HomeMy WebLinkAboutWWP2703562.1A Portion of the SE 114, NE 114, Section 13, Towrsltip 23 N, Range 4 E WAS.
Secondary Learning Center
Renton Sewer Permit, July 29thI 2010
Is
Renton School District No,, 403
RENTON SANITARY SEWER NOTES AND SPECIFICATIONS
1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE
CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND
SPECIFICATIONS.
2. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATIONS FOR MUNICIPAL
PUBLIC WORKS CONSTRUCTION PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS
ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS.
3. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTORS
RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR
DISTURBANCE.
4. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION
AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE.
5. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER
RELATED PERMITS PRIOR TO ANY CONSTRUCTION.
6. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE PRECEDENCE
OVER ALL OTHER PLANS.
7. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN
PROGRESS.
8. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE SANITARY
SEWER SYSTEM, WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR
LICENSED PROFESSIONAL SURVEYOR.
9. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE
AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO
95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE
DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE
THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED.
10. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE
BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT
SHALL BE NEATLINE CUT WITH SAW IN A CONTINUOUS LINE. A TEMPORARY MIX PATCH MUST BE
PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE
PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS.
11. DATUM SHALL BE CITY OF RENTON, 1988 NAVD.
12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE
SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE
COMPLETION OF CONSTRUCTION.
13. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN
ACCORDANCE WITH SECTION 7 OF THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATIONS
FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH
BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF
REQUIRED BEDDING MATERIAL, TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE
SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6
INCHES ABOVE AND BELOW THE PIPE.
14. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034,
SDR 35, OR DUCTILE IRON CLASS 50.
15. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES ABOVE
FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING.
PROJECT NOTES
KING COUNTY EROSION AND SEDIMENT CONTROL NOTES
1. APPROVAL OF THIS EROSION AND SEDIMENT CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN
APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G., SIZE AND LOCATION OF ROADS,
PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.).
2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT,
AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/ESC
SUPERVISOR UNTIL ALL CONSTRUCTION IS APPROVED.
3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY
SURVEY TAPE OR FENCING, IF REQUIRED, PRIOR TO CONSTRUCTION (SWDM 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 DURATION
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, MAY BE REQUIRED TO ENSURE THAT ALL
PAVED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR
THE DURATION OF THE PROJECT.
5. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN 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 ANTICIPATED SITE
CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS
NEEDED FOR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FOR CHANGING SITE
CONDITIONS (E.G. ADDITIONAL COVER MEASURES, ADDITIONAL SUMP PUMPS, RELOCATION OF DITCHES
AND SILT FENCES, PERIMETER PROTECTION ETC).
7. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SUPERVISOR
AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING. WRITTEN RECORDS SHALL
BE KEPT OF WEEKLY REVIEWS OF THE ESC FACILITIES.
8. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT 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 (E.G., SEEDING, MULCHING,
PLASTIC COVERING, ETC).
9. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED
WITHIN SEVEN (7) DAYS.
10. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM
OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING 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 THE DOWNSTREAM SYSTEM.
12. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH APPENDIX D OF THE SURFACE WATER
DESIGN MANUAL.
13. 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 THE WINTER RAINS.
DISTURBED AREAS SHALL BE SEEDED WITHIN 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 DDES INSPECTOR FOR REVIEW.
1. THE CONTRACTOR SHALL TAKE REASONABLE PRECAUTIONS AND EXERCISE SOUND ENGINEERING AND 6. CONTRACTOR SHALL MAINTAIN A 3 FOOT MINIMUM HORIZONTAL CLEARANCE FROM THE WATER MAIN
CONSTRUCTION PRACTICES IN CONDUCTING THE WORK. THE CONTRACTOR SHALL PROTECT EXISTING AND OTHER UTILITIES (i.e. GAS, CABLE, POWER, ETC.). IF SAID CLEARANCE CANNOT BE MAINTAINED
PUBLIC AND PRIVATE UTILITIES FROM DAMAGE DURING CONSTRUCTION. IF EXISTING UTILITIES ARE EXACT MEASUREMENTS TO THE UTILITY LINES MUST BE IDENTIFIED ON THE AS -BUILT DRAWINGS.
DAMAGED, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE OWNER AND THE ENGINEER. THE
CONTRACTOR SHALL RESTORE THE UTILITY TO ITS EXISTING CONDITION. (WSDOT SEC. 1-07.17 APWA 7. SCHEDULE WITH DISTRICT (72 HOURS MINIMUM NOTICE FOR WATER MAIN SHUT DOWN ON THE SCHOOL
SUPPLEMENT). THE CONTRACTOR IS RESPONSIBLE FOR THE MEANS AND THE METHODS OF SITE). INSTALL DISTRICT STANDARD TESTING CONNECTION ON NEW WATER MAIN FOLLOWING COMPLETION
CONSTRUCTION FOR DESIGNS SHOWN ON THESE PLANS. OF NEW WATER SYSTEM CONSTRUCTION, TESTING, AND ACCEPTANCE BY THE DISTRICT, REMOVE TESTING
CONNECTION AND INSTALL SEGMENT OF DI PIPE, LENGTH TO SUIT, WITH TWO LONG PATTERN SLEEVES.
2. WHERE THE PLANS CALL FOR UTILITIES TO BE RELOCATED BY OTHERS, THE CONTRACTOR SHALL INSTALLATION AND CONNECTION TO EXISTING WATER SYSTEM SHALL BE WITH 100% DISTRICT INSPECTION.
NOTIFY THE UTILITY COMPANY AND COORDINATE HIS WORK SO AS TO AVOID CONFLICTS.
8. UNDERGROUND UTILITIES ARE SHOWN IN THE APPROXIMATE LOCATION. THERE IS NOT A GUARANTEE
3. ALL EXCAVATION, TRENCHING, SUBGRADE PREPARATION, FILL PLACEMENT, AND ALL SOIL WORK IN THAT ALL UTILITY LINES ARE SHOWN OR THAT THE LOCATION, SIZE, AND MATERIAL IS ACCURATE. THE
GENERAL SHALL BE CONDUCTED IN COMPLIANCE WITH THE RECOMMENDATIONS OF THE PROJECT SOIL CONTRACTOR SHALL UNCOVER ALL INDICATED PIPING WHERE CROSSINGS, INTERFERENCE'S
ENGINEER AND THE CURRENT GEOTECHNICAL ENGINEERING REPORT AS WELL AS SPECIFICATION OR CONNECTIONS OCCUR PRIOR TO TRENCHING OR EXCAVATION FOR ANY PIPE OR STRUCTURES,
DIVISION 2 AND THE PROJECT PLANS. TO DETERMINE ACTUAL LOCATIONS, SIZE AND MATERIAL. THE CONTRACTOR SHALL MAKE THE
APPROPRIATE PROVISION FOR PROTECTION OF SAID FACILITIES. THE CONTRACTOR SHALL NOTIFY
4. ENGINEERING DESIGN AND APPROVAL FOR STRUCTURES SUCH AS WALLS AND VAULTS MUST BE ONE CALL AT 1-800-424-555 AND ARRANGE FOR FIELD LOCATION OF EXISTING FACILITIES
PREPARED BY THE APPROPRIATE PROFESSIONAL ENGINEER AND ARE NOT A PART OF THESE PLANS. BEFORE CONSTRUCTION.
5. CONTRACTOR SHALL BE RESPONSIBLE FOR HIRING A PROFESSIONAL LAND SURVEYOR TO REFERENCE
EXISTING MONUMENTS ON OR ADJOINING ESTABLISHED SAID POINTS AT PROJECT COMPLETION.
THIS REESTABLISHMENT SHALL BE DOCUMENTED BY RECORD OF SURVEY OR SITE PREVIOUS TO
DEMOLITION OR CONSTRUCTION AND TO RECORNER RECORD AS DESCRIBED IN W.A.C. 332-120.
RECOMMENDED CONSTRUCTION SEQUENCE
1. BEFORE ANY CONSTRUCTION ACTIVITY ARRANGE AND ATTEND PRE -CONSTRUCTION CONFERENCES WITH
KING COUNTY, CITY OF SEATTLE (WATER), RENTON UTILITY DEPARTMENT (SEWER), RENTON SCHOOL
DISTRICT NO. 403, COUGHLIN PORTER LUNDEEN & NAC ARCHITECTURE.
2. COORDINATE ACCESS AND SCHEDULE WITH THE RENTON SCHOOL DISTRICT.
3. VERIFY VERTICAL AND HORIZONTAL LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIES.
CONTACT ALL UTILITY COMPANIES THAT MAY BE AFFECTED BY THE PROPOSED CONSTRUCTION.
CALL 1-800-424-5555.
4. FLAG CLEARING LIMITS AS INDICATED ON DRAWINGS.
5. POST SIGN W/ NAME AND PHONE NUMBER OF TESC SUPERVISOR.
6. PROVIDE CATCH BASIN PROTECTION AND ALL OTHER APPROPRIATE TESC MEASURES, INCLUDING SEDIMENT
STORAGE VAULT, SILT FENCE, INTERCEPTOR SWALES, ETC.
7. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S).
8. CLEAR AND GRUB SITE TO LIMITS OF CLEARING. INSTALL TEMPORARY CONSTRUCTION RUNOFF STORAGE
FACILITIESS. ROUTE CONSTRUCTION RUNOFF TO SEDIMENT POND.
9. REMOVE EXISTING ASPHALT AND UNSUITABLE BEARING MATERIAL PER CONSTRUCTION PLANS.
CONTRACTOR TO COORDINATE WITH THE GEOTECHNICAL ENGINEER FOR EXACT LIMITS OF REMOVAL.
10. REMOVE EXISTING UTILITIES NOT REQUIRED TO PROVIDE SERVICE TO THE EXISTING BUILDING/SITE.
CONTRACTOR TO ENSURE THAT EXISTING BUILDING SERVICES ARE UNINTERUPTED AS INDICATED
ON THE PLANS.
11. BEGIN EARTHWORK FOR PROPOSED BUILDING AND ASSOCIATED SITE AREAS. FINAL GRADES SHALL
BE ACHIEVED PER GRADING PLAN.
12. VERIFY GRADES AND UTILITY INVERT CONNECTIONS PRIOR TO UTILITY INSTALLATION.
13. INSTALL SITE UTILITIES (IE. STORM, SANITARY, WATER). TEMPORARILY INSTALL CB RIMS AT
SUB-GRADE/ATB ELEVATIONS. REMOVE EXISTING UTILITIES WHICH ARE NO LONGER REQUIRED.
14. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH KING COUNTY STANDARDS AND
MANUFACTURER'S RECOMMENDATIONS.
15, GRADE AND PLACE ACCEPTABLE FILL AS REQUIRED; COMPACT SLAB SUBGRADE AS REQUIRED.
COORDINATE WITH ONSITE GEO-TECH.
16. DIRECT ALL SURFACE WATER TO CATCH BASINS. NO UNCONTROLLED SURFACE WATER SHALL
BE ALLOWED TO LEAVE THE SITE AT ANY TIME DURING CONSTRUCTION.
17. CONSTRUCT ADDITIONAL SEDIMENT FACILITIES AS NEEDED. EROSION CONTROL BMP'S, SILT FENCE,
CONSTRUCTION FENCING, WHEEL WASH, TREE PROTECTION, ETC. SHALL BE LEFT IN PLACE FOR
FUTURE CONTRACTOR.
18. CONSTRUCT ADDITIONAL SEDIMENT FACILITIES AS NEEDED
19. CLEAN STORM DRAINAGE SYSTEM (OF DEBRIS AND SEDIMENT). DO NOT FLUSH SYSTEM INTO OFFSITE
SYSTEM OR ON -SITE SYSTEM. DISCHARGE TO SETTLEMENT FACILITY.
20. COMPLETE FINAL GRADING AND SITE STABILIZATION. STABILIZE ALL AREAS THAT REACH FINAL GRADE
W/ IN 7 DAYS, SEED OR SOD AREAS TO REMAIN UNWORKED MORE THAN 30 DAYS.
21. COORDINATE TOPOGRAPHIC AND UTILITY SURVEY OF AS BUILT GRADES AND SITE UTILITIES.
(THIRD PARTY SURVEYOR PROVIDED BY DISTRICT)
22. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED
USING BEST MANAGEMENT PRACTICES, HYDROSEED OR APPROVED EQUAL.
23. REPEAT ITEMS AS NECESSARY TO FACILITATE PROJECT PHASING. SEE ARCHITECTURAL PLANS
AND SPECIFICATIONS.
DESCRIPTION OF WORK
THE CONSTRUCTION PERMIT SUBMITTAL SHALL BE REQUIRED FOR INSTALLATION OF ALL 6"
AND 8" SEWER LINES AND ASSOCIATED SEWER MANHOLES AND STRUCTURES SHOWN IN PLANS.
NOTE.
CONTRACTOR SHALL MAINTAIN THE SITE STABILIZED CONDITION
AND TEMPORARY EROSION CONTROL FACILITIES, AS REQUIRED
BY THESE PLANS, FROM THE TIME OF SUBSTANTIAL COMPLETION
TO THE TIME THE PHASE 2 CONTRACTOR ASSUMES RESPONSIBILITY
OF THE SITE (ESTIMATED DATE: MARCH 1, 2011). THIS INCLUDES
TEMPORARY CONSTRUCTION FENCING, TO BE TURNED OVER TO
PHASE 2 CONTRACTOR
CIVIL SHEET INDEX
CO.00 COVER SHEET
C4.00
OVERALL
SANITARY SEWER PLAN
C4.01
SANITARY
SEWER
PLAN
C4.02
SANITARY
SEWER
PLAN - NOT USED
C4.03
SANITARY
SEWER
PLAN
C4.04
SANITARY
SEWER
PLAN
C4.10
SANITARY
SEWER
DETAILS
C4.20
SANITARY
SEWER
PROFILE
C4.30
SITE SECTIONS
AT
POND
C4.00-2 OVERALL SANITARY SEWER PLAN
PHASE 2 (REFERENCE ONLY)
WATER DISTRICT
SEATTLE PUBLIC UTILITIES
CUSTOMER SERVICE BRANCH
PO BOX 34018
SEATTLE, WA 98124-4018
(206) 684-0153 CONTACT: JIM OTTE
Checked For Compliance To City Standards
DATE
DATE
DATE
DATE
DATE
SURVEYED: SCALE:
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DESIGNED:
JCF
DRAWN:
DJD ONE INCH DATUM
CHECKED: AT FULL SCALE
RJC IF NOT ONE INCH
NO. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY
NACARCH ITECTURE
RENTON SCHOOL DISTRICT NO. 403
7812 S 124TH STREET
SEATTLE, WA 98178
(425) 204-4470 CONTACT: JACK CONNELL
ARCHITECT
NAC ARCHITECTURE
2201 SIXTH AVENUE, SUITE 1405
SEATTLE, WA 98121
(206) 441-4522 CONTACT: STEVE SHIVER, AIA
CIVIL ENGINEER
COUGHLIN PORTERLUNDEEN COUGHLIN PORTER LUNDEEN
A CONSULTING STRUCTURAL AND CIVIL ENGINEERING CORPORATION
413 PINE STREET- SUITE 300 P: 2061343-0460 413 PINE STREET, SUITE 300
SEATTLE, WA 98101 F: 206/343-5691 SEATTLE, WA 98101
(206) 343-0460 CONTACT: ROGER CECIL
SITE KEY MAP VICINITY MAP _
SCALE: 1 "=600'
�i x.04
AREAS
TOTAL SITE AREA - 11.82 ACRES
PROJECT SITE AREA = 9.10 ACRES
DATUM
(VERTICAL) NAVD 88 W.S.D.O.T.
(HORIZONTAL) NAD 83/91
CITY OF RENTON DATUM
FIRE DISTRICT
NTS
SURVEYOR
BUSH, ROED AND HITCHINGS, INC
2009 MINRO AVE. EAST
SEATTLE, WA 98102-3513
(206) 323-4144
TAX LOT NUMBER
FIRE DISTRICT #20 2144800350
12417 76TH AVE S
SEATTLE, WA 98178
(206) 772-1430
iam] 4Lim onI!F_1all :��
A'
TOP RR SPIKE E. FACE POLE
'E' TOP RR SPIKE N. FACE POLE
EL=300.745'
EL=309.12'
'B'
TOP RR SPIKE E. FACE POLE
'F' TOP RR SPIKE N. FACE POLE
EL=293.84'
EL=324.58'
'C'
TOP RR SPIKE N.E. FACE POLE
'G' TOP RR SPIKE E. FACE POLE
EL=263.42'
EL=318.52'
'D'
TOP RR SPIKE W. FACE POLE
EL-276.87'
LEGAL DESCRIPTION
LOTS 1 THROUGH 3 INCLUSIVE, BLOCK 13, LOTS 1 AND 2, BLOCK 14, THAT PORTION OF LOTS
3 THROUGH 7 LYING SOUTH OF JOHN LANGSTON ROAD REVISION NO. 3, BLOCK 14, LOTS 1
THROUGH 7 INCLUSIVE, BLOCK 15, AND LOTS 1 THROUGH 4 INCLUSIVE, BLOCK 16, EARLINGTON
ACRE TRACTS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 15 OF PLATS, PAGE 84,
IN KING COUNTY, WASHINGTON.
BC
BOTTOM OF CURB
REQ'D
REQUIRED
CB
CATCH BASIN
RPBA
REDUCED PRESSURE BACKFLOW PREVENTOR
CO
CLEAN OUT
SD
STORM DRAIN
C01
CITY OF ISSAQUAH
SDCO
STORM DRAIN CLEAN OUT
CONC
CONCRETE
SDMH
STORM DRAIN MANHOLE
DI
DUCTILE IRON
SS
SANITARY SEWER
FH
FIRE HYDRANT
SSCO
SANITARY SEWER CLEAN OUT
HP
HIGH POINT
SSFM
SANITARY SEWER FORCE MAIN
LP
LOW POINT
SSMH
SANITARY SEINER MANHOLE
MH
MANHOLE
TC
TOP OF CURB
PVC
POLYVINYLCHLORIDE
UBC
UNIFORM BUILDING CODE
WM
WATER METER
XFMR
TRANSFORMER
WSDOT
WASHINGTON STATE DEPARTMENT
OF TRANSPORTATION
S 356201
>= CITY OF
RENTON
Planning/Building/Public Works Dept.
SECONDARY LEARNING CENTER
RENTON SCHOOL DISTRICT #.403
COVER SHEET
y,�tl C.
4
„ 26
'Il
oo oD
�Ln
oLn
CLu-
7/29/2010
PAGE:
C0.00