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CONTRACT P R Fremantle
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2 CLASS B ASPHALT v��, q+ 1. SCHEDULE PRECONSTRUCTION MEETING WITH THE CITY
CONCRETE PAVEMENT: y� OF AUBURN.
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ACCURATELY REFLECTS EXISTING
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FIELD CONDITIONS AS OF THIS
4. AFTER CONSTRUCTION, CLEAN SEWER LINES AS
REQUIRED PER THE CITY OF AUBURN.
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DATE;
UNDERGROUND SERVICE (USA)
5. CONSTRUCT AND MAINTAIN TEMPORARY EROSION
AVOID CUTTING UNDERGROUND
WIL6IAM NHU E H LMBERCi Pft 11332
CONTROL ASNEEDEDAND PER THE APPROVED KING
UTILITY LINES. ITS COSTLY
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NOTE:
EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY.
IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE
EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER-
GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO
REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN
HEREON. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR UTILITIES
NOT SHOWN OR UTILITIES NOT SHOWN IN THEIR PROPER LOCATION.
CALL BEFORE YOU DIG. 1-800-424-5555•
G / A.
RECORD DRAWING CERTIFICATION PROJECT REF' FAC 02-0007
THESE DRAWINGS CONFORM TO THE CONTRACTOR'S
CONSTRUCTION RECORDS THESE PLANS ARE APPROVED FOR CONFORMAN
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WITH THE CITY OF AUBURN'S ENGINEERING DIVISION ------------------
BY REOUIREMENTS
DATE:------------- �
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APPROVED BY:
TITLE/POSITION:--------------------------
CONFIRMED BY CITY: ---___ DATE APPROVED: __- GAL% D Z
--- DATE:----------------
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DATE 7/30/01
JOB NO. 1741-001
DA N0. 1741-1BM-SS
SHEET
1 OF 3
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PORTION OF THE N.E. 1/4 OF THE
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UNDERGROUND SERVICE (NSA)
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1. PIPE FOR WATER MAINS SHALL BE DUCTILE IRON MEETING ANSI
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SPECIFICATIONS A-21.51 OF LATEST REVISIONS AND SHALL BE
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THICKNESS CLASS 2. PIPE SHALL BE CEMENT -LINED, IN
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ACCORDANCE WITH ANSI SPECIFICATION A-21.4 OF LATEST
REVISION.
2. ALL PUBLIC WATER MAINS SHALL HAVE A MINIMUM COVER OF
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FORTY-TWO INCHES (42").
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3. ALL VALVES FOR WATER MAINS SHALL BE RESILIENT WEDGE GATE
Cum.VALVES
FOR TWELVE -INCH (12").
SIDEWA
4. JOINTS, EXCEPT WHERE OTHERWISE REQUIRED OR SHOWN ON THE
DRAWINGS, SHALL BE EITHER MECHANICAL -BOLTED TYPE, OR
PUSH -ON RUBBER RING GASKET TYPE, CONFORMING TO AMERICAN
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5. PIPEFITTINGS SHALL BE DUCTILE IRON AND SHALL HAVE THE SAME
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6. HYDROSTATIC TESTES ON THE NEW PIPE LINE SHALL BE MADE IN
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TESTING WATER MAINS AND THE LATEST PROVISIONS OF AWWA C
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THE CONTRACTOR SHALL CONDUCT ALL TESTS UNDER THE
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ON ALL PIPING AND APPURTENANCES INSTALLED UNDER THIS
CONTRACT, INCLUDING ALL CONNECTIONS TO EXISTING MAINS AT
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A MINIMUM TEST PRESSURE OF 200 PSI. 00
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7. DISINFECTION OF THE NEW WATER SYSTEM SHALL BE REQUIRED
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PRIOR TO CONNECTION TO THE EXISTING WATER MAINS AND
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SHALL BE IN ACCORDANCE WITH THE LATEST PROVISIONS OF
II AWWA C 601.
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8. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY WATER SERVICE
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CONNECTION PERMITS FROM THE CITY OF AUBURN PRIOR TO
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9. INSTALLATION OF CORPORATE STOPS. WATER SERVICE, LINES AND
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METERS SHALL BE PER CITY OF AUBURN STANDARD DETAILS
NUMBERS WASM 1, 2. 3, AND 5. SERVICES SHALL BE A MINIMUM 1
INCH. THE CITY OF AUBURN WILL INSTALL THE METERS.
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10. RESTRAINED JOINTS SHALL BE USED AT ALL BENDS. FOR TEES, 90°
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BENDS. AND SPECIAL CIRCUMSTANCES, CONCRETE BLOCKING
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SHALL ALSO BE USED. SEE STANDARD DETAIL WABL-1.
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11. ALL WATER MAINS SHALL HAVE A BLOWOFF ASSEMBLY AT LOW
POINT AND AN AIR VACUUM RELIEF VALVE AT HIGH POINT OF
MAIN. SEE STANDARD DETAILS WAAR-1 AND WABO-1.
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12. THE FIRE HYDRANT ASSEMBLIES SHALL CONFORM TO STANDARD
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DETAIL WAFH-1 AND SHALL STAND PLUMB. SET TO FINISHED
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GRADE WITH THE LOWEST OUTLET BEING NO LESS THAN 18 INCHES
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(18") FROM FINISHED GRADE AND A CLEAR ZONE AROUND
HYDRANT OF NO LESS THAN 36 INCHES (36"). THE PUMPER PORT
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SHALL FACE STREET OR FIRE ACCESS.
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13. ALL VALVE BOXES IN PUBLIC RIGHTS -OF -WAY OR EASEMENTS
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SHALL BE ADJUSTED TO FINAL GRADE AFTER FINAL PAVING IS
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STANDARD DETAIL NO. STFG-1.
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14. BACKFLOW DEVICES REQUIRED WITH FIRE PROTECTION AND
IRRIGATION SYSTEMS, AND TO BE INSTALLED PER THE CITY OF
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AUBURN'S DETAILS.
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15, THE UNDERGROUND FIRE SPRINKLER SYSTEM SHALL BE APPROVED
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BY THE FIRE AND BY A STATE LICENSED FIRE
MARSHAL INSTALLED
SPRINKLER CONTRACTOR.
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16. STREET OR PARKING LOT CURBS SHALL BE PAINTED WITH
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FORMULA WAD-Y1 (YELLOW) 15 FEET (15') EACH SIDE OF ALL FIRE
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HYDRANTS. AS DIRECTED BY THE CITY.
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NOTE:
EXISTING UTILITY LOCATIONS SHOWN HEREON ARE APPROXIMATE ONLY.
IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE
EXACT VERTICAL AND HORIZONTAL LOCATION OF ALL EXISTING UNDER-
GROUND UTILITIES PRIOR TO COMMENCING CONSTRUCTION. NO
REPRESENTATION IS MADE THAT ALL EXISTING UTILITIES ARE SHOWN
HEREON. THE ENGOCER ASSUMES NO RESPONISIBIUTY FOR UTILITIES
NOT SHOWN OR UTIL 1WS NOT SHOWN IN THEIR PROPER LOCATION.
CALL BEFORE YOU DIG: 1-800-424-5555.
RECORD DRAWING CERTIFICATION
THESE DRAWINGS CONFORM TO THE CONTRACTOR'S
CONSTRUCTION RECORDS
BY-----------------------------------
DATE: -------------------
TITLE/POSITION: --------------------------
CONFIRMED BY CITY: ______ DATE:--------
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THESE PLANS A,_%E ''AS -BUILT"
AND THE. iNFOR%. !,A 'ON SHOWN
ACCURATE -.' ,_ p Cz EXISTING
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FIELD COND!-: !, /" OF THIS
DATE: PZZI&40* f
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W ILLIAM SHUPE H LMB RG PLS iift-
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PROJECT REF: FAC 02-0007 P•
THESE PLANS ARE APPROVED FOR CONFORMANCE
WITH THE CITY OF AUBURN'S ENGINEERING DIVISION
REQUIREMENTS
APPROVED BY:
DATE APPROVED:
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DATE 7/30/01
JOB NO. 1741-001
DA NO. 1741-113M-SS
SHEET
2 OF 3
PORTION OF THE N.E. 1/4 OF THE N.E. 1/4 OF SECTION 9, TOWNSHIP 21 NORTH, RANGE 5 EAST, W.M.
PVI STA - 0+50
PVI ELEV - 491.25
A.D. - -2.51
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GENERAL NOTES
1. THIS DEVELOPMENT PROJECT SHALL CONFORM TO THE CITY OF
AUBURN'S REQUIREMENTS AND BE IN ACCORDANCE NTH THE
APPROVED PLANS. ANY CHANGES FROM THE APPROVED PLAN
WALL REQUIRE APPROVAL FROM THE OWNER. ENGINEER AND THE
CITY.
2. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO THE
"WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT)
STANDARD SPECIFICATIONS FOR ROAD, BRIDGE. AND MUNICIPAL
CONSTRUCTION- (2000/LATEST EDITION), EXCEPT WHERE
SUPPLEMENTED OR MODIFIED BY THE CITY'S PROJECT
SPECIFICATIONS MANUAL. AND THE CITY'S STANDARD
CONSTRUCTION DETAILS MANUAL. COPIES OF THE ABOVE
DOCUMENTS SHALL BE AVAILABLE AT THE JOB SITE DURING
CONSTRUCTION.
3. A PRE -CONSTRUCTION MEETING SHALL BE REQUIRED PRIOR TO THE
START OF ALL CONSTRUCTION. CONTACT THE PUBLIC WORKS
DEPARTMENT AT 253-931-3010 TO SCHEDULE A MEETING.
4. LOCATIONS SHOWN FOR EXISTING UTILITIES ARE APPROXIMATE.
THE CONTRACTOR IS CAUTIONED THAT OVERHEAD UTILITY LINES
MAY NOT BE SHOWN ON THE DRAWINGS. IT SHALL BE THE
CONTRACTOR'S RESPONSIBILITY TO DETERMINE THE TRUE
ELEVATIONS AND LOCATIONS OF ALL UNDERGROUND UTILITIES
AND THE EXTENT OF ANY HAZARD CREATED BY OVERHEAD
UTILITY LINES. IDENTIFICATION. LOCATION MARKING AND
RESPONSIBILITY FOR, UNDERGROUND FACILITIES OR UTILITIES. IS
GOVERNED BY THE PROVISIONS OF CHAPTER 19.122 REVISED CODE
OF WASHINGTON (RCW). PRIOR TO STARTING CONSTRUCTION, THE
CONTRACTOR SHALL CALL ONE -CALL (18OD-424-5555) FOR UTILITY
LOCATIONS (WATER, SANITARY SEWER, STORM SEWER, GAS,
POWER. TELEPHONE AND TELEVISION).
5. PRIOR TO THE START OF CONSTRUCTION A PROPOSED ROUTE AND
SCHEDULE FOR HAULING MATERIAL TO THE SITE SHALL BE
SUBMITTED TO THE CITY FOR APPROVAL. IF THE CITY BELIEVES
THAT THE PROPOSED HAUL ROUTE WILL ADVERSELY IMPACT THE
STREET NETWORK. HAULING MAY BE LIMITED TO APPROPRIATE
OFF-PEAK HOURS OR ALTERNATE ROUTES.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PUBLIC SAFETY ON
AND AROUND THIS PROJECT. PRIOR TO THE START OF WORK, ALL
METHODS AND EQUIPMENT USED FOR TRAFFIC CONTROL AND
STREET MAINTENANCE SHALL BE SUBMITTED TO THE CITY FOR
APPROVAL. CONTRACTORS AND THEIR SURETY SHALL BE LIABLE
FOR INJURIES AND DAMAGES TO PERSONS AND PROPERTY
SUFFERED BECAUSE OF CONTRACTORS OPERATIONS OR
NEGLIGENCE CONNECTED WITH THEM.
7. ALL CONSTRUCTION SURVEYING FOR EXTENSIONS OF PUBLIC
FACILITIES SHALL BE DONE UNDER THE DIRECTION OF A
WASHINGTON LICENSED LAND SURVEYOR OR A WASHINGTON
LICENSED PROFESSIONAL CIVIL ENGINEER.
8. CERTIFIED DRAWINGS ARE REQUIRED PRIOR TO PROJECT
ACCEPTANCE. REFER TO THE CITY'S "RECORD CONSTRUCTION
DOCUMENT" HANDOUT.
SMy 914-73
NIM470.91
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1-8"4' TEE (MJxFQ _
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SANITARY SEWER NOTES
1. SEWER LINES SHALL BE LAID TO THE GRADES AND ELEVATIONS
490 SHOWN ON THE DRAWINGS.
2. SIDE SEWER SHALL BE INSTALLED FROM THE CITY SEWER MAIN
A MINIMUM 6" IN DIAMETER WITH A 2% MINIMUM SLOPE.
3. SIDE SEWERS SHALL BE INSTALLED, WHERE REQUIRED BY THE
ENGINEER, USING COMMERCIALLY MANUFACTURED TEES AND
SHALL BE PLUGGED WITH WATERTIGHT PLUG. ALL JOINTS
SHALL BE APPROVED RUBBER GASKETED JOINTS. (THE
LOCATION OF THE SIDE SEWERS SHALL BE MARKED AT THE END
OF THE LINE INSIDE PROPERTY BY A PRESSURE TREATED 2X4,
FOUR FEET LONG BURIED IN THE GROUND A DISTANCE OF 3
FEET. THE LOWER END SHALL HAVE A 2X4 CLEAT NAILED TO
IT TO PREVENT WITHDRAWAL OF THE STAKE. THE EXPOSED 1
FOOT SHALL BE PAINTED TRAFFIC YELLOW AND THE DEPTH TO
THE SIDE SEWER OR TEE SHALL BE INDICATED IN BLACK PAINT
480 ON THE 20). IN ADDITION, THE LETTER "S". 2 INCHES
HIGH, SHALL BE NEATLY IMPRINTED IN THE TOP OF THE CURB
BEFORE THE CONCRETE HARDENS TO DESIGNATE THE SIDE SEWER
LOCATION .
4. LOCATION OF SIDE SEWERS SHOWN ARE APPROXIMATE ONLY AND
MAY BE CHANGED AS REQUIRED DURING CONSTRUCTION UPON
AUTHORIZATION OF CITY. CONTRACTOR SHALL NOTIFY
ENGINEER WHEN EXACT LOCATIONS ARE DETERMINED..
5. CONTRACTOR SHALL OBTAIN ANY NECESSARY SIDE SEWER
PERMITS FROM THE CITY OF AUBURN PRIOR TO CONSTRUCTION.
6. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO INSURE
THAT NO CONFLICTS OCCUR BETWEEN SANITARY SEWER LINES
AND PROPOSED OR EXISTING STORM LINES PRIOR TO
CONSTRUCTION.
7. ALL CONNECTIONS OF SDR 35 PVC PIPE TO MANHOLES SHALL BE
470 MADE BY USING A.C. OR GPK MANHOLE ADAPTORS, OR APPROVED
EQUAL.
8. THE MAXIMUM LAYING LENGTHS SHALL NOT EXCEED 12 FEET 6
INCHES FOR SDR 35 PIPE.
9. BEDDING FOR PVC PIPE SHALL BE 5/8 INCH MINUS CRUSHED
ROCK. 4 INCHES UNDER 6 INCHES MINIMUM OVER THE PIPE.
10. ALL PIPE TRENCH BACKFILL MATERIAL SHALL BE CLASS "A"
BANK RUN GRAVEL MODIFIED BY THE CITY OF AUBURN.
PE
460
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DATUM ELE'Y450.00 THEE FUM ARE -AS-ftftr
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ACCl1R MY REFLECTS EMT"
FIELD CONOTIONS AS OF THR
DAT:A 2
WILLIAM qnlllhdhERd PLOf
RECORD DRAWING CERTIFICATION PROJECT REF: FAC 02-0007
THESE DRAWINGS CONFORM TO THE CONTRACTOR'S
CONSTRUCTION RECORDS THESE PLANS ARE APPROVED FOR CONFORMANCE
WITH THE CITY OF AUBURN'S ENGINEERING DIVISION
BY: ---------------------------------- REQUIREMENTS
------------------
HATE: ------------------- APPROVED BY: _
TITLE/POSITION:-------- ---------- --______
CONFIRMED BY CITY:--_-__-� DATE: --____-- DATE APPROVED: �_� `-�.,.-.7'= �-_--
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DATE
7/30/01
JOB N0.
1741-001
DA NEI.
1741-IBM-SS
SHEET
3 OF 3
o3ol7t'/
NOTES/CONDITIONS0
:
DECISION:
THE PRELIMINARY PLAT APPLICATION FOR FLORA PARK, AS REVISED AND RECEIVED ON JUNE 5, 2000,
IS APPROVED, SUBJECT TO THE FOLLOWING CONDITIONS OF FINAL APPROVAL;
1, COMPLIANCE WITH ALL PLATTING PROVISIONS OF TITLE 19 OF THE ICING COUNTY CODE.
2. ALL PERSONS HAVING AN OWNERSHIP INTEREST IN THE SUBJECT PROPERTY SHALL SIGN ON THE
FADE OF THE FINAL PLAT A DEDICATION HiCH INCLUDES THE LANGUAGE SET FORTH IN KING COUNTY
COUNCIL MOTION NO. 5952,
3. THE PLAT SHALL COMPLY WITH THE BASE DENSITY AND MINIMUM DENSITY REQUIREMENTS OF THE
R-4 ZONE CLASSIFICATION. ALL LOTS SHALL ALSO MEET THE MINIMUM DIMENSIONAL REQUIREMENTS OF
THE R-4 ZONE CLASSIFICATION AND SHALL BE GENERALLY AS SHOVIAN ON THE FACE OF THE APPROVED
PRELIMINARY PLAT, EXCEPT THAT MINOR REVISIONS TO THE PLAT WHICH DO NOT RESULT IN
SUBSTANTIAL CHANGES MAY BE APPROVED AT THE DISCRETION OF THE DEPARTMENT OF DEVELOPMENT
AND ENVIRONMENTAL SERVICES.
4. THE APPLICANT MUST OBTAIN FINAL APPROVAL FROM THE KING COUNTY HEALTH DEPARTMENT.
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,
6. THE APPLICANT MUST OBTAIN THE APPROVAL OF THE KING COUNTY FIRE PROTECTION ENGINEER, TO
DEMONSTRATE COMPLIANCE NTH THE FIRE HYDRANT, WATER MAIN, AND FiRE FLOW STANDARDS OF
CHAPTER 17,OB 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 RESULT iN REDUCiNG THE NUMBER AND/OR
LOCATION OF LOTS AS SHOWN ON THE PRELIMINARY APPROVED 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 KING COUNTY SURFACE
WATER DESIGN MANUAL (KCSWDM) MUST ALSO BE SATISFIED DURING ENGINEERING AND FINAL PLAT
REVIEW.
A. DRAINAGE PLANS AND ANALYSIS SHALL COMPLY NTH THE 1998 KCSWDM AND APPLICABLE
UPDATES ADOPTED BY KING COUNTY. DDES APPROVAL OF THE DRAINAGE AND ROADWAY PLANS IS
REQUIRED PRIOR TO ANY CONSTRUCTION.
B. CURRENT STANDARD PLAN NOTES AND ESC NOTES, AS ESTABLISHED BY DDES ENGINEERING REVIEW,
SHALL BE 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 DRAWINGS # ----------- ON FILE WITH DDES AND OR THE KING
COUNTY DEPARTMENT OF TRANSPORTATION. THIS PLAIN SHALL BE SUBMITTED WITH THE APPLICATION
OF ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED
PRIOR TO THE FINAL BUILDING INSPECTION 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 COMPLY NTH PLANS ON FILE."
D. CORE REQUIREMENT NO, 1 - DISCHARGE AT THE NATURAL LOCATION. THE APPLICANT HAS
RECEIVED APPROVAL FOR A PROPOSED DIVERSION OF SURFACE WATER VATHIN THE PROJECT (SEE
ADJUSTMENT FiLE L01 VO022). THE CONDITIONS OF APPROVAL OF ADJUSTMENT L01 VO022 SHALL BE
MET. COMPLiAN10E SHALL BE DEMONSTRATED PRIOR TO LUSD APPROVAL OF THE ENGINEERING PLAINS,
E. CORE REQUIREMENT NO, 3 - RUNOFF CONTROL. STORM WATER RUNOFF CONTROL SHALL BE
PROVIDED USING THE LEVEL TWO DETENTION DESIGN CRITERIA OUTLINED IN THE 199E KCSWDM. THE
SIZE OF THE PROPOSED DRAINAGE TRACT MAY HAVE TO INCREASE TO ACCOMMODATE THE REQUIRED
DETENTION STORAGE VOLUMES AND WATER QUALITY FACILITIES. THE PROPOSED TRACT WHICH
CONTAINS THE RUNOFF CONTROL WATER QUALITY FACILITIES SHALL BE DEDICATED TO KING COUNTY.
AS SPECIFIED IN SECTION 5.1.1 OF THE 1998 KCSWDM, ROOF DRAIN STORM WATER SHALL BE
INFILTRATED OR DISPERSED WITHIN THE LOT AREA, IF THE SOIL CONDITIONS ARE FAVORABLE. IN THIS
REGARD, A GEOTECHNICAL REPORT SHALL BE PROVIDED TO EVALUATE SOIL CONDITIONS, SEASONAL
DEPTH TO GROUNDWATER, AND OTHER DESIGN REQUIREMENTS, AS OUTLINED IN THE KCSWDM.
F. CORE REQUIREMENT NO. 4 - CONVEYANCE SYSTEMS. THE OUTLET PIPE FROM THE DETENTION
FACILITY iS PROPOSED TO CONNECT TO THE EXISTING BYPASS CONVEYANCE SYSTEM! PROVIDED BY THE
RAINIER SHADOWS DIVISION 2, PHASE 1 DEVELOPMENT, AT LOT 43, DURING ENGINEERING REVIEW,
FLORA PARK SHALL DEMONSTRATE THAT THIS DOWNSTREAM CONVEYANCE PATH HAS ADEQUATE
CAPACITY TO PROPERLY CONTAIN THE 100-YEAR DEVELOPED UNDETAINED FLOWS FROM FLORA PARK,
AS OUT! INED IN SECTION 4.2,1 OF THE 1998 KCSWDM.
G. CORE REQUiREMEINT NO, 8 - WATER QUALITY. THE SUBJECT PLAT SHALL COMPLY WITH THE BASIC
WATER QUALITY REQUIREMENT OF THE 1998 KCSWDM.
8, THE PROPOSED SUBDiViSION SHALL COMPLY WITH THE 1993 KING COUNTY ROAD STANDARDS (KCRS)
INCLUDING THE FOLLOWING REQUIREMENTS;
A, THE FRONTAGE OF THE SITE ON SE 304TH ST, SHALL BE IMPROVED TO URBAN COLLECTOR
ARTERIAL STANDARD,
B. THE FRONTAGE OF THE SiTE ON 130TH AVE. SE SHALL BE IMPROVED TO THE URBAN
NEIGHBORHOOD COLLECTOR STANDARD. SIXTEEN FEET OF FIGHT--OF-(NAY SHALL BE DEDICATED ALONG
THE EAST BOUNDARY OF THE SiTE, TO PROVIDE FOR A TOTAL OF 58 FEET OF RiGHT-OF-WAY FOR
130TH AVE, SE,
C, THE PROPOSED INTERNAL ACCESS STREET, SE 305TH PL,, SHALL BE IMPROVED TO THE URBAN
MINOR ACCESS STREET STANDARD.
D. AS AGREED TO BY THE APPLICANT, THE APPLICANT SHALL CONSTRUCT CURB, GUTTER AND
SIDEWALK ROAD IMPROVEMENTS ON 130TH AVE. SE, ADJACENT TO TAX LOT 0921059232, THIS
IMPROVEMENT WILL COMPLETE A CONTINUOUS SIDEWALK ON THE WEST SIDE OF 130TH AVE, SE, AND
iLL THUS BEINEFiT SCHOOL CHILDREN WALKING TO SCHOOL FROM THE SUBJECT PLAT. THE DEVELOPER
OF THE SUBJECT PLAT SHALL MAKE A GOOD FAITH EFFORT TO OBTAIN ANY RIGHT- -WAY FROM THE
HAGADORN PARK HOMEOWNERS ASSOCIATION (THE OWNERS OF TAX LOT 0921059232), WHICH IS
NEEDED TO CONSTRUCT THE AFORE -MENTIONED IMPROVEMENT. (IN LIEU OF DEEDED RIGHT -OF -MAY, A
PUBLIC EASEMENT MAY BE PROVIDED)IF SUCH FIGHT -OF -(NAY OR EASEMENT CANNOT BE OBTAINED],
THIS CONDITION iS VOID. (NOTE THAT THE APPLICANT SHALL NOT BE EXPECTED TO PURCHASE ANY
NEEDED RIGHT-OF-WAY OR EASEiwAENT FROM THE HOMEOWNERS ASSOCIATION,)
E. TRACTS C, D AND E SHALL BE IMPROVED AS PRIVATE JOiNT USE DRIVEWAYS.
LOTS 5 AND 6 SHALL HAVE UNDIVIDED OWNERSHIP OF TRACT C AND BE RESPONSIBLE FOR ITS
MAINTENANCE. LOTS 1 AND 2 SHALL HAVE UNDIVIDED OWNERSHIP OF TRACT D AND BE RESPONSIBLE
FOR ITS MAINTENANCE. LOTS 9 AND 10 SHALL HAVE UNDIVIDED OWNERSHIP OF TRACT E AND BE
RESPONSIBLE FOR ITS MAINTENANCE. A NOTE TO THIS EFFECT SHALL APPEAR ON THE FINAL PLAT
AND ENGINEERING PLANS,
AS SPECIFIED IN KCRS 3.01 C, IMPROVEMENTS SHALL INCLUDE AN 18-FOOT- WIDE PAVED SURFACE AND
A MINIMUM TRACT VADTH OF 20 FEET, DRAINAGE CONTROL SHALL INCLUDE A CURB OR THICKENED
EDGE ON ONE SIDE.
AN EASEMENT SHALL BE GRANTED To KING COUNTY OVER TRACT E TO PROVIDE ACCESS TO THE
PROPOSED DRAINAGE FACILITIES iN TRACT A. THIS EASEMENT SHALL APPEAR ON THE FINAL PLAT.
F. STREET ILLUMINATION SHALL BE PROVIDED AT THE IINTERSECTiON OF 130TH AVE. SEISE 304TH ST..
AS SPECIFIED IN KCRS 5.05.
G. SE 304TH ST. IS DESIGNATED A COLLECTOR ARTERIAL STREET AND MAY REQUIRE DESIGNS FOUR BUS
ZONES AND TURN -OUTS. AS SPECIFIED iN KCRS 2.16, THE APPLICANT'S DESIGN ENGINEER SHALL
CONTACT METRO AND THE AUBURN SCHOOL DISTRICT TO DETERMINE IF A BUS ZONE IS NEEDED ALONG
THE FRONTAGE OF THE SiTE, AND IF SO, THE SPECIFIC DESIGN REQUIREMENTS.
H. AN EXISTING DRIVEWAY SERVES THE CURRENT RESIDENCE ON LOT 3. PER KCRS 3.01 C3, THE
PORTION OF THiS DRIVEWAY WHICH IS SITUATED LESS THAN FIVE FROM THE PROPOSED I_OT LINE
BETWEEN LOTS 2 AND 3 SHALL BE ELIMINATED. ALTERNATIVELY, THE LOCATION OF THE PROPOSED
BOUNDARY BETWEEN THESE TWO LOTS SHALL BE MOVED TO ACCOMPLISH THE REQUIRED FIVE FOOT
SETBACK.
I, MODIFICATIONS TO THE ABOVE ROAD CONDITIONS MAY BE CONSIDERED BY KING COUNTY, PURSUANT
TO THE VARIANCE PROCEDURES IN KCRS 1.08.
9, ACCESS TO THE DRIVEWAY CURRENTLY SERVING THE EXISTING RESIDENCE ON LOT 3 IS GAINED ViA
SE 304TH ST. THiS DRiVEWAY CONNECTION TO SE 304TH ST. MAY REMAIN UNTIL SUCH TIME THAT
THIS RESIDENCE IS REMOVED FROM LOT 3, OR A MAJOR REMODEL OF THE RESIDENCE, AS DETERMINED
BY THE DEPARTMENT OF DEVELOPMENT AND ENVIRONMENTAL SERVICES OR ITS SUCCESSOR AGENCY),
IS CONSTRUCTED. (FOLLOWING THE REMOVAL OF THE DRIVEWAY CONNECTION TO SE 304TH ST.,
ACCESS SHALL BE GAINED VIA SE 305TH PL.) A NOTE TO THIS EFFECT SHALL APPEAR ON THE FiNAL
PLAT AND ENGINEERING PLANS.
10. ALL UTILITIES WITHIN PROPOSED RIGHTS -OF -(WAY MUST BE INCLUDED WITHIN A FRANCHISE
APPROVED BY THE KING COUNTY COUNCIL, PRIOR TO FINAL PLAT RECORDING.
11. THE APPLICANT OR SUBSEQUENT OWNER SHALL COMPLY WITH KING COUNTY CODE 14.75,
MITIGATION PAYMENT SYSTEM MIPS), BY PAYING THE l EOUIRED MPS FEE AND ADMINISTRATION FEE AS
DETERMINED BY THE APPLICABLE FEE ORDiNANCE. THE APPLICANT HAS THE OPTION TO EiTHER: (1)
PAY THE MPS FEE AT FINAL PLAT RECORDING, OR (2) PAY THE MPS FEE AT THE TiME OF BUILDING
PERMIT ISSUANCE. iF THE FIRST OPTION IS CHOSEN, THE FEE PAID SHALL BE THE FEE IN EFFECT AT
THE TIME OF PLAT APPLICATION AND A NOTE SHALL BE PLACED ON THE FACE OF THE PLAT THAT
READS, "ALL FEES REQUIRED BY KING COUNTY CODE 14.75, MITIGATION! PAYMENT SYSTEM (NIPS), HAVE
BEEN PAID." " IF THE SECOND OPTION IS CHOSEN. THE FEE PAID SHALL BE THE AMOUNT IN EFFECT AS
OF THE DATE OF BUILDING PERMIT APPLICATION,
12. LOTS WITHIN THiS SUBDIVISION ARE SUBJECT TO KCC 21A.43 AND ORDINANCE 14009 WHICH
IMPOSED IMPACT FEES TO FUND SCHOOL SYSTEM IMPROVEMENTS NEEDED TO SERVE NEW DEVELOPMENT.
AS A CONDITION OF FINAL APPROVAL, 50 OF THE IMPACT FEES DUE FOR THE PLAT SHALL BE
ASSESSED AND COLLECTED IMMEDIATELY PRiOR TO RECORDING, USING THE FEE SCHEDULES IN EFFECT
WHEN THE 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 iSUAINCE,
13. EXCEPT AS PROVIDED IN CONDITION 9 ABOVE, THERE SHALL BE iNO DiRECT VEHICULAR ACCESS TO
OR FROM SE 304TH ST. AND 130TH AVE. SE FROM THOSE LOTS iN THE SUBJECT PLAT WHICH ABUT
THESE TWO STREETS, A NOTE TO THIS EFFECT SHALL APPEAR ON THE FINAL PLAT AND ENGINEERING
PLANS.
14, A PLANTER ISLAND, IF PROPOSED WITHIN THE CUL-DE-SAC BULB FOR SE 305TH PL., SHALL BE
MAINTAINED BY THE ABUTTING LOT OWNERS OR THE HOMEOWNERS ASSOCIATION, IF THE ISLAND IS
PROPOSED, A NOTE INDICATING WHO IS RESPONSIBLE FOR MAINTENANCE OF THE ISLAND SHALL BE
STATED ON THE FACE OF THE FINAL PLAT.
15. SUITABLE ON -SITE RECREATION SPACE SHALL BE PROVIDED CONSISTENT WITH THE REQUIREMENTS
OF KCC 21 A,14,180 AND KCC 21 A.14,190 (I.E., SPORT COURT[S], CHILDREN'S PLAY EQUiPMENT, PICNIC
TABLE[S], BENCHES, ETC;,).
A. AN OVERALL CONCEPTUAL RECREATION SPACE PLAIN SHALL BE SUBMITTED FOR REVIEW AND
APPROVAL BY LIJSD, WITH THE SUBMITTAL OF THE ENGINEERING PLAINS, THE CONCEPTUAL RECREATION
PLAN SHALL INCLUDE LOCATION, AREA CALCULATIONS, DIMENSIONS, AND GENERAL IMPROVEMENTS. THE
APPROVED ENGINEERING PLANS SHALL BE CONSISTENT WITH THE CONCEPTUAL PLAN.
B. A DETAILED RECREATION SPACE PLAN (I.E., LANDSCAPE SPECIFICATIONS, EQUIPMENT
SPECIFICATIONS, ETC.) CONSISTENT WITH THE OVERALL CONCEPTUAL PLAN NOTED iN ITEM "A" ABOVE,
SHALL BE SUBMITTED FOR REVIEW AND APPROVAL BY LUSD AND KING COUNTY PARKS, PRIOR TO OR
CONCURRENTLY WITH THE SUBMITTAL OF THE FiNAL PLAT DOCUMENTS.
C. A PERFORMANCE BOND FOR RECREATION SPACE IMPROVEMENTS TO ASSURE THEIR iNSTALLATIOIN,
AND THE SURVIVAL OF REQUIRED PLANTINGS FOR A+ THREE YEAR PERIOD, SHALL BE POSTED PRIOR TO
RECORDING OF THE PLAT,
16. A HOMEOWNERS' ASSOCIATION OR OTHER WORKABLE ORGANIZATION SHALL BE ESTABLISHED TO
THE SATISFACTION OF DDES WHICH PROVIDES FOR THE OWNERSHIP AND CONTINUED MAINTENANCE OF
THE RECREATION SPACE AREA.
17. STREET TREES SHALL BE INCLUDED iN THE DESIGN OF ALL ROAD IMPROVEMENTS, AND SHALL
COMPLY WITH KCRS 5.03,
A. TREES SHALL BE PLANTED AT A RATE OF ONE TREE FOR EVERY 40 FEET OF FRONTAGE, SPACING
MAY BE MODIFIED TO ACCOMMODATE SIGHT DISTANCE REQUIREMENTS FOR DRIVEWAYS AND
INTERSECTIONS.
B. TREES SHALL BE LOCATED WITHIN THE STREET RIGHT-OF-WAY AND PLANTED IN ACCORDANCE WITH
DRAWING NO, 5-009 OF THE 1993 DING COUNTY ROAD STANDARDS, UNLESS THE DEPARTMENT OF
DEVELOPMENT AND ENVIRONMENTAL SERVICES (DDES) DETERMINES THAT TREES SHOULD NOT BE
LOCATED IN THE STREET RIGHT -OF -WADY.
C. IF DDES DETERMINES THAT THE REQUIRED STREET TREES SHOULD NOT BE LOCATED WITHIN THE
FIGHT -OF -WAY, 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 ABUTTING LOT OWNERS OR THE
HOMEOWNERS` ASSOCIATION OR OTHER WORKABLE ORGANIZATION, UNLESS THE COUNTY HAS ADOPTED
MAINTENANCE PROGRAM, THIS SHALL BE NOTED ON THE FACE OF THE FINAL PLAT.
E. 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 SANITARY OR STORM SEWERS,
OR THAT IS NOT COMPATIBLE WITH OVERHEAD UTILITY LINES,
F. THE .APPLICANT SHALL SUBMIT A STREET TREE PLAN AND BOND QUANTITY SHEET FOR REVIEW AND
APPROVAL BY DDES PRIOR TO ENGINEERING PLAN APPROVAL.
G. THE APPLICANT SHALL CONTACT METRO SERVICE PLANNING AT 206) 584-1622 TO DETERMINE IF
E 304TH ST, IS ON A BUS ROUTE. IF SE 304TH ST. IS A BUS ROUTE, THE STREET TREE PLAN
SHALL ALSO BE REVIEWED BY METRO,
H. 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 MAST BE
INSTALLED AND INSPECTED WITHIN ONE YEAR OF RECORDING OF THE PLAT. AT THE TIME OF
INSPECTION, IF 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 MANY BE RELEASED AFTER DDES HAS
COMPLETED A SECOND INSPECTION AND DETERMINED THAT THE TREES HAVE BEEN KEPT HEALTHY AND
THRIVING,
A $538 LANDSCAPE INSPECTIOiN FEE SHALL ALSO BE SUBMITTED PRIOR TO PLAT RECORDING, THE
INSPECTION FEE IS SUBJECT TO CHANGE BASED ON THE CURRENT COUNTY FEES.
1& TO IMPLEMENT SO-220 WHICH APPLIES TO THE SITE, A DETAILED TREE RETENTION PLAN SHALL BE
SUBMITTED WITH THE ENGINEERING PLANS FOR THE SUBJECT PLAT, THE TREE RETENTION AND
ENGINEERING PLANS SHALL BE CONSISTENT WITH THE REQUIREMENTS OF SO-220. NO CLEARING OF
THE SITE IS PERMITTED UNTIL THE TREE RETENTION PLAN IS APPROVED BY DDES. FLAGGING AND
TEMPORARY FENCING OF TREES TO BE RETAINED SHALL BE PROVIDED, CONSISTENT WITH SO-220. THE
PLACEMENT OF IMPERVIOUS SURFACES, FILL MATERIAL, EXCAVATION WORK. OR THE STORAGE OF
CONSTRUCTION MATERIALS IS PROHIBITED WITHIN THE FENCED AREAS AROUND PRESERVED TREES,
EXCEPT AS MAY BE PERMITTED UNDER THE PROVISIONS OF SO-220,
19. AN UNDERGROUND FUEL TANK, WHICH IS NO LONGER BEING USED, IS LOCATED ON THE SITE.
(ACCORDING TO THE APPLICANT, THIS TANK WAS USED IN THE PAST TO FUEL FARM EQUIPMENT.) THE
TANK SHALL BE REMOVED PRIOR TO THE RECORDING OF THE SUBJECT PLAT, AND THE APPLICANT
SHALL SUBMIT DOCUMENTATION, INCLUDING COPIES OF ALL NECESSARY PERMITS, TO SHOW THAT THE
TANK HAS BEEN REMOVED,
V
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(4" 17
+
�n
3 .F
i 332 .'
jtit-so 0 4
:ELSE PLANS ARE "AS -BUILT'
AND THE INFORMATION SHOWN
ACCURATELY REFLECTS EXISTING
FIELD CONDITIONS AS OF THIS
OATE.
i LLle4M SHI )PE H $ G PL 11
LEGAL DESCRIPTION
LOT A OF KING COUNTY BOUNDARY LINE ADJUSTMENT NO. L95LO163 AS
RECORDED UNDER RECORDING NUMBER 9603149010 BEING A PORTION
OF (NORTHEAST QUARTER OF NORTHEAST QUARTER OF SECTION 9,
TOWNSHIP 21 NORTH, RANGE 5 EAST, W.M. iN KiING COUNTY,
WASHINGTON,
INSTRUMENTATION
INSTRUMENT USED; 5 SECOND ELECTRONIC DISTANCE
MEASURING UNIT.
FIELD SURVEY CONTROL WAS BY CLOSED TRAVERSE
LOOPS, MINIMUM CLOSURE OF LOOPS WAS 1:22.000.
IN ACCORDANCE VATH WAC 322--130.
DATUM(( AND BENCHMARK
1. DATUM: K.C.A. .
2. KiNG COUNTY BENCHMARK:
WEST RIM( OF MONUMENT CASE AT
S, E, 40TH ST & 132ND AVE S.E.
ELE VATiON= 496.95
3, CITY OF AUBURN BENCHMARK:
RAILROAD SPiKE iN POWER POLE #31017
AT WEST SIDE OF 124TH, FIRST POLE
SOUTH OF 310TH,
ELEVATION=434.5.
B. M, # 5-1
SHEET INDEX
1 COVER SHEET
2 HORZ. CONTROL, ROAD, STORM
& SIGNIFICANT TREE PLAN
3 STORM PLAN &PROFILE
4 STORM PLAN &PROFILE
5 POND X-SECTIONS &DETAILS
-V
POST OFFICE APPROVAL
d
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N FiLE W D. D. E. S,
ro"t. O-OiAec-rifiz ?LAN-6
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11 /1 slot.
4
MINOR REVISIONS
JEF
TJR
7902
3
MYLAR SUBMITTAL
JEF
TJR
6 27 02
2
REVISED PER DDES REVIEW
JEF
TJR
5 16 02
1
REVISED LOT LAYOUTS/POND
JEF
TJR
3 6 02
R EV:V M 11
T
B11
I C
DATE
Vicinity Map Scale 1 =
Li bi
i ] -
+.-i
+-j +}
c OD Uj
SITE
-i
S.E. 304th ST.
Soils Map
S,E, 312th 1 ST.
Scale 1"= NTS
Notice Required
Contractors shall notify operators who maintain underground utility lines in
the area of proposed excavation or blasting at leost 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 olso be used to serge in an emergency conditions as
required.
CITY OF AUBURN
Sanitary Server
CITY OF AUBURN
WATER DIST, 111
Water District
WASHINGTOIN NATURAL GAS
Gas Company
PUGET SOUND POWER AND LIGHT
Power Company
Coll Before You Dig DIAL -A -DIG
Notes
Phone
253- 931-• 3010
253-931-3010
253- 631- 3770
473--8396
395-6850
1- BOO- 42 4- 5555
1. The Developer is required to notify the Building & Land Development Division,
Development Inspection, three Boys prior to the beginning of construction
for a preconstruction conference and specifically request inspection
before beginning.
A. Installing of siltation and erosion control measures
B. Clearing and grubbing
C. Earthwork
D. installation of any underground utility
E. Before placing subbase, base or paving surface
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 storied 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 required.
Bonding Information
Restoration Bond Amount $ � 1
Performance Bond Amount $ 814"
Site Plan Approval
Approval of these plans is for construction of road and drainage
improvements, site drainage & grading and temporary erosion
0
control in unincorporated King County only. These plans do not
authorize any other utility approval or improvements proposed
in any State right of Way,
L.
OL
Site plan approval is Void if the commercial building permit has
=1
not been obtained or renewed within two years of approval.
(f)
Subdivision pion approval is void if the final plot '[s not recorded
�
when the preliminary plot approval expires.
Ij
PRO RATA SHARE ASSESSMENT ANALYSIS
L)
(County Use Only)
4-+
Section Township Range Tax Parcel Number
_j 1 9 10 1 7 10 j
L.
Site Location is within the -------------- drainage shed(s)
Pro Rata Share Assessment(s) are: ❑ Required Dslot Required
from the site due to development for increased storm water runoff.
0
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.
Date
Preliminary Plat Approval
Ordinance
Preliminary Map Approval
Construction Permits Received
San itory Sewer
Water District
Gas Company
Power Company
Telephone
Other
Emergency
911
Police —Fire —Rescue
RECOMMENDED FOR APPROVAL
Date
-7/1 �2./10
E Pla Reviewer
7 IL 'Mdw!�e'. 400P., Z, -." U — f
ngineer upervis
Traffic & Planning Engineer
King County Conservation District
Materials Engineer
Other
APPROVED FOR CONSTRUCTION
King County Washington
D<,rki %0 E.
. Sin toe �
Fremantle Development
Dennis Johnson
205448-2274
CL
Name
Phone
0 O 0
1932 First Avenue Suite 409
Seattle, WA 98201
C U0-j
g ❑ ❑
Address and Zip Code
❑ A Partnership
p An Individual
Marsha Flores
V)
Name
Phone
� c
-
12925 SE 304th St. Auburn,
WA 98092
❑
Address
and Zip Code
�t
.*
0 A Corporation
❑ A Partnership
Baima &
Holmberg Inc.
❑ An Individual
L
Shape Holmberg
425392-0250
�
C
Name
Phone
L-- > Z
°'
190 Front
Street South
Issaquah, ILIA 98027
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❑
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Address
and Zip Code
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EXPIR&5 11/30/02:1
Sheet 1 of 6
480
47
461
454
DA Yid! ELEV
445.00
0+ 00 1 + 00 2+ 00
TRACT E
HORZ, 1" 0'
VENT. 1" 5'
EXIST. �
�10 R W
2; d
THICKENED
EDGE
Pt -AN "NU NOTES
2X
30' R
PLANTER
0
" 25' R
25" I
4p
AREA 14' 1 4'
VERTICAL pr8' D.5` ,
CURB 25� 5' 1 �
• IDEIIAL VERTICAL IDEW.
STREET TREE
WHERE SHOWN
ON PLAN
EXISTING NOTES: J, � 4" E I N7 CONCRETE SIDEWALK
130TH AVE SE (s" AT DRIVEWAYS)
VERTICAL CURB & GUTTER
NFir:NRnRNnnn P.nl I I=P-TnQ 1 PLANTER TREES SNAIL 6E HEALTHY AND NATIVE 3" CLASS 'B' ASPHALT CONCRETE
1. ALL PLANT MATERIAL SHALL CONFORM TO AMEi ICAN
ASSOCIATION OF NURSERYMEN STANDARDS FOR NURSERY STOCK,
LATEST EDITION. NO SUBSTITUTIONS SHALL BE MADE WITHOUT
WRITTEN APPROVAL FROM THE LANDSCAPE ARCHITECT.
2. ALL PLANT MATERIALS FURNISHED SHALL BE HEALTHY
REPRESENTATIVES, TYPICAL OF THEIR SPECIES OF VARIETY AND
SHALL HAVE A NORMAL HABIT OF GROWTH, THEY SHALL BE
FULL, WELL BALANCED. WELL PROPORTIONED, AND HAVE A
1 2" 14
4
VIGOROUS WELL DEVELOPED ROOT SYSTEM. ALL PLANTS SHALL
CHAIhILOCK
BE HARDY UNDER CLIMATIC CONDITIONS SIMILAR TO THOSE IN
THE LOCALITY OF THE PROJECT.
3. TREES: QUANTITIES, SPECIES AND VARIETIES SIZES AND
�
CONDITION AS SHOWN ON PLANTING PLAN. PLANTS TO BE
HEALTHY+, VIGOROUS, WELL FOLIATED WHEN IN LEAF. FREE OF
DISEASE, INJURY, INSECTS, DECAY, AND HARMFUL EFFECTS,
4. PLANTING OPERATIONS SHALL NOT BE CONDUCTED UNDER
THE FOLLOWING CONDITIONS:
PLANTING
FREEZING WEATHER
mix
( EXCESSIVE HEAT
{ HIGH WINDS
1 B' 0. 6.5`
3
IDE WAL
11' 7'± 1;
VERTICAL,
CURB
{ EXCESSIVELY WET CONDITIONS `--,'• - FINISH GRADE 4 CEMENT CONCRETE SIDEWALK
• EXISTING PLAN
5" AT DRIVEWAYS)
M. .. SAWCUT 6'" CLASS 'B' ASPHALT CONCRETE
5. PROVIDE A 3--WAY PLANTING SOIL MIX CONSISTING OF 50% r' � � : �� � • -r& j ROOT' ROOT GUARD 0 FO LINE ..
SANDY LOAM. 25 COMPOST, 25 PEAT. * -..,._ `�' 1 1 - 5 $ COMPACTED DEPTH CRUSHED
- ,.-,.,.;` - --;:ti :N= .. 24 DEPTH ►4RCKJND ROOTBALL
-..• # i• *i :�.. w - SURFACING TOP COURSE
. ALL PLANT MATERIAL SHALL BE FERTILIZED WITH AGRO COMPACTED 5 - 1 1 4" COMPACTED DEPTH CRUSHED
TRANSPLANT FERTILIZER 4---2-2 PER MANUFACTURERS 12" B CKFILL SURFACING TOP COURSE
RECOMMENDATIONS. AS
TIMES ROOTBAL,L PROPOSED 12" MIN. GRAVEL BORROW CONFORMING TO
�. � C, 9�-D,1 14 1 DI"' CURRENT WSDOT
7. STAKE TREES � NECESSARY SLOPES GREATER THAN ; 1'F#
DIAMETER S.E.EO�STREET STANDARD SPECIFICATIONS
ONLY.
-PLANT MATERIAL T ORIGINAL DEPTI`!. OUT, TIE AND COLLECTOR ARTERIAL SECTION
,
B. MULCH EACH PLANTING PIT WITH MEDIUM GROUND DOUGLAS HOLD BACK BURLAP AND BASKET FROM UPPER 1 3 OF
ROOTBAL..L r. Y
FIR OR HEMLOCK BARK MULCH, FREE FROM WEED SEED, SAWDUST
MULCH, SHALL NOT CONTAIN RESIN, TANNIN, WOW -AVOID ROOTBALL IN TREE STAKES
OD F1
ADDITIONAL TREES TO BE 0"_f'1�]TEJ STREET TREE
COMPOUNDS DETRIMENTAL. TO PLAINT 1 ' {
GROWTH . SOURCE SHALL REMIND E7• FENCE, WHERE SHOWN ON t- WHERE SHOWN
BE FROM A FRESHWATER MILL. TREE PLANTING DETAIL PLAY.. - NO SMALLER THAN -�,°�„x ° ON PLAIN
9. MAINTENANCE OF MEIN PLANTING SHALL. CONSIST OF WATERING,
CULTIVATING, WEEDING, MULCHING, RESETTLING PLANTS TO
PROPER GRADES OR UPRIGHT POSITION, RESTORATION OF THE
PLANTING SAUCERS, AND FURNISHING AND APPLYING SUCH
SPRAYS AND INMOORANTS AS ARE NECESSARY TO KEEP THE
PLANTINGS FREE OF INSECTS AND DISEASE AND IN THRI\ANG
CONDITION.
10. ALL TREES SHALL BE IN THRIVING CONDITION ONE YEARW
FINAL ACCEPTANCE.
SPECIES SHALL BE USED AS MUCH AS POSSIBLE. 1 1/2" - 5 8" COMPACTED DEPTH CRUSHED
DECIDUOUS TREES SMALL HAVE A MINIMUM TRUNK SURFACING TOP COURSE
DIAMETER OF ONE AND THREE/FOURTHS INCHES AT 5" - 1 1 4" COMPACTED DEPTH CRUSHED
BREAST HEIGHT AT 11ME OF PLANTING. SURFACING TOP COURSE
2. TREES SHALL BE .JACQUEMONTI BIRCH OR OTHER 12" MIN. GRAVEL BORROW CONFORMING TO SEC. 9-03.14(1
"NARROW -SIZED" TREE FROM THE "APPROVED STREET PROPOSED OF CURRENT WSDOT STANDARD SPECIFICATIONS
TREE LIST" AVAILABLE FROM D.D.E.S. SE 305TH PL.
. PLANT TREES PER KCRS DWG. NO. 23 WITH 5' MIN. MINOR ACCESS STREET SECTION
FROM HYDRANTS OR UTILITY POLES, 15' FROM
2) 2x2 LUMINAIRES, 10' MIN. FROM DRIVEWAYS AND 50` MIN. �
WOOD STAKES FROM INTERSECTIONS, STREET TREE
WHERE SHOWN
30' R 30' R W ON PLAN
SCARIFY SIDE
& BOTTOM OF
PLANTING PIT
N, T. S.
"SMALL -SIZED TREES" AS DEFINED IN
THE KING COUNTY APPROVED STREET E 40 R W
TREE LIST - THE FINAL PLAT DOCUMENT
SMALL CONTAIN LANGUAGE STATING THAT
'
THE HOMEOWNER'S ASSOCIATION WILL BE
RESPONSIBLE FOR MAINTAINING THESE EXIST.
TREES AND INSURING THAT THEY REMAIN. B` R W TO
BE DEEDED EEC. 16.5` R Y',' EX. 23.5' R W
5' ism
18, 5' Ek
'OAQ DRAIN SYSTEM DEWAL.K 14'* REMOVE EX. 1 B'*SIDEWALK'PLANTER
EEC. WOOD FENCE �� THICKEN D EDGE AREA
2'x10' LEVEL TO REMAIN E. VERTICAL
TRENCHES W PELF PIPE. TYP. f s G CURB
4" CEMENT CONCRETE SIDEWALK All,SAW'CUT 6 GUTTERLINE
VERTICAL CURB & GUTTED 4" CLASS 'B' ASPHALT CONCRETE
PLAN VIEW 4F ROOF � 1wS/2" - 5/8" COMPACTED DEPTH CRUSHED
NT5 SURFACING TOP COURSE
��;0 5 1 1/4" COMPACTED DEPTH CRUSHED
s �„ .., ____ ____ ROOFDRAIN PERFORATED STUB —OUT DETAIL SURFACING TOP COURSE
RANDOM FILL
— FILTER FABRIC
4 PELF PIPE--
-
-_- - --- -
co
'
�i
1 - 3 4M WASHED ROCK
24" MIN.
TRENCH -SECTION Pm STA = +50
N TS PIA ELEV = 481.25
KID. -Z51
K 19.94
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480
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,
.57 ` CB#7 TYPE I `
4ft INV= 4 - 71. V3
CB#1C TYPE I -
FtlW=
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Fdu
IN - & 3 r 1 CB#4 TYPE II
S.E. 305TH PL. STA. 1+71, 155LT
�. =4748 i17 - b
HORZ. 1 2Q1 2- S
VERT• 1" = 5` i =l _)
STA 1+22_
1 I
�
T= r
q' J>9
�- STA 1 +22.8
'HYPE
C#5 I
TS
THESE PLANS ARE " S-BUIIr
AND THE Il FOR .ATI N SHOWN
ACCURATELY REFLECTS EXISTING
FIELD CONDITIONS AS OF THIS
DATE:z to
II ILLIAM SHUPIrHOLMEERG PLY11332
12" MIN. GRAVEL BORROW CONFORMING TO SEC. 9�-- 0 .14(1
20' OF CURRENT WSDOT STANDARD SPECIFICATIONS
1$'
3• - PROPOSED
BOTH AVE SE
NEIGHBORHOOD COLLECTOR
(LOOKING WEST)
2" CLASS 'B' ASPHALT CONCRETE STA 0+00 TO STA 1+50
1 1 2" -- 5 8" COMPACTED DEPTH CRUSHED * STA 3+2 .33 STA STA 4+83.24
SURFACING TOP COURSE
5 1 1 4" COMPACTED DEPTH CRU I-IED
SURFACING TOP COURSE
GRAVEL BASE MAY BE REQUIRED
DEPENDING ON SOIL COhIDITIO IS
ACCESS TRACT E, D AND C 60--6m 100-0m
A owilk
*7
470
R ngin
Com, etion ate
f�
_7
Sell En
ple or1 ate
JAME H. S N ERS. P.E.
DE OPMENT ENGINEER
A ppro al Date
Comments:
- - ---------1 4B0
DAYVM F&EV
I
3 00 2+00 1400 01+ 00
i
EXPANSIONJOINT
SEE NOTE NO.
O
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a-
VEWCAL CURB
--
.EIM
(SIDEWALK
C3
48"x72" CUTOUT TO BE AGAINST CURB)
,
FILLED BY P.O. CONTRACTOR
AFTER INSTALLATION
,
MIN. 5'-Ow
NOTE
CLEAR WIDTH
0
THE CUTOUT SHALL BE
AN ADDITIONAL 30"
EACH
C3
WIDER FOR
ADDITIONAL BOAC
--j
MOUNT OIL PE
E TAL
PROVIDED WITH
TL
hI.D.C.BrU. KNIT
�
/
C3
C3
w
-j
F-
L.
w
ANCHOR BOLT PATTERN
PER N.D.C.B.U. PEDESTAL
6
EXPANSION JOI
T•
C3
TEMPLATE
W
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qp-
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w
(3
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Jf.
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y
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1•.:., I:. t `u.+ ' �+ .: :.7 .. ITS(= 1!
T r I' IL4
• .:. .�
..
SEE NOTE NO. 2
NOTES:
� = { - --
4. Z4 ?4o3
DATE
JaB N11
- - ---OOP--- .
1741-,001
1. SEE SEC. 5.04.
,�, '� { ` A•}•
ERQ 2. INSTAL.LATION OF N.D.C.S.U• (INCLUDING CONSTRUCTION OF �
U.S. POSTAL SEROCE.
DRAWING�' S ---
BASE) WILL BE DONE BY
3• SEE SEC. 3.04 FOR JOI#VT REOUIREMU".
.. Yr*•y.. l.. yr. w+t+-r .t ..t- ..
SHET
_
(N.D. .B.U.) MAIL LO B O DETAIL
4
3
OF
6
I
sm DOTLi
VER'nCAL
BARS
HOOK CLAMP
A NCHORED TC
C.B. RISER
PROVIDE MAIINT. ACCESS BY WELDING (4)
CROSS BARS TO (4) VERTICAL BARS AS
SHOWN. HINGE UPPER ENDS W FLANGES
BOLTS & PROVIDE LOCKING MECHANISM
(WPADLOCKS) ON LOWER END. LOCATE
LADDER STEPS DIRECTLY BELOW,
A L
/_ C.B. RISER
34" DIA, SMOOTH -�
BARS EQUALLY SPACED
(4" O.C. MAX)
LOWER STEEL BAND 3/4 "
THICK x 4+' WIDE FORMED
TO FIT IN GROOVE OF C.B.
RISER
NOTES
1. DIMENSIONS ARE FOR INSTALLATION ON 54" DIA.
C.B. FOR DIFFERENT DIA. C,B.'S. ADJUST DIMENSIONS
TO MAINTAIN 450 ANGLE ON "VERTICAL" BARS AND
7" O.C. MAX. SPACING OF BARS AR()UND LOWER STEEL
BAND.
2. METAL PARTS: CORROSION RESISTANT. STEEL PARTS
GALVANIZED.
15. HOOK CLAMPS (4) PLACES
EVENLY SPACED
SEE DETAIL BELOW
_JA
3 4" THICK x 4" WIDE LONG SMOOTH
BARS WELDED 'f0 UPPER Ac LOWER
BANDS (24 BARS EVENLY SPACED)
24"
UPPER STEEL BAND
f�
3/4" x 4" WIDE
r-- RIM=460.00
FRAME, GRATE & FOUND
SOLID COVER MARKED "DRAIN"
WITH LOCKING BOLTS
RIM=A4Col.D
• 5* MIN.
REDUNDANT
= •eae OVERFLOW
• - I =49400
OVERFLOW RISER EI.EV
PIPE SUPPORT: • - 2 1 4'" ORIFICE -
3"x.090 GAGE -
BOLTED OR IMBEDDED .
2" IN WALL AT MAX.
3' SPACING. MIDI � STANDARD GALVANIZED
- 12 RISER STEEL LADDER STEPS.
ONE SUPPORT. - ..
DWG. NO. 39 (K.C.
ROAD STANDARDS)
. d_ 8- CLEANOUT GATE
' • SEE DWG NO. 5
3, THIS DEBRIS BARRIER IS ALSO RECOMMENDED FOR USE
STANDARD TYPE II C,B.
(K.C. ROAD ST'ANVARDS)
Ohl THE INLET ROADWAY CROSS, CULVERTS WITH HIGH
GALVANIZED
-
.
'• REMOVABLE WATER
POTENTIAL FOR DEBRIS COLLECTION (EXCEPT ON TYPE
STEPS
TIGHHTT COUPLIING,
STREAMS)
12'+ S.D.
12 4 PIPE
SECTM A -A
OUTLET
gD.
- -� - ---- - Ih1LE
EMERGENCY OVERFLOW1,1111�
1]
1
BIRDCAGE RIM DETAIL
IN11�� �
-� II`�1V=4 �
N.T.S.
0
LIS '•b• •i
FOR FLAT BACKSLOPE, SURFACE
FREE DRAINING„ BACKFILL (MAX. 5
1' SECTION OF PIPE -'
ATTACHED BY
* -_ PLATE WITH ORIFICE
SHOULD BE IMPER\nOUS AND F -MIN a --- LAYER OF 2
- -
GASI{ETED BAND TO
.�� AS SPECIFIED
'•EL13OW_.QUAIL
SLOPED TO DRAIN
-•- 4". QUARRY SP LS ADJACENT TO
ALLOW FOR EASY
NTS
ROCItERY
REMOVAL z
21 1 4" ORIFICE -'
0
I
NO ROADWAYS " MIN, � � '� � _•
PARKING IN THIS AREA SAIL CAP - _ STABLE CUT FACE +
- - • - . •.--,'. •� • . •. - -- IN NATIVE MATERIAL
...... , ... . -, • _ • _ - - . •• . •• - . �• - . SEE NOTE s) GENERAL NOTES:It
. ; -
.' 'i- •' •i " • �•'. •-'.-••' .-•-'.- 1. ROCKERIES 4# AND OVER IN HEIGHT REQUIRE A BUILDINGIdr_-
• , ' ' • • • • • • .
'-•'- ',•••• ' �• ' .'• .-• • '. •'• -. PERMIT.
• •_- •_ - 1 . , • . '• ia.. ,60 S Of 2. FOR ROCKERIES BETWEEN 4 AND HIGH, THE INSTALLER 4 DI
7
_ _+_ . _ _ _ _ _ _} , •*. •, . , •_-SM.MRCS OR CONTRACTOR SHALL PROVIDE A LETTER TO THE BUILDING
. • .. .. _. , . r. ,rRtL0D6G' OTHER INSPECTOR PRIOR TO FINAL INSPECTION CERTIFYING THAT
• - - ... • - _ . • . •_ • -,' . -• - THE SUDGRADE AND DRAINAGE CONTROL MH TYPE .. _ - R°OCIC,F MAY
... , , . - . - . - . •- _ ffA-R! IN •2.1 HAVE BEEN PREPARED IN ACCORDANCE WITH THE
.•o, ' ' .:.: : - •-=. - :. •f_ •_ + •• -ONE • '_ - : - STANDARDS.
. _ ..' -. _`.[ . . _ • . _. • • - - . • . • - • NOTE' 3, ROCKERIES 6' AND OVER IN HEIGHT REQUIRE ENGINEERING
x Z_ SUPERVISION BY A SPECIAL INSPECTOR
...+ -...- .'.-.'. •-'.•••••'.••�•- • ' -• .-••-•'.--•- PER UBC 1701,2, WHICH AT Tel MINIMUM SHALL CONSIST OF
� � ... _ . • - . • - _ - . - . • - . •• - .. - . • SEE "GEOTECHNICAL
... ' _ ...-_ • . • - , • . - . - - . - . ° INSPECTION AND WRITTEN C:ERTIFICA110N •• _ EVALUATION" DATED
. -.' �•'• .- - -•' - . • -'.•- •-',�- •'.-• • .•• • . -.-• OF SUBGRADE, PLACEMENT OF BASE COURSE AND DRAINAGE
. Q . •. - -'. - - •. - -•. - . - • '. - . 42602 BY GEOSPECTRUM AND FINISHED ROCKERY.
.. , .. . _• . - . CONSULTANTS FOR 4. ROCKERIES OVER 6" IN HEIGHT MUST MEET SETBACK
. .. , ..'. • DDITiONAL CONSTRUCTION REQUIREMENTS UII MENTS IN RESIDENTIAL ZONES.
0.-. REQUIREMENTS, 5, ROCKS SHALL BE SOUND AND HAVE A MINIMUM DENSITY
.... ,... • OF 160 POUNDS PER CUBIC FOOT.
... .'.'.. , .'.'.'.` 1" (OR LESS) DIAMETER WASHED GRAVEL; 6. THE GONG DIMENSION OF ALL ROCKS SHALL BE PLACED
1T +' •` °' PERPENDICULAR TO THE WALL EACH ROCK
I► I ; '; ; MIN. 8 COMER OVER PIPE; .
:- °.' • MIN. 2" GRAVEL UDDER PIPE SHOULD BEAR CIRV TWO ROCKS IN THE TIER BEL_OVV,
4" M �. 0 7. IMPROVED WALKING SURFACES ABOVE AND ADJACENT TO
.6• ROCKERIES DYER 304` IN HEIGHT SHALL BE
.: a MIN, 4" i IAI IETER PERFORATED PIPE: PROTECTED BY A GUARDRAIL CONFORMING TO UBC 509.1.
MIN. 1% CONTINUED SLOPE TO OUTLET; 8. ROCKERIES ARE EROSION -CONTROL STRUCTURES, NOT
PIPE AND/OR CUT FACE LINED WITH RETAINING WALLS. NATIVE MATERIAL MUST BE
FILTER FABRIC MIRAFI OR EQUAL) MADE STABLE AND FREESTANDING IN CUT FACE.
9. ANY DEVIATION IN DESIGN OR PLACEMENT OF ADJACENT
FIRM UNDISTURBED SOIL STRUCTURES MOIST BE SUBMITTED WITH THE
SEAL OF A CIVIL ENGINEER CURRENTLY LICENSED IN THE
STATE OF WASHINGTON.
480
470
460
D Y
445.00
POND ROCKERY CROSS SECTION
(FOR MOCKERIES NOT LOCATED
IN THE PUBLIC WAY)
6' WSD OT T E I OR TYPE
CHAIINLINK FENCE W GREEN
VINYL COATING PER K.C. REQII EMENTS
(TYP.)
C,XINTRUL- --MANHOLE
INK 1-54
Rl1=4 1.50
MF.mm46a00 JV MAX, ROCKERY, -_
IN 4 -
-SEE DET L -
�... 15.00' -
ACCESS
ROAD 0
ELEV=
1' THICKNESS OF 461.00 � -- 1' FREEBOARD
4"-8* RIP RAP-
� � DESIGN VY. S = 480.00
EEC. BEEHIVE CB
--2' MIN. Alt. SIDES 3+ DETENTIC N
450 I . _ . - .... _ ......_
EMERGENCY
OVERFLOW
SPILLWAY 0
ELE=460,50
SEE SECTION
ST AGE
457.00-
� 456.CI
3' WATER QUALITY
STORAGE►'
4'--WATER__CAML4TV
4
,
C-C
454.00
STORAU
453
_�_� l5
� 5. V V
A/
� ry�4r
t rr� 1�r1�� 1 � i-
r^/{�
0.5+ SE DEMEIN T STORAGE
�I1y��;111_
I
1' SEDIMENT STORA
E -
ul
to q
1+00 2+00
POND SECTION B-B
nazz. ," = zo'
VFRT. 1• = 5•
N. T. S.
PLAN VIEW
N.T.S.
vim[% I
0 411 rtiO.C.
/`/�
O. .
REDUNDANT OVERFLOW
N.T.S. -
5' 65'
10 10 BERM EL,.EV= 481.00
J� 000,
�-� ELEII 46D.50 �.
do
` 2 CLASS B ASPHALT CONCRETE
1 1 2" - 5 8" COMPACTED DEPTH CRUSHED
SURFACING TOP COURSE
2.5" - 1 1 4" COMPACTED DEPTH CRUSHED
SURFACING TOP COURSE
1%w Vow,_MERGENCY OVERFLOW SPILLWAY
N 4T. S•
* THE GEOTECHNICAL ENGINEER OF RECORD SHALL MONITOR THE
CONSTRUCTION WORK AND APPROVE, MODIFY OR DENY
ROCKERY INSTALLATION AFTER HE OR SHE HAS BEEN ABLE TO
INSPECT SOIL CONDITIONS IN THE CUT SLOPE TOP THE BOTTOM
OF THE PROPOSED POND. IF IN CASE THE ROCKERY DESIGN
IS DETERMINED BY THE GEOTECHNICAL ENGINEER NOT TO BE
ACCEPTABLE THEN A PLAN CHANGE SHALL BE SUBMITTED AND
APPROVED F012 A CONCRETE RETAINING WALL.
470
6' WSDOT TYPE I OR TYPE 3
CHAINLINK FENCE W GREEN
VINYL COATING PER K.C. REQIR
MEN
15.00'
ACCESS
ROAD
1' FREEBOARD
.71G1`J 1III.S -- 460.00460
3' DETENTION
STD AGE /y#`
f
457.00
3 WATER QUALITY
S ORAGE.. - -" ''-- --
-'-
-
454. VA.! 4i
\
3\ 50
}}
0.5' SOEMENT
STORAGE
DA YZW JUEV
450.00
Lo
UD U
A
2+00
POND ECTION A -A
HORZ. 1 " - 20'
VERT, 1 " = '
12"
OUTLET
THESE PLANS ARE "AS-BUll_
AND THE INFORMATION SHOWN
ACCU XI-E ..Y FILE TS EXISTING
FILL# ��1 F THIS
DATE: jDU &AA
IIILLIAI S� l� �P #-iO -l"4L i PL 11332
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STANDARD PLAN NOTES
1, ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE KING COUNTY CODE � Ne
(KCC) ROAD STANDARDS (KCRS), AND THE KING COUNTY COUNCILS CONDITIONS ; ;2 ; ;2 0
OF PRELIMINARY SUBDIVISION APPROVAL. IT SHALE BE THE SOLE
RESPONSIBILITY OF THE APPLICANT AND THE PROFESSIONAL CIVIL ENGINEER TO
CORRECT ANY ERROR, OMISSION, OR VARIATION FROM THE ABOVE REQUIREMENTS w i� w G4
FOUND IN THESE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST
OR LIABILITY TO KING C( JNTY_
2. THE DESIGN ELEMENTS WITHIN THESE PLANS HAVE BEEN REVIEWED ACCORDING TO
THE ICING COUNTY DDES ENGINEERING REVIEW CHECKLIST. SOME ELEMENTS MAY
HAVE BEEN OVERLOOKED OR KISSED BY THE DDES PLAN REVIEWER. ANY
VARIANCE FROM ADOPTED STANDARDS IS NOT ALLOWED UNLESS SPECIFICALLY
APPROVED BY ICING COUNTY, PRIOR TO CONSTRUCTION.
3. APPROVAL OF THIS ROAD, GRADING, AND DRAINAGE PLAN DOES NOT CONSTITUTE
AN APPROVAL OF ANY OTHER CONSTRUCTION (E.G. DOMESTIC WATER CONVEYANCE,,
SEINER CONVEYANCE. GAS, ELECTRICAL, ETC,).
4. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY A PRECONSTRUCTION z
MEETING MUST BE HELD BETWEEN THE DDES DEVELOPMENT INSPECTION UNIT, THE �
APPLICANT, AND THE APPLICANT'S CONSTRUCTION REPRESENTATIVE.
. A COPY OF THESE APPROVED PLAINS DUST BE ON THE JOB SITE WHENEVER Lxj [�.]
CONSTRUCTION IS IN PROGRESS, Lo W
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6. CONSTRUCTION NOISE SHALL BE LIMITED AS PER KING COUNTY CODE (SECTION
12.88); NORMALLY THIS IS 7 A.M, TO 10 P.M. WEEKDAYS AND 9 A.M, TO 10 V) � 0 CL
P.M. ON WEEKENDS. QL z "-%,
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7. IT SHALL BE THE APPLICANT'S/CONTRACTOR'S RESPONSIBILITY TO OBTAIN ALL C� > w �
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CONSTRUCTION EASEMENTS NECESSARY BEFORE INITIATING OFF -SITE WORT{
WITHIN THE ROAD FIGHTS -OF -WAY, W
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8. FRANCHISED UTILITIES OR OTHER INSTALLATIONS THAT ARE NOT SHOWN ON c
THESE APPROVED PLANS SHALL NOT BE CONSTRUCTED UNLESS AN APPROVED SET
OF PLANS THAT MEET ALL REQUIREMENTS OF KCRS CHAPTER 8 ARE SUBMITTED TO
THE DDES DIVISION'S DEVELOPMENT INSPECTION UNIT THREE DAYS PRIOR TO
CONSTRUCTION.
9. DATUM SHALL BE KCAS UNLESS OTHERWISE APPROVED BY THE DDES.
W
10. GRCIIJNDWATER SYSTEM CONSTRUCTION SHALL BE WITHIN A FIGHT -OF -WAY O
APPROPRIATE DRAINAGE EASEMENT, BUT NOT UNDERNEATH THE ROADWAY SECTION.
ALL GROUNDWATER SYSTEMS MUST BE CONSTRUCTED IN ACCORDANCE WITH SECTION r
81 3.02 OF THE APWA STANDARD] SPECIFICATIONS.
11. ALL UTILITY TRENCHES SHALL BE BACKFILLED COMPACTED TO 95 DENSITY.
HA A KFI COMPACTED TO 95 DENSITY. �'
1 ALL ROADWAY SUBGRA�3E SHALL BE B C LL.ED
WSDOT 2-06.3.
13. OPEN CUTTING OF EXISTING ROADWAYS IS NOT ALLOWED UNLESS SPECIFICALLY �
APPROVED BY THE BALD DIVISION AND NOTED ON THESE APPROVED PLANS. ANY
OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH KCRS 8.01 (B)3.
14, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFE
GUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLGGERS, AND ANY OTHER
NEEDED ACTIONS TO PROTECT THE LIKE. HEALTH, AND SAFETY OF THE PUBLIC, o
AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK 'o
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COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED FIGHT -OF --WAY ■ 0
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THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRED AT LEAST ONE � I
FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED. ALL SECTIONS OF THE WSDOT
STANDARD SPECIFICATIONS 1 �-07.23 �- TRAFFIC CONTROL., SHALL APPLY. � �
rw� to
DRAINAGE NOTES lqt
1, PROOF OF LIABILITY INSURANCE SHALL BE SUBMITTED TO THE DDES PRIOR TO Ld
THE PRECONSTRUCTION MEETING (KCC: 9.04.100.D). 02
CD
2. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY FOUNDATION IN
ACCORDANCE WITH WSDOT 7-02.3(1). 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 UNIFORMLY DENSE UNYIELDING BASE.
3. STEEL PIPE SMALL BE GALVANIZED AND HAVE ASPHALT TREATMENT #1 OIL BETTER
INSIDE AND OUTSIDE (KCRS 7,03). 0
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4. ALL DRAINAGE STRUCTURES, SUCH AS CATCH BASINS AND MANHOLES. NOT cy z
LOCATED WITHIN A TRAVELED ROADWAY OR SIDEWALK, SHALT_ HAVE SOLID
LOCKING LIDS. ALL DRAINAGE STRUCTURES ASSOCIATED WITH A PERMANENT
RETENTION/DETENTION. FACILITY SHALL HAVE SOLID LOCKING LIDS (KCRS 7,05) ad
06
. ALL CATCH BASINS SHALL CONFORM TO KCRS DRAWING NUMBERS 2-013, 2-018, L4
2- 019 OFF 2-020 WHICH INCLUDES THE STAMPING "OUTFALL TO STREAM, DUMP NO Z :p
POLLUTANTS" AND 'PROPERTY OF KING COUNTY'+ (KCRS 7.05) 0
co
6. ALL DRIVEWAY CULVERTS LOCATED WITHIN ICING COUNTY RIGHT-OF-WAY SHALL BE C
OF SUFFICIENT LENGTH TO PRO\4DE A MINIMUM 3:1 SLOPE FROM THE EDGE OF E z
THE DRIVEWAY TO THE BOTTOM OF THE DITCH. CULVERTS SHALL HAVE BEVELED>_
END SECTIONS TO MATCH THE SIDE SLOPE (KCRS 7,03(L), DRAWING NO. 2- m � o W pq �
001)4(o
J 0: Lj
7. ROCK FOR EROSION PROTECTION OF ROADWAY DITCHES, WHERE REQUIRED, MUST I�
BE OF SOUND {QUARRY ROCK. PLACED TO A DEPTH OF 1 FOOT AND MUST FEET THE C> L3
FOLLOWING SPECIFICATIONS: 4"-8" 40 -70 PA SING 2"-4" ROCK 30 --40
PASSING; AND 2" ROCK/10%-20% PASSING. INSTALLATION SHALL BE IN Lai Cie
W
ACCORDANCE WITH KCRS 7.02(B) DRAWING NUMBER 2---024. 0-
8. DRAINAGE OUTLETS (STUB -OUTS) SHALL BE PROVIDED FOR EACH LOT, EXCEPT
FOR THE APPROVED FOR INFILTRATION BY ICING COUNTY, STUBCIJTS SHALL
CONFORM TO THE FOLLOWING:
A. EACH OUTLET SHALL BE SUITABLY LOCATED AT TIME LOWEST ELEVATION ON
THE LOT, SO AS TO SERVICE ALL FUTURE ROOF DOWNSPOUTS AND FOOTING
DRAINS, DRIVEWAYS, YARD DRAINS AND OTHER SURFACE OR 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 BE LOCATED NTH A FIVE FOOT HIGH. 2"
4" STAKE MARKED "STORM" OR "DRAIN", THE STUB --OUT SHALL EXTEND ABOVE �-�•
SURFACE LEVEL , BE VISIBLE AND BE SECURED TO THE STAKE, Li
C. PIPE MATERIAL SHALL CONFORM TO UNDERDRAIN SPECIFICATIONS
DESCRIBED IN KCRS 7.04 AND. IF NO ---METALLIC, THE PIPE SHALL CONTAIN
WIRE OR OTHER ACCEPTABLE DETECTION, 013
D. DRAINAGE EASEMENTS ARE REQUIRED FOR DRAINAGE SYSTEMS DESIGNED TO C6
CONVEY FLOWS THROUGH INDIVIDUAL LOTS.
E. THE APPLICANT/CON TRACTOR IS RESPONSIBLE FOR COORDINATING THE Q Cl
LOCATIONS OD ALL STUB -OUT CONVEYANCE LIMES WITH RESPECT TO THE
UTILITIES E.G. PO R. GAS, TELEPHONE, TELEVISION). z F_
F. ALL INDIVIDUAL STUB -OUTS SHALL BE PRIVATELY -OWNED AND MAINTAINED
BY THE LOT HOME OWNER. <11 4 ,(4
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eniar ngi mple ors Uote J13B NO. 1 41 •-001
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H. S ERS, P.E. IMP va a DRAWING NO. 1 1-1 C2
DEVELOPMENT ENGINEER
Comments. SHEET
OF
STA
E
I I
- ROAD CROWN 0 1 OFF EAST
v co
EXISTING I _ FACE OF CURB F STA + 00
__...__STRE�T.I HT I
TO STA 6+62.92
E ll,_ GUtTER c SIDL'111'ALkC_ - " # ! `EX.: CURB, OUTTER-&-StLEYVAF[ �, _ ► - -
EX. CU B, ,4GUTT t SIDNA1 t
* v 20* SD EXTENSION
�
- -MAINTAIN EX PIPE SLOPE 0
o13 0THA'VESE- LATCH PIPE TYPE FOR EXTENSION 4
W I � ,,.
Go USE APPROVED PIPE SINE TION, I + Typ. it�
+ z SAWCUT THICKENISTA 2+27,30 4+OD 5
+00_ _
+ 3+00
-- ---
- -
�-
0 00 EDGE GUTTERLIiNE - - - I� cn O -
O - - - - -
T.
� � - - - � � � � STA �+26. �
Ab MATCH EXISTING
` ST 2+27.30 T C 481.D CURB. GUTTER &
-
h SET; 15.80 R -- --- - - �-- - -- - _ _ -- - - -
SIDEWALK
00
STA 0+ 52. 10 IFk
_ - -
`'
mmm
lip
TC 487.48 N - `, .. _q
MIN. 4 . - -u)
RELOCATE E. - `8. OW �- . .. _ -� V..- 10- . • - .� -.• ; - RELOCATE (rf%+
jl Jr - - - - - - - - - - • - .: - ° - - ` - - - - - - - " ; _ • I t _ E;/�] TO BE A MIRED
VTIUTIES AS - • - µ.i ��� -� ;AS�EME
�,� ��. _------- T7E/ NEW CLM
NEEDED, TYP - _ ��_-_ . F ;...���- _p_.-_-�______r.,_._-_.--.---T ..-__�____ -�_-_ _. � E _-�_ � _ �_ _�,� _:�- f -ENCE EXMT. RUM=47LO3
"� - � - - � Acc
PEW Rllwl=475,97t r-*00 V�_r ,.E (MATCH PAMM)Al 91 ■ C . ,3 LFT f. REL _ ,•
CB12■ TYPE FEN
T i, - ' EASE NT TYP. ; _ $ TO N E CURB SIDEWALK
t[]
,' �4 - EXIST. R1M 483. -17 EASEMENT � �
D LOCKING LID 28 SIDE .v � ,� �
F STRUCT OVER __ _ - NEW RIi I=483.78 EASEMENT
IENT ,12 - EXIST. PIPE SIDEWALK (MATCH .PAVING) ' w
RIM= ESEhAENT CONSTRUCT -_- STA 0+48.30 - - L J
� �� �.,� 485 _ -
ADDITIONAL TREES TO BE PLANTED BEHIND EEC* EN WHEN WHEELCHAIR a ` TIC ��� ,� � I
(OATCH PAVING) 1 O'fw1 " O.I. CL50 0 :1' SHOWN O PLAIN - NO SMALLER THAN '#SMALL SLED*ttS''-AS RAMP PER DOT 04 f
INV= - - X. , 482 r- DEFINED IN THE FIND COUNTY "APPROVED STRE T TREE�JST'" STD PLAIN F-, TYPr_ 1
STA + _ THE FI IN L PLAT DOCUMENT SHALL CONTAIN GU GE STA G STA 0+ 51.48
-` ,
. CBS 2A.T�E I T C 4$1. �� _
THAT THE HOMEOWNERS ASSOCIATION WILL BE E ONSI LE �:I~ � I
.- . TA. D 52, 2 . - : V.
MAINTAINING THESE TREES AND INSURING THAT THE R AIN - 12
-BOX BUJ
f E E
. 17r25 T. .,f REMOVE EXISTING DRIVEWAY' � � � - PER P.C. SPECIFICATIONS zI
E
RI SOUTH OF MID HOUSE ,+ -SEE DETAIL
I L
a " - �� - �- . 454,34 MID - HOUSE � I
• '(MATCHAAVING)OD
_- REMOVE EISTII�IG DRIIIENI�Ir� � � � �.\o. 4. � `�� �
IN 4 W.
99r ,� .4 AST OF WEST` OF LOT 0+89.82 :,
STREET TREE
da/T 3 PROPERTY LAVE - VERTICAL CURB • #` ,\ \ 5' PRIMATE
- - - 0 GUTTER(TYP.)�: SEE STREET DRAINAGE
\ SECTION
'SHEET 3 EASEMENT
STA 1 +22.38 \
+ ---- - CB#6 TYPE I \
STA 1 +22.38 \ �1
5' DRIVEWAY �-- - - ` - RIM- � . ;
co -�- - -: - _,i - � � � � .� C85 TYPE I
CURBCUT \ \ \ \ \ \ \\ INV=d * 1 SD I ��
a - RIM- 477.71
CL,\\� \ IN 42.81\N EC.. SPACE
CURVE
TABLE
CURVE
LENGTH
RADIUS
DELTA
C1
38.92
25.00
8911 *14 *
C10
59.56
46.00
7411 '22-
C11
15.08
25.00
34.33'40"
C12
5.88
125.00
02r41'35"
C13
34.80
125.00
15"56'56"
C14
50.41
125.00
23•06' 28"
C15
38.92
25.00
89i 1 "13"
C16
114.32
100.00
65'30'05"
C17
31.15
20.00
8913'45"
C18
31.88
20.00
90'48'15"
C2
39. fit
25.00
90.4804 I "
C3
31.07
75.00
23'44*16"
C4
30.43
25.00
69.44'11"
C5
22.88
46.00
28r30'14"
C'�6
52.38
46- DO
65`14@18-
C7
20.16
46.00
25'06r42"
CS
20.99
46. Do
28'08'56"
C9
37.81
46.00
47''05'36"
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Arl CR1 Z�=89011'13"
TREES\ \ t \ �\ \L\\ \\\ \ \\ R . 00'
\� ItIM ..
L= 54.4
- 100 LUMINAIi E ON
a \ _ - ,� �30 POLE, PER CITY OF 471. 9 F 2
• \
J w � - '*� - - ` � .� AUBURN STANDARDS TOP -- ....... 467.54 R= .
STA 1 +5D \� , _ 4a4.OD L= ,
c 12 SD .. _ 7 TOE 6 TOP W S''x 'DEEP TOP 4�
CB'1,3. TYPE I a I - �\ \ \ \ ? 48.78 '
4 ; � _ � � \ \ \ � ■ \ \ \ \ \ � _ - '�.� � � TOE � -S RIP -RAP P -��' TOE 49H. .E
RIM 4��i�6* i �\ \ ' 0. 4MM 4 48 CR3 A. 89°11 13
ROCK
(MATCH PAVING)
LIM
INN= 5&_ a � '� _ CURBCUT , - - - - L=54.48'
473.34 _ � - _ � •
9L* CR4=78°35'29"
1+6 2 '
\ QD _ STA 1+57.20 , r I R=3 .00
It 0+00 T/C 476.64 r ,L= 46.79'
• TREES TO BE • r
_cn
AEO . \ \ � ,..� � �--� � MAX. RQCICER L SAWC T &L12�\ \ \ \-\ _ # CR A= 37008'00"
- _ rr R - 35.00'
MAT AT - - - - QD � 12 SD I I I0
FO NE
r 7 273044` 5"
a) I R6 =,
cri
a � - TOP=48.42 L =191. '11 '
� •* T -S I TOE=480.70
... 4
-} TOE = - D•
TOE=45. I .,
(D 0loe 75Ir I I
+ 1+00 I +•+1 •: UJ THE EOTECHNICAL ENGINEER OF RECORD SHALL MONITOR THE cc
I I CONSTRUCTION WORK AND APPROVE, MODIFY OR DENY
. + ►1.I I I I I ROCKERY INSTALLATION AFTER HE OR SHE HAS BEEN ABLE TO
u • v:-.- r55 CV INSPECT SOIL CONDITIONS IN THE CUT SLOPE TOP TO THE ■�
150 owl D 0 ,� _. .
CB4 TYPE II
- ' RIM= 475r5D 8' SWAN � I BOTTOM OF THE PROPOSED POND. IF IN CASE THE ROCKERY
3 52 f - ,o _.�� DESIGN IS DETERMINED BY THE GEOTEHNICAL ENGINEER NOT
IN :.C: 4 2.55 12 SD GATE SECTION I TO BE ACCEPTABLE THEM PLAN CHANGE BALL BE LLJ
- "" INV=4 1. 0(SW)0 GN � 4 SUBMITTED AND APPROVED FOR A CONCRETE RETAINING WALL. o
_- 7 - 2.1 15
.5' CONCRETE _ . 57fw12" ' BER1rll 4 .0 0-
.U) 14.1 MIN- W
SIDEWALK TYPE I i
A�Dft.•
.- IN 4ff. TOP W 4 Z41
,457. TOE 4M38
5' C_ N„C• CB3 TYPE II NORTHCB TYPE II 1 I I IM RIM. 4 2.11 SIDEWALK r5
'J
owl (Typ.) SN.
CB 10 TYPE I
I
� � 2: � I I I 05 10 20
-- - 5' TYPIM_� . 470.47 � 3,8
LA_* . INV- 465.92 1 I
0 - INV=455,,00
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' = C8# 1. TYPE II-46" LE
W MRDCAGE OVERFLOW
cn
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STA 3+ 00 w D 0 VLKM SLOPE eq _ 44.32
.
14. TYPE I
r
IM 36
D. STREET TREE T•Y'P. - = - - f aW~12" D.J. Q
(MATCH PAVING _ _ � � � - - C0 � � �
SEE STREET _ 14.44
SECTION i + NOTES. E3 L) Lj
468.06 SHEET 3 v 15' GRAVEL AC SS
+ .-
__ I #� ROAD ELEV=4 1.O
CL50 0t UNLESS OTHMMU SPECIFIED, ALL STORM PIPE (SDI SHALL BE
10 '�r1 rr D. 1. r � ---
i - ' -- YARD DRAIN RCP OR OTHER PIPE APPROVED BY BOTH KNG COUNTY DDES AND C3 w VC
. .
CITY OF AUBURN. <E 1
(Typ.) x-N _Je a m I . 1-1 A Z I.
.30' 30'
i
470
STA 3+ 9.48, 15.5'LFT
CB15■ TYPE I
C STRUCT OVER
EXIST. PIPE
IN D LOCKING LID
RIM 47017
ATCH PAVING
INV= -
467.87
OMEN moom
* ASPHALT iAERGENCI
00 4 CONRO
TL Ir+IANHOLE SPILLWAY - SEE S /CTION C-C
TYPE 1�^ . -
. Fa4 r 03
CHAIN LINKFENCE O~F 4r' !
Ev 10 PUBLIC
O WAS
SAWCUT & A
MATCH
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11
L_ � I \, �I I
EXPU 11/30/04
PER WDOT►APWA SPEC'S 457,0E 12" D `
IN1�4�r7; � � STORM EST
-SEE DETAIL
�N
4- E. 1O'PUBLIC
STORM ESMT
.4- o74
�:.
2. tINL.ESS OTHERWISE SPECIFIED, ALL CJATCH BASINS SHALL HAVE
�
LOCKING, VANED GRATES.I
3. ANY ONSITE WELLS SHALL BE ABANDONED PER D.O.E.�
�
�
SPECWICATIONS.
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4. ACCESS TO THE DRIVEWAY CURRENTLY SERVING THE RESIDENCE
z
ON LOT 3 IS GAHM VIA S.E. 304TH ST. THIS DRIVEWAY
Lai
CONNECTION TO S.E. 304TH ST. MAY REMAIN UNTIL SUCH THE
I..#
THAT TIES RESIDENCE 19 REMOVED FROM LOT 3, OR A MAJOR
Z
�
REMODEL OF THE REST E, AS DETEPANNED BY THE DEPART NT
U
OF DEVELOP rI NT AND ENVOI IiTAL SERVICES NOR ITS
�
uLLJ
z
SUCCESSORAGENCY), 18 CONSTRICTED. IFOLLOWNG THE
L J
�
Ld
REMOVAL OF THE DMWWAY 'CC�CTION TO S.E.. 304TH STR.o
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ED
Ld
ACCESS SHALL BE II�ED ILIA &E. � OLA E.] :. E I G
C3
0-
2:
Gn
LOT 3 DRIVEWAY SHALL ' OIL C ; E
HORSE ON LOT 3.
DATE 30
01
DRIVEWAY OURBCUTS TO TE
IL EXCEPT ACCE YO. LOT 3 NOTED ABOVE, THERE SHALL BE NO
JQB C, 1 41-
001
DNtECT VEN ULAR 'ACCESS O M ABVTI 1G LOT TO S.E. 304TH
ST. OR 130TH AVE. S:E, � ... � ..
DRAWING IVD►1 41 _ 1 C2
T. LOTS 8 & 8 SHALL HAVE UINDIVIIDED OWNERSHIP OF TRACT 'C'
AND BE RESPONSENLE FOR ITS MATENANE- LOTS 1 & 2 SMALL
HAVE UIWIVIDED OWNIERSHP OF TRACT IV AND BE RESPON 1ELE
SHEET
FOR I'TS MAINTENANCE. LOTS S S 10 SHALL HAVE 11VIDED
O NER$HIP OF TRACT IF AND BE RESPONSOLE FOR ITS
2 OF
6
MABlTENANCE.