HomeMy WebLinkAboutLarge Format 4 of 4SEC. 5f TWd r J dam, f r i
HEARING EXAMINERS CONDITIONS
1. COMPLIANCE WITH ALL PLATTING PROVSIONS OF TITLE 19A OF THE KING COUNTY CODE.
2. ALL PERSONS /LAVING AN OWNERSHIP INTEREST #/ THE SUBJECT PROPERTY SHALL SIGN ON THE FACE OF THE FINAL PLAN A DEDICA710N WHICH
INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO 5952.
3. THE PLAT SHALL COMPLY WITH THE DENSITY REQUIREMENTS OF THE R-6-SO ZONE CLASSIFICATION. ALL LOTS SHALL MEET THE M/N/MUM
DIMENSIONAL REQUIREMENTS OF THE R-6-50 ZONE CLASSIFICATION OR SHALL BE AS SHOWN ON THE FACE OF THE APPROVED PRELIMINARY PLAT,
WHICHf-WR lS LARGER, EXCEPT 771A T MINOR REWSIONS TO THE PLAT WHICH DO NOT RESUL T IN SUBSTANTIAL CHANGES MAYBE APPROVED AT THE
DISCRETION OF THE DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES.
4. THE APPLICANT SHALL PROVIDE THE TDR CERTIFICATE WITH THE SUBMITTAL OF THE ENGINEERING PLANS AND THE FINAL PLAT. IF THE TDR
CERTIFICATE CANNOT BE OBTAINED, THE APPLICANT SHALL REDESIGN THE NUMBER OF LOTS BASED UPON THE ALLOWABLE DENSITY. THIS WILL RESULT IN
THE RECONFIGURATION AND LOSS OF LOTS.
5. ALL CONSTRUCTION AND UPGRADING OF PUBLIC AND PR/VA TE ROADS SHALL BE DONE /N ACCORDANCE WITH THE KING COUNTY ROAD STANDARDS
ESTABLISHED AND ADOPTED BY ORDINANCE NO.. 11187, AS AMENDED (1993 KCRS)
6. THE APPLICANT SHALL OBTAIN DOCUMENTATION BY THE KING COUNTY FIRE PROTECTION ENGINEER CERTIFYING COMPLIANCE WITH THE FIRE FLOW
STANDARDS OF CHAPTER 17.08 OF THE KING COUNTY CODE.
7. FINAL PLAT APPROVAL SHALL REOU/RE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH /N KING COUNTY CODE 9.04. COMPLIANCE
MAY RESULT IN REDUCING THE NUMBER AND/OR LOCATION OF LOTS AS SHOW ON THE APPROVED PRELIMINARY PLAT. PRELIMINARY REVIEW HAS
IDENTIFIED THE FOLLOWING CONDITIONS OF APPROVAL WHICH REPRESENT PORTIONS OF THE DRAINAGE REQUIREMENTS. ALL OTHER APPLICABLE
REQUIREMENTS IN KCC 9.04 AND THE SURFACE WA TER DESIGN MANUAL (SWDM) MUST AL SO BE SA 77SFIED DURING ENGINEERING AND FINAL REVIEW.
0. DRAINAGE PLANS AND ANALYSIS SHALL COMPLY NTH THE 1998 KING COUNTY SURFACE WA TER DESIGN MANUAL AND APPLICABLE UPDATES
ADOPTED BY KING COUNTY. ODES APPROVAL OF THE DRAINAGE AND ROADWAY PLANS lS REQUIRED PRIOR TO ANY CONSTRUCTION.
b. CURRENT STANDARD PLAN NOTES AND ESC NOTES, AS ESTABLISHED BY ODES ENGINEERING REVIEW, SHALL SE SHOWN ON THE ENGINEERING PLANS.
C. THE FOLLOWING NOTE SHALL BE SHOWN ON THE FINAL RECORDED PLAT.•
"ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE
CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWNGS /----------- ON FILE NTH ODES
AND/OR THE KING COUNTY DEPARTMENT OF TRANSPORTATION. THIS PLAN SHALL BE SUBMITTED WITH THE APPLICATION OF ANY BUILD/NG PERMIT. ALL
CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING IN5PEC770N APPROVAL. FOR THOSE LOTS THAT ARE
DESIGNATED FOR INDIVIDUAL LOT INFILTRATION SYSTEMS, THE SYSTEMS SHALL BE CONSTRUCTED AT THE TIME OF THE BUILDING PERMIT AND SHALL
COMPL Y W 171 PLANS ON FILE. "
d. THE SfORMWA TER FACIL/TIES FOR THIS SITE SHALL BE DESIGNED TO MEET AT A MIN/MUM THE CONSERVA LION FLOW CONTROL AND BASIC WA TER
QUALITY REQUIREMENTS IN THE 2005 KING COUNTY SURFACE WATER DESIGN MANUAL (KCSWDM).
A SURFACE WATER DRAINAGE ADJUSTMENT (L05140061) IS APPROVED FOR l7Il5 SITE. ALL CONDITIONS OF APPROVAL FOR 77I15 ADJUSTMENT SHALL BE
MET PRIOR TO APPROVAL OF THE ENGINEERING PLANS.
e. TO IMPLEMENT THE REQUIRED BEST MANAGEMENT PRAC77CES (BMP'S) FOR TREATMENT OF STORM WATER, THE FINAL ENGINEERING PLANS AND
TECHNICAL INFORMATION REPORT (77R) SHALL CLEARL Y DEMONSTRA7F COMPLIANCE WITH ALL APPLICABL,. DESIGN STANDARDS. THE REQUIREMENTS FOR
BEST MANAGEMENT PRAC77CES ARE OU7ZINED IN CHAPTER 5 OF THE 2005 KC50U.. THE DESIGN ENGINEER SHALL ADDRESS THE APPLICABLE
REQUIREMENTS ON THE FINAL ENGINEERING PLANS AND PROVIDE ALL NECESSARY DOCUMENTS FOR IMPZ.cMENTATION THE FINAL RECORDED PLAT SHALL
INCLUDE ALL REQUIRED COVENANTS EASEMENTS, NOTES, AND OTHER DETAILS TO IMPLEMENT THE REQUIRED BMP S FOR SITE- DEVELOPMENT.
8. THE APPLICANT'S GEOTECHNICAL ENGINEER SHALL PROVIDE RECOMMENDA7ONS FOR 771E DESIGN ,-ND CONSTRUCTION OF 171E ROAD, ONSITE GRADING
AND COMPACTION, DRAINAGE DE1FN77ON VAULT, AND ANY REQUIRED RETAINING WALLS THE GEOTECH& fY & RECOUMENDA 77ONS SHALL BE INCLUDED IN
THE 77R AND INCORPORATED INTO THE DESIGN WITH SUBMITTAL OF THE ENGINEERING PLANS.
9. SPECIAL GEOTECHNICAL CONSTRUC7ON INSPEC77ON OF 171E ROAD IMPROVEME87S; ONSITE GRADU" AND COMPAC770N, DRAINAGE DETENTION VAULT,
AND ANY REQUIRED RETAINING WALLS IS REQUIRED TO ENSURE COMPLIANCE WITH THE GEOT£CHNICAL ",:COMMENDATIONS. DAIL Y INSPECTON REPORTS
SHALL BE SUVIVITTED TO THE ASSIGNED LAND USE INSPECTOR DURING THE CONSTRUC7ON PHASES OF "HOSE FACILITIES. A FINAL CONSTRUCTON
REPORT SHALL BE SUBMITTED VERIFYING COMPLIANCE NTH THE GEOTECHNICAL RECOMMENDATIONS. Nt1,ES REQUIRING THE ABOVE SHALL BE SHOWN ON
THE ENGINEERING PLANS.
10. GEOTECHNICAL ENGINEER REI4/EW OF 771E FUTURE HOME FOUNDA77ON CONSTRUCTION IS REQUIRED. NOTES TO THIS EFFECT SHALL BE SHOWN ON
THE ENGINEERING PLANS AND THE FINAL PLAT.
11. THE PROPOSED SUED/VISION SHALL COMPL Y WITH THE 199,E K/NG COUNTY ROAD STANDARDS (KCRS) INCLUDING THE FOLLOWING REQUIREMENTS:•
0. ROAD A SHALL BE IMPROVED A T A MINIMUM TO THE URBAN SUBACCESS STREET STANDARD, W9T1/ A CUL-DE-SAC AT THE NEST END. IFROAD A
IS IMPROVED WITH ONL Y A 24-FOOT ROADWAY WDTH,, THEN IT SHALL BE SIGNED "NO PARKING" ON BOTH SIDES OF THE ROAD.
A FRONTACE.• T71E FRONTAGE ALONG 102ND A VE SE SHALL BE IMPROVED A T A MINIMUM TO THE URBAN NE/GHBORHOOO COLLECTOR STREET
STANDARD (WEST SIDE) THE DESIGN SHALL REOUIRE COMPLIANCE WITH SECTION 4. 01(F) OF THE K64 ASPHAL T OVERLA Y WHEN WIDEN/NG.
C. FRONTACE. THE FRONTAGE ALONG SE 192ND STREET SHALL BE WIDENED AND LOWERED, AS APPROVED BY ODES AND IN COMPLIANCE WITH THE
CON9177ONS OF APPROVAL FOR ROAD VARIANCE LO5VO066. THE FRONTAGE SHALL BE WDENED TO THE URBAN NEIGHBORHOOD COLLECTOR STANDARD ON
THE SOUTH SIDE. THE ROAD LOWERING IS REQUIRED TO IMPROVE THE ENTERING AND STOPPING SIGHT DISTANCE AT THE SE 192ND SIREET1102ND AVE
SE INIERSECTION. DETAILS OF l71/S IMPROVEMENT SHALL BE SHOWN ON THE ENGINEERING PLANS AND ROUTED TO KCDOT FOR APPROVAL.
d. THE PROPOSED PRIVATE ACCESS TRACT AND JOINT USE DRIVEWAYS SHALL COMPLY WITH SEC1701'IS 2.09 AND J..01 OF THE KCRS, UNLESS
07HERW4SE APPROVED BY DOES. THESE TRACTS SHALL BE OWNED AND MAINTAINED BY THE LOT 04711-P'S SERVED. NOTES TO THIS EFFECT SHALL BE
SHOWED ON 771E ENGINEERING PLANS AND THE FINAL PLAT.
e MODIFICATIONS TO THE ABOVE ROAD COND177ONS MAYBE CONSIDERED ACCORDING TO THE VARIANCE PROV/SIONS /N SEC77ON 1.08 OF THE KCRS.
12. ALL U77LI77ES WITHIN PROPOSED RIGHTS -OF -WAY MUST BE INCLUDED WITHIN A FRANCHISE APPROVED BY THE KING COUNTY COUNCIL PR/OR TO
FINAL PLAT RECORDING
13. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPL Y WITH KING COUNTY CODE 14.75, MITIGA ?ION PAYMENT SYSTEM (MPS), BY PAYING THE
REQUIRED MPS FEE AND ADM/NISTRA77ON FEE AS DETERMINED BY TIME APPLICABLE FEE ORDINANCE. "IE APPLICANT HAS THE OP77ON TO El7HER.• (1)
PA Y 771E MPS FEE AT FINAL PLAT RECORDING, OR (2) PA Y THE MPS FEE AT THE TIME OF3UZD1NG PERMIT ISSUANCE. IF THE FIRST OPITON IS CHOSEN,
THE FEE PAID SHALL BE THE FEE /N EFFECT AT THE TIME OF PLAT APPLICATION AND A NOTE SHALL BE PLACED ON THE FACE OF 171E PLAT THAT
READS, "ALL FEES REQU/RED BY KING COUNTY CODE 14. 75, M/T/GA 77ON PA YMENT SYSTEM (MPS), HA V BEEN PAID. " /F THE SECOND OP77ON /S CHOSEN,
THE FEE PAID SHALL BE THE AMOUNT IN EFFECT AS OF 771E DATE OF BUILDING PERMIT APIDUCA77ON.
14. LOTS WITHIN THIS SUBDIVISION ARE SUBJECT TO KING COUNTY CODE 2M.4,3, WHICH IMPOSES 1UPACT FEES TO FUND SCHOOL SYSTEM
IMPROVEMENTS NEEDED TO SERVE NEW DEVELOPMENT. AS A COND177ON OF FINAL APPROVAL, FIFTY PrRCENT (509) OF THE IMPACT FEES DUE FOR 7HE
PLAT SHALL BE ASSESSED AND COLLECTED IMMEDIATEL Y PRIOR TO RECORDING, USING THE FEE SCHED()LFS IN EFFECT WHEN THE PLAT RECEIVES FINAL
APPROVAL. THE BALANCE OF 771E ASSESSED FEE SHALL BE ALLOCATED EVENLY TO 171E DWELLING UNITS IN THE PLAT AND SHALL BE COLLECTED PRIOR
TO BUILDING PERMIT ISSUANCE.
15. THE PLANTER ISLANDS (IF ANY) WITHIN THE CUL-DE--SACS SHALL BE MAINTAINED SY THE ABUTTING LOT OWNERS OR HOMEOWNERS ASSOCIA77ON.
THIS SHALL BE STATED ON THE FACE OF THE FINAL PLAT
16. SUITABLE RECREA7ON SPACE SHALL BE PROA/DED CONSISTENT WITH THE REQUIREMENTS OF KCC 21A.14,180 AND KCC 21A.14.190 (I.E., SPORT
COURT�SJ, CHILOREN'S PLAY EQUIPMENT, PICNIC TABLE(SJ, BENCHES, ETC).
A DETAILED RECREATION SPACE PLAN (l.E., AREA CALCULATIONS, DIMENSIONS, LANDSCAPE SPECIF,'CAiIONS, EQUIPMENT SPECIFICATIONS, ETC.) SHALL BE
SUBMITTED FOR REVIEW AND APPROVAL BY DDES AND KING COUNTY PARKS PRIOR TO OR CONCURRENT W9TH THE SUBMITTAL OF THE ENGINEERING PLAN.
THIS PLAN MUST NOT CONFLICT NTH 171E SIGNIFICANT TREE INVENTORY & MITIGATION PLAN.
b. A PERFORMANCE BOND FOR RECREA7ON SPACE IMPROVEMENTS SHALL BE POSTED PRIOR TO RECORDING OF THE PLA T.
17. A HOMEOWNERS' ASSOCIA77ON OR OTHER WORKABLE ORGANIZATION SHALL BE ESTABLISHED TO THE SA775FACPON OF DDES WHICH PROVIDES FOR
THE OWNERSHIP AND CON77NUED MAINTENANCE OF 771E RECREATION, OPEN SPACE AND/OR SENS177VE AREA TRACT(S)
C: "*9
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TITLE SHEET
*2
2
ESC AND SWPPS PLAN
*'3
3
ESC DETAILS AND NOTES
*4
4
ROAD, STREET TREE AND GRADING PLAN
D 1IR6RLE
rALF F9 t SV T N AND
*'5
6
SITE DETAILS AND NOTES
*'6
7
STORM DRAINAGE PLAN AND PROFILES
*7
8
STORM DRAINAGE VAUL T DETAILS
*8
9
STORM DRAINAGE DETAILS AND NOTES
'M ie i 724
PLAN--
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PHASED ENGINEERING EARL Y START
SCOPE OF WORK FOR EARL Y STARTCLEARING, GRADING, UTILITY INSTALLATION
AND VAUL T CONSTRUCTION. THIS SCOPE EXCLUDES ,5 E. I92ND ST. IMPROVEMENTS
AND ROCKERY CONSTRUCTION.
THE NORTH HALF OF THE OF THE NORTHWEST QUARTER OF GOVERNMENT LOT 4, SECTION 5, TOWNSHIP 22 NORTH RANGE 5
EAST, WY., IN KING COUNTY, WASHINGTON;
EXCEPT 192ND STREET AND 102ND A VENUE SOUTHEAST,•
ALSO EXCEPT THAT PORTION L YING SOUTH OF AN EXISTING FENCE, DESCRIBEd AS FOLLOWS•
BEGINNING A T A POINT ON THE WEST LINE OF SAID NORTHWEST QUARTER 3,166 FEET SOUTH OF THE NORTHWEST CORNER
THEREOF;
THENCE SOUTH 002225" WEST ALONG THE NEST LINE OF SAID NORTHWEST QUARTER 261.46 FEET TO SAID EXISTING FENCE;
THENCE ALONG SAID FENCE SOUTH 882875" EAST 215.76 FEET, SOUTH 8847'51" EAST 299.07 FEET AND SOUTH 887226"
EAST
AND EXTENSION 171EREOF IJ9.20 FEET TO THE EAST LINE OF SAID NORTHWEST QUARTER OF GOVERNMENT LOT 4, AND 771E
7FRMINU5 OF SAID LINE.
1. ALL 777ZE INFORMATION SHOWN ON THIS MAP HAS BEEN EXTRACTED FROM A.L. T.A. COMMITMENT, PACIFIC NORTHWEST 777ZE
COMPANY, ORDER NO. 581616, DATED NOVEMBER 16, 2004. IN PREPARING /R/S MAP, CORE DESIGN, INC. HAS CONDUCTED
NO INDEPENDENT 177ZE SEARCH NOR IS CORE DESIGN, INC. AWARE OF ANY TITLE ISSUES AFFECTING THE SURVEYED
PROPERTY 077 ER THAN THOSE SHOWN ON THE MAP AND DISCLOSED BY THE REFERENCED PACIFIC NORTHWEST 777ZE
COMMITMENT CORE DESIGN HAS RELIED WHOLL Y ON PACIFIC NORTHWEST TITLES REPRE5EIITA77ONS OF THE 77TLE;S
COND177ON TO PREPARE 77#5 SURVEY AND 771EREFORE CORE DESIGN QUALIFIE.7 THE MAPS ACCURACY AND COMPLETENESS TO
THA T EXTENT.
2. THIS SURVEY REPRESENTS 14SIBLE PHYSICAL IMPROVEMENT CONDITIONS EXISTING ON FEBRUARY 15, 2005 ALL SURVEY
CONTROL INDICATED AS "FOUND" WAS RECOVERED FOR THIS PROJECT IN FEBRUARY, 2005
3. PROPERTY AREA = 190,123-1 SQUARE FEET (4.J646f ACRES).
4. ALL DISTANCES ARE IN FEET.
5. THIS lS A FIELD TRAVERSE SURVEY. A SOKKIA FIVE SECOND COMBINED ELECTRONIC TOTAL STA7701V WAS USED TO
MEASURE THE ANGULAR AND DISTANCE RELA7TONSHIPS BETWEEN THE CONTROLLING IVONUMENTA77ON AS SHOWN CLOSURE
RA 7705 OF THE TRA VERSE MET OR EXCEEDED ]NOSE SPECIFIED IN WAC 332-130-090. ALL MEASURING INSTRUMENTS AND
EQUIPMENT HAS BEEN MAINTAINED IN AD✓USTMENT ACCORDING TO MANUFACTURER'S SPECIFICATIONS W/171IN ONE YEAR OF
THE DA TE OF THIS SURVEYDISTANCE MEASURING EQUIPMENT HAS BEEN COMPARED A T AN N. G.S. BASELINE WITHIN ONE YEAR
OF THE DA TE OF THIS SURVEY.
6. UTILITIES OTHER THAN THOSE SHOWN MAY EXIST ON THIS 517E ONZ Y THOSE UTIL177E5 WITH EVIDENCE OF THEIR
INSTALLATION VISIBLE AT GROUND SURFACE ARE SHOWN HEREON. UNDERGROUND UTILITY LOCAITONS SHOWN ARE
APPROXIMATE ONLY. UNDERGROUND CONNEC7ONS ARE SHOWN AS STRAIGHT LINES BETWEEN SURFACE UTILITY LOCAPONS
BUT MAY CONTAIN BENDS OR CURVES NOT SHOWN. SOME UNDERGROUND L OCA PONS SHOWN HEREON MA Y HA VE BEEN
TAKEN FROM PUBLIC RECORDS. CORE DESIGN ASSUMES NO LIABILITY FOR THE ACCURACY OF PUBLIC RECORDS.
7. SECTION SUBDIVSION PER PARKRIDGE EAST I VOL. 132, PGS 45-46, FOUND AND HELD NORTHWEST SECTION CORNER
AND HELD LINE TO FOUND NORTH QUARTER CORNER. BASIS OF BEARING lS NORTH LINE OF NORTHWEST QUARTER OF
SECTION 5.
THE NORTH LINE OF THE NORTHWEST QUARTER OF SECTION 5 AS SHOWN ON 771E PLA T OF PARKRIDGE EAST 1.
DA TUN
N. A. V.D. 88
BENCHMARK
KING COUNTY POINT / REIVT1872
COPPER PIN SET IN 4 INCH SQUARE CONCRETE MONUMENT, I O' BELOW IRON MONUMENT CASE.
L OCA IED A T 171E INTERSECTION OF S. 192N0. STREET AND 99TH PLACE S.
ELEVATION 319.44 (97.364M)
REFERENCES
THE PLAT OF PARKRIDGE EAST I VOL. 132, PGS 45-46
THE PLA T OF HI- VIEW HEIGHTS VOL. 79, PGS. 75-76
771E PLAT OF HI -PARK TRACTS- 1ST ADD177ON VOL. 74, PG. 12
CITY OF RENTON SHORT PLAT NO.. 059-85 BOOK 63 OF SURVEYS, PAGE 24J
SHORT PLA T NO 384139, UNDER RECORDING NO. 8612 O1254
T PA CHIS/TEADDRESS
TAX PARCEL: 0522059045
SITE ADDRESS- 19200 BLK 102ND AVE SE
SUBJECT SITE CAN
CONSTRUCT UP TO 25 LOTS
ON NET SITE AREA= 4.17
AC WITHIN R-6 ZONING
Vicinity Map
N Scale 1 "= ± 4000'
Soils Map
Scale 1 "= ±2000'
Notice Required
Contractors shall notify operators who maintain underground utility lines in
the area of proposed excavation or blasting at least two business days, but
not more than ten working days prior to commencement of excavation or
demolition in accordance with RCW Title 19. Names and telephone numbers
of the operators of underground utility lines in this project appear below.
These numbers shall also be used to serve in an emergency conditions as
required.
SOOS CREEK WATER & SEWER DISTRICT
Sanitary Sewer
SODS CREEK WATER & SEWER DISTRICT
Water District
PUGET SOUND ENERGY
Gas Company
PUGET SOUND ENERGY
Power Company
Call Before You Dig DIAL -A -DIG
Phone
Site Plan Approval
Approval of these plans is for construction of road and drainage
improvements, site drainage & grading and temporary erosion
control in unincorporated King County only. These plans cio not
authorize any other utility approval or improvements proposed
in any State right of way.
Site plan approval is void if the commercial building permit has
not been obtained or renewed within two years of approval.
Subdivision plan approval is void if the final plat is not recorded
prior to the preliminary plat approval expiration.
PRO RATA SHARE ASSESSMENT ANALYSIS
Section Township Range Tax Parcel Number
10151 12121 1015101512121015I 19101415
Site Location is within the --- - - - - - - - drainage shed(s)
Pro Rato Share Assessment(s) are: ❑ Required ❑ Not Required
from the site due to development for increased storm water runoff.
Peak Runoff Assessment Rate($ ) per c.f.s. increases.(10 year, 2 hour storm)
Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm
AGREEMENTS, PLAN REFERENCES, PERMITS ETC.
Preliminary Plat Approval/Permit Issued Date: 2/21/07
Date
Expiration Date: 2121112
Other Related Permit Nu ��i�� �T/ Eln
Right -of -Way Use Per t V� v
Grading JUN 0 6 2008
Building/Structural K.C. DUES.
LAND USE SERVICES
Other DIVISIc)N
Board feet of tree removal on site:
Cubic yards of material hauled on/off the site:
Is this a erosion sensitive area site? (Yes/No): NO
Note: If "yes", a Highly Sensitive Site Erosion Control
Supervisor is required. See ESC plan and TIR for details.
Date
Emergency
911
Police -Fre-Rescue
RECOMMENDED FOR APPROVAL
�eeE
er R�K Reviewe
En 'neer S p visor
Traffic & Planning Engineer
Sensitive Areas
Structural Review Engineer
Oth er
(253J 630-9900
-- APPROVED FOR CONSTRUCTION
(253) 630-9900 Dept. Development & Environmental Services
O (206King County, Washington
) 287-3987 -
(206) 287-3987
1-800-424-5555
Notes
1. The Developer is required to notify the Land Use Services Division,
Land Use Inspection Section (206) 296-6642, three days prior to the b;ginning
of construction for a preconstruction conference and specifically request
inspection before beginning:
A. Installing siltation and erosion control measures
B. Clearing and grubbing
C. Earthwork
D. Installation of any underground utility
E. Before placing subbase, base or paving surfaces
F. Installation of any forms or placing any concrete
2. A permit must be obtained from the office of the Resident Engineer,
Washington State Department of Transportation, before any construction
is started on any existing state route.
3. A Hydraulic Project Approval (HPA) Permit must be obtained from the
Washington State Department of Fisheries prior to any work when requireJ.
t
Bonding Information
Restoration Bond Amount $
Performance Bond Amount $
Datel \Jame!�/H.' Sander�6, -P.E.
D-e-ve opment Engineer
PROJECT CONTACT INFORMATION
BELMONT HOMES, INC. (206) 714-7161
L
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° ° Name Phone
,., (D
W o 0 P. 0. BOX 2401, KIRKLAND, WA 9808J
000-I
Address and Zip Code
X❑ ❑ A Corporation
❑ A Partnership
❑ An Individual
BELMONT HOMES, INC. (206) 714-7161
Q) (D 41 Name Phone
C: c U)
0 0 L- P.O. BOX 2401, KIRKLAND, WA 9808J
(❑ Address and Zip Code
A Corporation
❑ A Partnership
❑ An Individual
CORE DESIGN, INC. (425) 885-7877
c Name Phone
:3 L- c: 14711 N.E. 29th PLACE SUITE #101 BELLEVUE, WA 98007
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COPPER PlN SET IN 4 INCH S UARE CONCRETE MONUMENT 1.0BELOW SHALL BEAT ORIPLINE OF TREES.
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,:.. IRON MONUMENT CASE.
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.:>... ' <;:;'::::;:: , .. ., � �'` .: �' ._ ELEVATION 319.44 97. ,364M
WHEN EXPOSED SOIL SURFACES ARE EXPOSED TO THE POINT THAT WIND TRANSPORT
HALL BE SPRAYED UNTIL ,BUT RUNOFF SHALL
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SEDIMENTATION FACILITY. IF DEWATFRING OCCURS FROM AREAS WHERE THE WATER
< I THE NORTH LINE OF THE NORTHWEST QUARTER OF SECTION 5
f " ",v, w, t - p ` DETAIL SH4TT a' HAS COME INTO CONTACT WITH NEW CONCRETE, THE H OF THE WATER MUST BE
i ..Y AS SHOWN ON THE PLAT OF PARKRIDGE EAST L P
,
MONITORED AND MUST BE NEUTRALIZED PRIOR TO DISCHARGE.
I 1 21
5 >. STCRMWA TER POLL UTI®N
TLET 2A
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lET f T�c�l PREVENTION �i�/LL NCJTE SEQUENCE
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TA/L 1` �� I 1. PRODUCTS, FUEL SOL VENTS,
INLET ,3A
i = `... NO LIQUIDS INCLUDING PETROLEUM PROD
j s. 4 ; t` ! , ;. ; 1 SCHEDULE AND ATTEND A PRECONSRUCTION CONFERENCE WITH KING
:� 1� DETERGENTS PAINT PESTICIDES CONCRETE ADMIXTURES FORM 0/LS
COUNTY D. D. E. S. LAND USE INSPECTION SECTION (206) 296 6642.
ETC. SHALL BE STORED ON SITE.
< f 12 FLAG THE LIMITS OF CLEARING, TREES TO BE SA VED AND INSTALL
2. CONSTRUCTION MATERIALS AND WASTES SHALL BE STORED AT THE PROTECTIVE SILT FENCING WHERE INDICATED.
-..� POTENTIAL STOCKPILE AREA SHOWN ON THESE PLANS.
TREE TO 8E RETAINED <' ' ` ;_ > I - . _ ',x S� 2 �L. h 3 POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR.
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,3. PROVIDED BY A FUELING TUCK NO FUEL
20x20 PAVED OR LINED 4 CONSTRUCT THE TEMPORARY ROCK —LINED CONSRUC770N ENTRANCE.
SHALL BE STORED ON SITE
MP FOR 7RUCK ;YA5HING
" -- " ` ,$S VAULT, CONTROL STRUCTURE, AND OUTLET 2A,
JIFCONSTRUCTJON ACCESS 5 CONSTRUCT THE SEDIMENT V
• 3 j >` - 4. ALL VEHICLE MAINTENANCE AND REPAIRS SHALL BE DONE OFFSITE.
I O CB 2, CB 1, & DOWNSTREAM CONVEYANCE SYSTEM SEE
JS NOT ADEQUATELY OUTFACE lA DO
INTER TAR W LE. SHEETS C4. 01 C4.131 & C4. J2.
•' _ ; 3 REMOVING SEDIMENT 5. CONCRETE WASTE SHALL BE HANDLED AS LISTED.
r 2 I
f ,
BIND JOR F( DISPOSAL OF
ARY l RCEPTOR
x ,
TEMPOR LATE
8 ` -- � ( •� 3 /LAG, EXTENDING
G�/CRETE WASTE O
4 A. UNUSED CONCRETE REMAINING IN THE TRUCK AND PUMP SHALL BE 6 SWALES AS CONSTRUCTION PROCEEDS ALL SIL T—LADEN RUNOFF SHOULD
t f°
ENT
RETURNED TO ORIGINATING BATCH PLANT FOR RECYCLING. BE DIRECTED THROUGH THE SEDIME VAULT AS INDICATED ON PLAN.
'. A Si�E DETAIL
7 CONSTRUCT THE REMAINING STORM DRAINAGE FACILITIES PER THE ROAD &
#... <' B. CONCRETE TRUCK CHUTES PUMPS INTERNALS ND TOOLS
0 ETE HA STORY DRAINAGE PLANS PROTECT THESE FACILITIES FROM DAMAGE AND
"JEET` C2.31 M
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INCLUDING BUT NOT LIMITED TO SCREEDS SHO LS RAKES
f«<
I 5/L TA77ON DURING CONS RUC7ON. INSTALL INLET PROTECTION FOR CBS.
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:...».::.::::::::::...�...:.:...::.,.:...:.::::..::::::::.:::::,:, ::::33:�tt:>'.: �, -,,, »:..:: », ,.... ....,. „ :fit FLOATS AND TROWELS SHALL BE WASHED OFF ONL Y INTO FORMED
.,:.:WY ::::.:......:.,:
»�.:�».»........ � LLATI ONC _ »,......... ».:.. M.
..:.................................,......................................,.:......................... y ,»:,_ AREAS AWA/ITNG INSTA ON OF C RETE OR ASPHALT.
_..<.. _«.8 CONSTRUCT THE SEWER &WATER FACILITIES PER THE APPROVED PLANS.
:..:{ FACILll1ES FROM DAMAGE DURING ON —GOING
PROTECT THESE
C. EQUIPMENT THAT CANNOT BE EASIL Y MOVED, SUCH AS CONCRE7F CONSTRUC7ON.
o/ .:1W ::i%...','..'............................
SIL T FENCE. SEE CLEARING LIMITS TO BE .." .. _.......-.' ` F x, D PAVERS, SHALL ONLY BE WASHED IN AREAS THAT DO NOT REMAINING UNDERGROUND UTILITIES
DETA/E SHEET ' <, .,.. . POlL`NTIAL STOCKPILE AREA. DIREC7Z Y DRAIN TO NA TURAL OR CONSTRUCTED STORMWA TER 9 CONSTRUCT 77/E
DELINIA7ED BY ARANGE u !
- CO'WR MEASURES SHALL 8E (, CONVEYANCES.
C2.31 (7YP•) \, APPLIED /N CNFORMANCE WTH CANSTRUCAAN fENGE "' E 10 FINE GRADE THE ROADS, POUR THE CURBS AND SIDEWALKS AND PA i/E
APPENDIX D C THE 2005 KCS{ AR SILT FENCE (7YP.�! THE ROADS.
D. WHEN NO FORMED AREAS ARE A VAILA&E, CONCRETE WAS7F SHALL
!
BE DISCHARGED TO A PAVED OR LINED SUMP. SEE THESE PLANS 11 HYDROSEED ANY REMAINING DISTURBED SURFACES, REMOVE ALL
\ WASTE WA TER WITHIN THE SUMP ES. PUMP ANY COLLECTED DEBRIS FROM STORM
FOR LOCH 1TON OF THE SUMP TEMPORARY FACILITIES
SHALL EITHER BE NEURALIZED PRIOR TO DISCHARGE TO THE DRAINAGE SYSTEM.
SEDIMENTATION FACILITY OR DISPOSED OF IN A MANNER THAT
DOES NOT VIOLATE GROUNDWA7FR OR SURFACE W47FR QUALITY
STANDARDS.
6. SLURRY, CUTTINGS, AND PROCESS WATER FROM SAWCUTTING AND
SURFACING SHALL BE DISCHARGED TO FORMED AREAS AWA177NG
INSTALLA77ON OF CONCRETE OR ASPHAL T OR TO PAVED OR LINED SUMP.
T 7. THE CONTRACTOR SHALL DESIGNATE A PERSON AS THE RESPONSIBLE
REPRESENTA TI VE IN CHARGE OF EROSION CONTROL AND MAINTENANCE
OF ALL EROSION CONTROL AND STORMWA TER POLL U17ON PREVEN17ON (�
FACILI1ES. C
C;6
King County
Department of Development and Environmental Services
APPROVAL FOR SITE CONSTRUCTION
ZI(6 dff
`view Engine E GRCG P Date
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JEVELDPME T EN NEER CEMP[ Date
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SHEET 2 OF 9
SEC, 5, TWR 22 N, RGE, 5EAST, W.N
EROSION AND SEDIMENTATION CONTROL NOTES
(1) APPROVAL 0I- THIS EROSION AND SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT R011D OR
DRAINAGE DE.51GN (E.G SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, CHANNELS, RL-TEN7701V FACILITIES, URLIRLS ETC)
(2) THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES
IS THE RESP(NSIBILITY OF THE APPLICANT/ESC SUPERVISOR UNTIL ALL CONSTRUCTION /S APPROVED.
(3) THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY SURVEY TAPE OR FENCING, lF REQUIRED,
PRIOR TO CONSTRUCTION (SWOM APPENDIX D) 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 DURA77ON OF CONSTRUCTION.
(4) 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, MA Y BE REQUIRED TO ENSURE THA T ALL
PA VED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAD RIGHT OF WA Y DOES NOT OCCUR FOR THE DURA TION OF THE PROJECT.
(5) THE ESC FAC/1/77ES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR /N CONJUNCTION WITH ALL CLEARING AND GRADING SO AS TO
ENSURE THAT THE TRANSPORT OF SEDIMENT TO SURFACE WATERS, DRAINAGE SYSTEMS, AND ADJACENT PROPERTIES IS MINIMIZED.
(6) THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR AN77CIPATED SITE COND177ONS DURING THE CONSTRUCTION
PERIOD, THESE ESC FACIL177ES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FOR CHANGING
SITE COND177ONS (EC ADD177ONAL COVER MEASURES, ADD177ONAL SUMP PUMPS, RELOCA 77ON OF DITCHES AND S/L T FENCES, PER/ME7ER
PROTEC770N, ETC.)
(7) THE ESC FACILl77ES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SUPERVISOR AND MAINTAINED TO ENSURE CONTINUED PROPER
FUNCTIONING. WRITTEN RECORDS SHALL BE KEPT OF WEEKL Y REWEWS OF THE ESC FACILITIES.
(8) ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWA Y EMBANKMENTS, THA T WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON
OR SEVEN DAYS DURING THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS (EG, SEEDING,
MULCHING, PLAS77C COVERING, ETC)
(9) ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WTHIN SEVEN (7) DAYS.
(10) THE ESC FACIL177ES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWNG
A STORM EVENT.
(11) AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND
CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO 171E
DOWNSTREAM SYSTEM.
(12) ANY PERMANENT RETEN770NIDETEN77ON FACILITY USED AS A TEMPORARY 5ET7ZING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION
CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE PERMANENT FACILITY IS TO FUNCTION UL 77MATEL Y AS AN
INFILTXA77ON SYSTEM, 771E TEMPORARY FACILITY MUST BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE
771E FINAL GRADE OF THE PERMANENT FACILITY.
(13) COVER MEASURES WLL BE APPLIED IN CONFORMANCE Wl71 APPENDIX D OF 771E SURFACE WATER DESIGN MANUAL.
(14) PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED
IN PREPARATION FOR 171£ MW ER RAINS. DISTURBED AREAS SHALL BE SEEDED WTHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A
SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE DEOES INSPECTOR FOR
REVIEW.
MULCH STANDARDS AND GUIDELINES
MULCH QUALITY APPLICATION REMARKS
MATERIAL STANDARDS RATE
STRAW AIR-DRIED.' FREE FROM 2"-3" THICK 2-3 BALES COST-EFFECTIVE PROTECTION WHEN APPLIED WTH ADEQUATE
UNDESIRABLE SEED AND PER 1000 SO FT. OR 11ICKNL-55 HAND-APPLICA7ON CENERALL Y REQUIRES GREATER
COARSE MATERIAL 2-3 TONS PER ACRE THICKNESS THAN BLOWN STRAW. STRAW SHOULD BE CRIMPED
TO A VOID WIND BLOW THE THICKNESS OF STRAW MA Y BE
REDUCED SY HALF YYHEN USED IN CONJUNCTION WITH SEEDING.
WOOD FIBER NO GROWTH INHIBITING APPROX. 25-JO 7bs PER SHALL BE APPLIED WITH HYDROMULCHER. SHALL NOT BE USED
CELLULOSE FACTORS 1000 50. FT. OF 1000- WITHOUT SEED AND TACKIFIER UNLESS THE APPLICATON RATE /S
1500 /bs PER ACRE AT LEAST DOUBLED. SOME WOOD FIBER WTH VERY LONG FIBERS
CAN BE EFFEC7VE A T LOWER APPLICA TION RA TES AND WTHOUT
SEE OR TACKIFIER.
COMPOST NO VISIBLE WATER OR 2" THICK MIN.; APPROX. MORE EFFECTIVE CONTROL CAN BE OBTAINED BY INCREASING
DUST DURING HANDLING. 100 TONS PER ACRE THICKNESS TO 3" EXCELLENT MULCH FOR PROTECTING FINAL
MUST BE PURCHASED (APPROX. 800 /bs PER GRADES UTAITIL LANDSCAPING BECAUSE IT CAN BE DIRECTL Y
FROM SUPPLIER WTH YARD) SEEDED OR TILLED INTO SOIL AS AN AMENDMENT. SOURCES
SOLID WASTE HANDLING FOR COMPOST ARE A VAILABLE FROM THE KING COUNTY
PERMIT. COMMISSION FOR UARKE77NG RECYCLABLE MA TERIALS AT
206-296-4439.
CHIPPED SITE AVERAGE SIZE SHALL 2" MIN. THICKNESS THIS /5 A COST-EFFECTIVE GRAY TO DISPOSE OF DEBRIS fROM
VEGETA77ON BE SEVERAL INCHES CLEARING AND GRUBBING AND ELIMINATE THE PROBLEMS
ASSOC/A TED WTH BURNING. IT SHOULD GENERALL Y NOT BE
USED ON SLOPES ABOVE APPROX. 109' BECAUSE OF ITS
TENDENCY TO BE TRANSPORTED BY RUNOFF. /T IS NOT
RECOMMENDED WITHIN 200 FEET OF SURFACE WATERS. 1F
SEEDING /S EXPECTED SHOR7Z Y AFTER MULCH, THE
DECOUP05177ON OF THE CHIPPED VEGETA 77ON MA Y TIE UP
NUTRIENTS IMPORTANT TO GRASS ESTABLISHMENT.
F
1. 5'
3'
1
3' -I1. 5'
NOTICE OF PROPOSED CAT(IH BASIN GRATE z z
CONSTRUCTION z V
EJEJEFF
NO T.- THIS DETAIL IS ONLY SCHEMATIC.
ACTIVITY SOLID f ANY INSERT /S ALLOWED THAT HAS A MIN. s s `� s
KING COUNTY WALLS ` 01/ERFLOW 0.5 C.F. OF STORAGE. 171E MEANS TO
Department of Development DEWATER THE STORED SED/MENT, AN
& Environmental Services FILTER MEDIA
Z = Z
900 ooksdale Ave SW FOR OVERFLOW, AND CAN BE BASIL Y J J Q J
Renton, WA 98E055-1219 DWATERING f'' MAINTAINED.
TYPE OF ACTION SUBDIVISION << POROUS W
48" PROJECT NO. L05P0007 BOTTOM
DESCRIPTION 22 LOT PLAT Z
PROJECTED COMPLETION DATE _ W
CATCH BASIN INSERT
HOURS OF CONSTRUCTION 7AM-10PM WEEKDAYS ce O V O
MaintenanStandards z
9AM-10PM WEEKENDS
1. ANY ACCUMULA TED SEDIMENT ON OR AROUND THE RL TER FABRIC PROTFC77ON SHALL W W W
KING COUNTY'S CONTACT PERSON BE REMOVED IMMEDIATELY SEDIMENT SHALL NOT BE REMOVED W171 WATER, AND a o Q o
PHONE NUMBER : ALL SEDIMENT MUST BE DISPOSED OF AS FILL ON -SITE OR HAULED OFF -SITE Q
DEVELOPER'S CONTACT PERSON CLIFF WILLIAMS
PHONE NUMBER : (206) 714-7161 2. ANY SEDIMENT IN THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT Ncz) o Up 0 0
RELATED EMERGENCIES : HAS FILLED ONE-THIRD OF THE AVAILABLE STORAGE. THE FILTER MEDIA FOR THE INSERT
SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY. o
0000
3. REGULAR MAINTENANCE IS CRITICAL FOR BOTH FORMS OF CATCH BASIN PROTECTION
UNLIKE MANY FORMS OF PRO TEC770N THAT FAIL GRADUALL Y, CATCH BASIN PRO TEC7701V
36" 48 WILL FAIL SUDDENL Y AND COMPLETEL Y IF NOT MAINTAINED PROPERL Y.
NO TICE OF CONSTRUCTION
ACTIVITYSIGN
NO SCALE
NOTICE BOARD CONSTRUCTION SPECIFICA TIONS,
THE NOTICE BOARD SHALL SE CONS7RUC7FD WTH 4 X4 X112" PL YWOOD, EXTERIOR GRADE, GOOD
SURFACE ONE SIDE. PROFESSIONALL Y PREPARED PLASTIC BOARD 0VERLA YS, PERMANEN7Z Y AFFIXED
TO THE BOARD ARE PERMISSIBLE. THE N077CE BOARD SHALL DISPLAY THE INFORMATION AS SHOWN
IN THE FIGURE AND AS SPECIFIED AT 771E PRE -CONSTRUCTION MEE77NG. NOTICE BOARDS MAY BE
REUSED BUT 171EY MUST BE CLEAN AND SHOW NOE140ENCE OF FORMER WORDING.
1. LETTERING STYLE- HEL VE77CA OR SIMILAR STANDARD TYPEF1I CE
2. LETTERING SIZE 777ZE SHOULD BE 3" CAPITAL LETTERS (NOTICE OF PROPOSED
CONSTRUCTION ACTIVITY). OTHER LETTERS SHOULD BE 2"
LETTERS SEE ILLUSTRATION ABOVE FOR USE OF CAPITAL AND
L OWERCASE LETTERS.
3. LETTERING: BLACK (PERMANENT INK OR SILK-SCREEN)
4. BACKGROUND COLOR: WHITE
5. LOGO.• KING COUNTY EMBLEM, IN BLACK
THE APPLICANT/DEVELOPER SHALL ERECT THE N077CE BOARD BY SOLIDL Y SETTING 7WO 4'X4" POSTS
12 TO 24 INCHES INTO THE GROUND; OR STRUCTURALLY ATTACHING IT TO AN EXIS77NG BUILDING.
POST LENGTH SHALL BE AT LEAST 7 FEET ABOVE GROUND. TWO 2"X4" 9111GONAL BRACES SHOULD
BE NAILED TO THE INSIDE BACK OF THE POSTS AND STAKED AT THE GROUND TO PROVIDE STABILITY
AGAINST WND OR SOFT SOIL CONDITIONS /F POSTS ARE LESS THAN 24 INCHES INTO THE GROUND.
THE N017CE BOARD SHALL BE ATTACHED TO THE POSTS W/H FOUR LAG BOLTS AND WASHERS
(3/8 INCH DIA. AND 3" LONG)
NOTICE BOARD L OCA TION:
THE NOTICE BOARD SHALL BE LOCATED.•
AT THE MIDPOINT ON THE SITE STREET FRONTAGE OR AS 0/71ERWSE DIRECTED BY DOES STAFF
MAXIMIZE VISIBILITY.
® AT A LOCA77ON 5 FEET INSIDE THE STREET PROPERTY LINE, A NOTICE BOARD STRUCTURALLY
ATTACHED TO AN EXIS77NG BUILDING SHALL BE EXEMPT FROM THE SETBACK PROVISIONS,
PROVIDED THAT THE N077CE BOARD IS LOCA7FD NOT MORE THAN 5 FEET FROM THE PROPERTY
LINE WTHOUT APPROVAL FROM DDES STAFF.
• SO THAT THE TOP OF 771E N077CE BOARD IS BETWEEN 7 TO 9 FEET ABOVE GRADE.
® SO THAT /T IS TOTALL Y VISIBLE TO PEDESTRIANS
MA INTENA NCE A ND REMOVAL OFNOTICE BOA D:
THE APPLICANT/DEVEL OPER SHALL MAINTAIN THE NOTICE BOARD IN GOOD CONDITION THROUGHOUT
THE SlTE IMPROVEMENT CONSTRUCTION PERIOD, WHICH SHALL EX7END THROUGH THE TIME OF FINAL
CONSTRUCTION APPROVAL BY KING COUNTY ODES OR ITS SUCCESSOR AGENCY OR JURISDIC77ON.
THE NG77CE BOARD SHALL BE REMOVED WITHIN 14 DAYS AFTER FINAL CONSTRCUTION APPROVAL.
EARL Y REMOVAL OF 771E N077CE BOARD MY RESUL T IN ENFORCEMENT AC77ONS AUTHORIZED UNDER
KING COUNTY CODE, 777ZE 23 AND MA Y DELA Y FINAL CONSTRUCTION APPROVAL.
NO SCALE
✓DINTS IN FIL TER FABRIC SHALL BE
SPLICED AT POSTS. USE STAPLES,
WIRE RINGS, OR EQUIVALENT TO
ATTACH FABRIC TO POSTS. 2 X2" BY 14 Go.
WIRE OR EQUIVALENT,
IF STANDARD
STRENGTH FABRIC
USED.
--------------
FILTER FABRIC C'N
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6' MAX. MlN/MUM 4 "x4 " TRENCH N
(POST SPACING MA Y BE SACYRI L TRENCH WITH
INCREA SED TO 8' IF NA 77VE SOIL OR J14"1.5"
WIRE BA CKING IS USED) WASHED GRAVEL.
2 "r4" W000 POSTS, STEEL FENCE
POSTS, REBAR, OR EQUIVALENT
NOTE. F/L TER FABRIC I'FNCES SHALL BE
INSTALLED ALONG CONTOUR WHENEVER POSSIBLE
NO TES:
1. THE GEOTEXTILE USED MUST MEET THE STANDARDS LISTED BELOW. A COPY OF THE
MANUFACTURER'S FABRIC SPECIRCA77ONS MUST BE A VAILABLE ON-517E
AOS (ASTM D-4751) = 30-100 SIEVE SIZE (0.60-0.15 MM) FOR SLIT FILM
50-100 SIEVE SIZE (0.JO-0.15 MM) FOR OTHER FABRICS
WATER PERM7TTIWTY (ASTM D-4491) = 0. �12 SEC MIN.
GRAB TENSILE STRENGTH (ASTM D-4632) _ /80 LBS MIN. FOR EXTRA STRENGTH FABRIC
100 LBS MIN. FOR STANDARD STRENGTH FABRIC
GRAB TENSILE ELONGATION (ASTM D-4632) = 30l MAX.
ULTRAVIOLET RESISTANCE (ASTM D-4355) = 7OZ MIN.
2. STANDARD STRENGTH FABRIC REQUIRES WRE BACKING TO INCREASE THE S7RENG771 OF THE FENCE.
WRE BACKING OR CL OSER POST SPACING MA Y BE REQUIRED FOR EXTRA STRENGTH FABRIC IF
FIELD PERFORMANCE WARRANTS A STRONGER FENCE
3 WHERE THE FENCE IS INSTALLED, THE SLOPE SHALL BE NO STEEPER THAN 2H.• 1V.
SIL T FENCE DETAIL
NOTE GRADE THE ENTRANCE
AREA 12" LOWER THAN
SUBGRADE PRIOR TO
PLACING QUARRY SPA
NO SCALE
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25'R-/ 'N
12" MINIMUM
THICKNESS
4"-8" QUARRY
SPALLS
L-GEOTEX77LE
TEMPORARY CONSTRUCTION A CCESS
NO SCALE
I 71 / I/A / I
1.25' MIN. IF CONSIRUC77NG IN FILL,
THE BERM SHALL BE
COMPACTED TO AT LEAST
90/1 OF MAXIMUM DENSITY.
INTERCEPTOR SWALE DETAIL
NO SCALE
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King County
Department of Deve#ment and Environmental Services
APPROVAL FOR SITE CONSTRUCTION
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DEVELOP AT'1,I4ESI EER COMPIqMjDate
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PROJECT NUMBER
04120
DRAWING
02.31
SHEET 3 OF 9
SEC. 5" TWR 22 N, RGE. 5 EAST, W M.
LOCATION
ELEV
LOCATION
ELEV.
A/16
375. 42
9A/16
J72,52
24116
374.70
10A/16
372.94
3A/16
37 .. 98
11A/16
373.35
4A/16
373.26
12A/16
373.79
5A/16
372.56
13A/16
374.21
6A/16
J72.21
14A/16
374.73
74/16
J72,27
15A/16
375.27
8A/16
372.33
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:'i:y^.: vYtt
f
.h
02ND A VE SE : ROAD
_ "EXISTING TREE TO
BE RETAINED (TYP.)
�O
i
10' MAX HEIGHT ROCKERY
MTHIN TRACT D. SEE
DETAIL SHEET C3.31
DA YLIGHP--0010%ERY DW'AllV-
o�
3
ROAD A AND TRACT A "DETAIL
..
L ., ._IO
R
ADDITIONAL MOTES GENERAL NOTES
1. TRACTS A & B ARE PRIVATE ACCESS TRACTS CONISTEN T WITH 1. ALL DESIGN AND CONSTRUC7ON SHALL BE IN ACCORDANCE WITH Z s m
KCRS SEC. 2.09. LOTS 17, 18, 19, 20, 21, & 22 SHALL HAVE UNDIVIDED PERMIT CONDITIONS, THE KING COUNTY CODE (KCC), ROAD STANDARDS 3 s
OWNERSHIP IN TRACT A, AND BE RESPONSIBLE FOR ITS MAINTENANCE. (KCRS), WASHINGTOW STATE DOT (WSDOT) STANDARD SPECIFICATIONS s s Q; s
LOTS 12, 13,, 14, & 15 SHALL HAVE UNDIVIDED OWNERSHIP IN TRACT B, AND THE CONDITIONS OF PRELIMINARY APPROVAL. IT SHALL BE 771E
AND BE RESPONSIBLE FOR ITS MAINIFNANCE. SOLE RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL
ENGINEER TO CORRECT ANY ERROR, OMISSION, OR VARIATION FROM 771E Z z
2. TRACT D /S DESIGNATED AS RECREA7701V SPACE AND SHALL BE ABOVE REQUIREMENTS FOUND IN THESE PLANS. ALL CORRECTIONS o o o
OWNED AND MAINTAINED BY 171E HOMEOWNER'S ASSOCIAT70N. SHALL BE AT NO A01770NAL COST OR LIABILITY TO KING COUNTY
2. THE DESIGN ELEMENTS WT THIN THESE PLANS HA VE BEEN REVIEWED
3. SPECIAL GEOTECHNICAL CONSTRUC7ON INSPEC77ON OF THE ROAD
IMPPROV£MENTS, ONSITF GRADING AND COMPACTION, DRAINAGE ACCORDING TO THE KING COUNTY DEPARTMENT OF DEVELOPMENT AND
DETENTION VAULT, AND ANY REQUIRED RETAINING WALLS /S REQUIRED TO ENVIRONMENTAL SERVICES (DDES ENG/NEER/NG REVIEW CHECKLIST. W
ENSURE COMPLIANCE WITH THE GEOT£CHNICAL RECOMMENDA7ONS. DAILY SOME ELEMENTS MAY HAVE BEEN OVERLOOKED OR MISSED BY THE o o o
INSPECT/ON REPORTS SHALL BE SUBMITTED TO THE ASSIGNED LAND USE DOES PLAN REVIEWER. ANY VARIANCE FROM ADOPTED STANDARDS /S o
INSPECTOR DURING 771E CONSTRUC7ON PHASES OF THOSE FACIL177ES. A NOT ALLOWED UNLESS SPECIFICALL Y APPROVED BY KING COUNTY PRIOR W
FINAL CONSTRUCTION REPORT SHALL BE SUBMITTED VERIFYING TO CONSTRUCTION. w
COMPLIANCE WITH THE" GEOIFCHNICAL RECOMMENDATIONS
3. APPROVAL OF THIS ROAD, GRADING, PARKING, AND DRAINAGE
4. GEOTECHNICAL ENGINEER REVIEW OF THE FUTURE HOME FOUNDA77ON PLAN DOES NOT CONST17UTE AN APPROVAL OF ANY OTHER
CONS7RUC77ON IS REQUIRED. CONSTRUCTION (E.G DOMESTIC WA TER CONVEYANCE, SEWER o 0 0 0
CONVEYANCE, GAS, ELECTRICAL, ETC.). o N w
5. ALL FUTURE RESIDENCES CONSTRUCTED WITHIN THIS SUBDIVISION ARE 4. BEFORE ANY CONSTRUCTION OR DEVEL OPMENT ACTIVITY, A o 0 0 0 0
REQUIRED TO BE SPRINKLED NFPA 13D UNLESS THE REQUIREMENT IS PRECONS7RUCTlON MEE77NG MUST BE HELD BETWEEN THE DDESS LAND
REMOVED BY 171E KING COUNTY FIRE MARSHAL OR HIS/HER DESIGNEE USE INSPEC77ON SECTION, THE APPLICANT, AND THE APPLICANT'S
THE FIRE CODE REQUIRES ALL POR77ONS OF THE EX7FRIOR WALLS OF CONSTRUCTION REPRESENTA77VE z
STRUCTURES TO BE WITHIN 150 FEET (AS A PERSON WOULD WALK VIA
AN APPROVED ROUTE AROUND THE BUILDING) FROM A MINIMUM 5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE
20-FOOT WIDE, UNOBSTRUCTED DRIVING SURFACE. TO QUALIFY FOR WHENEVER CONSTRUCTION IS IN PROGRESS
REMOVAL OF THE SPRINKLER REQUIREMENT DRIVING SURFACES BETWEEN
CURBS MUST BE A MINIMUM OF 28 FEET IN WIDTH WHEN PARKING IS 6. GRADING AC77WRES (SITE ALTERA770N) ARE LIMITED TO THE
ALLOWED ON ONE SIDE OF THE ROADWA Y, AND A T LEAST 36 FEET IN HOURS OF 7A. M TO 7P. M. MONDA Y THROUGH SA TURDA Y AND 10 A. M. o
W/D11 WHEN PARKING /S PERMITTED ON BOTH SIDES. ADD1770AIALL Y, TO 5 P.M ON SUNDAY, UNLESS OTHERWISE APPROVED WITH A WRITTEN �>'
MINIMUM 20-FOOT MDF DRIVING SURFACES MUST BE PROVIDED ON = ; n y: z
TRACTS A AND B, AND THE DRIVEWAY SERVING LOT 9, DECISION BY THE REVIEWING AGENCY. 4 . o N
• OR RESIDENCES � ��, � '��
CONSTRUC70 ON LOT 9, AND LOTS 13 11ROUGH 14 AND 18 THROUGH 7. IT SHALL BE THE APPLICANT'S/CONTRACTORS RESPONSIBILITY TO d��r •Q�o`�'
21 WILL HA VE TO BE SPRINKLED. EMENTS NECESSARY BEFORE 1NITlA77NG
8 '�! NO ROAD IMPROVEMENTS NORTH
OF STA. >1f40 ALONG 102ND A VE.
J<< r S HE C3 02 SE AND ALONG SE 192N0 ST.
`.. FOR 92N0 ST' WILL BE CMPLE T£D 'DTHE
PHASED ENGINEERING EARLY
i - `_ .* SAWCUT"OCATE (a s j START.
` `` NOT PART OF
22" : S 13f50 e�
�.. PEES PLANS-.--,
NfT OF;; f' w .
fT PAR
P.EE PLANS{: ' i . r ^��' �� SEE TRACTS A' & Y
�� tt
SEC77ON SHEET CJ 31
•'`
t � \
x ?- --- -y. t �t
9
fJ
EWA Y
v .
W 5
ET
1
6
11
I
_ TOP J5 0 /' Na 7 20
21576�_
;...
'46'56"W '299.07
TOE 348. Q i
N'
§
I
TOP 351.5
TOP 370.0
TOP 373 0'
L,R 0. W.
_.
#,Y ,
TOE 345.5
TOE 364.0
TOE 371.0�
CE/�IERLtIr;:..;
S7REET TREE (TYP.)
TOP J56. 0 TOP 362 0
TOP 372. 0
TOP 374, 0
- . �� ,{<`.
<.�
SEE SHEET L 1.01
TOE J50.0 TOE 356.0
TOE 366.0
TOE 370.5
CONS7RU�,T7plll
--�
TOP 374.0
CENT�'RLINE
12 UNIT N.D. C.B. U. SEE
6' MAX HIEGHT ROCKERY
TOE 368.0
MONUMENT WITH CASE
DETAIL SHEET CJ".31
WITHIN LOT 9. SEE
AND COVER PER KCRS
MAILBOX ESM'T LOCATED
DETAIL SHEET C3.31
DWG. NO. 5-014 (TYP)
1' BEHIND CONCRETF PAD
TREET WIDENING ON -102ND A VE
S®E - --
KCRS 4. 01 PROVIDES MINIMUM PAVING STANDARDS WHENEVER AN EXISTING ROAD IS MDENED.
F. STREET WIDENING /ADDING IRA VELED WAY TO EXIS77NG ROADS.
1. WHEN AN EXISTING ASPHAL T PA V£D STREET IS TO BE WIDENED, THE EDGE OF PA VEMENT
SHALL BE SAW CUT TO PROVIDE A CLEAN, VER77CAL EDGE FOR JOINING TO THE NEW
ASPHALT. AFTER PLACEMENT OF THE NEW ASPHAL T SECTION, THE JOINT SHALL BE SEALED
AND THE STREET OVERLAID ONE INCH, PLUS A PRELEVEL COURSE, FULL WIDTH PIROUGHOUT
THE MDENED AREA. THE REQUIREMENT FOR OVERLAY MA Y BE WAIVED BY THE ENGINEER OR
REVIE"MNG AGENCY BASED ON 771E CONDITION OF EXISTING PA VEMENT AND THE EX7FNT OF
REQUIRED CHANGES TO CHANNELIZA77ON.
53.96
16��i1■-
171 / I I't
! 7,EWALK4-WTLOCA1' 8E lND $MA
®wffoll lwlw
O
S/D�'WALK M'T LOCA TTD
I
N88'11'31"W 39.20
STA. 12f9J..75, END SIDEWALK, BEGIN
5' CONCRETE RAMP. 7RANS1770N CURB
FROM 6 N HIGH TO 1 " HIGH.
STA. 12f 99. 75,, END CONCRETE RAMP,
BEGIN 5' ASPHAL T PAD WITH 1 " HIGH
CURB __..
STA. 13404.75 END ASPHALT
PAD AND I" HIGH CURB
OBTAIN ALL CON07RUCT70N E, l
OFF -SITE WORK. EASEMENTS REQUIRE REVIEW AND APPROVAL PRIOR
TO CONSTRUC7ON.
8. FRANCHISED UTILI7TES OR OTHER INS TALLA77ONS THAT ARE NOT M
I SHOWN ON THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED o 0 ?
UNLESS AN APPROVED SET OF PLANS 171AT MEET ALL REQUIREMENTSLU
OF KCRS CHAPTER 8 ARE SUBMITTED TO 11E ODES'S LAND USE o 1,00
INSPEC77ON SEC770N THREE DA YS PRIOR TO CONSTRUCTION. v
9. DATUM SHALL BE KCAS UNLESS OTHERWISE APPROVED BY DOES. a r `�
4 N co
ti �i U` V° 10. DEWA TERING SYSTEM (UNDERORAIN) CONSTRUCTION SHALL BE
M771IN A RIGHT-OF-WAY OR APPROPRIATE DRAINAGE EASEMENT, BUT ,� vco
CRZ
a NOT UNDERNEATH 771E ROADWAY SECTION. ALL UNDERDRAIN SYSTEMS m N Z
v NOT PART OF MUST BE CONSTRUCTED IN ACCORDANCE WITH WSDOT STANDARD
PEES PLANS. Z
SPECIFICATIONS..
C1 SA T Ll 11. ALL U77LITY TRENCHES AND ROADWA Y SUBGRADE SHALL BE
LOCAT 47' FROM BACKFILLED AND COMPACTED TO 95 PERCENT DENSITY, STANDARD
SE 2N0 /NT'X PROCTOR. w
� z
12. OPEN CUT77NG OF EXISTING ROADWA YS FOR NON -FRANCHISED
L177LITY OR STORM WORK IS NOT ALL 0r/ED UNLESS SPECIFICALL Y w
W
1 CUT L NOT PART OF APPROVED BY DDES AND N07FD ON THESE APPROVED PLANS. ANY z
L OC AT P E. E. S. PLANS OPEN CUT SHALL BE RESTORED IN ACCORDANCE Wl11 KCRS. Mr
STA
`zw.. 13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING u.,
' ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT,
J `
....._:.,..._ s
:. ...... _ x FLAGGERS, AND ANY OTHER NEEDED AC77ONS TO PROTECT THE LIFE,
HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN
CONNECTION WITH 171E PERFORMANCE OF WORK COVERED BY THE
fY z,
- CONTRACTOR. ANY WORK WITHIN 11E TRAVELED RIGHT-OF-WAY 171AT
MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE
..... _ ...
'-_._------- FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED. MANUAL ON
NOT PART OF UNIFORM TRAFFIC CONTROL DEVICESLLJ
(MUTCD) SHALL APPLY WORK IN
PEES PLANS RIGHT-OF-WAY IS NOT AUTHORIZED UNTIL A TRAFFIC CONTROL PLAN �i ,� z z
/S APPROVED BY KING COUNTY m zz �5 -
Y TING PA VEM ' o L �_ O �
=- TO £M STRUCTURAL NOTES o w o
REGR AND NOT PART OF m > Q
LACED. PEES. PLANS. 1. 11ESE PLANS ARE APPROVED FOR STANDARD ROAD AND DRAINAGE Q �' o
�r4 UT LINE LOCATE IMPROVEMENTS ONLY. PLANS FOR STRUCTURES SUCH AS BRIDGES, o o
` FROM: T lNT'X VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND z z o �'
f�E�i`!<S R0 APPROVAL BY DDES PRIOR TO CONSTRUCTION (KCC 16.04, 16.70, 14.20)
.' �3 :% F v� Q a O
R£[D'A{EX/BT SIGNS 2 ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK a a
f o BEGIN �EWALK STABILIZA77ON AND EROSION CONTROL. ROCKERIES SHALL NOT BE
CONSTRUCTED TO SERVE AS RETAINING WALLS ALL ROCKERIES IN
CONSTRUCTOV CENTERLINE COUNTY ROAD RIGHT OF -WAY SHALL BE CONSTRUCTED IN ACCORDANCE O O
WITH KCRS. ROCKERIES OUTSIDE OF ROAD RIGHT -OF -WA Y SHALL BE
POWER POLE SHALL BE - CON57RUCTED IN ACCORDANCE WITH THE INTERNA77ONAL BUILDING CODE. i
RELOCATED BEHIND SIDEWALK O
tN ' STA 11 f 94 102ND A VE SE= QQ
- STA. 0*00 SE 192ND PL p�
.._ EXIST. PROP LINE NEW 4;
M 2..
Z iz ROW CENTERLIIVEAl ++`
CURB RAMPS L OCA 70 A T d/314
AND 244/ , SEE DETAIL SHEETBENCH MARKS
x C3.31 (TYP.) CURB SHALL
,' i .t IRANSITION FROM VERT. CURB KING COUNTY POINT/RENT1872
ON 102ND A VE SE. TO ROLLED
m ;. CURB ON S.E. 192N0 PL. COPPER PIN SET IN 4 INCH SQUARE CONCRETE
THROUGH CURB RAMPS. MONUMENT, 1.0 BELOW IRON MONUMENT CASE.
T.W_.
N SEE 102ND A VE SE LOCATED A T 771E INTFRSEC77ON OF S. 1920. ® •
Z SEC110N SHEET C3.31 STREET AND 997T1 PLACE S. C�
`---------_ ELEVATION 319.44 (97.364M)Ct
i ,A
... ,,. ......_.�� .__ ....�.. .�._ DATUM
: .,• .....�...w.�.._ M�._,._Y.__.® .._.........,�...._... ' N.A. V.D. 88
POWER POLE SHALL
W
;z BE REL OCA TED
} BEHIND SIDEWALK BASIS OF SEARING W
t CONCRETE RAMP Q�
SHALL BE TEXTURED THE NORTH LINE OF 77 E NORTHWEST QUARTER OF
BY IMPRINT OF SEC77ON 5 AS SHOWN ON THE PLAT OF PARKRIDGE
METAL GRID M1N EAST 1.
1/2" SPACING./
s �
King County
Department of Development and Environmental Services
APPROVAL FOR SITE CONSTRUCTION
eview En i
E GRCOM Date
COMP ET Date
,DEVELDPMEN ENGINEER
Comments:
Aw I/ A0
/e''I #'
SE IDR ENGINEE
at
PROJECT NUMBER
04120
DRAWING
03. 01
SHEET 4 of 0
SEC 5, TWF 22 / 7 E. " EAR'%, t/ . M
SCHEMATIC ONLY Easily cornpactable backf ill
(NOT TO SCALE)- such as select borrow, or
Dfa,n urie,'B� should be 5/8 inch clean crushed
rock(Minimum 3 foot width).
ITilninium thickness, of 1 foots
No 13iiilcfinw I oundation
V 7e
0
P
d ''� 31t �11iu. - (je0 irtCl l-ilVt-t
G. jri4! LU.Q 3
,7 Gogricl Lag
Geo >rid I..ttve>r 1
i ..� ��
REINFORCED FILL. ZONE=III(= -
� IIII
I/ - ill ' `--- toeal I: influced Dill Zolle
_--- �- i 1 nch c ru>Ile�i Kocl: - Ira in Lc�nc
l i) D Rod PVC: � - :Non ox(:n(le0icxtile Fabric-Xlilafi 140N,urequal
f'(-at e d Dr<�;n -
Tensar UX1500 may be substituted for
HC;ighl(hI; shoNm is fron.l the top of grade UX1400 to simplify construction
to the .op ()f vail Cesiall hei0hts include
! .'lehedrnent'D) of wJis P feet and lksl`__nl I'diallleters: I1111 - 14 decrees
tallei ivith e11;)ednier-,t'`1D) of ,valls less Gamma I10 pcf
th<ln 3 feet gall- i'ohcssion - 0
_ i I. `TSAR '-�t III ILIA 'I'll' OR Iz0(' kFI0 10L;FatJ iiALJJJ
n«,l_L- TENSAR GEOGRID GEOGRID
HF_J(: aT (H) I r,E0GR11) 1 GEOGRID LENGTH (L) HEIGHT (H)
FTi TYPE I I�IYER (FT) (FT)
I
-�- r UX1400 1 1 4.0 1.33
UX1400 - ----- -- 4.0 -------3.33 -
UX1400 I 3 4.0 5.33
UX1500;8 �- 1 l 5.5 2.00
1--- - - --
8 UX1400 i 2 5.5 4.00
(- UX1400 - -- + - - 3-- - -- 5.5 6.00
.a...wW...�__..,�..a,.,..�.d...a....,.fi.�.u,..�.i_1/,'15UOSF.,.. _1 r 7.0 1.33
i
UX1 '100 2 7.0 3.33
1; 7 -__ - -- -
UX1400 3 7.0 5.33
UXi400 - T 4 7.0 7.33
I -
I't)f11+OftlwI',11'm I .i`JJ I ILt,
(,lr( I V) . D"1 1: N ATE.
6 0'08 I
IN, z 11 �.
+ BU11DIAIG SETBACK- FOUNDA TONS SHOULD BESET BACK FROhl ADJACENT ROCKERlf_S TO PREVENT SURCHARGE LOADING
OF THE ROCKERIES. FOUNDATION F007NGS 5H01ULD BE S'ET BACK A MINIMUM HOR00A/TAL DISTANCE FRO1411 THE FACE
OF 771E ROCY(ERY EQUAL TO TY'PICE IRE 0R77CAL DISTANCE BETWEEN THE TOE OF THE ROCKERY AND 7HE F0077iVG
INVERT
fl STRUCTURAL FILL COMPACTION• AS 0ISCU.55ED IN SEC77071 522 OF 1HE 6E9IE6HN,1CA1 REPORT, "STRUCTURAL FILLS
PLACED BELOW BUILDING AREAS OR OTHER STRUCTURES SHOULD BE COMPACTED T) A MINIMUM OF 957 OF THE
MODIFIED PROCTOR STANDARD (ASIR D1557) " IF A FOOTGVG' l5 TO BE SUPPORTED ON STRUCTURAL FILL THE
STRUCTURAL F1LL SHOULD EXTEND OUT BEYOND THE FOOTINGS AT A 1//°IV (HORIZONTAL: VER7/6AL) GRADE SO FOR 6
FEET OF FILL PLACED BELOW FOOTINGS 77/E 57RUC7URAL FILL COMPACTED TO MINIMUM 95Z SHOULD EXTEND A af/NIUNY
6 FEET BEYOND T71E INSIDE AND OUTSIDE EDGES OF THE FOOTINGS:
REINFORCED F1LL ZONE COkIPACTION.° FILLS PLACED BEHIND THE ROCKERY OUTSIDE OF 7HE DRAINAGE ZONE ARE
CONSIDERED PRE REl7/FORCED FILL ZONE. FILLS WITHIN 771E REINFORCED FILL ZONE SHOULD BE COMPACEED TO A
MINIMUM 909 OF PRE 1110DIFIED PROCTOR STANDARD. EASIL Y COMPACM&E BACKFILL SUCH AS SELECT BORROW OR 51
INCH CLEAN CRUSHED ROCK HAS BEEN SPECIFIED FOR PLACEMENT EXTENDING A MINIMUM 3 FEET BACK FRO/V THE DRAIN
ZONE TO ALLOW FULL C0111PACTION OF ALL SOILS WITHIN THE REINFORCED FILL ZONE. PROPER C014WPAC7I01V SHOULD BE
VERIFIED DURING CONSTRUCTION.
GEOTECHNICAL INSPECTIONS., THE GEOTECHN/CAL ENGINEER SHOULD BE RETAINED TO PERFORM CONSTRUCTION
MONITORING INS'PECPONS CON5150G OF THE FOLLOWING:•
A. CONFIRM PROPER ROCK SELECTION,•
B. FULL - T1ME 1A1 SPECT10iV OF ALL EXC'A VA T10NS;
C VERIFY KEYWAY DE.PT7/ (D) AND 1N61-INATIOA!
D. INSPECT DRAINAGE INSTALLA77ON 1111C'/_UD1NG DRAIN LINE AND FILTER LAYER (B)-
E. WRIFY ROCKERY CONSTRUCTION ACCORDING TO S11F PLANS
F VERIFY FILL COMPACTION AS SPECIFIED IN IRIS REPORT,°
C. VERIFY PROPER LEIG171 AND PLACEMENT OF GEOGRIOS
0 GEOGRIOS LENGTH(L) SHOULD BE MEASURED EXTENDING OUT FROM THE 17✓TERFACE BETWEEN THE DRAIN ZONE(B) INTO
771E COMPACTED FILL.
6`EO01D LAYERS SHALL BE PLACED WI771 A MAXIMUM 2 FOOT VERTICAL SPACING AS SPECIFIED IN THE DESIGN CHART.
GEOGRIDS ARE TO BE N/RAPPED UPWARDS TO 771E NEXT GEOGRID LAYER AT 771E INTERFACE BETWEEN THE DRAIN ZONE
AND 77/E REINFORCED FILL ZONE W 171 IRE TAG END ANCHORED INTO THE FILL W77H A MINIMUM 3 FOOT 061?_AP.
MAILBOX EsSI'T
LOCATED 1' BEHIND
CONCRETE--
577110(
I ' 4" CONC. SLAB
MIN
r- -----F - -i
EXPANSION 28. 5" 1-^- I I , 4 „
JOINT (TYf') -_ I MIAl ROLLED
ROLLED - »5" (TYP) CURB
CURB .. -� ROdt
- --
3' CURB- NDCBU 1 ' 4" Lj' CURB
TRANS1T70/1 LOCIt/NG FLOW LINE OF TRANS/770N MA/NT1/i/ FLOvYL/NE
MAILBOXES VERT CURB ALIGNMENT FROM
NOTE. VERT CURB TO
CONTACT RENTON POST ROLLED CURB (TYP)
OFFICE 1-425-255-6389
FUR A LIST OF SIUPPIILS S
3 , D. C. R U. PKA IL BOX INS YA L LA TION (PER KCRS DWG. NO 5-012)
NO SCALE
SIDEWALK-
�A
3/8" EXPANSION JOINT 1411X� cr
(Ty) 5,��'�'
O4' _
2 \
DETECTABLE WARNING
Mlf\l
PATTERN (SEE DETAIL)
PLAN LA YOUT I
NOTES
(k
�- CURB, OR
CURB AND GUTTER
\\ I
�I
CROSSWALK
CURB RAMP 1A A
CONC.
K RAMP
DEIECTABLE WARNING -�
PATTERN AREA SHALL BE
YELLOW, IN C`0UPZMNCE
WITH SID. SPEC 8-14.3(3) A �B
--o - o 0
MIN._ MAX.
A 15/8" 2 3 8" PLAN
B 5 8" 1 1 2" _
C 76" 3 4" 1Aro
0 C
D 7/�8" 1_ 7/ 16"� �-
��
ELEVA TION
DETECTABLE G'/ARNING PATTERN DETAIL
1. PLACEMENT OF GRATINGS, ACCESS COVERS AND 0171ER APPURTENANCES SH>I(_L NOT BE IOCA7ED ON CURB RAMPS, LANDINGS AND
GUTTERS WITHIN THE PEDESTRIAN ACCESS ROUTE.
�2 RAMPS SHALL BE TEX7URED USING 7RUNCA/TV DOME PATTERN (SEE DETAIL THIS PAGE). DETECTABLE WARNING PA77ERN SHALL BE
YELLOW 1N COMPLIANCE W17H WSDOT STANDARD SPECIFICATION 8-14.3(3)
3 RAMP C0MR LINE SHALL BE PERPENDICULAR TO OR R401AL TO CURB RETJRNS UNLESS OTHERWISE APPROVED BY THE COUNTY
ROAD ENGINEER.
4 RAMPS SHALL BE CONSTRUCTED AT CORRESPONDING SIDEWALK LOCA77ONS ON OPPOSITE SIDE OF STREETS WHEN RAMPS ARE
CONSTRUCTED ON ONE SIDE OF STREET. SEE FIG: 3-0/0
LANDING SHALL BE k11N1MUM 4 X 4'
�6 CURB RAMP IA MUST BE INSTALLED UNLESS OTHERWISE APPROVED
7. SEE FIGURE 3- 00 1 FOR CURB AND SIDEWALK JOIN PLACEMENT.
CURB RAMP
NO SCALE
2.0' MIN FOR TRUNCATED i
DOME SECTION PVMT. TEXTURE------1
CE
SIC
SECTION A -A
PSgN S
vP p�R DER
HATCH EXISTING OR
PROPOSED SURFACE
ASPHALT CONCRETE
SHOULDER
N OTES
1. SEE SEC. 3.02 FOR SIDEWALK WIDTHS.
2. SEE SECS. 2.02 AND 2.03 FOR PAVEMENT AND SHOULDER WIDTHS.
3. SHOULDER SHALL BE SURFACED AS REQUIRED BY SECS. 3.07 AND 4.01.
PAVED SHOULDER SLOPE SHALL MATCH CROWN SLOPE OR 0.02 FT./FT.
4. SEE FIG. 3-001 FOR CURB AND SIDEWALK JOINTS.
RAMP SHALL BE TEXTURED USING TRUNCATED DOME PATTERN. (SEE FIG. 3-011.)
DETECTABLE WEARING PATTERN SHALL BE YELLOW IN COMPLIANCE WITH
WSDOT STANDARD SPECIFICATIONS 5-14.3(3)
6. THIS DETAIL APPLIES TO ROLLED AND VERTICAL CURB ROADWAYS.
_I ' .
11
TRA / IT MDER
No SCALE
10' SIDEWALK &
UTIL. ESM'T
\J 5'
37' ROW
RIGHT OF WA Y
2.5 14'
1=1
l0' SIDEWALK &
�U77L. ESM'T
)PJ CONSTRUCTION 1, �t
L /O 1 J� I
��
2°1 CEMENT CONC.
5 TRICK ROLLED CURB & GUTTER SEE SURFACING SECTION
CONC. SIDEWALK SEE DETAIL, THIS SHEET OPTIONS, THIS SHEET.
(n'P)
URBAN SUB -ACCESS STREET
S.' 1 92ND N.
ESM'T
NO SCALE
26' TRACT WIDTH
0
/0' UT7L.
ES'M'T
1' (TYP.)
' 29 27. I '
CEMENT CONC.y
ROLLED CURB & GU77ER SEE SURFACING SEC110N
SEE DETAIL, 77AS' SHEET OPTIONS, 7HlS SHEET
PRI VA /T ACCES',S MAC1'
Jt� lI
NO SCALE
-20' WIDE
EXIS17NG PA VEMENT
EXIST. 1' � ,
10 SIDEWALK & , 30 DED. R. 0. W. VARIES 0 -9 -y.-1 �- EXIST 30 R. 0. rY
-- --
U77L. ESM'T -
8 5' 5'
16'
I1
ROAD
I -/0' 10'
05, EXIS17NG EDGE OF PAVEMENT
- - - -- - - - - -
2° SAWCUT NEAT LINE AT ~`- PER KCRS SECTION 4.OIF, A I INCH FULL
FOGLINE AND/OR !F NO PA VED ',YID77/ 0VERLA Y SHALL BE REQUIRED. TIE
5" THICK CONC. SHOULDER, SAWCUT NEAT OVERLAY MAY BE WAIVED ONL Y AFTER AN
SIDEWALK (TYP) LINE I' INTO EXISTING' EDGE EVALUATION OF PAVEMENT CONDITIONS OR
OF PA VEMENT. C'HANNELIZA 77ON REQUIREMENTS HAS BEEN
CEMENT CONC. 1 R17CAL COMPLETED AND APPROVED BY THE
CURB AND GUTTED SEE -SEE SURFACING SECTION COUNTY ROAD ENGINEER OR DEVELOPMENT
DETAIL, THIS SHEET OPTIONS, 1711S SHEET ENGINEER. 1F ROAD SURFACE FAILURES
ARE PRESENT, ALL APPROPRIATE REPAIRS
TO 771E EXISTING SUBGRADE, BASE
MATERIAL AND SURFACING SHALL BE MADE
URBAN Ntc-1 230RHIriJ COLLECTOR .: IWEE,T PRIOR TO PLACING THE OVERLAY.
02ND VE SE
NO SCALE
10"
0.02
CURB
2" 1/4" EDGED
GROOVE 0 02 FT
2' 0"
NO SCALE
1/4" EDGED -
GROOVE °
0.02 5 ,
FT./FT.
0.05
FT./Fr.
'le J __j
CEMENT CONCRETE 18
CLASS 5 (1-1/2)
*NOTE TOP OF CURB 0a DR/VEPIA YS
VER 1 CA L C0R- 3
NO SCALE
FINISH GRADE AS
SHOWN ON PLANS
2" (3" ON 102ND AVE. S.E
2"(3" ON lO2ND AVE. S.E. -�--�-
649
/ �
AND SE. 192N0 ST)
COMPACTED DEPTH CLASS
/
AND SE. 192ND ST.b.
4 �
'B" ASPHAL 71C CONCRETE
' 0
COMPACTED DEPTH CLASS
'B" ASPHALTIC CONCRETE�--1
" : a.g " -ro
"
1/2" COMPACTED DEP7H CRUSHED
SURFACING TOP COURSE.
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957,, OF MAX. DRY DENSITY PER
6 " GRA VEL BASE -CLASS "B" IN
416l FlED PROCTOR (AS'TM D-1557)
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PENDING 56lL COND1770NS)
COUNTY RIGHT OF WA Y (If REQ D
PENDING SOIL CON9117ONS)
SURFACING
NO SCALE
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LOT
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04120
DRAWING
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SHEET 6 OF 9
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SEC. 51 TIiWF 22,N, RGE, 5EAST,, W,li1,
375
370
365
355
350
�-6' HIGH BLACK WNYL COATED
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CHANGE lS MORE THAN 2:
9"HIGH CURB. TOP ELEV. J71.25
/ GRD. ELEV J71.25
PROPOSED GRADE (TYP.)
q�
- 2'MAX 5' V
-------------V-----------------r
MAX W. S ELEV = J68.98 6" M1N. J TOP OF INTERIOR WALL OPEN/NG. SEE STRUCTURAL
FREEBOARD PLANS FOR ELEV. AND DETAILS
DETENT/ON 10' WDE OPEN/NG
EX. GRADE (TYP) ONL Y CELL IN INTERIOR WALL
— 9 5' i
5 �.�` ~ ....... . -- . -- - ._ _�.._�....__ ............
NORMAL WS ELEV = J59._09
i
TOP OF VAUL T
ELEV. 370.5
CEILING ELEV. 369.5
`- VAUL T FL OOR
MIN. 6"AVG.
92' INTERIOR LENGTH ELEV. (TYP.)
SED. DEPTH
EXTENDED FOOTING. SEE STRUCTURAL PLANS FOR DETAILS.
VA M T SEC t
SCALE- HORIZONTAL: 1 "=10
VERTICAL: 1 "=5'
J75 " 6'0GH BLACK WNYL COATED __.__ __..______.._.......____.____
CHAINLINK FENCE WHERE ELEV.
x CHANGE IS MORE THAN 2: PROPOSED GRADE (TIP.)
x 9" HIGH CURB. TOP ELEV. J71.25 GRD. ELEV J71.25
365
4'
360
VAULT FLOOR-
E J58.82
OF DETENTION
ONL Y CELL.
355
12.5' —
350-_
375
350
_V----- — — — — -
------�-- --
MAX W.S. ELEV = 368.98 6" MIN � � � '
TOP OF INTERIOR WALL FREEBOARD'
OPENING. SEE STRUCTURAL
PLANS .FOR .ELEV.. AND. DETAILS... _ _ . - - -- _.. _EX .GRADE TYP.). _
,10' WDE OPENING '
i
IN INTERIOR WALL
_---------v NORMAL WS ELEV. = J59.09 -----
SAFETY RAILS ACROSS 10' WDE OPENING 2ND
WTH TOP ELEV'S LOCATED AT J6O J2 & CELL
J61.82. RAILS SHALL BE FIBERGLASS
CHANNELS AND SHALL BE ANCHORED TO MIN. 6" AVG.
71
JG //Y/L/1/V/I LL/YV///
A �SECTION
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. .... .........
TOP SED STORAGE
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INTERIOR WALL SEPARATING
CELL 1 & CELL 2
TOP ELEV. J59 09
------------
1ST
CELL
MIN. 12" AVG.
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611E J57.59
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VAUL T FLOOR
ELEV. (TYP.)
RE-UIRED
PROVIDED
ASBUIL T
DEAD STORAGE
1J,852 C.F.
1J,855 C.F.
LIVE STORAGE
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58,2J2 C.F.
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Department of Development and Environmental Services
APPROVAL FOR SITE CONSTRUCTION PROJECT NUMBER
04.120
evi Er�ine'r EN RCNM Date
I/V4� DRAWING
DEVELOPMENT [NP NEER CC KE I[ Date
Cbmme' sl C4,31
A0, // /A
SE IG TENGINEN Date SHEET 7 OF 9
SEC. 5, TWR 22 Nf RGE, 5 EAST, W.M
.TORN DRA INA GE NO TES
(1) PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO DOES PRIOR TO THE CONSTRUCTION OF THE DRAINAGE FACIL171ES PRI FERABL Y AT THE
PREC0N5TRI1C770N MEETING.
(2) ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLYPREPARED FOUNDATION IN ACCORDANCE WITH WSDOT SPECIFICATIONS. THIS SHALL INCLUDE
LEVELING AND COMPACTING THE TRENCH BOTTOM, THE TOP OF THE FOUNDATION MATERIAL, AND ANY REQUIRED PIPE BEDDING, TO A UNIFORM GRADE SO THAT
THE ENTIRE PIPE IS SUPPORTED BY A UNIFORML Y DENSE UNYIELDING BASE.
(3) STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT #1 OR BETTER INSIDE AND OUTSIDE.
(4) ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES, NOT LOCATED WITHIN A TRAVELED ROADWAY OR SIDEWALK, SHALL HAVE SOLID LOCKING
LIDS ALL DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT RETENTION/DETENTION FACILITY SHALL HAVE SOLID LOCKING LIDS.
(5) ALL CATCH BASIN GRATES SHALL CONFORM TO KCRS, WHICH INCLUDES THE STAMPING "OUTFALL TO STREAM, DUMP NO POLLUTANTS" AND "PROPERTY OF KING
COUNTY, " EXCEPT THAT PRIVATE DRAINAGE SYSTEMS SHALL NOT HAVE THE WORDS "PROPERTY OF KING COUNTY. "
(6) ALL DRIVEWAY CULVERTS LOCATED WITHIN KING COUNTY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3.1 SLOPE FROM THE EDGE
OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED END SECTIONS TO MATCH THE SIDE SLOPE KCRS.
(7) ROCK FOR EROSION PROTECTION OF ROADWA Y DITCHES WHERE REQUIRED, MUST BE OF SOUND QUARRY ROCK, PLACED TO A DEPTH OF 1 FOOT, AND MUST
MEET THE FOLLOWNG SPECIFICATIONS.• 4" 8%407'-707' PASSING- 2"-4" ROCK/JOZ-40/ PASSING; AND -2" ROCK/107-20Z PASSING. INSTALLATION SHALL
BE IN ACCORDANCE WITH KCRS.
(8) DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH INDIVIDUAL LOT, EXCEPT FOR THOSE LOTS APPROVED FOR INFILTRATION BY KING COUNTY.
STUB -OUTS SHALL CONFORM TO THE FOLLOWING:
(a) EACH OUTLET SHALL BE SUITABL Y LOCATED AT THE LOWEST ELEVATION ON THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING
DRAINS, DRIVEWAYS; YARD DRAINS, AND ANY OTHER SURFACE OF SUBSURFACE DRAINS NECESSARY TO RENDER THE LOTS SUITABLE FOR THEIR INTENDED
USE. EACH OUTLET SHALL HAVE FREE -FLOWING; POSITIVE DRAINAGE TO AN APPROVED STORMWATER CONVEYANCE SYSTEM OR TO AN APPROVED
OUTFALL LOCATION.
(b) OUTLETS ON EACH LOT SHALL RELOCATED W1771 A FIVE -FOOT -HIGH, 2" X 4" STAKE MARKED "STORM" OR "DRAIN. " 771C STUB -OUT SHALL EXTEND
ABOVE SURFACE LEVEL, BE VISIBLE, AND BE SECURED TO THE STAKE.
(C) PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS DESCRIBED IN KCRS AND, IF NON-METALLIC, THE PIPE SHALL CONTAIN WIRE OR OTHER
ACCEPTABLE DETECTION.
(d) DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO CONVEY FLOWS THROUGH INDIVIDUAL LOTS.
(e) 171E APPLICANT/CONTRACTOR IS RESPONSIBLE FOR COORDINA77NG THE LOCATIONS OF ALL STUB -OUT CONVEYANCE LINES W771 RESPECT TO THE
UTILITIES (E.G POWER, GAS, TELEPHONE, TELEVISION)
(f) ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY OWNED AND MAINTAINED BY THE LOT HOME OWNER.
(9) ALL 9157URSED PERVIOUS AREAS (COMPACTTD, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE MUST DEMONSIRA7F ONE OF THE FOLLOWING.• THE
EXIS77NG DUFF LAYER SHALL SE STAGED AND REDISTRIBUTED TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL, OR; AMENDED SOIL SHALL BE ADDED TO
MAINTAIN THE U0157URE CAPACITY.
(10) SEASONAL CLEARING IS LIMITED BETWEEN OCTOBER 1 AND MARCH 30 INCLUSIVE, UNLESS 0171ERWISE APPROVED WITH A WRITTEN DECISION BY THE REVIEWING
AGENCY.
(11) IMPROVEMENTS AND/OR BUILDINGS SHALL NOT BE INSTALLED UN DRAINAGE FACILl77ES ARE "lN OPERA 170N, " (KCC 9.04).
L
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18. STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.03 AND KCC 21A.16.050).-
o. TREES SHALL BE PLANTED AT A RATE OF ONE TREE FOR EVERY 40 FEET OF FRONTAGE ALONG ALL ROADS. SPACING MAY BE MODIFIED TO
ACCOMMODATE SIGHT DISTANCE REQUIREMENTS FOR DRI VEWA YS AND INTERSECTIONS
A TREES SHALL BE LOCATED WITHIN THE STREET RIGHT-OF-WAY AND PLANTED IN ACCORDANCE WITH DRAWING NO. 5-009 OF THE 1993 KING
COUNTY ROAD STANDARDS, UNLESS KING COUNTY DEPARTMENT OF 7RANSPORTA77ON DETERMINES THAT MESS SHOULD NOT BE LOCATED IN THE STREET
RIGHT -OF -WA Y.
C. IF KING COUNTY DETERMINES 1HA T THE REQUIRED STREET TREES SHOULD NOT BE LOCATED W/7N/N THE RIGHT -OF -WA Y, THEY SHALL BE LOCATED
NO MORE THAN 20 FEET FROM THE STREET RIGHT-OF-WAY LINE.
d. THE TREES SHALL BE OWNED AND MAINTAINED BY THE ABUT77NG LOT OWNERS OR THE HOMEOWNERS ASSOC/A77ON OR 0171ER WORKABLE
ORGANIZA77ON UNLESS THE COUNTY HAS ADOPTED A MAINTENANCE PROGRAM. OWNERSHIP AND MAINTENANCE SHALL BE NOTED ON THE FACE OF THE
FINAL RECORDED PLAT.
e. THE SPEC/ES OF TREES SHALL BE APPROVED BY ODES /F LOCATED WITH/N THE RIGHT-OF-WAY, AND SHALL NOT INCLUDE POPLAR, COTTONWOOD,
SOFT MAPLES, GUM, ANY FRUIT -BEARING TREES, OR ANY OTHER TREE OR SHRUB WHOSE ROOTS ARE LIKELY TO OBSTRUCT SANITARY OR STORM SEWERS,
OR THAT lS NOT COMPA77BLE WITH OVERHEAD UTILITY LINES.
f. THE APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BOND QUANTITY SHEET FOR REVIEW AND APPROVAL BY DOES PRIOR TO ENGINEERING
PLAN APPROVAL.
q. 771E APPLICANT SHALL CONTACT METRO SERVICE PLANNING AT 684-1622 TO DETFRUTNE IF SE 192ND STREET AND/OR 102ND AVENUE SE ARE ON
A BUS ROUTE. /F SE 192ND STREET AND/OR 102ND A VENUE SE ARE A BUS ROUTE, THE STREET TREE PLAN SHALL ALSO BE REVIEWED BY METROO,
A THE STREET TREES MUST BE INSTALLED AND INSPECTED, OR A PERFORMANCE BOND POSTED PRIOR TO RECORDING OF 771E PLAT. lF A
PERFORMANCE BOND IS POSTED, 171E STREET TREES MUST BE INSTALLED AND INSPECTED WITHIN ONE YEAR OF RECORDING OF 771E PLA T. A T 771E 77UE
OF INSPECITON, IF THE TREES ARE FOUND TO BE INSTALLED PER THE APPROVED PLAN, A MAINTENANCE BOND UUST BE SUBMITTED OR THE
PERFORMANCE BOND REPLACED WITH A MAINTENANCE BOND, AND HELD FOR ONE YEAR. AFTER ONE YEAR, 171E UAINTENANCE BOND MAY BE RELEASED
AFTER ODES HAS COMPLETED A SECOND INSPEC770N AND DETERMINED 771AT THE TREES HAVE BEEN KEPT HEALTHY AND THRIVING.
i A LANDSCAPE INSPECTION FEE SHALL ALSO BE SUBMITTED PRIOR TO PLAT RECORDING. THE INSPECTION FEE IS SUBJECT TO CHANGE BASED ON
THE CURRENT COUNTY FEES.
19. TO IMPLEMENT SO-220 PURSUANT TO FORMER KCC 21A.38.230, A DETAILED TREE RETENTION PLAN SHALL BE SUBMITTED WITH THE ENGINEERING
PLANS FOR THE SUBJECT PLA T. THE TREE RETENT/ON AND ENGINEERING PLANS SHALL BE CONSISTENT W/7H THE REQUIREMENTS OF 50-220. NO
CLEARING OF THE 517F IS PERMITTED UN77L THE TREE RETEN7ON PLAN IS APPROVED BY DOES. FLAGGING AND TEMPORARY FENCING OF 7REE5 TO BE
RETAINED SHALL BE PROVIDED, CONSISTENT NTH SO-220. THE PLACEMENT OF IMPERVIOUS SURFACES, FILL MATERIAL, EXCAVA7TON WORK, OR THE
STORAGE OF CONS7RUC77ON MATERIALS IS PROHIBITED WITH THE FENCED AREAS AROUND PRESERVED TREES, EXCEPT AS MAY BE PERMITTED UNDER THE
PROVISIONS OF 50-220.
A NOTE SHALL BE PLACED ON THE FINAL PLAT INDICA77NG 771AT THE TREES SHOWN TO BE RETAINED ON THE TREE RETENT7ON PLAN SHALL BE
MAINTAINED BY THE FUIURE OWNERS OF THE PROPOSED LOTS, CONSISTENT WITH KCC 21A.38.230(B)(6). THE TREE RE-TEN77ON PLAN SHALL BE
INCLUDED AS PART OF THE FINAL ENGINEERING PLANS FOR 771E SUBJECT PLAT.
20. IN THE EVENT THAT ANY ARCHAEOLOGICAL OBJECTS ARE UNCOVERED ON THE Sl1F THE APPLICANT SHALL COMPL Y WITH RCW CHAPTER 27.53,
ARCHAEOLOGICAL SITES AND RESOURCES. IMMEDIATE N077FICA77ON AND CONSUL TA77ON WITH THE STA7F OFFICE OF ARCHAEOLOGY AND HISTORICAL
PRESERVATION, KING COUNTY OFFICE OF CULTURAL RESOURCES AND RELEVANT TRIBES (INCLUDING THE SUQUAM7SH, PUYALLUP AND MUCKLESHOOT
TRIBES) IS REQUIRED IF DISCOVERED MATERIALS ARE PREHISTORIC AND A SIZE IS PRESENT.
21. ALL FUTURE RESIDENCES CONSTRUCTED WITHIN THIS SUBDIWSION ARE REQUIRED TO BE SPRINKLED NFPA 13D UNLESS THE REQUIREMENT lS
REMOVED BY THE KING COUNTY FIRE MARSHAL OR HISHER DESIGNEE. 171E FIRE CODE REQUIRES ALL POR77ONS OF 771E EXTERIOR WALLS OF
STRUCTURES TO BE W THIN 150 FEET (AS A PERSON WOULD WALK VIA AN APPROVED ROUTE AROUND THE BUILDING) FROM A MINIMUM 20-FOOT WDE,
UNOBSTRUCTED DRIVING SURFACE. TO OUALIFY FOR REMOVAL OF THE SPRINKLER REQUIREMENT DRIVING SURFACES BETWEEN CURBS MUST BE A
MINIMUM OF 28 FEET IN WIDTH WHEN PARKING /S ALLOWED ON ONE SIDE OF THE ROADWA Y, AND A T LEAST 36 FEET IN 90TH WHEN PARKING /S
PERM/TIED ON BOTH SIDES. ADD/T/ONALL Y, M/NIUUM 20-FOOT WIDE DRIVING SURFACES MUST SE PROVIDED ON TRACTS A AND B, AND 771E DRIVEWAY
SERVING LOT 11; OR RESIDENCES CONSTRUCTED ON LOT 11, AND LOTS 16 THROUGH 19 AND 23 THROUGH 26 WILL HAVE TO BE SPRINKLED.
VAUL T A(ZESS WITH ROUND—\
SOLID LOCKING COVER PER
KCRS DWG NO. 2-022 & 2-023
. LEVELING BRICKS OR GRADE RINGS
::::xMAX 100M.. W.S. EL. 368.98
RISER ELEV. 368.83
IF 6" MIN. FREEBOARD
6" ELBOW NTH 0.8110 ORIFICE -
. I - —q
SEE ELBOW DETAIL, THIS SHEET
EL. 367.49
LIFT ROD WITH HANDLE
6" ELBOW WITH 1.6310 ORIFICE 12"
SEE ELBOW DETAIL, THIS SHEET
EL. 365.39 (T YP.)
HANDHOLDS, STEPS, OR LADDER
SEE KCRS DWG 2-0>1 (TYP)
15 x12 X15'; 8" CUP CROSS 8" SHEAR
GATE FLOOR GRATE WITH 2' 2' HINGED ACCESS DOOR
12" IF 359.09 (1 X1/4" GALZANIZED METAL BARS)
TO CB 2
NUN-POUROUS,, NON -
SHRINKING GROUT AROUND _ - _ _ __ 2'
PIPE AS REQ D (TYP) 1' SEC77ON OF PIPE ATTACHED
8 GAUGE AL UM/NUM STRAPS BY GASKETED BAND TO
WJTH STAINLESS STEEL ALLOW REMOVAL.
ANCHOR BOLTS (TYR)
2,
DRILL OR MACH/NE
CUT 0.91 10 ORIFICE
IN RES7RICTOR END EL. 355.09
PLA 1F I 4
RESTRIO TOR DETAIL
1 "-2' HORIZ. 1 "-2' VERT.
FINISHED GRADE
/77
"x 8 "x 114
'TEEL PLATE
=5' BEND
lTH PLUG
LUG
DIAMETER AS
NOTED ON THE PLANS
CLEAN®UT ETAIL
NO SCALE
*RIPRAP SHALL EXTEND TO THE NEXT DOWNSTREAM,
12" CULVERT RIP RAP SHALL BE INSTALLED ALONG
*16 i
THE BOTTOM AND SIDES OF EXIST DITCH.
nnn// f/,-A n WA//
*7f D
�- RIPRAP SHALL BE REASONABL Y WELL GRADED WITH CRADA77ON AS FOLLOWS:
MAXIMUM STONE SIZE 24 INCHES (NOMINAL DIAMETER)
MEDIAN STONE SIZE- 16 INCHES
MIN/MUM STONE SIZE- 4 INCHES
PLAN ELEVATION
RIP -RAP OUTFALL DETAIL
NO SCALE
�— 22'
ETALIC -
Q STEPS
23.5'
4'
SCALE 1 "' 2'
REMOVABLE WATER77GHT
COUPLING (OPTIONAL)
6" CUP
READ ELEV.
6" M/N.
UQ
WELDED ELBOW
6" MAX.
MACHINE CUT OR DR,'LL
ORIFICE /N END PLATE
ELBOWDETAIL
RANDOM FILL
NO SCALE
i- FIL TER FABRIC
4" PERF. PIPE
1-112"--314"
WASHED ROCK
TRENCH CROSS-SL-CI70N
SL OPE ---�-
PLAN VIEW OF ROOF
PERF R TE
PER 2005 KCSWDM APPENDIX C.2.11 PERFORATED
PIPE CONNECTION BMP FOR INDIVIDUAL LOTS
NO SCALE
rO ROAD
NAINAGE
SYSTEM
2' 1 10'
LEVEL
TRENCH
W1177
PERFORATED
PIPE
E
BOTTOM OF
4W SUMP
ELEV. 355.09
King County
Department of Development and Environmental Services
APPROVAL FOR SITE CONSTRUCTION
Review Engin r E R/Da COM te
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SHEET 8 OF 9
SECTION 5, TOWNSHIP 22 jtq_jA N G E 5,_ E IW.M. _
SPECIAL INSPECTION -��T
GENERAL CONSTRUCTION NOTES OPEN METAL GRATING & ACCESS SUPPORT '
GENERAL: CODE: DESIGN RESPONSIBILITY:
SPECIAL INSPECTION BY A QUALIFIED INSPECTOR I5 REQUIRED IN VAULT DESIGN AND CONSTRUCTION SHALL CONFORM TO THE PROVISIONS OF THE 2006 THE METAL GRATING SUPPLIER SHALL BE RESPONSIBLE FOR THE SELECTION AND
ACCORDANCE WITH THE 2006 IBC AS ADOPTED BY KING COUNTY ON IBC AS ADOPTED ICY KING COUNTY, WASHINGTON. DESIGN OF THE GRATING & HINGED ACCESS SUPPORT, THE SUPPLIER SHALL
THE FOLLOWING ITEMS. GENERAL DETAILS: SUBMIT DESIGN CALCULATIONS, SHOP DRAWINGS, MATERIAL SPECIFICATIONS AND
TYPICAL OR GENERAL NOTES AND DETAILS ON THESE SHEETS SHALL APPLY TO ALL ANY OTHER DOCUMENTATION NECESSARY TO SHOW THAT THE GRATING & HINGED
a. CONCRETE STRENGTH AND PLACEMENT CONSTRUCTION UNLESS SPECIFICALLY NOTED OR SHOWN OTHERWISE, CONSTRUCTION ACCESS SUPPORT SELECTION MEETS THE REQUIREMENTS OF THE CONTRACT
b, REINFORCING BAR PLACEMENT DETAILS NOT FULLY SHOWN OR NOTED SHALL BE SIMILAR TO DETAILS SHOWN FOR DOCUMENTS,
f -
(:e7 R�
FILL WITH GROUT AS
DIRECTED BY PRECAST
PLANK MFGR.
QUALIFICATION: SIMILAR CONDITIONS. GENERAL DESIGN REQUIREMENTS:
THE SPECIAL INSPECTOR SHALL BE A QUALIFIED PERSON WHO SHALL DISCREPANCIES: LOADS: SEE DESIGN CRITERIA FOR LOADING REQUIREMENTS,
DEMONSTRATE COMPETENCE, TO THE SATISFACTION OF THE BUILDING THE CONTRACTOR & SPECIAL INSPECTOR SHALL PROVIDE THE ENGINEER WITH A FINISH: ALL GRATING SHALL BE GALVANIZED, UNO
OFFICIAL. WRITTEN REQUEST FOR CLARIFICATION UPON FINDING ANY DISCREPANCY OR OMISSION END BRG: SEE GENERAL DETAILS ON THE STRUCTURAL DRAWINGS,
IN THE DRAWINGS OR SPECIFICATIONS, DESIGN OF BRG ANGLE OR EMBED SHALL BE PROVIDED BY .... .... .......
THE GRATING SUPPLIER
DISTRIBUTION OF REPORTS:
SPECIAL INSPECTOR TO FURNISH INSPECTION REPORTS TO THE
SHORING & EXCAVATION: SPAN DIRECTION: SPAN DIRECTION SHALL BE AS SHOWN ON THESE
BUILDING OFFICIAL AND SITE STRUCTURES, AND SUBMIT A FINAL
THE CONTRACTOR SHALL BE SOLEY RESPONSIBLE FOR ALL EXCAVATION PROCEDURES, STRUCTURAL DRAWINGS
REPORT STATING WHETHER THE WORK REQUIRING SPECIAL INSPECTION
INCLUDING LAGGING, SHORING AND PROTECTION OF ADJACENT PROPERTY, STRUCTURES,
WAS COMPLETED IN CONFORMANCE WITH THE APPROVED
STREETS AND UTILITIES,
CONSTRUCTION DOCUMENTS AND APPLICABLE WORKMANSHIP
WALL BACKFILL;
PROVISIONS OF THE 2006 IBC.
PRIOR TO BACKFILL ING VAULT WALLS THE CONTRACTOR SHALL HAVE PLACED THE LID
PLANKS AND PROVIDED A MINIMUM OF 5 DAYS OF CURE ON THE PLANK VOID FILL.
p
�0 0
CONCRETE
BACKFILL SOIL: -
WALL BACKFILL SHALL BE WELL GRADED FREE DRAINING SOIL FREE OF ORGANIC MATERIAL. 1
CONCRETE REQUIREMENTS:
BACKFILL SHALL BE PLACED IN LIFTS OF NO MORE THAN 8 INCHES AND COMPACTED TO 51
WITHIN 95N OF THE SOILS MAXIMUM DRY DENSITY. ALL COMPACTION OCCURING WITHIN 5'
LOCATION STRENGTH MAX W/C RATIO
OF THE WALL SHALL BE COMPLETED USING HAND OPERATED MACHINERY,
VAULT WALLS 3000PSI @ 28 DAYS 0.53
FTGS & GRADE SLAB 3000PSI @ 28 DAYS 0,55
DESIGN CRITERIA
PLANK VOID FILL TO MEET PLANK MFGR'S REQUIREMENTS
0
PLANK JOINT GROUT TO MEET PLANK MFGR'S REQUIREMENTS
-'
VERTICAL LOADS ON VAULT LID:
* STRENGTH MUST MEET OR EXCEED 3000PSI @ 28 DAYS
DESCRIPTION: LIVE LOAD: DEAD LOAD:
R
CONT. BACKER ROD
IF REQ'D.
TYP PLANK JOINT DETAIL
SCALE , 4 o
AIR CONTENT: UNIFORM LIVE LOAD 150PSF .4, NA 2411
I BARS @ CENTER —
CONCRETE EXPOSED TO WEATHER SHALL CONTAIN 5% +/-1% ENTRAINED TRUCK WHEEL LOADS HS20-44 NA — OF WALL
AIR, SOIL COVER SEE DIAGRAM BELOW #5 X 3011
0.75'--� TO MATCH HORZ.
MIX DESIGN:
SHALL BE BASED ON FIELD EXPERIENCE OR TRIAL MIXTURES IN 0.75' 2.01 2411
J TCONFORMANCE WITH THE SPECIFICATIONS. #5 x 301, ALT. HOOK
MATERIAL REQUIREMENTS: _ TO MATCH HORZ.
CEMENT: ASTM C150, ADMIXTURES: ACI 301, 075' j i 1.31
ALT. HOOK a
AGGREGATES: ASTM C33. WATER: ASTM C94,
PLACING REQUIREMENTS: 0,75'� ' #5@12"n/c HORZ &il
PLACING: VERTICAL LOADS ON OPEN METAL GRATING: -
PLACE CONCRETE A5 NEARLY AS PRACTICABLE TO ITS FINAL PEDESTRIAN LIVE LOAD 100PSF NA VERT ON BACK �? BARS @CENTER
FACE OF WALL
POSITION TO AVOID SEGREGATION. THE FREE UNCONFINED FALL OF . � OF WALL
a
THE CONCRETE SHALL NOT EXCEED 5 FEET. * UNIFORM LIVE LOAD AND TRUCK LOAD NEED NOT BE APPLIED CONCURRENTLY. � DOWELS TO
FOOTINGS ARE NOT
DEBRIS: SEISMIC DESIGN: REQUIRED AT THESE BARS @BOTH FACES
REMOVE ALL DEBRIS FROM FORMS PRIOR TO PLACING CONCRETE, SEISMIC USE GROUP "I" Ie = 1,0 VERT BARS
STRUCTURE LOCATION; Zr" CODE 98055
i
CONSOLIDATION: SITE CLASS = C /
CONSOLIDATE CONCRETE BY SUITABLE MEANS. THOROUGHLY WORK DESIGN SPECTRAL RESPONSE ACCELERATIONS 4 NI
CONCRETE AROUND EMBEDDED ITEMS AND INTO CORNERS OF FORMS. Sds = 0.860 Sd1 = 0,405 #5 CORNER BARS
SEISMIC DESIGN CATEGORY = D #5 x241lx2411 TO MATCH HORZ
CURING REQUIREMENTS: BASIC SEISMIC FORCE RESISTING SYSTEM CORNER BARS TO WALL REINF TYP
CURING: _ _ _ BEARING WALL SYSTEMS MATCH HORZ
CONCRETE SHALL BE MAINTAINED IN A MOIST CONDITION FOR A ORDINARY REINFORCED CONCRETE SHEAR WALLS WALL REINF TYP 21-0"
SUITABLE PERIOD OF TIME AFTER PLACEMENT, RESPONSE MODIFICATION COEFFICIENT "R" = 4.0 7
REDUNDANCE COEFFICIENT p = tO TYP
WEATHER CONDITIONS: STRUCTURE DEAD LOAD "'N" = 2247k
ADEQUATE PRECAUTIONS SHALL BE TAKEN DURING HOT AND COLD SEISMIC HORIZONTAL LOAD EFFECT:
WEATHER IN ACCORDANCE WITH THE SPECIFICATIONS. E = 1,0j1,2�0.860W/4.0 = 0.258W = 580
1.
LID PLANK PLACEMENT: FOUNDATION DESIGN: �f y� a° ' 7
IN NO CASE SHALL THE LID PLANKS BE PLACED BEFORE THE WALLS FOUNDATION DESIGN ISM ON THE OLLOWING VALUES DERIVED FROM THE 11 41-0"
HAVE BEEN ALLOWED A MINIMUM OF 3 DAYS OF CURE, WHEN GEOTECHNICAL REPORT BY GEO GROUP NORTHWEST, INC. DATED MARCH 171 2005: 11
AVERAGE AMBIENT TEMPERATURES ARE LESS THAN 50 DEGREES 4'-0"
FAHRENHEIT, THE CONTRACTOR MUST ALLOW A MINIMUM CURE TIME ALLOWABLE BEARING PRESSURE: 21500 PSF
OF 7 DAYS OR PROVIDE AN ADDITIONAL SET OF CYLINDERS TO BE LATERAL EARTH PRESSURES ON VAULT: 3 TYP WALL CORNER REINFORCAG.
BROKEN AT THE TIME OF LID PLACEMENT DEMONSTRATING A MINIMUM AT REST CONDITION: 60 PCF EFW (DRAINED LEVEL BACKFILL
CONCRETE STRENGTH OF 1,000 PSI HAS BEEN REACHED. SEISMIC PRESSURE COMPONENT: E = 8H PSF UNIFORM S1 SCALE 3/414-0"
PASSIVE SOIL RESISTANCE: 350 PCF EFW
COEFFICIENT OF BASE F RICT,ION: 0.35
K)r-T K1 r=01Dr T Kl (w R B P 6�4_/r _�� SATURATED SOIL DENSITY; 125 PCF
MATERIAL REQUIREMENT:
DEFERRED U M I T T A L S J
REINFORCING BARS:
USE DEFORMED BARS CONFORMING TO ASTM A615, GRADE 60, EXCEPT
THE FOLLOWING AREAS OF WORK SHALL BE CONSIDERED AS "DEFERRED SUBMITTALS"
AS DEFINED IN THE 2006 IBC
A5 NOTED ON THE DRAWINGS.
a, PRECAST PRESTRESSED HOLLOW CORE PLANK
WELDED WIRE FABRIC:
SMOOTH FABRIC SHALL CONFORM TO ASTM A185,
b. OPEN METAL GRATING & HINGED ACCESS SUPPORT
FABRICATION AND PLACING REQUIREMENTS:
ALL DEFERRED SUBMITTALS SHALL BEAR THE STAMP AND SIGNATURE OF A
STRUCTURAL ENGINEER LICENSED TO PRACTICE IN THE STATE OF WASHINGTON WHO
BENDING:
HAS CURRENT DESIGN EXPERIENCE IN THE TYPE OF WORK REVIEWED,
BARS SHALL BE BENT COLD, BARS PARTIALLY EMBEDDED IN
CONCRETE SHALL NOT BE FIELD BENT UNLESS NOTED OR SHOWN
SUBMIT 4 COPIES OF ALL DEFERRED SUBMITTAL DOCUMENTS TO THE ENGINEER OF
OTHERWISE OR AUTHORIZED BY THE ENGINEER.
RECORD FOR REVIEW.
PLACING:
THE DEFERRED SUBMITTAL ITEMS SHALL NOT BE INSTALLED UNTIL THEIR DESIGN AND
REINFORCEMENT SHALL BE SUPPORTED AND TIED TO PREVENT
SUBMITTAL DOCUMENTS HAVE BEEN APPROVED BY THE BUILDING OFFICIAL, THE
DISPLACEMENT BY CONSTRUCTION LOADS OR BY PLACING OF
ENGINEER OF RECORD,
CONCRETE, MAXIMUM SPACING OF SUPPORTS SHALL BE 31-61.
CONCRETE COVER:
HOLLOW CORE PLANK 3
FOLLOWS
MINIMUM CONCRETE COVER FOR REINF. SHALL BE A5 ,
UNLESS NOTED OTHERWISE:
SCOPE OF WORK:
CONCRETE CAST AGAINST EARTH 3"
THE WORK INCLUDED IS THE DESIGN, MANUFACTURE AND DELIVERY OF PRECAST
CONCRETE CAST AGAINST FORMS AND
PRESTRESSED CONCRETE UNITS, DESIGN PLANK FOR THE MOST CRITICAL OF THE
EXPOSED TO EARTH 211
LOADING CONDITIONS AS SHOWN WITHIN THE DESIGN CRITERIA NOTE,
WELDING:
THE MANUFACTURER SHALL SUBMIT STRUCTURAL CALCULATIONS AND PLACEMENT
DO NOT WELD REINFORCING BARS.
DRAWINGS SIGNED BY A WASHINGTON STATE REGISTERED STRUCTURAL ENGINEER FOR
REVIEW PRIOR TO FABRICATION,
WET SETTINGS:
REINFORCEMENT ANCHOR BOLTS, OR ANY EMBEDDED ITEM WITHIN THE
THE MANUFACTURER SHALL INSTALL ALL BLOCK OUTS REQUIRED FOR STRUCTURAL
CONCRETE, MAY NOT BE SET INTO THE CONCRETE AFTER IT HAS
CONNECTIONS AS INDICATED ON THESE DRAWINGS, NO OTHER PENETRATIONS ARE
BEEN POURED WITHIN THE FORMS.
ALLOWED WITHOUT THE PRIOR APPROVAL OF THE PLANK MANUFACTURER,
LAP SPLICES:
ALL HOLLOW CORE JOINTS SHALL BE GROUTED IN ACCORDANCE WITH THE
PROVIDE LAP LENGTHS AS SHOWN ON THESE DRAWINGS.
MANUFACTURER'S RECOMMENDATIONS,
C.I.P. LID SECTION @ MANHOLE TO BE -�
DESIGNED BY PLANK MANUFACTURER, SEE
PLANK MANUFACTURER'S PLACEMENT DWGS
FOR ALL LID REINF @ MANHOLE OPENING.
I
1
I
I
2411 DIA I
OPENING
I I 1 I
I I 1 1
I I I I
I I I I
I I 1 1
1 I 1 1
I I 1 1
I I 1 I
I I I I
N.
TYP LID REINF @ MANHOLE w/o KNEE WALL
SCALE 3/411=1'-0"
2'-0" DID
#5 DIAG.
SHOWN ;
1
I
, 1
1
VALL I 1
1
, 1
`, , ' 1
1
1
I
,` %%
,
BOT OF VAULT AS OCCURS
FOR EACH GROUP OF VERTICAL BARS CUT
@ OPENING ADD ONE VERTICAL BAR FULL
HEIGHT EA. SIDE OF OPENING.
z GYP WALL REINF @ PIPE PENETRATION
BARS @ BOTH
FACES
�24"
#5 x 30',
TO MATCH HORZ.
Ac-T. HOOK
BARS @ ,-,ENTI-R
OF WALL
BARS @ BARS @ EOTH-
INSIDE FACES
FACE
ALT. HOOK
#5 x 30"
TO MATCH HORZ.
—BARS @ BOTH -
FACES
a
o o BARS @ CENTER
OF WALL
®_ BARS @ BOTH FACES
ROUND
LOCKING LID
PERIMETER WALL
OF VAULT.
C.I.P. SLAB SECTION
@ MANHOLE.
BARS @ BOTH
FACES
241
#5 X 30"
TO MATCH HORZ.
ALT. HOOK
ALT, HOOK
�24° -
#5 X 30"
TO MATCH HORZ.
BARS @ CENTER
OF WALL
#5 x241lx24" CORNER —
BARS TO MATCH HORZ
WALL REINF TYP
to a Jor a Co P11 nce
2, c9,�
By u-Ching Chow
Building Plan Review
King County ®DES
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D.D.E.S.
KING COUNTY D.D.E.S.
Review Engineer Completion Date
Senior Engineer Completion Date
James H. Sanders, P.E. Approved Date
Development Engineer
Comments
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VAULT LID PLAN
SCALE I,d = 11-011
FOOTING SCHEDULE
MARK
SIZE
REINFORCING
(3145 B. LONG.
F32x14
32" WIDE x 14" THICK
#5@15"o/c B. TRANS.
SEE WALL SECTIONS
W45 B. LONG.
F50x16
FOR DIMENSIONS
#6@10"o/c B. TRANS,
W45B. LONG.
F54x14
54" WIDE x 14" THICK
#5@12
5@12"o/c B. TRANS,
SEE WALL SECTION
F54x16
54" WIDE x 16" THICK
5/63 FOR REINF.
(5)-5 B. LONG,
F68x16
68" WIDE x 16" THICK
#5@12"o/c B. TRANS.
NOTE: ALL FOOTINGS ARE CENTERED ON THE WALL
ABOVE, UNLESS DIMENSIONED OTHERWISE IN THE
WALL SECTIONS
0
-� 7
LEGEND
IBOV INSIDE BOTTOM OF VAULT (TOP OF GRADE SLABI
ITOV INSIDE TOP OF VAULT LID (TOP OF CONCRETE WALLS)
T07C TOP OF CURB
T FF TOP OF FOOTING
CIP CONCRETE WALL
----- CONCRETE SPREAD FOOTING
CIP CONCRETE EDGE POUR OR ACCESS HATCH INFILL
CONCRETE CURB EXTENDING ABOVE THE TOP OF THE PLANK
< DIRECTION OF DOWNWARD SLOPE
GRATING SPAN DIRECTION
: FOOTING STEP LOCATION AT INTERIOR WALL, SEE 4/S4
CIP CONCRETE BAFFLE WALL
FOOTING STEP LOCATION. SEE 10/54
.., FIBERGLASS CHANNEL RAILING
0
12
53
�r
TOF=354,33
TOF=352.33
O
93'-81, v
I � o
a.
10" 92'-0" 10" a a
F-
13'-0" 16'-0" 631-0" a
v
13 TOF=358,82 5 3 9 2 3 L
53 53 54 2 F32x14
o ® V O
—
----- — ----✓ �— —------------------.------- ---- _ —_— —------- --+—�- > LL� �
cc
TOF=354,33 ' IBOV=358,82 I w cn
i 3 4 I cn
13 `f 4 TYP @ CELL Ln
�-'
3 DETENTION CELL PERIMETER
I CO
2 Lu ® o 00
I 91-6"
TYP WI IN IBOV=358.35 4 IBOV=358,35
I C L 3 53 1 I 53
— _-- — — — — ------- ----_— __— 2 __ 12
a (�j
N i - -.. - _ — — — — — — ---...-•---•--_...---...-_ — — — --.-.---•--- `• — — —
_----- _----- --71-
LL 4 ' 10 0 .N
IBOVd358.82 3 �-
I 1 TYP @ CELL i L
Y
DETENTION CELL ' �° U
PERIMETER I
I - �0
I --� �— I �,
I O `� o uP 2
I 10'-0° � 3 � tL. N � I cn a �
TYP WITHIN IBOV=358.32 IBOV=358.32 i
11 a JR
C L 53 N 3 4 I�
17 F68x16 2 I TOF=358.82
— --- ---------------------- ----------------------------------- ----- H
FT
/------- 12 -----_--------------------- r ----- ------
--------------- -�
- _ ' I I I
4 h0 - li 0 -0it
3 IBOV=352,33 I I I
1 1 6 TYP @ CELL
u0 TYP 1 CELLS 1 &IN. CELL 2 PERIMETER I'�- CELL 1 3
1 j 14 y I
I
1 r50x16 IBOV=351.71 ' IBOV--351.71
L. --_ -- —
5
I 3 4 53
------- -- ---� u,------ -------------- ----� --- ,-------�
I
10 9 9 8 F5Ox16
53 S3 54 53
381-0"
VAULT FOUNDATION PLAN
PLAN KEYNOTES vl/_�
1. 4" THICK CONCRETE SLAB ON GRADE REINF WITH 6x6-W2.9xW2,9 WWF, PLACE ALL REINF AT MID -DEPTH OF THE SLAB. CAST GRADE SLAB IN A
SINGLE POUR,
2. C.I.P. CONCRETE WALLS AT THE PERIMETER & INTERIOR OF THE VAULT, SEE WALL SECTIONS ON SHEET 53 FOR REINFORCING. PROVIDE ADDED
REINF AT PIPE PENETRATIONS AS SHOWN IN 2/S1, PROVIDE REINF @ ALL WALL CORNERS AS SHOWN IN 3/61,
3. THICKENED SLAB FOOTINGS TO BE CAST WITH THE GRADE SLAB, SEE SCHEDULE FOR REINF,
4. ACCESS HATCH ABOVE.
5. PIPE INLET OR OUTLET TO VAULT. SEE CIVIL DWGS FOR PIPE DIAMETER, LOCATION & INVERT ELEVATION, SEE 2/61 FOR WALL REINF @
PENETRATION.
6. 12-1/2" THICK PRECAST HOLLOW CORE PLANK, SEE DESIGN CRITERIA NOTES ON SHEET S1 FOR PLANK LOADING REQUIREMENTS.
7. 24" DIAMETER OPENING TO ACCEPT RISERS, LADDER, RING AND SOLID LOCKING MANHOLE COVER PER CIVIL DRAWINGS, T�LACES, SEE 4/S1.
8, POUR SLOTS IN TOP OF PLANK. MANUFACTURER TO PROVIDE A MINIMUM OF 2 SLOTS @ EACH END OF EACH PLANK. PLANK MANUFACTURER MAY
REQUIRE GROUTING OF ADDITIONAL CELLS BEYOND THE MINIMUM OF 2, THE GENERAL CONTRACTOR SHALL INCLUDE GROUTING OF THESE
ADDITIONAL CELLS IN HIS BID,
9. PROVIDE BLOCKOUTS IN THE EDGE CELL OF THE PLANK PARALLEL TO THE PERIMETER VAULT WALLS, LOCATE BLOCKOUTS APPROXIMATELY A5
SHOWN ON THIS PLAN.
10. 12110 VENT PIPE. SEE 5/S4 FOR DETAIL INFORMATION,
11. 5'-0"x15'-0" OPENING TO RECEIVE REMOVABLE OPEN METAL GRATING COVER, METAL GRATING COVER TO HAVE INTEGRAL 30" SQUARE HINGED ACCESS
OPENING LOCATED AS SHOWN ON THE VAULT LID PLAN. METAL GRATING SELECTION AND DESIGN - INCLUDING HINGED ACCESS SUPPORT MEMBER -
IS TO BE PROVIDED BY THE GRATING SUPPLIER, SEE STRUCTURAL NOTES ON 51 FOR ADDITIONAL REQUIREMENTS,
12, 10'-0" WIDE x 6-6" TALL OPNG WITHIN CENTER WALL, SEE 6 & 7/S4,
13. 48" DIAMETER TYPE 2 CATCH BASIN BASE, SEE 8/64, PLACE SUMP INLINE w/ OUTLET PIPE AS SHOWN IN THE CIVIL DWGS.
14, 6" THICK C.I.P. CONCRETE BAFFLE WALL, SEE 5/93 FOR DIMENSIONS & REINFORCING.
15. LOT DRAIN PIPE PENETRATION INTO VAULT, LOCATE PIPE BETWEEN TYP WALL HORZ & VERT REINF. NO ADDITIONAL REINF I5 REQD AROUND THE
P NE R TIO .
16. 24" DIAMETER OPENING TO ACCEPT RISERS, LADDER, RING AND GRATED LOCKING MANHOLE COVER PER CIVIL DRAWINGS. TYP 4 PLACES, SEE 4/61.
17. PROVIDE (2)-8"x2-3/4"x3/8" x 11'-0" LONG FIBERGLASS CHANNELS ACROSS 10'-O" WIDE OPENINGS. SET TOP OF CHANNELS AT ELEVATIONS 361,82 &
360,32. EXTEND CHANNELS 6" BEYOND EDGE OF OPENING & ATTACH TO WALL w/ (2)-5/8" STAINLESS STEEL POWER -BOLT EXPANSION ANCHORS w/ 31�
EMBEDMENT. SET EXPANSION ANCHORS 3" FROM EDGE OF OPNG & 1-1/2" FROM TOP & BOT FLANGES OF THE CHANNEL.
I I
I I
I IBOV=351,65
I I
I (D� I
3 �If t
S1
8A 24'_0u
----I TOF=352,33
2
O Y
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SIONAL
6
53 EXPIRES 9/12/2008
1'-2"
15
N
CONSTRUCTION LOADS
THE VAULT LID HAS BEEN DESIGNED TO CARRY THE
"DESIGN LOADS" ONLY AFTER VAULT CONSTRUCTION IS
COMPLETE, ALL DESIGN CONCRETE AND GROUT
STRENGTHS HAVE BEEN ACHIEVED, AND ALL COVER HAS
BEEN PLACED OVER THE VAULT WITHIN THE LIMITS
SPECIFIED ON THIS DRAWING, "BOBCAT" OR OTHER
LIGHT EQUIPMENT SHALL BE USED FOR PLACEMENT OF
MATERIALS OVER THE VAULT LID. ALTERNATIVELY,
ALLOWABLE UNIFORM LOADS ON THE BARE SLAB CAN
BE OBTAINED FROM THE PLANK MANUFACTURER
DIMENSIONS & ELEVATIONS
THE CONTRACTOR AND HIS SUBCONTRACTOR SHALL BE
RESPONSIBLE FOR VERIFYING ALL DIMENSIONS AND
ELEVATIONS SHOWN ON THESE DRAWINGS WITH THE
CURRENT PERMITTED SET OF CIVIL DRAWINGS, AND
SHALL NOTIFY THE ENGINEER IN WRITING OF ALL
DISCREPANCIES BETWEEN THE CIVIL DWGS AND THESE
DWGS.
RKRAW60
KING COUNTY D.D.E.S.
Review Engineer Completion Date
Senior Engineer Completion Date
James H. Sanders, P.E. Approved Date
Development Engineer
Comments
�_
yr
SHEET.
MAE
_ Ri 0a
r
I I ELEV = 359,09
TYP
SECTION('T�TYP
WALL �(`3�(--4_�TYPWALL
SECTION
TYP
SECTION
SECTION
s BAFFLE WALL SCCTIG9;0
53
53 GALE
/. C
��"
53 5 PLE l2 'C
1
/
210
21' (-011
1/1CLR.
211 +1/411
CLR. -OII
206 207
oil 0"
104
101
41.2u
WAN_ SECTION
GENERAL KEYNOTES
101. PROVIDE A BENTONITE CLAY OR HYDROPHILIC WATERSTOP
(VOLCLAY "WATERSTOP-RX" OR 11AKWASTOPI11 AT ALL
PERIMETER WALLS OF THE VAULT. INSTALL WATERSTOP IN
ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS,
102. 12-1/211 THICK PRECAST PRESTRESSED HOLLOW CORE PLANK.
103. FINISHED GRADE, ELEVATION VARIES. SEE DESIGN
CRITERIA ON SHEET S1 FOR APPROXIMATE SOIL DEPTHS
OVER THE VAULT LID IN ADDITION TO THE CIVIL DWGS
FOR FINAL GRADE ELEVATIONS.
104. 6114 PERFORATED PVC FOOTING DRAIN WRAPPED IN 1211A21'
MINIMUM DRAIN ROCK BEDDING & FILTER FABRIC, ROUTE
DRAIN TO DISCHARGE POINT AS SHOWN ON THE CIVIL
DWGS.
105. APPLY PREFABRICATED DRAINAGE PANEL (MIRADRAIN 6000
OR EQUIVALENT( TO ALL PERIMETER VAULT WALLS. EXTEND
DRAINAGE PANEL OVER THE FULL HEIGHT OF THE WALL
OR TO WITHIN 611 OF FINISHED GRADE, A 121' THICK LAYER
OF FREE -DRAINING GRANULAR FILL MAY BE USED IN LIEU
OF THE DRAINAGE PANEL
106. PLANK TO BEAR 311 MINIMUM ONTO THE TOP OF THE
CONCRETE WALL SEE PLANK MANUFACTURER'S DRAWINGS
FOR FINAL BEARING LENGTH, INSTALL NEOPRENE BEARING
PAD AS DETAILED ON THE PRECAST PLANK PLACEMENT
DRAWINGS.
107. 6110 PVC PRESSURE RELIEF SLEEVE SET 3" CLEAR FROM
TOP OF WALL, PROVIDE (4) SLEEVES @ 2V-011 o/c ALONG
THE LENGTH OF BOTH FULL LENGTH INTERIOR WALLS.
108. SEE DETAILS 1, 2 & 3/S4 FOR CURB REINFORCING AND
THICKNESS AT THE REMOVABLE ACCESS HATCH,
109. DESIGN BUILD OPEN METAL GRATING w/ 3011 SQ ACCESS
PANEL, SEE SHEET 51 FOR LOADING CRITERIA & DESIGN
REQUIREMENTS,
110. C.I.P. CONCRETE CURB EXTENDING 9" ABOVE THE TOP OF
THE LID, SEE LID PLAN ON SHEET 52 FOR EXTENT &
ELEVATIONS,
WALL SECTION REIVOKINO QYNOT�S, 201
201. 1011 THICK CONCRETE WALL @ THE PERIMETER OF THE VAULT. REINF w/ #5@12"o/c HORZ & #6@10"o/c VERT, PLACE VERT REINF NEAR THE
INSIDE FACE OF THE WALL LAP ALL HORZ BARS 2411 MIN @ SPLICE LOCATIONS, PROVIDE I2I45 CONT HORZ BARS @ THE TOP OF THE WALL,
202, 1011 THICK CONCRETE WALL @ THE PERIMETER OF THE VAULT. REINF w/ #5@121lo/c HORZ EACH FACE & #5@15"o/c VERT EACH FACE, LAP ALL
HORZ BARS 2411 MIN @ SPLICE LOCATIONS, PROVIDE (2(45 CONT HORZ BARS @ THE TOP OF THE WALL.
203. 8" THICK CONCRETE WALL TYPICAL @ THE INTERIOR OF THE VAULT. REINF w/ #5@12"o/c HORZ & VERT. PLACE VERT REINF @ THE CENTER OF
THE WALL. LAP ALL HORZ BARS 2411 MIN @ SPLICE LOCATIONS. PROVIDE (2(45 CONT HORZ BARS @ THE TOP OF THE WALL
204. 14" THICK CONCRETE WALL @ THE PERIMETER OF THE VAULT. REINF w/ #5@12"o/c HORZ & #8@10"o/c VERT NEAR THE INSIDE FACE OF THE
WALL & #5@12"o/c HORZ & #6@15"o/c VERT NEAR THE BACKFILL FACE OF THE WALL. LAP ALL HORZ BARS 2411 MIN @ SPLICE LOCATIONS.
PROVIDE (2(45 CONT HORZ BARS @ THE TOP OF THE WALL.
205. 1211 THICK CONCRETE WALL @ THE PERIMETER OF THE VAULT. REINF w/ #5@12"o/c HORZ EACH FACE & #7@10"o/c VERT EACH FACE. LAP ALL
HORZ BARS 2411 MIN @ SPLICE LOCATIONS, PROVIDE (2(45 CONT HORZ BARS @ THE TOP OF THE WALL,
206, FOOTING TO WALL DOWELS TO MATCH WALL VERTICAL REINFORCING SIZE & SPACING, PROVIDE STD HOOK @ END OF BAR CAST INTO
FOOTING, DOWELS SHALL BE EMBEDDED A MINIMUM OF 1111 +/- 1/211 INTO THE 1411 THICK FOOTING & 1311 +/- 1/21' INTO THE 1611 THICK FOOTING,
DOWELS SHALL EXTEND INTO THE WALL 3611 MIN EXCEPT WHERE SHOWN OTHERWISE,
207. #7 FOOTING TO WALL DOWELS @1011o/c, PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING. DOWELS SHALL BE EMBEDDED A MINIMUM OF
1311 +/- 1/21' INTO THE FOOTING. DOWELS SHALL EXTEND INTO THE WALL 3611 MIN.
208. #6 FOOTING TO WALL DOWELS @1011o/c. PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING. DOWELS SHALL BE EMBEDDED A MINIMUM OF
1311 +/- 1/211 INTO THE FOOTING. DOWELS SHALL EXTEND INTO THE WALL 3611 MIN,
209. #5x -� @ 2411o/c 450-011 @ INTERIOR BRG WALL( PLACED SUCH THAT EACH 4811 WIDE PLANK RECEIVES (2( BARS. LOCATE BARS IN VOIDS
WITH POUR SLOTS AS SHOWN ON THE PRECAST PLANK PLACEMENT DWGS, PROVIDE ADDITIONAL BARS @ EACH PLANK IF REQ'D AND SHOWN
ON THE PRECAST PLANK SHOP DWGS,
210, #5 HAIRPIN w/ 1611 WIDTH & 1811 LONG TAILS @ EACH VOID KNOCKOUT IN THE 1011 THICK WALLS, #5 HAIRPIN w/ 1811 WIDTH & 1811 LONG TAILS
IN THE 1211 THICK WALLS & #5 HAIRPIN w/ 2011 WIDTH & 1811 LONG TAILS IN THE 1411 THICK WALLS.
211, #5 CONT WITHIN EDGE VOID OF PLANK.
212, #6 x 21-611 @ 2411o/c, BAR TO EXTEND 10-1/211 ABOVE TOP OF WALL. PLACE BAR @ THE CENTER OF THE WALL,
213, #8 x 21-6" @ 12"o/c, BAR TO EXTEND 10-1/211 ABOVE TOP OF WALL, PLACE BAR @ THE CENTER OF THE WALL,
214, #7 x 21-611 @ 2411o/c, BAR TO EXTEND 10-1/211 ABOVE TOP OF WALL. PLACE BAR @ THE CENTER OF THE WALL,
215. (3(46 CONT IN CLOSURE POUR.
216. (2)45 CONT,
217. #5 44114411 @2411o/c FORM SAVER.
218. (6(46 x 20'-0" AT THE OUTSIDE FACE OF THE WALL CENTERED BELOW THE GRATED OPENING,
219. #5@15"o/c VERT w/ M45 CONT HORZ @ TOP OF CURB. PLACE VERT REINF @ THE CENTER OF THE CURB AND EXTEND 1211 INTO CLOSURE,
220. 811 THICK C.LP, CONCRETE BAFFLE WALL, REINF w/ #5@121lo/c HORZ & VERT. PLACE VERT REINF AT THE CENTER OF THE WALL. PLACE HORZ
REINF TOWARD THE 'CELL 2' SIDE OF THE VERT REINF.
221, #6 FOOTING TO WALL DOWELS TO MATCH WALL VERTICAL REINFORCING SPACING, PROVIDE STD HOOK @ END OF BAR CAST INTO FOOTING,
DOWELS SHALL BE EMBEDDED A MINIMUM OF 1311 +/- 1/211 INTO THE FOOTING & EXTEND INTO THE WALL 421' MIN,
222, #5@12"o/c TOP & BOT TRANSVERSE. EXTEND TOP REINF 21-011 INTO GRADE SLAB EACH SIDE,
30
1
ri 2 TYP WALL SECTION
S3 SCALE 1/2"4_0"
(`1�5TYP WALL SECTION
S3 SCALE /211,11_011
D.D.E.S.
KING COUNTY D.D.E.S.
Review Engineer Completion Date
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Senior Engineer Completion Date
James H. Sanders, P.E. Approved Date S30F
Development Engineer
4
Comments � — Sr07-191
SECTION 5. TOWNSHIP 22 N, RANGE 5 E. W.M.
EXTEND VERTICAL
WALL REINF INTO
CLOSURE POUR
ro
GRATE COVER &
SUPPORT ANGLE BY � � 4
GRATE MFGR,
8" THICK CURB REINF w/
#5@12"o/c HORZ &VERT.
PROVIDE (2)-#5 CONT HORZ
BARS @ THE TOP OF THE CURB.
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REPRESENTS 12-1/211
THICK CLOSURE POUR
.............
AT PERIMETER OF
THE VAULT
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SCALE 11111.0"
GRATE COVER & SUPPORT ANGLE BY
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HORZ & VERT, PROVIDE (2)-#5 CONT
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REPRESENTS 12-1/211 THICK
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PERIMETER OF THE VAULT
(6)-#6 x 20'-011 AT TOP Ol�
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OPNG.
CURB @ 5161 GRATE
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REINFORCING KEYNOTES
1. (4)-#7x15'-O" HORZ HEADER REINF SPACED AS
SHOWN.
2, (2)-#5 CONT @ TOP OF WALL,
3• ADD (4)-#7x15'-O" TOP WITHIN THE THICKENED
SLAB FOOTING BELOW THE 10'-0" WIDE
OPENING OR (2)-#6x15'-0" AT TOP OF STEM
WALL BELOW 10'-0" WIDE OPENING.
4, TYP WALL HORZ REINF.
5. #4 VERT J-BARS @ 611o/c.
6. (2)-#5 x 4'-0" DIAGONAL BARS EACH CORNER
ABOVE OPENING,
7. PROVIDE (2146 VERT EACH JAMB OF OPENING.
8. (2145 x 4'-0" DIAGONAL BARS EACH CORNER AT
STEM WALL BELOW OPENING,
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1011 THICK CONCRETE WALL
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CAST FTG & GRADE SLAB AGAINST
PRECAST BASE.
SCALE 3/4114-011
C,I,P, LID SECTION @ VENT PIPE
PENETRATION TO BE DESIGNED BY
PLANK MANUFACTURER, SEE PLANK
MANUFACTURER'S PLACEMENT DWGS
FOR ALL LID REINF @ VENT PIPE
PENETRATION,
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WALL REINFORCING PLACEMENT TRANSITION
WALL TRANSITION DETAILS
SCALE 1/211.11-011
D.D.E.S. #
KING COUNTY D.D.E.S.
Review Engineer Completion Date
Senior Engineer Completion Date
James H. Sanders, P.E. Approved Date
Development Engineer
Comments
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1. WARNING LIGHTS SHALL BE USED TO
MARK BARRICADES A T NIGHT AS NEEDED.
2 STREET NAMES MAY BE USED WHEN
DESIRABLE FOR DIRECTING DETOURED
TRAFFIC. (, e //`/ 9
King County
Department o' Development and Environmental Services
APPROVAL FOR SITE CONSTRUCTION
Review Engineer
ENGRCOMP Date
DEVELOPMENT ENGINEER
Comments)
COMPLETE Date
SENIOR ENGINEER
Date
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PROJECT NUMBER
04120
DRAWING
SHEET 1,1 OF 14
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1. COMPLIANCE WITH ALL PLATTING PROVISIONS OF TITLE 19A OF THE KING COUNTY CODE.
2. ALL PERSONS HA VING AN 0WNERS41/P INTEREST /N THE SUBJECT PROPERTY SHALL SIGN ON THE FA CE OF THE F/NAL PLA T A DED/CA TION WHICH
INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY COUNCIL MOTION NO 5952.
J. THE PLAT SHALL COMPL Y WITH THE DENSITY REQUIREMENTS OF THE R 6-SO ZONE CLASSIFICATION. ALL LOTS SHALL MEET THE M/N/MUM
DIMENSIONAL REQUIREMENTS OF THE R-6-50 ZONE CLASSIFICATION OR SHALL BE AS SHOWN ON THE FACE OF THE APPROVED PRELIMINARY PLAT
WI/CHEVER IS LARGER, EXCEPT THAT MINOR REVISIONS TO THE PLAT WHICH DO NOT RESULT IN SUBSTANTIAL CHANGES MAY BE APPROVED AT THE
DISCRETION OF THE DEPARTtENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES
4. THE APPLICANT SHALL PROVIDE 111E TDR CER11FICATE WITH THE SUBMITTAL OF THE ENGINEERING PLANS AND THE FINAL PLAT. IF THE IDR
CERTIFICATE CANNOT BE OBTAINED, THE APPLICANT SHALL REDESIGN THE NUMBER OF LOTS BASED UPON THE ALLOWABLE DENSITY. THIS WILL RESULT IN
THE RECONFIGURA 770N AND LOSS OF LOTS
5. ALL CONSTRUCTION AND UPGRADING OF PUBLIC AND PRIVATE ROADS SHALL BE DONE IN ACCORDANCE WITH THE KING COUNTY ROAD STANDARDS
ESTABLISHED AND ADOPTED BY ORDINANCE NO. 11187, AS AMENDED (199J KCRS).
6. THE APPLICANT SHALL OBTAIN DOCUMENTATION BY THE KING COUNTY FIRE PROTECTION ENGINEER CERTIFYING COMPLIANCE WITH THE FIRE FLOW
STANDARDS OF CHAPTER 17.08 OF THE KING COUNTY CODE.
7. FINAL PLAT APPROVAL SHALL REQUIRE FULL COMPLIANCE WITH THE DRAINAGE PROVISIONS SET FORTH IN KING COUNTY CODE 9.04. COMPLIANCE
MAY RESUL T IN REDUCING THE NUMBER AND/OR LOCATION OF 10IS AS SHOWN ON THE APPROVED PRELIMINARY PLAT. PRELIM/NARY REVIEW HAS
IDENTIFIED THE FOLLOWING COND177ONS OF APPROVAL WHICH REPRESENT POR77ONS OF 171E DRAINAGE REQUIREMENTS. ALL OTHER APPLICABLE
REQUIREMENTS /N KCC 9. 04 AND THE SURFACE WATER DESIGN MANUAL (SWOM) MUST ALSO BE SA T/SF/ED DURING ENC/NEER/NG AND FINAL REVIEW.
G. DRA/NAGE PLANS AND ANAL YS/S SHALL COMPL Y WITH THE 1998 KING COUNTY SURFACE WA 7E? DESIGN MANUAL AND APPLICABLE UPDA TES
ADOPTED BY KING COUNTY. DDES APPROVAL OF THE DRAINAGE AND ROADWA Y PLANS IS REQUIRED PRIOR TO ANY CONSTRUCTION.
b. CURRENT STANDARD PLAN N07ES AND ESC NOTES, AS ESTABLISHED BY DDES ENCINEERING REVIEW, SHALL BE SHOW ON THE ENGINEERING PLANS.
C. THE FOLLOWING NO IF SHALL BE SHOWN ON THE FINAL RECORDED PLAT
"ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PA7705 AND DRIVEWAYS SHALL BE
CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUC7701V DRAWINGS # ___ _-__ UN FILE W IH ODES
AND/OR THE KING COUNTY DEPARTMENT OF 7RANSPORTA77ON. THIS PLAN SHALL BE SUBMITTED W 171 771E APPLICA77ON OF ANY BUILDING PERMIT: ALL
CONNECIIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO IRE FINAL BUILDING INSPEC7ON APPROVAL. FOR THOSE LOTS THAT ARE
DESIGNATED FOR INDIVIDUAL LOT lNFlLIRA TlON SYSTEMS, THE SYSTEMS SHALL BE CONSTRUCTED AT THE 77ME OF THE BUILDING PERMIT AND SHALL
COMPL Y WTH PLANS ON FILE. "
d. THE STORMWATER FACIL177ES FOR 05 S17F SHALL BE DESIGNED TO MEET AT A MIN/MUM INC CONSERVATION FLOW CONTROL AND BASIC WATER
QUALITY REQUIREMENTS IN 771E 2005 KING COUNTY SURFACE WATER DESIGN MANUAL (KCS")
A SURFACE WATER DRAINAGE ADJUSTMENT (L05V0061) IS APPROVED FOR THIS 517E ALL COND177ONS OF APPROVAL FOR THIS ADJUSTMENT SHALL BE
MET PRIOR TO APPROVAL OF IRE ENGINEERING PLANS.
e. TO IMPLEMENT THE REOU/RED BEST MANAGEMENT PRACIICES (BMPS) FOR TREATMENT OF STORM WATER, THE FINAL ENGINEERING PLANS AND
TECHNICAL INFOR11A770N REPORT (TTR) SHALL CLEARL Y DEMONSTRATE COMPLIANCE WITH ALL APPLICABLE DE_570 STANDARDS. IRE REQUIREMENTS FOR
BEST MANAGEMENT PRAC77CES ARE OUIZINED IN CHAPTER 5 OF 7RE 2005 KCSWOM. IRE DESIGN END/"`FR SHALL ADDRESS INE APPLICABLE
REOUIREMENTS ON THE FINAL ENGINEERING PLANS AND PROVIDE ALL NECESSARY DOCUMENTS FOR lh#_L'ZMENTA770N. 771E FINAL RECORDED PLAT SHALL
INCLUDE ALL REQUIRED COVENANTS, EASEMENTS, NOTES, AND OTHER DETAILS TO IMPLEMENT THE RE0CJ1P. FD BMP'S FOR SITE DEVELOPMENT.
8. THE APPLICANT'S G0TFCHNICAI ENGINEER SHALL PROVIDE RECOMMENDA7ONS FOR THE DESIGN AND CONSTRUCTION OF IRE ROAD, 0/0TE GRADING
AND COMPAC770N, DRAINAGE DETENTION VAULT, AND ANY REQUIRED RETAINING WALLS. IRE CEOTFCHN.;AL RECOMMENDATIONS SHALL BE INCLUDED IN
THE 77R AND INCORPORATED INTO THE DESIGN WIN SUBMITTAL OF IRE ENGINEERING PLANS.
9. SPECIAL CEOTECHNICAL CONSTRUC7ON INSPECTION OF THE ROAD 1MPROVEMENTS, ONS17F GRADING AND COMPACTION, DRAINAGE DETEN7ON VAULT,
AND ANY REQUIRED RETAINING WALLS IS REQUIRED TO ENSURE COMPLIANCE WITH THE GEOTFCHNICA! RECOMMENDATIONS. DAIL Y INSPECTION REPORTS
SHALL BE SU8M17770 TO IRE ASSIGNED LAND USE INSPECTOR DURING THE CONSTRUCTON PHASES OF NOSE FACIL177ES. A FINAL CON57RUCTON
REPORT SHALL BE SUBMITTED VERIFYING COMPLIANCE WI7H THE GEOTECHN/CAL RECOMMENDA 17ONS. NOTES REQUIRING THE ABOVE SHALL BE SHOWN ON
THE ENGINEERING PLANS.
10. GEOIECHN/CAL ENGINEER REVIEW OF IRE FU7URE HOME FOUNDA TION CONS TRUC7ON /S REQU/RED. NOTES TO THIS EFFECT SHALL BE SHOWN ON
THE ENGINEERING PLANS AND THE FINAL PLAT.
11, THE PROPOSED SUBDIWS/ON SHALL COMPL Y W7H THE 199J KING COUNTY ROAD STANDARDS (KCRS) INCLUDING INE FOLLOWING REQUIREMENTS.•
o. ROAD A SHALL BE IMPROVED AT A MINIMUM TO THE URBAN SUBACCESS STREET STANDARD, WIR A CUL-DE-SAC AT THE WEST END. IF ROAD A
IS IMPROVED WTH ONLY A 24-FOOT ROADWAY WD7R, THEN IT SHALL BE SIGNED "NO PARKING" ON BOTH SIDES OF 171E ROAD.
b, FRONTAGE-.- IRE FRONTAGE ALONG 102ND AVE SE SHALL BE IMPROVED AT A MINIMUM TO THE URBAN NEIGHBORHOOD COLLECTOR STREET
STANDARD (WEST SIDE) IRE DESIGN SHALL REQUIRE COMPLIANCE WTH SEC77ON 4.01(F) OF THE KCRS; ASPHALT OVERLAY WHEN WDENING.
C. FRONTAGE- 171E FRONTAGE ALONG SE 192ND STREET SHALL BE WIDENED AND LOWERED, AS APPROVED BY DDES AND IN COMPLIANCE WIN THE
CONDITIONS OF APPROVAL FOR ROAD VARIANCE 05140066. 7HE FRONTAGE SHALL BE WDENEO TO IRE URBAN NEIGHBORHOOD COLLECTOR STANDARD ON
THE SOUTH SIDE. IRE ROAD L ONER/NG /S REQUIRED TO IMPROVE THE ENIER/NG AND STOPPING SIGHT D/STANCE A T THE SE 192ND STREET11020 A VE
SE INTERSECTION. DETAILS OF THIS IMPROVEMENT SHALL BE SHOWN ON THE ENGINEERING PLANS AND ROUTED TO KCDOT FOR APPROVAL.
d. THE PROPOSED PRIVA7F ACCESS 7RACT AND JOINT USE DRIVEWAYS SHALL COMPLY WTH SECTIONS 2.09 AND 301 OF 771E KCRS, UNLESS
0THERWSE APPROVED BY DDES THESE IRA CIS SHALL BE OWNED AND MAINTAINED BY THE LOT OWNERS SERVED. NOTES TO THIS EFFECT SHALL BE
SHOWED ON THE ENGINEERING PLANS AND THE FINAL PLAT.
e. MODIFICATIONS TO THE ABOVE ROAD CONDITIONS MAY BE CONSIDERED ACCORDING TO THE VARIANCE PROVISIONS /N SEC77ON 1.08 OF 171E KCRS.
12. ALL UT/L/I1ES WTH/N PROPOSED RIGHTS -OF -WA Y MUST BE INCLUDED W11IN A FRANCH/SE APPROVED BY THE KING COUNTY COUNCIL PR/OR TO
FINAL PLAT RECORDING.
13 THE APPL/CANT OR SUBSEQUENT OWNER SHALL COMPL Y WTH KING COUNTY CODE 14. 75, M/17GA 77ON PA MEN SYSTEM (MPS), BY PA YTNG THE
REOU/RED MPS FEE AND ADM/NISTRA77ON FEE AS DETERMINED BY IRE APPLICABLE FEE ORDINANCE. 171E APPLICANT HAS 171E OPTION TO 6`170?- (l)
PA Y THE MPS FEE A T FINAL PLA T RECORDING, OR (2) PA Y THE MPS FEE A T THE 77ME OF BUILDING PERMIT ISSUANCE. IF IRE FIRST OP77ON IS CHOSEN,
THE FEE PAID SHALL BE THE FEE IN EFFECT AT IRE 17ME OF PLA T APPLICA TION AND A NO IF SHALL BE PLACED ON THE FACE OF THE PLAT THA T
READS, "ALL FEES REQUIRED BY KING COUNTY CODE 14 75, Ml77GA LION PA YMENT SYSTEM (MPS) HA VE BEEN PAID. ' IF THE SECOND OP77ON IS CHOSEN,
THE FEE PAID SHALL BE THE AMOUNT IN EFFECT AS OF THE DA IF OF BUILDING PERMIT APPLICA LION.
14 LOTS WT71/N THIS SUBDIVISION ARE SUBJECT TO KING COUNTY CODE 21A.4, WHICH IMPOSES IMPACT FEES TO FUND SCHOOL SYSTEM
IMPROVEMENTS NEEDED TO SERVE NEW DEVELOPMENT. AS A C001770N OF FINAL APPROVAL, FIFTY PERCENT (50%) OF IRE IMPACT FEES DUE FOR THE
PLAT SHALL BE ASSESSED AND COLLECTED 1MME01ATELY PRIOR TO RECORDING, USING THE FEE SCHEDULES IN EFFECT WHEN IRE PLAT RECEIVES FINAL
APPROVAL. THE BALANCE OF THE ASSESSED FEE SHALL BE ALLOCATED EVENLY TO THE DWELLING UNITS IN THE PLAT AND SHALL BE COLLECTED PRIOR
TO BUILDING PERMIT ISSUANCE.
15. THE PLANTER ISLANDS (IF ANY) WITHIN 171E CUL-DE-SACS SHALL BE MAINTAINED BY THE ABUTTING LOT OWNERS OR HOMEOWNERS ASSOCIATION.
THIS SHALL BE STA IFD ON THE FACE OF IRE FINAL PLAT
16. Su/TABLE RECREA 17ON SPACE SHALL BE PROVIDED CONS157ENT WTH THE REQU/REMENTS OF KCC 21A.14.180 AND KCC 2M.14.190 (/.E., SPORT
COURI[S], CHILOREN'S PLA Y EQUIPMENT, PICNIC TABLEN BENCHES, ETC)
A DETAILED RECREA770N SPACE PLAN (l.E., AREA CAL CULAT7ONS DIMENSIONS, LANDSCAPE SPECIFICA77ONS, EQUIPMENT SPECIFICAT1 WS,, ETC.) SHALL BE
SUBMITTED FOR REVIEW AND APPROVAL BY DOES AND KING COUNTY PARKS PRIOR TD OR CONCURRENT WTH INE SUBMITTAL OF 771E ENGINEERING PLAN.
THIS PLAN MUST NOT CONFLICT W171 THE SIGNIFICANT TREE INVENTORY & U171GA770N PLAN.
A A PERFORMANCE BOND FOR RECREA770N SPACE IMPROVEMENTS SHALL BE POSTED PRIOR TO RECORDING OF THE PLAT.
17. A HOMEOWNERS' ASSOCIA7ON OR DIRER WORKABLE ORGANIZATION SHALL BE ESTABLISHED TO THE SATISFACTION OF DDES WHICH PROVIDES FOR
THE OWNERSHIP AND CONTINUED MAINTENANCE OF THE RECREA TION, OPEN SPACE AND/OR 5ENS177VE AREA IRACT(S).
4
.SHEETINDEX
C1.01
TITLE SHEET
C�•2/y. 0�y,1/
ESC AND Sl�d/PP.�r PLAN
C a V /
_
CSC DETAIL S AND - NO TES
C3.01
ROAD, STREET TREE- AND GRADING PLAN
0.. 02
SE 192ND S1. IMPRO VEMENT PLAN AND PROFILE
0. 31
SITE DETAILS AND NOTES
C4.01
STORM DRAINAGE PLAN AND PROFILES
C4.31
STORM DRAINA GE VA UL T DETAIL S
C4.32
STORM DRAINA GE DETAIL S AND NO TES
C7 01
SE 192ND ST. C'HANNELIZA TION PLAN
C7 02
SE 192ND S1. DETOUR PLAN
L 1.01
TREE RETENTION & STREET TREE PLAN
L2.01
RECREA TION SPACE & LANDSCAPE PLAN
L2.31
RECREA
TION SPACE & LANDSCAPE DETAILS
THE NORTH HALF OF THE OF THE NORTHWEST QUARTER OF GOVERNMENT LOT 4, SEC77ON 5, TOWNSHIP 22
NORTH, RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON,-
EXCEPT 192ND STREET AND 102ND A VENUE SOUTHEAST,'
ALSO EXCEPT THAT POR77ON L YING SOU171 OF AN E,077NG FENCE, DESCRIBED AS FOLLOWS -
BEGINNING AT A POINT ON 7HE WEST LINE OF SA/D NORTHWEST QUARTER J,J66 FEET SOU771 OF THE
NORTHWEST CORNER /HEREOF,•
THENCE SOUTH 007225" NEST ALONG THE WEST LINE OF SAID NOR17WEST )OARTER 261.46 FEET TO SAID
EXIS77NG FENCE;
THENCE ALONG SAID FENCE SOUIR 88 28'15" EAST 215.76 FEET, SOUTH 88 47'S1 " EAST 299.07 FEET AND
SOUTH 887226" EAST
AND EXTENSION THEREOF 139.20 FEET TO THE EAST LINE OF SAID NORTHWEST QUARTER OF GOVERNMENT LOT
4, AND THE TERMINUS OF SAID LINE.
NOTE
1. ALL 177ZE INFORMA77ON SHOWN ON THIS MAP HAS BEEN EXTRACTED FROM A.L. TA. COMMITMENT PACIFIC
NORTHWEST 77TLE COMPANY, ORDER NO. 581616, DATED NOVEMBER 16, 2004. IN PREPARING 771/5 MAP, CORE
DES/GN, INC. HAS CONDUCTED NO INDEPENDENT TIIZE SEARCH NOR /S CORE DESIGN, INC. AWARE OF ANY
777ZE ISSUES AFFECTING THE SURVEYED PROPERTY OTHER /RAN THOSE SHOWW ON THE MAP AND DISCLOSED
BY THE REFERENCED PACIFIC NORTHWEST 7771E COMMITMENT. CORE DESIGN HAS RELIED WHOLLY ON PACIFIC
NORTHWEST T77LE'S REPRESENTATIONS OF 771E 177ZE'S COND17708 TO PREPARE 771/S, SURVEY AND THEREFORE
CORE DESIGN QUALIFIES THE MAPS ACCURACY AND COMPLEIENESS TO THAT EXTENT.
2. THIS SURVEY REPRESENTS VISIBLE PHYSICAL IMPROVEMENT COND177ONS Ei:iSTING ON FEBRUARY 15, 2005
ALL SURVEY CONTROL INDICATED AS "FOUND" WAS RECOVERED FOR THIS PROJECT IN FEBRUARY, 2005.
3 PROPERTY AREA = 190,121E SQUARE FEET (4. J6461 ACRES).
4. ALL DISTANCES ARE IN FEET.
5. THIS /S A FIELD IRA VERSE SURVEY. A SOKKIA FIVE SECOND COMBINED ELECTRONIC TOTAL 5TA77ON WAS
USED TO MEASURE THE ANGULAR AND DISTANCE RELATIONSHIPS BETWEEN THE CONTROLLING MONUMENTA77ON
AS SHOWN. CL OSURE RA 770S OF THE IRA VERSE MET OR EXCEEDED THOSE SPECIFIED /N WA JJ2-130-090.
ALL MEASURING INSTRUMENTS AND EQUIPMENT HAS BEEN MAINTAINED IN ADJUSTMENT ACCORDING TO
MANUFAC7URER'S SPECIFICA77ONS WTHIN ONE YEAR OF THE DATE OF THIS SURVEYD/STANCE MEASURING
EQUIPMENT HAS BEEN COMPARED A T AN N. G. S BASELINE WTH/N ONE YEAR OF THE DA IF OF THIS SURVEY.
6. UT7LIRES OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE UTILITIES WTH EVIDENCE OF
THEIR INSTALLATION VISIBLE AT GROUND SURFACE ARE SHOWN HEREON. UNDERGROUND UTILITY LOCATIONS
SHOWN ARE APPROX/MA TE ONL Y. UNDERGROUND CONNEC77ONS ARE SHOWN AS STRAIGHT LINES BETWEEN
SURFACE U77LITY LOCA7IONS BUT MAY CONTAIN BENDS OR CURVES NOT SHOWN. SOME UNDERGROUND
L OCA 77ONS SHOWN HEREON MA Y HA VE BEEN TAKEN FROM PUBLIC RECORDS. CORE DESIGN ASSUMES NO
LIABILITY FOR THE ACCURACY OF PUBLIC RECORDS.
7. SEC17ON SUBDIVISION PER PARKRIDGE EAST l VOL. 1J2, PGS 45-46, FOUND AND HELD NORTHWEST
SEC77ON CORNER AND HELD LINE TO FOUND NORTH QUARTER CORNER. BASIS OF BEARING IS NORTH LINE OF
NORTHWEST QUARTER OF SECTION 5.
BASIS OF BEARING
THE NORTH LINE OF THE NORTHWEST QUARTER OF SECTION 5 AS SHOWN ON THE PLAT OF PARKRIDGE EAST L
DA TU
N.A. V.D. 88
BENCHMARK
KING COUNTY POINT / RENT1872
COPPER PIN SET IN 4 INCH SQUARE CONCRETE MONUMENT, 1. 0' BELOW IRON MONUMENT CASE.
L OCA TED A T THE INTERSEC 17ON OF 5 1920. STREET AND 99TH PLACE 5
ELEVA 770N J19.44 (97. J64M)
REFERENCES
THE PLAT OF PARKRIDGE EAST I VOL. 1J2, PG'S. 45-46
THE PLA T OF HI -VIEW HEIGH15 VOL. 19, PGS. 75-76
THE PLAT OF HI -PARK TRACTS- 1ST ADD177ON VOL. 74, PG. 12
CITY OF RENTON SHORT PLAT NO. 059-85 BOOK 63 OF SURVEYS, PAGE 24J
SHORT PLAT N0. J841J9, UNDER RECORDING NO. 8612JO1254
T PA RCRISITEAD RESS
TAX PARCEL: 0522059045
SITE ADDRESS- 19200 BLK 102ND A VE SE
Vicinity Map
.-, Scale 1"= ± 4000'
1
Scale 1'_ ±2000'
Notice Required
Contractors shall notify operators who maintain underground utility lines in
the area of proposed excavation or blasting at least two business days, but
not more than ten working days prior to commencement of excavation or
demolition in accordance with RCW Title 19. Names and telephone numbers
of the operators of underground utility lines in this project appear below.
These numbers shall also be used to serve in an emergency conditions as
required.
SODS CREEK WATER & SEWER DISTRICT
Sonitary Sewer
SODS CREEK WATER & SEWER DISTRICT
Water District
PUGET SOUND ENERGY
Gas Company
PUGET SOUND ENERGY
Power Company
Call Before You Dig DIAL -A -DIG
Phone
(25J) 6JO-9900
Site Plan Approval
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Approval of these plans is for construction of road and drainage
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improvements, site drainage & grading and temporary erosion
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control in unincorporated King County only. These plans do riot
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authorize any other utility approval or improvements proposed
in any Stateright of way.
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Site plan approval is void if the commercial building permit has
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not been obtained or renewed within two years of approval.
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Subdivision plan approval is void if the final plat is not recorded
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prior to the preliminary plat approval expiration.
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PRO RATA SHARE ASSESSMENT ANALYSIS
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Section Township Range Tax Parcel Number
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1015 1 212 1 1 015 11 015 1 212 1 015 1 1910 1 415 1
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Site Location is within the drainage shed(s)
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Pro Rota Share Assessment(s) are: ❑ Required ❑ Not Required
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from the site due to development for increased storm water runoff.
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Peak Runoff Assessment Rate($ ) per c.f.s. increases.(10 year, 2 hour storm)
Peak Volume Assessment Rate($ ) per Ac. Ft. increases.(2 year, 2 hour storm)
AGREEMENTS, PLAN REFERENCES, PERMITS ETC.
Preliminary Plat Approval/Permit Issued Date:
Date
Expiration Date:
Other Related Permit Numbers Received:
Right -of -Way Use Permit
Grading
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Building/Structural
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Other
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Board feet of tree removal on site:
Cubic yards of material hauled on/off the site:
Is this a erosion sensitive area site? (Yes/No):
"yes",
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Note: If a Highly Sensitive Site Erosion Control
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Supervisor is required. See ESC plan and TIR for details.
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Emergency
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911
Police- Fire- RescueLJ4
RECOMMENDED FOR APPROVAL
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Date
Engineer
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Plan Reviewer
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Engineer Supervisor
Traffic & Planning Engineer
Sensitive Areas
Structural Review Engineer
Other
RESIXIVED
MA
2 8 2007
KI
G COUNTY
LAND
SE SERVICES
APPROVED FOR CONSTRUCTION
(25J) 6JO-9900 _ Dept. Development & Environmental Services
(206) 287-J987
King County, Washington
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(206) 287-J987
Date James H. Sanders, P.E.
Development Engineer
1-800-424-5555
Notes
PROJECT CONTACT INFORMATION
1. The Developer is required to notify the Land Use Services Division,
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BELMONT HOMES, INC
(206) 714-7161
Land Use Inspection Section (206) 296-6642, three days prior to the beginning
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of construction for a preconstruction conference and specifically request
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Name
Phone
inspection before beginning:
A. Installing siltation and erosion control measures
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P.O. BOX 2401, KIRKLAND, WA 9808J
B. Clearing and grubbing
C. Earthwork
❑ ❑
Address and Zip Code
A Corporation
D. Installation of any underground utilityi
❑ A Partnership
E. 6efore placing subbase, base or paving surfaces
F.} Installation of any forms or placing any concrete
❑ An Individual
2. A permit must be obtained from the office of the Resident Engineer,
Washington State Department of Transportation, before
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BELMONT HOMES, INC.
(206) 714-7161
any construction
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is started on any existing state route.
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Name
Phone
3. A Hydraulic Project Approval (HPA) Permit must be obtained from the
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Washington State Department of Fisheries prior to any work wnen required.
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P.O. BOX 2401, KIRKLAND, WA 9808J
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Address and Zip Code
ElA Corporation
Bondin Information
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❑ A Partnership
❑ An Individual
Restoration Bond Amount �
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CORE DESIGN, INC.
425 885-7877
( )
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Name r'
Phone
Performance Bond Amount
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Ov1ow
14711 N.E. 29th PLACE SUITE/101 BELLEKIE,
WA 98007
Address and Zip Code
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SOIL TREATMENT OPTION BOUNDARY
AREA A (OPTIO6/ I).-
LEA VE NATIVE SOIL UNDISTURBED, AND PROTECTED FROAA COMPACTION DURING CONSTRUCTION
- AREA DOES NOT REQUIRE SOIL AMENDMENT,
COMPOST & TOPSOIL CAL CULATIONS.• NOMF REQUIRED
AREA B (OPTION 4A)
TOPSOIL & FOREST DUFF EXCA VA TED FOR STRUCTURES AND PA VED AREAS, OR REMO 14-0 BEFORE
SITE GRADING CAN BE STOCKPILED AND REAPPLIED AFTER GRADING OR 077 ER CONSTRUCTION
DISTURBANCES ARE COMPLETED.
- REMOVE FOREST DUFF AND TOPSOIL AND STOCKPILE SEPARATEL Y. COVER PILES WITH
WOVEN WEED BARRIER;
- REAPPL Y TOPSOIL TO LANDSCAPE AREAS TO A MINIMUM DEPTH OF 8" AFTER
GRADING AND 9157URBANCES COMPLETED;
- APPL Y A 2 INCH LA YER OF STOCKPILED DUFF AS A blULCH AFTER PLANTING;
- DESIRED SOIL pH OF 5.5 TO 7.0
COMPOST" & TOPSOIL CALCULAITON• COMBINED 129,963 SF OR 130.0 X 25 = 3,250 CY
/ V S.
LAND US SE VICES
DIVISION
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SITE CONSM19UMION
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PROJECT NUMBER
04120
DRAWING
5. 021
SHEET I OF
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SEC; a, TWP 22 N RGE, 5 EAS1," W..0
SI `NIFICAN T TREE CAL C.ILA IICNS
---------------
EXISTING SIGNIFIC11 HT TREES.- 90
o- — — — — — — — — - -
SlGNIFICANT TREES OUTSIDE
CRITICAL AREAS AND BUFFER (INTERIOR).- 90
— — — — — — = — — r
S16NIf-ICANT TREES WITHIN INTERIOR TO BE REMOVED: 72 T —
SIGNIFICANT TREES TO BE RETAINED:
RETAINED TREES 18" DIA OR GREA TER (F 1 TREE CREDIT PER EA): 6 \ /�
_ CD
TOTAL TREE CREDITS FOR RETAINED TREES 24 RECEWED
__I I V/TREES REQUIRED TO BE RETAINED IN INTERIOR- 10 TREES/AC 0 4 j \ I w A.
(PER KCC 2/A.38230.B.1.d) o j F, ;11
r 72
AREA OUTSIDE CRIfIG'AL AREA -I- BUFFER (INTERIOR) = 190,12J SO. FT (4JUN 12 2000
.36 AC) I '
10 TREES/AC x t.3fi AC ==t TRLS ( / CLEARING I F— Q
LAND USE SERVICES r
THEREFORE, 44 - ?r EXISTING 7T2EE5' TO BE RETAJfIED = 20 TREES' TO BE REPLACED DIVISION tl / STnRAA X/C-- 7,R 1
12" DIA. ASSIGNED TO EACH REPLACED TREE.-
12" x 20 REPLACEMENT 7REE5 = 240 TOTAL CALIPER INCHES
REQUIRED FOR REPLACEMENT
WHEN USING REPLACEMENT TREES 3" DIA. AND OVER.-
1/2- DIA. OF REPLACEMENT TREE SHALL BE PROVIDED FOR EVERY
/" DIA. OF SIGNIFICANT 7REE REQUIRED TO BE REPLACED.
THUS, (40) 3" CAL. TREES (EA. QUALIFIES AS 6" CAL. OF REPLACEMENT) = 240"
m AL f r-PLAcvdEvr 7l5'r'°E'S' PRGROsm 40
SIGNIFICANT TREE LEr-,,-FND*
EXISTING TREES TO BE RETAINED: EX15TTNG TREES TO BE REMOVED:
7 Y'
CONIFEROUS
DECIDUOUS
' DRIPLINES ARE ESTIMA TES AND 5/-/0AiN FOR PLANNING PURPOSES ONLY
REPLACEMENT TREEISTREET TRE[--- PLANT SCHEDULE
OTY
BOTANICAL NAr�i COMMON NAME � SIZE
SPACING
COMMENTS
mars
UM
AC�Ap
15 FR'
WESTER 1, 75" CAL./ *WELL BRANCHED,-
SF ' EBERRY 10HT IV/N, A SHOWN STREET TREE QUALITY
AMELANCHIER
`f
WESTERN '`REPLACEMENT TREE,-
3" CAL. AS SHOWN
ALNIFOLIA **
SERVICEBERRY WELL BRANCHED
*REPLACEMENT TREE;
10
FRAXINUS LA T1FOL/A
OREGON ASH
3" CAL.
AS 51-IOWN
WELL BRANCHED;
STREET TREE QUALITY.
B
_
OXYDENDRON
SOURWOOD
1.75" CAL./
AS SHOWN
*WELL BRANOIED,•
ARBOREUhf
IOHT MIN.
STREET 7REE QUALITY.
13
P SUEDOTSUGA
DOUGLAS FIR
3" CA—L.-
AS SHOWNyyELL
*REPLACEMENT TREE,-
MENZIESSI/
BRANCHED.
6
THUJA PLICA TAB
'HOGAN'
HOGArI CEDAR
' CAL
AS SHOWN
�*R£PLACEMENr TREE;
WELL BRANCHED.
7
TSUGA MERTENSIANA
MOUNTAIN HE;11,ILOCK
J" CAL.
AS SHOWN
*REPLACS+.PENT TREE;
WELL BRANCHED.
6ROtlNl7C0 dER _ _
- �� -- ---- TRIANGULAR SPACING;
2850 COTONEASTE4 BEARBERRY I GAL. 5' OC. 2" MULCH COVERAGE
SF DAMMER/ '/_OWFAST' COTONEA57ER MIN. IN BEDS
•*LIMB UP ALL TREES 8' HT. ADJACENT TO WALKWAYS
** USE ACER CIRCINATUM AS SUBSTITUTE AS NEEDED
NO TES
S/GNIf"ICANT TREE RETENTION NOIF'S- KCC 2.1A.38.2.30(S'0-220)
- Pursuant to KCC 21A. 3B 230 for the applicable community plan an approved Significant Tree Retention Plan is on file with
King County Department of Development and Environmental Services (DDES) Records Center, on sheet L1.01 of the
approved engineering plans Number L05P0007, and Activity Number LO75R02 Lots 1 and 11-13, within this plot contain
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clearing, grading or construction
Retention n Plan. An proposed Cleo ad
retained r o/d roved Tree Betz t o a P - st be e s v ,
r that must P P 9 9 9 trees t ay P PP
activities that will (or may) impact a significant tree within said lots must be reviewed and approved by K/ng County DDES
Land Use Services Division and/or successor for compliance with said Tree Retention Plan. The current landowner and
future landowners shall maintain and protect said trees and secure permits as requ/red to perform any maintenance
and/or security activity such as hazard tree remediation.
- The permit applicant shall determine that the final tree retention plan does not include significant trees unable to survive
more than ten years after the date of project completion.
- Significant Tree Protection:
1. Prior to any clearing all trees to he retained shall be flagged.
2. Prior to grading and throughout constructions, a temporary cho/nllnk or plastic net fence shall be used to identify
the protected area of any significant tree designated for retention. The height of such fencing shall be adjusted
according to the topographic and vegetative conditions of the site to provide clear visual delineation of the
protected area. Tne size of the protected area around the tree shall be equal to one foot diameter for each inch
of tree trunk diameter measured four feet above the ground.
- At no time during and after construction shall the following be permitted within the significant tree protection area. (a)
impervious surfaces, fill, excavation, or storage of construction materials (b) grade level changes, except in limited
circumstances where proposed improvements using permeable materials are determined by an arborist to be
non-detrirnental to the trees root system.
- Significant Tree Maintenance:
(a) All significant trees shall be maintained for the life of the project including monitoring
(b) All significant trees shall be pruned and trimmed as necessary to maintain a healthy growing condition or to
prevent primary limb failure. This requirement shall not be interpreted to allow.-
(1) topping of primary sterns
(2) pruning that results in the loss of 20 percent of vegetative mass
(3) cutting of major roots, except in preparation, for transplantation or as deemed necessary and/or acceptable by
a certified arborist
(4) With the exception of dead diseased or damaged trees specifically retained to provide wildlife habitat,- other
dead, diseased damaged or stolen planting shall be replaced immediately or the next planting season if the
loss does not occur in a planting season.
- Significant Trees os shown on the approved Significant Tree Retention Plan shall be maintained by the future owners of
the proposed lots, consistent with KCC 16.82.156.
Note: All tree's to be removed, pruned, or limbed from public right of ways requires a right of way use permit from the
appropriate public agency and needs to be secured and submitted to KC DDES prior to any clearing in these areas.
(Contact Bernard Thompson for clearing in King County Right of Play at telephone number 206-296-0887 or e-mail
bernard. thompson &netrokc. go v.
FLANTING SP Cll�l(-,-YA TIONS (PER DDES)
PART I - PLANTING SPEC FFICA 77ONS
General Condltlons
- Landscape contractor/Developer shall verify that plant installation conditions are suitable within the planting areas. Any
unsatisfactory conditions shall be corrected prior to start of work. Y✓hen conditions detrimental to plant growth are
encountered, such as rubble fill, adverse drainage condition significant vegetation, or obstructions, the lond=pe
r' � Beginning n f r o itions as
- n f work constitutes acceptance _e o .,o d
r shall notify K prior to planting. Be inns o 0
toe s a o f C DDES
c n ractor deve P o t
/
P .y P P J 9 a
satisfactory.
- Plants installed in undisturbed areas shall be integrated with existing native vegetation, and planted in a random,
naturalistic pattern.
LOCA 7c, STAKEf / RIFY PLANTING AREAS
- Landscape contractor/Developer shall field locate stake, and verify planting areas and configurations prior to planting.
This shall approximate what is shown on the DDES approved Significant Tree Retention plan. All revisions/changes shall be
pre -approved by DDES and documented for recording at final plot approval.
APPROVE PLANTbVG LOCA770111S AND SPACING
- Planting locations shown on planting plans ore approximate, based on anticipated site conditions. Actual planting
locations may vary from those shown due to final site conditions and locations of existing vegetation. Nevertheless, any
variations from the planting plan will require prior approval by KC DDES.
- Significant tree spacing shall be a minimum of fifteen feet (15' for non -street trees or 40' on center for street trees) or
as stated on the approved planting plan. Spacing shall be adequate to allow significant tree's room to expfind through
the future years.
PART 2 - PLANT MATERIAL STANDARDS
- Landscape contractor/developer shall examine plant material prior to planting. Any material not meeting the required
specifications shall be immediately removed from the site and replaced with like material that meets the required
standards. Plant material shall meet the requirements of County, State and Federal laws with respect to plant
disease and infestations. Inspection certificates, required by low, shall accompany each and every shipment and shall
be submitted to the Landscape contractor/developer upon receipt of plant material. These certificates shall be made
available to KC DDES as requested by the inspector.
- Plant materials shall be locally grown (Western WA, Western OR, or Western BC), healthy, bushy, in vigorous growing
condition, and be guaranteed true to size, name and variety. If replacement of plant material is necessary due to
construction damage or plant failure within three (3) years of installation, the sizes, species and quantities shall be equal
to specified plants as indicated on the approved plans.
- Plants shall be nursery grown, well -rooted of normal growth and habit, and free from disease or infestation. KC DDES
reserves the right to require replacement or substitution of any plants deemed unsuitable.
- Trees shall have uniform branching, single straight trunks and the central leader intact Grid undamaged Balled and
burlopped stock shall have been root -pruned at least once within the previous two years, and the plant stock shall have
root -bound
•k shall be full rooted but not
w - a container far of least one full growing season. Container stock s a
been grown in
y
9 9 9
damaged root zones or broken root balls will not be accepted.
Plant material with e
9 P
Coniferous trees shall be nursery grown, full and bushy, and with uniform branching and o natural non sheared form.
Original central leader must be healthy and undamaged.
- Landscape contractor/developer shall submit a list of plant supplier names, addresses, phone numbers and storage/growing
location of the material to KC DDES prior to planting.
SUBS TI7U77ONS
- Substitutions of specified plant species, size or condition will be allowed only with prior written approval from KC DDES.
PART 3 - PLANT INSTALLATION
SOIL PREPARA 770N/AMENDMENTS
- Prior to installation of plantings, all construction debris and any other non-native material shall be removed from the
mitigation area. Trees and shrubs shall be pit planted as shown in the approved plan details. A soil moisture retention
agent (polymer) shall be included in planting backfill per manufacturer's spec/fication.
- In non -graded planting areas, planting pits shall be backfil/ed with a 50/50 mixture of imported, weed free topsoil and the
native soil from the planting pit. /n graded areas, plantings shall be installed directly into newly placed topsoil. Imported
topsoil shall be a 3-way mix acquired from an approved local supplier.
- Soi/Moist, or equivalent, shall be added to the topsoil backfill of all planting pits. The So//Moist shall be hydrated before
being added to topsoil backfill. Manufacturers recommended application rates and usage shall be followed.
- Woody plantings shall be fertilized with a slow release (8 month) high nitrogen, low phosphorus granular fertilizer (21-3-7),
with application rates as specified by the manufacturer. Fertilizer sha/l be applied after planting pit is backfilled, and prior
to application of mulch. Fertilizer shall not be applied between November and March.
- Outside of wetland areas, a 3 inch layer of mulch (medium Doug Fir bark) shall be placed around the base of each new
tree to a 36" diameter for erosion, weed control and moisture retention.
- Existing natural or landscaped areas that ore damaged during construction shall be restored to their original condition,
unless improvements or modifications ore specified for those areas.
- Landscape contractor/developer shall exercise care to protect from Injury to trunk, roots or branches of any trees or
shrubs that are to remain. Any living woody plant that is damaged during construction shall be treated within 24 hours
of occurrence. Contractor shall prune wounded portions of p/ant Immediately after damage occurs. Injured plants shall be
thoroughly watered and additional measures shall be taken (as appropriate) to aid in plant survivability.
- Grading. The duff layer and native topsoil shall be retained in an undisturbed state to the maximum extend practicable.
Any duff layer or topsoil removed during grading shall be stockpiled on -site in a designated controlled area not adjacent
to public resources and critical areas. The material shall be reapplied to other portions of the site where feasible. Areas
that have been cleared and graded shall have the soil moisture holding capacity restored to that of the original
undisturbed so// native to the site to the maximum extent practicable. The soil in any area that has been composted or
that has had some or o/l of the duff layer or under/y/ng topsoil removed shall be amended to mitigate for lost
moisture -holding capacity. The amendment shall take place between May 1 and October 1. Replaced topsoil shall be a
minimum of 8 Inches thick, unless the applicant demonstrates that a different thickness will provide conditions equivalent
to the soil moisture holding capacity native to the site. Replaced topsoil shall have an organic matter content of between
8 to 13 percent dry weight and a pH suitable for the proposed landscape plants.
CLEAN UP
Landscape con tractor/deve%per small be responsible for the removal of construction material and debris on the site
following installation of plant materials. All debris must be removed to a legal landfill facility.
PART 4 - PLANT WARRANTY AND MONITORING
- Landscape contractor/developer's warranty shall include replacement of plants (same size and species shown on the
approved plans) that prove either to be mislocated or unsuitable as to plant material standards. Except for loss due to
excessively severe climatological conditions (substantiated by 10 - year recorded weather charts), installed plant material
are required to be guaranteed for three years against defects and unsatisfactory growth. Plants replaced shall be
reinitiated under plant guarantee conditions. The monitoring period shall be three (3) years from installation acceptance in
writing by the DDES inspector.
PART 5 - FINAL ACCEPTANCE
Upon completion of planting, the landscape contractor/developer shall provide the DDES Inspector with a set of clearly
marked prints designating the actual locations of plantings within the mitigation area. Landscape contractorldeveloper
shall keep a complete set of prints at the job site during construction for the purpose of 'red lining' changes or
modifications to the approved plans and shall update said information on a daily basis
KC DDES shall approve planting locations as depicted on the approved replanting plan. if items are to be corrected a
punch list shall be prepared by the DDES Inspector and submitted to the Landscape contractor/developer for completion.
After punch list items have been completed, DDES Inspector shall review the project for final acceptance of plan
implementation.
AS BU/L T SUBMI TTAL ON PLA IS
Note. If revisions and/or changes have been made to the initial DDES approved significant tree
retention pion submit an As -Built plan. /f no changes/revisions have been made an As -Built Plan is
not required.
Prior to final plat inspection for the Significant Tree Retention Plan permittee shall submit on
P
AS -BUILT Si nificant Tree Retention Plan to the DDES Inspector showing /l i d
g p g a plan revisions/c ranges an
verifying that the DDES approved Significant Tree Retention plan (approved at the
DDES Engineering
Review stage) has been completed per plan requirements. This AS -BUILT plan shall be reviewed and
approved b the Site Development S ecial/st Forester that it conforms to SO-220 and ca
n be recorded
PP yP /
/f ripproved the plan will be sent back to the DDES inspector for final plat inspection pro
cessing.
Mitigation monitoring for Significant Tree shall commence upon acceptance and approval of this
AS -BUILT plan and last for 3 years or growing seasons.
PART 6 - MAINTENANCE AND CON77GENCY
Note. If street tree's to be planted also qualify for significant trees then the street tree maintenance and
monitoring process shall be used
- Maintenance will be performed twice per year to address any conditions that could jeopardize the
success of the mitigation area. Established performance standards for the project will be
compared to the monitoring results to judge the success of the mitigation project. /f there is a
significant problem with achieving the performance standards, the bond holder shall work with KC
DDES to develop a contingency plan. Contingency plans can include but are not limited to. -
regrading,
additional plant installation erosion control, mediations to hydrology, and
P � 91: plant
substitutions of type, size, quantity and location. Such contingency plan shall be submitted to the
KC DDES Inspector by December 3l of any year when deficiencies are discovered. Contingency will
include many of the items listed below and would be implemented if these performance standards
ore not met. Maintenance and remedial action on the site will be implemented immediately upon
completion of the monitoring event (unless otherwise specifically indicated below).
- During year one, two and three rep/ace all dead plant material.
- Water a// plantings at a rate of 1" of water at least every week between June 15 - September 15
during the first year after installation, and for the first year after any replacement plantings (C &
M)-
-
Replace dead plants with the same species or a substitute species that meets the goal and
objectives of the enhancement pion, subject to KC DDES approval.
- Re -plant area after reason for failure has been identified (e.g., moisture regime, poor plant stock,
disease, shade/sun conditions, wildlife damage, etc).
- Remov%ontrol weedy or exotic invasive plants (e.g., Scots broom, reed canary grass, Hima/cyan
blackberry, purple /oosestrife, etc.) by manual or chemical means as approved by KC DDES. Use
of herbicides or pesticides within the mitigation area would only be implemented if other measures
failed or were considered unlike/y to be successful, and would require prior KC DDES approval.
Trees and shrubs should be weeded to the dripline and mulched to a depth of 3 inches All
non-native vegetation must be removed and dumped off site at an approved location.
- Clean-up trash and other debris.
- Selectively prune woody plants to thin and remove dead or diseased portion of trees.
PART 7 - PERFORMANCE BOND
- To assure the success of the mitigation, a performance bond will be posted with KC DDES by the
Developer for the cost of implementing the mitigation plan to be monitored for three (3) years.
It will be the Developer / permittee responsibility to request a final inspection at the end of the
three (3) year monitoring period and to release the posted bond.
STREET TREES SHALL BE PROVIDED AS FOLLOWS (PER KCRS 5.03 AND KCC 21A.16.050).
- Trees shall be planted at a rate of one tree for ever 40 feet of frontage along all roads. acin p y g 9Spacing
may be modified to accommodate sight distance requirements for driveways and intersections.
- Trees shall be located within the street right-of-way and planted In accordance with Drawing No.
5-009 of the 1993 King County Road standards, unless King County Department of Transportation
determines that trees should not be located in the street right-of-way.
- if King County determines that the required street trees should not be located within the
t - right-of-way, the shall be loca_ed no more than 20 feet from the street right-of-way of-w line.
y 9 ay e
- The trees shall be owned and maintained by the abutting lot owners or the homeowners association
or other workable organization unless the county has adopted a maintenance program. Ownership
and maintenance shall be noted on the face of the final recorded plat.
- The species of trees shall be approved by DDES if located within the right-of-way, and shall not
Include poplar, cottonwood, soft maples, gum any fruit bearing trees, or any other tree or shrub
whose roots are likely to obstruct sonitary or storm sewers, or that is not compatible with overhead
utility lines (see list of acceptable trees above).
- The street tree plan shall be reviewed and approved by the DDES review engineer in coordination
with the DDES Forester for Significant Tree Retention.
- The street trees must be installed and inspected or a performance bond posted prior to recording
of the plat. if a performance bond is posted, the street trees must be installed and inspected
within one year of recording of the plot. At the time of inspection, /f the trees are found to be
Installed per the approved plan, a maintenance bond must be submitted or the performance bond
replaced with a maintenance bond, and held for one year. After one year, the maintenance bond
may be released after DDES has completed a second inspection and determined that the trees have
been kept healthy and thriving.
SEE NOTES 2 AND 5 FOR APPROVAL CONDITIONS
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1. TREES SHALL GENERALLY BE PLANTED BACK OF THE SIDEWALK.
PLANTING STRIPS WILL BE APPROVED ONLY AS PART OF A LANDSCAPING
PLAN IN WHICH PLANT MAINTENANCE, COMPATIBILITY WITH UTILITIES, AND TRAFFIC
SAFETY ARE DULY CONSIDERED.
2. IF PLANTING STRIPS ARE APPROVED:
A) MIN. DISTANCE FROM CENTER OF ANY TREE TO FACE OF VERTICAL
CURB SHALL BE 3 FT.
B) TREES SHALE- BE STAKED IN A MANNER NOT TO OBSTRUCT SIDEWALK TRAFFIC.
C) MINIMUM CLEAR SIDEWALK WIDTH SHALL BE 5 FT. IN RESIDENTIAL OR 8 FT. iN
BUSINESS DISTRICTS WHERE BLOCK -OUTS OCCUR.
3. PLANS SHALL BE COORDINATED WITH METRO SERVICE PLANNING ON BUS ROUTES.
PHONE 206-684-1622.
4. SEE SEC. 5.03.
5. NO TREES WITH MATURE TRUNKS GREATER THAN 4 IN. DIAMETER (AS MEASURED
AT GRADE) SHALL BE PLANTED WITHIN THE KING COUNTY CLEAR ZONE. LARGER TREES
MAY BE APPROVED FOR PLANTING OUTSIDE THE CLEAR "LONE AREA_ NO TREES
SHALL BE PLANTED WiTHIN THE 50 FT. SIGHT DISTANCE TRIANGLE AT INTERSECTIONS.
ALL PLANTINGS SHALL HAVE A MATURE HEIGHT LESS THAN 24 IN.
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Department of Development and Environmental Services
APPROVAL FOR SITE CONSTRUCTION
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DEVELOPMENT ENGINEER
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SENIOR ENGINEER
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1. TREES SHALL GENERALLY BE PLANTED BACK OF THE SIDEWALK.
PLANTING STRIPS WILL BE APPROVED ONLY AS PART OF A LANDSCAPING
PLAN IN WHICH PLANT MAINTENANCE, COMPATIBILITY WITH UTILITIES, AND TRAFFIC
SAFETY ARE DULY CONSIDERED.
2. IF PLANTING STRIPS ARE APPROVED:
A) MIN. DISTANCE FROM CENTER OF ANY TREE TO FACE OF VERTICAL
CURB SHALL BE 3 FT.
B) TREES SHALE- BE STAKED IN A MANNER NOT TO OBSTRUCT SIDEWALK TRAFFIC.
C) MINIMUM CLEAR SIDEWALK WIDTH SHALL BE 5 FT. IN RESIDENTIAL OR 8 FT. iN
BUSINESS DISTRICTS WHERE BLOCK -OUTS OCCUR.
3. PLANS SHALL BE COORDINATED WITH METRO SERVICE PLANNING ON BUS ROUTES.
PHONE 206-684-1622.
4. SEE SEC. 5.03.
5. NO TREES WITH MATURE TRUNKS GREATER THAN 4 IN. DIAMETER (AS MEASURED
AT GRADE) SHALL BE PLANTED WITHIN THE KING COUNTY CLEAR ZONE. LARGER TREES
MAY BE APPROVED FOR PLANTING OUTSIDE THE CLEAR "LONE AREA_ NO TREES
SHALL BE PLANTED WiTHIN THE 50 FT. SIGHT DISTANCE TRIANGLE AT INTERSECTIONS.
ALL PLANTINGS SHALL HAVE A MATURE HEIGHT LESS THAN 24 IN.
SC A
0 15 30 60
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AHD J E ERYlat Div. �
King County
Department of Development and Environmental Services
APPROVAL FOR SITE CONSTRUCTION
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CORE NO.04120