22.70'
BUILDING
FF=22.70'
GRADING DETAILS C2.6
12
CURB RAMP 3
C1.2
15' TRANSITION
3 SCALE: 1"=10'
SERVICE RECEPTION ENTRANCE
2 SCALE: 1"=10'
PEDESTRIAN ENTRANCE ENLARGEMENT
1 SCALE: 1" = 10'
ADA ENLARGEMENT
12
06/14/2021
15
20
25
15
20
25
20.670+5022.3121.77PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
PROPOSED FINISHED GRADE
EXISTING GRADE
30" MIN HEIGHT
LANDSCAPE
BERM
15
20
25
15
20
25
21.050+5021.42PROPOSED
FINISHED
GRADE
ELEVATION
EXISTING
GRADE
ELEVATION
EXISTING GRADE
PROPOSED FINISHED
GRADE
EXTRUDED
CURB
18
20
18
20
20.41PROPOSED
FINISHED
GRADE
ELEVATION
EXISTING
GRADE
ELEVATION
PROPOSED FINISHED
GRADE
EXISTING GRADE
15
20
25
30
15
20
25
30
0+5020.6223.971+0019.30PROPOSED FINISHED
GRADE
EXISTING GRADE
PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
BIORETENTION CELL
87:1 81:1
17:1
21.27EXTRUDED
CURB
PROPERTY LINE
15
20
25
30
15
20
25
30
19.880+5023.9122.881+0017.61PROPOSED FINISHED
GRADE
EXISTING GRADE
PROPOSED FINISHED GRADE ELEVATIONEXISTING GRADE ELEVATION
BIORETENTION CELL
12:1 3:13:1247:1268:1199:1312:1368:1
3
:
1
37:1
21.33EXTRUDED
CURB
PROPERTY LINE
BUILDING
FF=22.70'SR 167EAST VALLEY ROADSW 34TH ST
1.4%
0.5%
FG: 21.45
FG: 21.64 FG: 22.08
FG: 22.08
6.8%
6.8%
15
20
25
30
15
20
25
30
19.920+5021.4921.091+0022.0522.551+5022.7022.702+0022.7022.702+5022.7022.703+0022.7022.703+5022.1521.914+0021.7521.444+5020.9320.305+0019.4024.235+5019.85PROPERTY LINE
PROPERTY LINE
PROPOSED FINISHED GRADE ELEVATION AT SECTION LINEEXISTING GRADE ELEVATION AT SECTION LINE
EXISTING GRADE AT SECTION LINE
PROPOSED FINISHED
GRADE AT SECTION LINE
EXTRUDED
CURB
BIORETENTION CELL
15
20
25
15
20
25
19.780+5019.8320.511+0021.1921.911+5022.7022.702+0022.7022.702+5022.7022.703+0022.7022.693+5021.9421.284+0021.0421.144+5021.664:
1
5:
1
PROPERTY LINE PROPERTY LINE
PROPOSED FINISHED GRADE ELEVATION AT SECTION LINEEXISTING GRADE ELEVATION AT SECTION LINE
EXISTING GRADE AT SECTION LINE
PROPOSED FINISHED
GRADE AT SECTION LINE
FINISHED FLOOR = 22.70'
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
N
1 SCALE: 1"=20' HORIZONTAL 1"=5' VERTICAL
SECTION A 2 SCALE: 1"=20' HORIZONTAL 1"=5' VERTICAL
SECTION B 3 SCALE: 1"=20' HORIZONTAL 1"=5' VERTICAL
SECTION C
4 SCALE: 1"=20' HORIZONTAL 1"=5' VERTICAL
SECTION D 5 SCALE: 1"=20' HORIZONTAL 1"=5' VERTICAL
SECTION E
5
C2.7
4
C2.7
1
C2.7
2
C2.7
3
C2.7
7 SCALE: 1"=20' HORIZONTAL 1"=5' VERTICAL
SECTION F
8 SCALE: 1"=20' HORIZONTAL 1"=5' VERTICAL
SECTION G
7
C2.7
8
C2.7
SITE CROSS-SECTIONS C2.7
13
6 SCALE: 1" = 60'
C2.7 KEY MAP
13
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
STORM NOTES AND DETAILS C2.8
14Q:\2018\2180100\10_CIV\CAD\RECORDDRAWINGS\20201130\2180100-SH-STRM-DETL.dwgOUTFALL PIP
E
EXISTING AND/OR
PROPOSED GROUND 1' MIN.4" MIN. FACE
QUARRY ROCK
12" MIN. DEPTH (12"Ø PIPE)
18" MIN. DEPTH (15"-18"Ø PIPE)
24" MIN. ( 24"-36"Ø PIPE)
* UNLESS
OTHERWISE
NOTED ON PLANS
DIA. + 6'INLET/OUTFALL PIPE
*8'
4"
0.5%
2" MIN.
MIN.
BUILDING
FOUNDATION SEE
STRUCTURAL DETAILS
6" PVC SDR 35 TYP.
FINISHED GRADE
6" PVC CAP CUT HOLE TO ALLOW
DOWNSPOUT TO PENETRATE
WITH 1/8" CLEARANCE.
ROOF DOWNSPOUT SEE
ARCHITECTURAL DETAILS.
PROVIDE FITTINGS
AS REQUIRED
COORDINATE DOWNSPOUT LOCATIONS WITH
ARCHITECTURAL PLANS AND NOTCH FOOTINGS
TO ACCOMMODATE ROOF DRAINS.
FOOTING 6" BELOW
GRADE AT DOCKS.
REFER TO STRUCTURAL.
18" (MIN.)
2" (MIN.)
4" PERFORATED RIGID DRAIN PIPE
REQUIRED AT LANDSCAPE AREAS
(SURROUND WITH 1" ROCK)
12" MIN.
SURFACE SEAL: NATIVE SOIL OR
OTHER LOW PERMEABILITY MATERIAL.
NOTES:
DO NOT TIE ROOF DOWNSPOUTS TO FOOTING DRAIN.
SURFACE SEAL TO CONSIST OF 12" OF LESS PERMEABLE, SUTIABLE SOIL. SLOPE AWAY FROM BUILDING.
CONNECT TO
DETENTION SYSTEM
4 NOT TO SCALE
INLET-OUTFALL PROTECTION
3 NOT TO SCALE
ROOF DOWNSPOUT AND FOOTING DRAIN
2 NOT TO SCALE
MODULAR WETLAND
1 NOT TO SCALE
SOIL AMENDMENT SECTIONS
14
12"Ø
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
STORM NOTES AND DETAILS C2.9
15Q:\2018\2180100\10_CIV\CAD\RECORDDRAWINGS\20201130\2180100-SH-STRM-DETL.dwg1 NOT TO SCALE
SURFACE WATER STANDARD PLAN NOTES
15
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
STORM NOTES AND DETAILS C2.10
16Q:\2018\2180100\10_CIV\CAD\RECORDDRAWINGS\20201130\2180100-SH-STRM-DETL.dwg1 NOT TO SCALE
TEE SECTION SHEAR GATE
16
06/14/2021
EAST VALLEY ROADRefRefDWSSCO #6
STA: 3+17.52, 33.20 RT
AT BACK OF WALK
SSCO #5
STA: 3+46.78, 76.18 RT
SSCO #4
RIM: 22.14
STA: 3+44.12, 229.00 RT
IE: 16.70 6" (N)
SSCO #1
RIM: 22.61
STA: 3+39.07, 284.25 RT
IE: 17.60 6" (N)
SSCO #2
STA: 3+51.34, 284.72 RT
52 LF 6" PVC SDR 35
@ 1.67%2+503+003+504+00CONTINUATION
TO CAR SERVICE
AREA
4 LF 6" PVC SDR 35 @ 2.00%
10 LF 6" PVC SDR 35 @ 2.00%
191 LF 6" PVC SDR 35 @ 1.67%
CONTINUATION TO
BATHROOM SERVICE
STA: 2+50
NORTHING:167061.8514
EASTING:1297765.2648
STA: 4+00
NORTHING:167211.8065
EASTING:1297770.0685
N1° 50' 05"E500.00'OIL/WATER SEPARATOR
FINISHED FLOOR: 22.70
SHUT-OFF VALVE
REMOVE EXISTING STUB
TO BACK OF SIDEWALK
SSCO #3
STA: 3+51.21, 279.95 RT
22.50
17.63
22.34
10
15
20
25
10
15
20
25
20.710+5020.6021.041+0021.6021.551+5021.6521.602+0021.6621.482+5021.4421.293+0021.0821.34OIL/WATER SEPARATOR
TOP: 19.84
IE IN: 17.22
IE OUT:16.89
PROPOSED GRADE
EXISTING GRADE
52 LF 6" @ 1.
6
7
%
E. VALLEY RD. STA: 3+46.78, 76.18 RT
SEWER STA:0+56.99, 0.00'RT
IE: 13.71 6" (E)
IE: 13.71 6" (SW)
RIM: 21.57
SSCO #5, SSCO
E. VALLEY RD. STA: 3+51.34, 284.72 RT
SEWER STA: 2+65.58, 0.00 RT
IE: 17.34 6" (W)
RIM: 22.08
SSCO #2,
E. VALLEY RD. STA: 3+17.52, 33.20 RT
SEWER STA: 0+05.00, 0.00'RT
IE: 12.84 6" (NE)
IE: 12.84 6" (NW) EXISTING SEWER STUB
RIM: 20.76
SSCO #6
EXISTING GRADE ELEVATION
@ PIPE CENTERLINE
PROPOSED GRADE ELEVATION
@ PIPE CENTERLINE
8" STORM CROSSING
SEWER STA: 0+35.40
IE: 16.15
2.19
SEPARATION
191 LF 6" @
1
.
6
7
%
WATER CROSSING
STA: 2+11.20
ELEV: 19.29
WATER CROSSING
STA: 0+91.30
ELEV: 19.34
OIL/WATER SEPARATOR
ACCESS RISER
RIM: 22.10
7.16'
11.16'
CROWN: 13.96
E. VALLEY RD. STA: 3+51.21, 279.95 RT
SEWER STA: 2+60.81, 0.00 RT
IE: 17.26 6" (W)
IE: 17.26 6" (E)
RIM: 22.08
SSCO #3,
22.63
47 LF
22.03
21.54
RIM: 22.18
RIM: 22.16
RIM: 22.18
16.96
17.24
22.25
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
N
GRAPHIC SCALE
0 20 40
1" = 20 FEET
10
SANITARY SEWER NOTES
1.SEWER SERVICE SHALL BE 6" PVC SDR 35.
2.PROVIDE SEWER CLEANOUTS PER DETAIL
3.PROVIDE SEWER PIPE BEDDING PER DETAIL
1 SCALE: 1"=20' HORIZONTAL 1"=2' VERTICAL
SEWER PROFILE
NAVD 1988 VERTICAL DATUM ON ORTHOMETRICALLY CORRECTED
GPS OBSERVATIONS USING WSRN AND GEOID 2012A.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
ELEV:230.75
VERTICAL DATUM
NAD 1983
WASHINGTON STATE PLANE NORTH PROJECTION, BASED ON GPS
OBSERVATIONS USING WSRN AND GEOID 2012A. UNITS OF
MEASUREMENT ARE US SURVEY FEET.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
BASIS OF BEARING
SEWER PLAN AND PROFILE C3.1
17
1
C3.2
2
C3.2
CONTINUATION TO CAR WASH
1.ALL WORK AND WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF
THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE
WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN
THE RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL
TIMES DURING CONSTRUCTION.
2.THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS
UNLESS OTHERWISE APPROVED IN WRITING BY THE PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT. AN
APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN PUBLIC
RIGHT OF WAY.
3.ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE.
4.A PRE-CONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW
CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS
PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE
CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS
INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION.
5.CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND
FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE.
6.IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED
PERMITS PRIOR TO ANY CONSTRUCTION.
7.PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE OVER
ALL OTHER PLANS.
8.A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS.
9.THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS-BUILT DRAWING OF THE SANITARY
SEWER SYSTEM, WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR
LICENSED PROFESSIONAL SURVEYOR.
10.BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH
OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM
DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR
TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS
DESCRIBED.
11.OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE
BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY THE
CITY OF RENTON.
12.DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR
HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED
BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVATIONS ARE
NOTED ON THE PLANS.
13.ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION
OF THE DEPARTMENT FOR THE PREVENTION OF ON-SITE EROSION AFTER THE COMPLETION OF
CONSTRUCTION.
14.ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE
WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS
DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS
APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. THIS
SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL,
AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL, TO UNIFORM GRADE SO THAT
THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE
BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW THE PIPE.
15.SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR
DUCTILE IRON CLASS 50. UNLESS OTHERWISE APPROVED BY THE WASTEWATER UTILITY.
16.IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE FINISHED
GRADE OR MUST HAVE MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREA, COVER
MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING.
SANITARY SEWER NOTES AND SPECIFICATIONS
2
C3.3
VERIFY INVERT DEPTH PRIOR
TO ORDERING MATERIALS.
NOTIFY ENGINEER IF DEPTH
IS HIGHER THAN SHOWN
CAR SERVICE
AREA
CAR
WASH
2
C3.3
S-406701WWP-40-4067EXISTING 6" CONCRETE SIDE SEWER SERVICE
CONTRACTOR TO VERIFY CONDITION OF PIPE
PRIOR TO CONNECTION
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
SEWER NOTES AND DETAILS C3.2
18
1 NOT TO SCALE
SANITARY SEWER CLEANOUT 2 NOT TO SCALE
SEWER PIPE BEDDING 3 NOT TO SCALE
SIDE SEWER INSTALLATION
S-406702WWP-40-406706/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
SEWER NOTES AND DETAILS C3.3
19
1 NOT TO SCALE
AIR TEST TABLE 2 NOT TO SCALE
OIL WATER SEPARATOR
S-406703WWP-40-40674 NOT TO SCALE
PRIVATE MANHOLE FRAME AND COVER3NOT TO SCALE
STANDARD SANITARY MANHOLE
CCTV INSPECTION SPECIFICATIONS
1.ALL NEWLY-INSTALLED AND NEWLY-REHABILITATED (PUBLIC AND ) PRIVATE SANITARY SEWER AND STORM
DRAIN MAIN LINES SHALL BE INSPECTED BY MEANS OF REMOTE CCTV. CCTV INSPECTIONS AND REPORTS
SHALL BE SUBMITTED TO THE CITY OF RENTON INSPECTOR ASSIGNED TO THE PROJECT PRIOR TO
RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS, AND/OR PAVEMENT.
2.THE CONTRACTOR SHALL PERFORM ALL CCTV INSPECTIONS IN ACCORDANCE WITH THE NATIONAL
ASSOCIATION OF SEWER SERVICE COMPANIES (NASSCO) PIPELINE ASSESSMENT CERTIFICATION PROGRAM
(PACP)
3.ALL CCTV OPERATOR SHALL HAVE CURRENT NASSCO PACP CERTIFICATION.
4.CCTV INSPECTIONS SHALL BE RECORDED IN A GRANITENET COMPATIBLE FORMAT DATABASE USING THE
LATEST SOFTWARE VERSION AND SUBMITTED WITH ELECTRONIC LINKS BETWEEN THE DATA AND THE
VIDEO ON AN EXTERNAL HDD, DVD, OR FLASH DRIVE.
5.ALL CCTV INSPECTION REPORTS SHALL BE WITH-IN +/- TWO (2) FEET OF THE MEASURED LINEAR FOOTAGE
BETWEEN MANHOLES ALONG THE EXISTING PIPELINE CENTERLINE FROM THE START OF PIPE TO END OF
PIPE.
6.ALL OWNER AND PACP REQUIRED HEADER INFORMATION MUST BE FILLY AND ACCURATELY ENTERED ON
ALL CCTV REPORTS. WORK NOT FOLLOWING THESE SPECIFICATIONS WILL BE REJECTED AND THE
CONTRACTOR SHALL BE REQUIRED TO RE-CCTV THE WORK.
7.DOCUMENTATION OF THE WORK SHALL CONSIST OF PACP CCTV REPORTS, PACP DATABASE, LOGS,
ELECTRONIC REPORTS, ETC. NOTING IMPORTANT FEATURES ENCOUNTERED DURING THE INSPECTION. THE
SPEED OF TRAVEL SHALL BE SLOW ENOUGH TO INSPECT EACH PIPE JOINT, TEE CONNECTION, STRUCTURAL
DETERIORATION, INFILTRATION AND INFLOW SOURCES, AND DEPOSITS, BUT SHOULD NOT, AT ANY TIME, BE
FASTER THAN 30 FEET PER MINUTE, EXCEPT AS NOTED OTHERWISE IN THIS DOCUMENT.
8.THE CAMERA MUST BE CENTERED IN THE PIPE TO PROVIDE ACCURATE DISTANCE MEASUREMENTS TO
PROVIDE LOCATIONS OF FEATURES IN THE SEWER AND THESE FOOTAGE MEASUREMENTS SHALL BE
DISPLAYED AND DOCUMENTED ON THE VIDEO. ALL PACP OBSERVATIONS SHALL BE IDENTIFIED BY AUDIO
AND ON A PACP LOG. ALL VIDEO MUST BE CONTINUOUSLY METERED FROM MANHOLE TO MANHOLE. ALL
VIDEO RECORDING SHALL BE CONTINUOUS FROM STRUCTURE TO STRUCTURE WITH NO "PAUSING" OF THE
VIDEO RECORDING DURING EACH PIPELINE INSPECTION. THE PIPE SHALL BE CLEANED PRIOR TO CCTV
INSPECTION TO ENSURE ALL DEFECTS, FEATURES AND OBSERVATIONS ARE SEEN AND LOGGED.
9.JUST PRIOR TO BEGINNING THE CCTV INSPECTION, WHILE THE CCTV CAMERA IS IN PLACE AND RECORDING,
WATER (CONTAINING DYE) SHALL BE INTRODUCED INTO THE UPSTREAM MANHOLE OF EACH PIPE SEGMENT
UNTIL IT IS OBSERVED AND RECORDED FLOWING PAST THE CAMERA'S FIELD OF VISION IN ITS ENTIRETY.
10.THE CCTV CAMERA SHALL HAVE A WATER-LEVEL MEASURING DEVICE (BALL, CYLINDER, ETC.) ATTACHED
THAT HAS 1
4" MARKINGS TO SHAL THE DEPTH OF WATER IN THE PIPE DURING CCTV INSPECTION.
11.ALL MANHOLES SHALL BE CHANNELED AND COATED PRIOR TO CCTV INSPECTION
12.PER CITY OF RENTON SPECIFICATION 7-08.3(2)B, SEWER AND STORM DRAIN PIPELINE SHALL HAVE NO MORE
THAN 12" OF PONDING TO BE CONSIDERED ACCEPTABLE.
06/14/2021
0+001+002+003+004+005+00T
STA:3+94.83, 0.00'T
1-10"x6" TEE (FLXFL)
1-6" GATE VALVE (FLxMJ)
1-10" ADAPTER (FLxMJ)
1-10" GATE VALVE (FLXMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
STA:3+68.60, 0.00'T
1-45° BEND
1-CONC. THRUST BLOCK
STA:3+80.65, 0.00'RT
1-45° BEND
1-CONC. THRUST BLOCK
STA:7+20.29, 0.00'RT
1-45° BEND (MJ)
1-CONC. THRUST BLOCK
STA:7+36.14, 0.00'T
1-45° BEND (MJ)
1-CONC. THRUST BLOCK
STA:7+12.31, 0.00'T
1-10"x6" TEE (FLxFL)
1-6" GATE VALVE (FLxMJ)
1-10" ADAPTER (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
WALKER MAZDA
DEALERSHIP
REFER TO
WATER PROFILE 1
REFER TO
WATER PROFILE 2
REFER TO
WATER PROFILE 3
N1° 50' 05"E500.00'0+00 1+00 2+00 3+00 4+005+006+007+008+009+0010+0011+0011+28
3
C4.2
6" DDCVA 3
C4.2
STA:3+74.63, 0.00'LT
1-10"x10" TEE (MJxFL)
1-10" GATE VALVE (FLxMJ)
1-CONC. THURST BLOCK
1" IRRIGATION METER
1" DCVA
3" RPBA TO BE INSTALLED
INSIDE FIRE SPRINKLER
RISER ROOM PER PLUMBING
PLANS
STA:10+09.88, 129.60'LT
1-45° BEND (MJ)
1-CONC. THRUST BLOCK
STA:10+87.29, 52.19'LT
1-45° BEND (MJ)
1-CONC. THRUST BLOCK
105 LF 2" PRIVATE WATER
SERVICE PIPE
STA:3+74.63, 35.55'RT
1-45° BEND
1-CONC. THRUST BLOCK
STA:0+13.31, 0.00'LT
CUT IN: (BY CITY FORCES)
1-12"x10" TEE (FLxFL)
2-12" GATE VALVES (FLxMJ)
1-10" GATE VALVE (FLxMJ)
2-12" SLEEVES (MJxMJ)
1-10" SLEEVE (MJxMJ)
1-CONC. THRUST BLOCK
CONTRACTOR SHALL COORDINATE CUT-IN OF VALVES
AND FINAL CONNECTION WITH THE CITY OF RENTON
SEE CITY STD PLAN NO. 300.4 FOR CONNECTION DETAILS
STA:1+14.64, 0.00'LT
1-10"x6" TEE (FLxFL)
1-6" GATE VALVE (FLxMJ)
1-10" ADAPTER (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
STA:1+14.63, 21.64'LT
CENTER FIRE HYDRANT ASSEMBLY
STA:3+94.94, 25.44'RT
CENTER FIRE HYDRANT ASSEMBLY
STA:7+12.31, 27.04'RT
CENTER FIRE HYDRANT ASSEMBLY
STA:10+64.42, 0.02'RT
1-10"X6" TEE (FLxFL)
1-6" GATE VALVE (FLxMJ)
1-10" ADAPTER (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1- FIRE HYDRANT ASSEMBLY
1-CONC THRUST BLOCK
STA:10+64.42, 30.37'LT
CENTER FIRE HYDRANT ASSEMLBY
STA:10+31.50, 40.06'LT
1-FDC (FL)
STA:0+00.00
N:166811.9796
E:1297757.2602
STA:4+99.97
N:167311.6912
E:1297773.2683
STA:3+51.78, 29.03'RT
ABANDON AND CAP EXISTING
34" WATER SERVICE. (BY CITY FORCES)
STA:11+22.47, 0.00'LT
CUT IN: (BY CITY FORCES)
1-12"x10" TEE (FLxFL)
2-12" GATE VALVES (FLxMJ)
1-10" GATE VALVE (FLxMJ)
2-12" SLEEVES (MJxMJ)
1-10" SLEEVE (MJxMJ)
1-CONC. THRUST BLOCK
CONTRACTOR SHALL COORDINATE
CUT-IN OF VALVES AND FINAL CONNECTION WITH
THE CITY OF RENTON SEE CITY STD PLAN NO. 300.4
FOR CONNECTION DETAILS
STA:7+48.54, 448.68'LT
1-10" CAP (MJ)
1- 2" TEMPORARY BLOW OFF
ASSEMBLY PER STD PLAN
NO.340.20
1- CONC. THRUST BLOCK
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
PERMIT SET
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/01/2020
N
GRAPHIC SCALE
0 30 60
1" = 30 FEET
15
EAST VALLEY ROADMATCH LINE
WATER MAIN STA: 5+50.00
MATCH LINE
WATER MAIN
STA: 11+00.00
1
C4.5
NAVD 1988 VERTICAL DATUM ON ORTHOMETRICALLY CORRECTED
GPS OBSERVATIONS USING WSRN AND GEOID 2012A.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
ELEV:230.75
VERTICAL DATUM
NAD 1983
WASHINGTON STATE PLANE NORTH PROJECTION, BASED ON GPS
OBSERVATIONS USING WSRN AND GEOID 2012A. UNITS OF
MEASUREMENT ARE US SURVEY FEET.
VERIFIED CITY OF RENTON 230
(CASE MONUMENT AT S 23RD ST AND WILLIAMS AVE CUL DE SAC)
BASIS OF BEARING
WATER PLAN C4.1
20
PROVIDE PAVEMENT
PATCH AS REQUIRED
PER CITY OF RENTON
STD. PLAN 110
PROVIDE PAVEMENT
PATCH AS REQUIRED PER
CITY OF RENTON
STD. PLAN 110
15.00' EASEMENT
15.00'
EASEMENT
21.50' EASEMENT
3
C5.3
2
C4.2
2
C4.2
2
C4.2
3
C5.3
1
C4.3
1
C4.4
1
C4.5
REFER TO FIRE SYSTEM
PLAN
1
C4.2
W-406701WTR-40-4067ADJUST EXISTING HYDRANT TO FINISH
GRADE OF NEW 8 FT PLANTER STRIP.
INSTALL NEW HYDRANT IF HYDRANT
RELOCATION IS REQUIRED TO CLEAR
NEW SIDEWALK.
ADJUST EXISTING HYDRANT
TO FINISH GRADE OF NEW 8
FT PLANTER STRIP.
INSTALL NEW HYDRANT IF
HYDRANT RELOCATION IS
REQUIRED TO CLEAR NEW
SIDEWALK.
1
C4.7
2
C4.5
2" DOMESTIC WATER METER
3
C4.5
2
C4.6
2
C4.6
ENVIRONMENTAL NOTES
BILL KANE WITH ECO COMPLIANCE CORPORATION SHALL BE
AVAILABLE DURING ONSITE WATER LINE EXCAVATIONS TO ENSURE
THE TRENCH IS FREE FROM CONTAMINATED SOILS. ANY
CONTAMINATION THAT EXCEEDS CLEAN-UP LEVELS SHALL BE
REMOVED AND HAULED TO AN APPROVED OFFSITE DISPOSAL
FACILITY. SOILS SHALL BE REPLACED WITH CLEAN BEDDING AND
BACKFILL FOR WATER LINE TRENCHES.
CLEAN BACKFILL MATERIALS FROM AN APPROVED SOURCE SHALL BE
USED FOR ALL TRENCH BACKFILL AROUND WATERMAINS.
WHERE WATER MAIN UTILITY EXCAVATIONS EXTEND BELOW THE
EXISTING FILTER FABRIC LAYER SEPARATING STRUCTURAL FILL
FROM NATIVE SOILS A NEW FILTER FABRIC SHALL BE LAID ALONG
THE TRENCH BOTTOM AND SIDES PRIOR TO PLACEMENT OF
BEDDING AND BACKFILL MATERIAL.
BILL KANE
CONTACT: 206-715-1396
BILL@ECOCOMPLIANCE.BIZ
17.24
06/14/2021
STA:10+87.28, 0.02'RT
1-10"x6" TEE (MJxFL)
1-6" GATE VALVE (FLx MJ)
1- DOUBLE CHECK DETECTOR ASSEMBLY
1-POST INDICATOR VALVE
1-CONC. THRUST BLOCK
STA:10+64.42, 0.02'RT
1-10"x6" TEE (MJxFL)
1-6" GATE VALVE (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
STA:10+64.42, 30.37'LT
CENTER FIRE HYDRANT ASSEMBLY
STA:10+87.30, 44.69'LT
CENTER POST INDICATOR VALVE
STA:4+22.96, 105.20'RT
CENTER FIRE DEPARTMENT CONNECTION
STA:11+22.47, 0.00'RT
CUT IN: (BY CITY FORCES)
1-12"x10" TEE (FLxFL)
2-12" GATE VALVES (FLxMJ)
1-10" GATE VALVE (FLxMJ)
2-12" SLEEVES (MJxMJ)
1-10" SLEEVE (MJxMJ)
1-CONC. THRUST BLOCK
CONTRACTOR SHALL COORDINATE CUT-IN OF VALVES
AND FINAL CONNECTION WITH THE CITY OF RENTON
SEE CITY STD PLAN NO. 300.4 FOR CONNECTION DETAILS
STA:10+87.29, 52.19'LT
1-45° BEND (MJ)
1-CONC. THRUST BLOCK25 LF 6"Ø DI PIPE25 LF 6"Ø DI PIPE30 LF 2"Ø PVC PIPE23 LF 10"Ø DI PIPE
25 LF 10" DI PIPE
10 LF 10" DI PIPE
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
FIRE SYSTEM PLAN C4.2
21
N
FIRE PROTECTION NOTES
THE FIRE PROTECTION SYSTEM INCLUDING MATERIALS, SIZING, AND
CONFIGURATION IS SUBJECT TO A CONTRACTOR PROVIDED DESIGN BY A FIRE
PROTECTION ENGINEER, AND AS SUCH, THE FINAL DESIGN OF THE FIRE
PROTECTION SYSTEM, INCLUDING HYDRANT LOCATIONS, MAY DEVIATE FROM
THE SYSTEM SHOWN. THE FINAL DESIGN SHALL BE SUBMITTED TO AND
APPROVED BY THE FIRE MARSHALL. CONTRACTOR'S BID SHALL REFLECT THE
CONDITIONS OF THE FIRE PROTECTION ENGINEER'S DESIGN. CONTRACTOR
SHALL COMPLY WITH ALL NATIONAL FIRE PROTECTION ASSOCIATION
REQUIREMENTS AS SET FORTH BY "NFPA 13", ITS AMENDMENTS, AND LOCAL
REQUIREMENTS, INCLUDING BUT NOT LIMITED TO ACQUISITION OF ALL
PERMITS.
2 NOT TO SCALE
FIRE HYDRANT ASSEMBLY 3 NOT TO SCALE
DDCVA WITH STANDPIPE1SCALE: 1' = 10"
FIRE SYSTEM ENLARGEMENT
6" DDCVA
SEE DETAIL FOR
INTERNAL PLUMBING
1" IRRIGATION
METER
44' EASEMENT
21.50' EASEMENT
3
C4.2
3
C4.2
2
C4.2
W-406702WTR-40-40671" DCVA2
C4.5
4
C4.5
06/14/2021
10
15
20
25
20.120+5020.9321.241+0020.8220.951+5021.0421.092+0020.9321.032+5021.0721.183+0021.0020.933+5021.2021.334+0021.8021.864+5021.6721.655+0021.7821.795+5021.7321.773.0' COVER
STA 1+14.64, 0.00'LT
1-10"x6" TEE (MJxFL)
1-6" GATE VALVE (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
STA: 3+94.83, 0.00'LT
1-10"x6" TEE (MJxFL)
1-6" GATE VALVE (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
STA: 3+80.65, 0.00'LT
1-45° BEND
1-CONC. THRUST BLOCK
STA: 0+13.31, 0.00' LT
CUT IN: (BY CITY FORCES)
1-12"x10" TEE (FLxFL)
2-12" GATE VALVES (FLxMJ)
1-10" GATE VALVE (FLxMJ)
2-12" SLEEVES (MJxMJ)
1-10" SLEEVE (MJxMJ)
1-CONC. THRUST BLOCK
CONTRACTOR SHALL COORDINATE CUT-IN OF VALVES
AND FINAL CONNECTION WITH THE CITY OF RENTON
SEE CITY STD PLAN NO. 300.4 FOR CONNECTION DETAILS
STORM CROSSING
STA: 1+69.76
IE: 15.05STORM CROSSING
STA: 0+61.60
IE : 14.15
ROW
3.4' COVER
1.50'
3.0' COVER
FILL AND COMPACT PARKING LOT TO FINISH
SUBGRADE PRIOR TO EXCAVATION FRO
INSTALLATION OF NEW WATER MAIN
STA: 3+68.60, 0.00'LT
1-45° BEND
1-CONC. THRUST BLOCK
101 L
F
1
0"
DI
C
L
5
2
@
5.
2
0
%
254 LF 10" DI CL52 @ 0.00%
6 LF 10" DI CL52 @ 2.20%
317 LF 10" DI CL52 @ 0.00%
14 LF 10" DI CL52 @ 0.00%
1.5'
STA: 3+74.62, 0.00'LT
1-10"x10" TEE (FLxFL)
1-10" GATE VALVE (FLxMJ)
1-CONC. THRUST BLOCK
6 LF 10" DI CL52 @ 0.00%
10
15
20
25
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
PERMIT SET
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/01/2020
FINISHED GRADE AT
PIPE CENTERLINE
EXISTING GRADE AT
PIPE CENTERLINE
EXISTING GRADE ELEVATION FINISHED GRADE ELEVATION
WATER PROFILE C4.3
22
1 SCALE: 1"=20' HORIZONTAL 1"=2' VERTICAL
WATER MAIN PROFILE STA 0+00 TO 5+75
W-406703WTR-40-406706/14/2021
5+5021.7321.776+0021.6621.366+5021.2521.057+0020.9321.107+5021.4121.588+0021.8221.718+5021.7121.719+0021.7121.719+5021.7121.7110+0021.7121.7110+5021.4720.6611+0019.77STA: 7+20.29, 0.00'LT
1-45°BEND
1-CONC. THRUST BLOCK
STA: 7+36.14, 0.00'LT
1-45° BEND
1-CONC. THRUST BLOCK
STA: 7+12.31, 0.02'LT
1-10"x6" TEE (FLxFL)
1-6" GATE VALVE (FLxMJ)
1-10" ADAPTER (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
STA: 10+64.42, 0.01'LT
1-10"x6" TEE (FLxFL)
1-6" GATE VALVE (FLxMJ)
1-10" ADAPTER (FLxMJ)
1-10" GATE VALVE (FLxMJ)
1-FIRE HYDRANT ASSEMBLY
1-CONC. THRUST BLOCK
STA: 9+16.50, 0.00'LT
2" COMMERCIAL WATER SERVICE
STA: 10+97.00, 0.00'LT
2" IRRIGATION SERVICE
STA: 10+87.34, 0.00'LT
1-10"x6" TEE (MJxFL)
1-6" GATE VALVE (FLxMJ)
1-DOUBLE DETECTOR CHECK VALVE ASSEMBLY(FL)
1-POST INDICATOR VALVE (FL)
1-CONC. THRUST BLOCK
3.0' COVER
3.6' COVER
FILL AND COMPACT PARKING LOT TO FINISH
SUBGRADE PRIOR TO EXCAVATION FRO
INSTALLATION OF NEW WATER MAIN
FILL AND COMPACT PARKING LOT TO FINISH
SUBGRADE PRIOR TO EXCAVATION FOR
INSTALLATION OF NEW WATER MAIN
317 LF 10" DI CL52 @ 0.00%317 LF 10" DI CL52 @ 0.00%
328 LF 10" DI CL52 @ 0.00%
328 LF 10" DI CL52 @ 0.00%
23 LF 10" DI CL52
@ 0.00%
8 LF 10" DI CL52 @ 0.00%
16 LF 10" DI CL52 @ 0.00%
10
15
20
25
10
15
20
25
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
PERMIT SET
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/01/2020
FINISHED GRADE AT
PIPE CENTERLINE
EXISTING GRADE AT
PIPE CENTERLINE
WATER PROFILE C4.4
23
1 SCALE: 1"=20' HORIZONTAL 1"=2' VERTICAL
WATER MAIN PROFILE STA 5+75 TO 11+00
W-406704WTR-40-406706/14/2021
10
15
20
25
11+0019.7711+50 12+00
STA: 11+22.45, 0.00'LT
CUT IN: (BY CITY FORCES)
1-12"x10" TEE (FLxFL)
2-12" GATE VALVES (FLxMJ)
1-10" GATE VALVE (FLxMJ)
2-12" SLEEVES (MJxMJ)
1-10" SLEEVE (MJxMJ)
1-CONC. THRUST BLOCK
CONTRACTOR SHALL COORDINATE CUT-IN OF VALVES
AND FINAL CONNECTION WITH THE CITY OF RENTON
SEE CITY STD PLAN NO. 300.4 FOR CONNECTION DETAILS
ROW
3.0' COVER
35 LF 10" DI CL52
@ 0.00%
10
15
20
25
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
PERMIT SET
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/01/2020
FINISHED GRADE AT
PIPE CENTERLINE
EXISTING GRADE AT
PIPE CENTERLINE
WATER PROFILE C4.5
24
2 NOT TO SCALE
DOUBLE CHECK VALVE ASSEMBLY 3 NOT TO SCALE
REDUCED PRESSURE BACKFLOW ASSEMBLY
1 SCALE: 1"=20' HORIZONTAL 1"=2' VERTICAL
WATER MAIN PROFILE STA 11+00 TO 12+50
W-406705WTR-40-40674 NOT TO SCALE
1 INCH WATER SERVICE
Know what's below.
before you dig.Call
R
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
PERMIT SET
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/01/2020
WATER NOTES AND DETAILS C4.6
25
1 NOT TO SCALE
WATER PLAN GENERAL NOTES 3 NOT TO SCALE
POLY PIG STATION
W-406706WTR-40-40672 NOT TO SCALE
WATER MAIN CUT IN CONNECTION
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
PERMIT SET
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/01/2020
WATER NOTES AND DETAILS C4.7
26
1 NOT TO SCALE
1.5 AND 2 INCH WATER SERVICE 2 NOT TO SCALE
VALVE BOX DETAIL 3 NOT TO SCALE
THRUST BLOCKING
W-406707WTR-40-406706/14/2021
TEAST VALLEY ROADSW 34TH ST0+00 1+00 2+00 3+00 4+00 5+00
STA:0+17.42
BEGIN FRONTAGE IMPROVEMENTS
STA:4+75.47
END FRONTAGE IMPROVEMENTS
T0+00 1+00 2+00 3+00 4+00 5+00
STA:0+17.42
BEGIN FRONTAGE IMPROVEMENTS
STA:4+75.47
END FRONTAGE IMPROVEMENTS
0+00 1+00 2+00 3+00 4+00 5+00
STA:3+04.19, 26.35'RT
STA:3+11.21, 25.11'RT
STA:3+13.51, 24.36'RT
STA:3+21.31, 23.10'RT
STA:3+23.43, 23.10'RT STA:3+31.19, 24.33'RT
STA:3+33.63, 25.13'RT
STA:3+41.38, 26.36'RT
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
PUBLIC FRONTAGE IMPROVEMENT PLAN C5.1
27
PROTECT STORM DRAIN NGRAPHIC SCALE
0 30 60
1" = 30 FEET
15
RELOCATE FIRE HYDRANT
TO PLANTER STRIPS
RELOCATE HYDRANT
TO PLANTER STRIP
REMOVE EXISTING
SIDEWALK
RELOCATE GAS
OUTSIDE OF SIDEWALK
DEMOLITION NOTES
1.CONTRACTOR IS TO VERIFY LOCATION AND DEPTH OF ALL UTILITIES SHOWN.
THE CONTRACTOR IS TO PROTECT UNDERGROUND UTILITIES DURING
CONSTRUCTION.
2.CONTRACTOR TO PROTECT EXISTING STORM SYSTEM LOCATED IN FRONTAGE
ALONG EAST VALLEY ROAD.
3.CONTRACTOR TO PROTECT EXISTING CURB AND GUTTER LOCATED IN
FRONTAGE ALONG EAST VALLEY ROAD.
DEMOLITION LEGEND
PROPERTY BOUNDARY
ROAD CENTERLINE
RIGHT OF WAY BOUNDARY
FUTURE ONSITE IMPROVEMENTS
SIDEWALK
EXISTING TREE
EXISTING POWER
EXISTING UTILITY POWER POLE
EXISTING GAS LINE
EXISTING COMMUNICATION LINE
EXISTING WATER LINE
EXISTING SEWER LINE
FRONTAGE IMPROVEMENT LEGEND
PROPERTY BOUNDARY
ROAD CENTERLINE
RIGHT OF WAY BOUNDARY
ASPHALT PAVING
PROPOSED SIDEWALK
EXISTING SIDEWALK
EXISTING TREE
EXISTING GAS LINE
EXISTING COMMUNITCATION LINE
EXISTING WATER LINE
EXISTING SEWER LINE
EXISTING OVERHEAD POWER
REMOVE WATER METER AND
SERVICE LINE. REMOVAL TO BE
PREFORMED BY CITY FORCES
FUTURE PAVING
LIMITSFUTURE SIDEWALK
LIMITS
RELOCATE VAULT OUTSIDE OF
SIDEWALK
SAWCUT LIMITS
(TYP)
PROTECT STORM DRAIN
PROTECT EXISTING
CURB AND GUTTER
FRONTAGE IMPROVEMENT NOTESN
GRAPHIC SCALE
0 30 60
1" = 30 FEET
15
1.ALL WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND
SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS
DEPARTMENT AND THE LATEST EDITION OF THE WSDOT STANDARDS AND
SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN
THE RENTON STANDARD PLANS AND SPECIFICATIONS.
2.ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE. THE
CONTRACTOR IS RESPONSIBLE TO VERIFY THE LOCATION AND DEPTH OF ALL
UTILITIES SHOWN.
3.CONTRACTOR IS TO RAISE ALL REMAINING STRUCTURE LIDS TO BE FLUSH
WITH FINISHED GRADE. REFER TO PLAN FOR REMAINING STRUCTURES.
4.ALL IMPROVEMENTS WITHIN THE PUBLIC RIGHT OF WAY SHALL CONFORM TO
CITY OF RENTON CONSTRUCTION STANDARDS.
PROVIDE PAVEMENT PATCH
PER CITY OF RENTON STD. PLAN 110
PROVIDE PAVEMENT PATCH
PER CITY OF RENTON STD. PLAN 110
PROVIDE CONCRETE
DRIVEWAY
PROVIDE
CONCRETE
DRIVEWAY
RELOCATE HYDRANT
TO PLANTER STRIP
DEMOLITION PLAN
IMPROVEMENTS PLAN
RELOCATE GAS OUTSIDE
OF SIDEWALK
RELOCATE VAULT OUTSIDE
OF SIDEWALK
PROPOSED PARKING AREA
PROVIDE
6' SIDEWALK
14'
30'
47'6.00'
PROVIDE CURB RAMP
PROVIDE CURB
RAMP 3
C5.2
3
C5.2
PROVIDE FLUSH
CURB AND GUTTER
PROVIDE FLUSH
CURB AND GUTTER
2
C5.2
2
C5.2
3
C5.3
PROVIDE 3.25' SIDEWALK WIDENING
PROTECT TRANSMISSION POLE
PROTECT
TRANSMISSION POLE
PROTECT
TRANSMISSION POLE
PROTECT
TRANSMISSION POLE
OVERHEAD POWER - USE CAUTION
EXISTING OVERHEAD POWER IS
HIGH VOLTAGE TRANSMISSION LINE
R-406717
6'
2
C5.3
R25'
R25'
R25'
R25'
9.25'
RELOCATE SIGN
TO PLANTER STRIP
RELOCATE SIGN
TO PLANTER STRIP
5'
RELOCATE HYDRANT
TO PLANTER STRIP
RAISE VAULT TO
FINISHED GRADE
PROVIDE STREET LIGHTS PER PLAN. SEE SHEETS
IL-01, 02, 03, AND PC-01 FOR MORE INFORMATION
EAST VALLEY ROAD
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
1 NOT TO SCALE
CEMENT CONCRETE SIDEWALK 2 NOT TO SCALE
CURB AND GUTTER REPLACEMENT
3 NOT TO SCALE
CURB RAMP DETAIL
CITY OF RENTON FRONTAGE IMPROVEMENT DETAILS C5.2
28
R-406718
06/14/2021
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
CITY OF RENTON FRONTAGE IMPROVEMENT DETAILS C5.3
29
2 NOT TO SCALE
CEMENT CONCRETE DRIVEWAY
ENTRANCE WITH BUFFER1NOT TO SCALE
CEMENT CONCRETE
DRIVEWAY ENTRANCE 3 NOT TO SCALE
TRANSVERSE PATCH
FOR FLEXIBLE PAVING
R-406719
4 NOT TO SCALE
TYPICAL LONGITUDINAL PATCH
FOR FLEXIBLE PAVEMENT
06/14/2021
EAST VALLEY ROADS.R. 167WALKER MAZDA
DEALERSHIP
FIRE HYDRANT
FIRE HYDRANT
FIRE HYDRANT
FIRE HYDRANT
OIL/WATER SEPARATOR
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
WALKER MAZDA DEALERSHIP
AS-BUILTS
AHBL JOB #2180100.11
37
Know what's below.
before you dig.Call
RTED-40-4067C:19-002207LUA:18-000305PR:18000212R-4067
NPDES PERMIT# WAR306639
RECORD NOTE
THESE RECORD DRAWINGS HAVE BEEN PREPARED BASED ON INFORMATION
SUBMITTED, IN PART, BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO
BE RELIABLE, AHBL IS NOT RESPONSIBLE FOR ITS ACCURACY, OR ERROR OR
OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO THIS DOCUMENT AS
A RESULT. THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO
OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT
FOR ANY PURPOSE.
12/03/2020
COMPOSITE UTILITY PLAN C6.1
30
1.ALL SEWER, WATER, STORM DRAINAGE,
AND GAS SHALL BE MARKED WHERE THEY
INTERSECT THE CURB WITH METAL TAGS
EMBEDDED IN THE FACE. REFER TO
SECTION 3.08 OF THE CITY DEVELOPMENT
GUIDELINES AND PUBLIC WORKS
STANDARDS. COORDINATE WITH CITY
INSPECTOR.
2.MAINTAIN 18" VERTICAL SEPARATION AT ALL
WATER UTILITY CROSSINGS
3.UTILITIES PARALLEL TO WATER SHALL
MAINTAIN A MINIMUM 10' HORIZONTAL
SEPARATION. NON-WATER UTILITIES
PARALLEL TO EACH OTHER SHALL MAINTAIN
A MINIMUM 1' HORIZONTAL SEPARATION.
UTILITY NOTES UTILITY LEGEND
PROPERTY BOUNDARY
ROAD CENTERLINE
RIGHT OF WAY BOUNDARY
SIDEWALK
PAVING
EXISTING TREE
EXISTING POWER
PROPOSED POWER
EXISTING GAS LINE
EXISTING COMMUNICATION LINE
EXISTING WATER LINE
PROPOSED WATER LINE
WATER TEE
WATER BEND
FIRE HYDRANT
THRUST BLOCK
GATE VALVE
WATER METER
EXISTING SEWER LINE
PROPOSED SEWER LINE
SEWER CLEANOUT
PROPOSED STORM DRAIN
PROPOSED ROOF DRAIN
STORM DRAIN CLEANOUT
CATCH BASIN
STORM MANHOLE
N
GRAPHIC SCALE
0 30 60
1" = 30 FEET
15
R-406720W-406708S-406704WTR-40-4067WWP-40-406706/14/2021