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RENTON
GENERAL NOTES
1. ALL WORK SHALL CONFORM TO THE DESIGN AND CONSTRUCTION STANDARDS AND SPECIFICATIONS FOR
CITY OF RENTON. A COPY OF THESE DOCUMENTS SHALL BE ON SITE DURING CONSTRUCTION.
2. A COPY OF THE APPROVED PLANS MUST BE ON SITE WHENEVER CONSTRUCTION IS IN PROGRESS.
3. ERRORS AND OMISSIONS ON THE PERMITTED PLANS MUST BE CORRECTED BY THE ENGINEER AND
APPROVED BY THE CITY OF RENTON.
4. ALL PERMITS REQUIRED FOR WORK WITHIN THE PUBLIC RIGHT OF WAY MUST BE OBTAINED BY THE
CONTRACTOR PRIOR TO THE START OF CONSTRUCTION.
5. PRIOR TO THE START OF CONSTRUCTION WITHIN THE RIGHT OF WAY, THE CONTRACTOR SHALL
SCHEDULE AND ATTEND A PRECONSTRUCTION MEETING WITH THE CITY OF RENTON. THE OWNER,
RECORD ENGINEER, CONTRACTOR AND DESIGNATED SUBCONTRACTORS SHALL BE PRESENT AT THE
PRECONSTRUCTION MEETING.
6. EXISTING PAVED SURFACES INCLUDING ROADWAYS, SIDEWALKS, AND CURBS THAT ARE DAMAGED BY
NEW CONSTRUCTION SHALL BE REPAIRED AS REQUIRED BY CITY OF RENTON AND THEIR INSPECTORS.
7. ALL DAMAGE TO CITY INFRASTRUCTURE CAUSED BY THE CONSTRUCTION SHALL BE REPAIRED AS
REQUIRED BY THE CITY OF RENTON.
8. THE APPROVED PLANS SHOW THE APPROXIMATE AREA OF PAVEMENT RESTORATION BASED ON THE
DEPTH OF UTILITY CUTS AND/OR THE AREA OF CURB AND/OR PAVEMENT TO BE REMOVED AND
REPLACED. THE ACTUAL LIMITS OF THE PAVEMENT RESTORATION SHALL BE DETERMINED IN THE FIELD
BY THE CITY OF RENTON INSPECTORS PRIOR TO THE PAVEMENT RESTORATION.
9. SURVEYING AND STAKING OF ALL IMPROVEMENTS IN THE PUBLIC RIGHT OF WAY SHALL BE COMPLETED
PRIOR TO CONSTRUCTION. SURVEY CUT SHEETS MUST BE COORDINATED WITH CITY OF RENTON
INSPECTORS AT LEAST 5 DAYS PRIOR TO CONSTRUCTION.
10. IF AN EXISTING CURB IS TO BE REMOVED AND REPLACED IN THE SAME LOCATION THE CONTRACTOR
SHALL PROVIDE THE CITY OF RENTON INSPECTOR A PLAN WITH EXISTING FLOW LINE AND TOP OF CURB
ELEVATIONS IDENTIFIED. PERMITTEE TO STAKE THE LOCATION OF THE EXISTING CURB PRIOR TO
DEMOLITION.
11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR REFERENCING AND REPLACING ALL MONUMENTS THAT
MAY BE DISTURBED, DESTROYED OR REMOVED BY THE PROJECT AND SHALL FILE AN APPLICATION FOR
PERMIT TO REMOVE OR DESTROY A SURVEY MONUMENT WITH THE WASHINGTON STATE DEPARTMENT
OF NATURAL RESOURCES, PURSUANT TO RCW 58.24.040(8).
12. THE CONTRACTOR SHALL SUBMIT ALL APPLICABLE DOCUMENTS AS REQUIRED PER THE CITY OF RENTON
DESIGN AND CONSTRUCTION STANDARDS AND SPECIFICATIONS PRIOR TO CONSTRUCTION. A MATERIAL
SOURCE FORM FOR ALL MATERIALS TO BE PLACED IN THE RIGHT OF WAY AND MIX DESIGNS FOR ALL
ASPHALT, CONCRETE AND AGGREGATES TO BE PLACED IN THE RIGHT OF WAY MUST BE SUBMITTED TO
THE CITY OF RENTON FOR REVIEW AND APPROVAL PRIOR TO BEGINNING CONSTRUCTION.
13. THE CONTRACTOR SHALL NOTIFY THE RENTON REGIONAL FIRE AUTHORITY AT LEAST TWENTY-FOUR (24)
HOURS IN ADVANCE OF ALL WATER SERVICE INTERRUPTIONS, HYDRANT SHUTOFFS, AND STREET
CLOSURES OR OTHER ACCESS BLOCKAGE. THE CONTRACTOR SHALL ALSO NOTIFY THE FIRE DISTRICT OF
ALL NEW, RELOCATED, OR ELIMINATED HYDRANTS RESULTING FROM THIS WORK.
14. THE CONTRACTOR SHALL LOCATE AND PROTECT ALL CASTINGS AND UTILITIES DURING CONSTRUCTION.
15. THE CONTRACTOR SHALL CONTACT THE UNDERGROUND UTILITIES LOCATOR SERVICE (811) AT LEAST 48
HOURS PRIOR TO CONSTRUCTION.
16. THE CONTRACTOR SHALL CONTACT A PRIVATE UTILITY LOCATOR FOR ALL ON -SITE WORK ON THE PROJECT
AND ADJACENT PRIVATE PROPERTIES, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION.
17. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE ACCURACY OF ALL UTILITY
LOCATIONS SHOWN AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN WHICH
MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THIS MAY INCLUDE, BUT IS NOT LIMITED TO,
POTHOLE EXCAVATION AND OTHER MEANS AND METHODS.
18. THE CONTRACTOR SHALL ADJUST ALL EXISTING AND PROPOSED MANHOLE RIMS, DRAINAGE STRUCTURE
LIDS, VALVE BOXES, AND UTILITY ACCESS STRUCTURES TO FINISH GRADE WITHIN AREAS AFFECTED BY
THE PROPOSED IMPROVEMENTS. THIS INCLUDES AS REQUIRED DURING PHASING TO ACCOMMODATE
INTERIM AND FINAL GRADING
19. THE CONTRACTOR SHALL PROVIDE FOR ALL TESTING AS REQUIRED BY THE CITY OF RENTON INSPECTOR.
20. BACKFILL MATERIAL USED IN PUBLIC RIGHT-OF-WAY SHALL MEET STANDARD SPECIFICATIONS AND
SHALL BE APPROVED BY THE CITY OF RENTON.
21. INSPECTION AND ACCEPTANCE OF ALL WORK IN THE PUBLIC RIGHT-OF-WAY SHALL BE DONE BY
REPRESENTATIVES OF CITY OF RENTON. IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO
COORDINATE AND SCHEDULE APPROPRIATE INSPECTIONS ALLOWING FOR PROPER ADVANCE NOTICE.
THE CITY OF RENTON INSPECTOR MAY REQUIRE REMOVAL AND RECONSTRUCTION OF ANY ITEMS PLACED
IN THE RIGHT OF WAY THAT DO NOT MEET COUNTY STANDARDS OR THAT WERE CONSTRUCTED WITHOUT
APPROPRIATE INSPECTIONS.
CONSTRUCTION RECORD DRAWING
THIS CONSTRUCTION RECORD DRAWING IS A COPY OF A CAD FILE
PREPARED BY JACOBSON CONSULTING ENGINEERS, AND HAS BEEN
EDITED TO REFLECT THE CONSTRUCTED STORM SYSTEM AND SITE
IMPROVEMENTS. FIELD DIMENSIONS WERE PROVIDED BY RW SCOTT
CONSTRUCTION AND PROVIDED TO JACOBSON CONSULTING
EINGINEERS IN OCTOBER 2023.
NE 1/4 OF SECTION 28, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M.
PARK ELEMENTARY
ADA AND SAFETY UPGRADES
22. THE CONTRACTOR SHALL PROVIDE AND MAINTAIN TEMPORARY EROSION CONTROL AND SEDIMENTATION
COLLECTION FACILITIES TO ENSURE THAT SEDIMENT -LADEN WATER DOES NOT ENTER THE NATURAL OR
PUBLIC DRAINAGE SYSTEM. AS CONSTRUCTION PROGRESSES AND UNEXPECTED (SEASONAL)
CONDITIONS DICTATE, ADDITIONAL CONTROL FACILITIES MAY BE REQUIRED. DURING THE COURSE OF
CONSTRUCTION IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE CONTRACTOR TO ADDRESS
ANY NEW CONDITIONS THAT MAY BE CREATED BY THE CONTRACTORS ACTIVITIES AND TO PROVIDE
ADDITIONAL FACILITIES THAT MAY BE NEEDED TO PROTECT ADJACENT PROPERTIES.
23. THE CONTRACTOR SHALL KEEP ALL PAVED SURFACES IN THE RIGHT OF WAY CLEAN BY SWEEPING. USE
VACUUM TYPE SWEEPER
24. CARE SHALL BE EXERCISED WHEN EXCAVATING NEAR EXISTING CHARGED WATER MAINS.
25. ALL UTILITY CROSSINGS NOTED AS "ASSUMED" ARE UNKNOWN DURING DESIGN. THE UNKNOWN
ELEVATIONS AND LOCATIONS MUST BE VERIFIED PRIOR TO ANY UTILITY CONSTRUCTION. ELEVATIONS
THAT DIFFER FROM ASSUMED ELEVATION SHALL BE FORWARDED TO THE CIVIL ENGINEER FOR REVIEW.
PROJECT NOTES
1. THE CONTRACTOR SHALL TAKE REASONABLE PRECAUTIONS AND EXERCISE SOUND ENGINEERING AND
CONSTRUCTION PRACTICES IN CONDUCTING THE WORK. THE CONTRACTOR SHALL PROTECT EXISTING
PUBLIC AND PRIVATE UTILITIES FROM DAMAGE DURING CONSTRUCTION. IF EXISTING UTILITIES ARE
DAMAGED, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE UTILITY PURVEYOR, OWNER AND THE
ENGINEER. THE CONTRACTOR SHALL RESTORE THE UTILITY TO ITS EXISTING CONDITION. (WSDOT SEC.
1-07.17 APWA SUPPLEMENT). THE CONTRACTOR IS RESPONSIBLE FOR THE MEANS AND THE METHODS
OF CONSTRUCTION FOR WORK SHOWN ON THESE PLANS.
2. ALL EXCAVATION, TRENCHING, SUBGRADE PREPARATION, FILL PLACEMENT, AND ALL SOIL WORK IN
GENERAL SHALL BE CONDUCTED IN COMPLIANCE WITH THE CITY OF RENTON STANDARDS.
3. 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 PREVIOUS TO DEMOLITION OR
CONSTRUCTION AND TO RECORNER RECORD AS DESCRIBED IN W.A.C. 332-120.
4. CONTRACTOR SHALL MAINTAIN A 5 FOOT MINIMUM HORIZONTAL CLEARANCE FROM THE WATER MAIN
AND OTHER UTILITIES (i.e. GAS, CABLE, POWER, ETC.). IF SAID CLEARANCE CANNOT BE MAINTAINED,
CONTACT ENGINEER FOR APPROVAL AND RECORD EXACT MEASUREMENTS OF THE UTILITY LINES ON THE
AS -BUILT DRAWINGS. A 10 FOOT MINIMUM HORIZONTAL CLEARANCE MUST BE MAINTAINED BETWEEN
WATER MAIN AND SANITARY SEWER.
5. SCHEDULE WITH CITY AND OWNER (96 HOURS MINIMUM NOTICE FOR WATER MAIN SHUT DOWN ON THE
SCHOOL SITE). INSTALL CITY STANDARD TESTING CONNECTION ON NEW WATER MAIN FOLLOWING
COMPLETION OF NEW WATER SYSTEM CONSTRUCTION, TESTING, AND ACCEPTANCE BY THE CITY,
REMOVE TESTING CONNECTION AND INSTALL SEGMENT OF DI PIPE, LENGTH TO SUIT, WITH TWO LONG
PATTERN SLEEVES. INSTALLATION AND CONNECTION TO EXISTING WATER SYSTEM SHALL BE WITH 100%
CITY INSPECTION.
6. UNDERGROUND UTILITIES ARE SHOWN IN THE APPROXIMATE LOCATION. THERE IS NOT A GUARANTEE
THAT ALL UTILITY LINES ARE SHOWN OR THAT THE LOCATION, SIZE, AND MATERIAL IS ACCURATE. THE
CONTRACTOR SHALL UNCOVER ALL INDICATED PIPING WHERE CROSSINGS, INTERFERENCE'S OR
CONNECTIONS OCCUR PRIOR TO TRENCHING OR EXCAVATION FOR ANY PIPE OR STRUCTURES, TO
DETERMINE ACTUAL LOCATIONS, SIZE AND MATERIAL. THE CONTRACTOR SHALL MAKE THE APPROPRIATE
PROVISION FOR PROTECTION OF SAID FACILITIES. THE CONTRACTOR SHALL NOTIFY ONE CALL AT 811
AND ARRANGE FOR PUBLIC AND PRIVATE FIELD LOCATION OF EXISTING FACILITIES BEFORE
CONSTRUCTION.
7. SCHEDULE WITH CITY (48 HOURS MINIMUM NOTICE) FOR WATER METER SHUTOFF AND TO RETIRE
METERS.
CONSTRUCTION SEQUENCE
1. BEFORE ANY CONSTRUCTION ACTIVITY ARRANGE AND ATTEND PRE -CONSTRUCTION CONFERENCES WITH
CITY OF RENTON AND JACOBSON CONSULTING ENGINEERS.
2. COMPLY WITH CONSTRUCTION PHASING REQUIREMENTS IDENTIFIED IN DRAWINGS AND
SPECIFICATIONS.
3. PROVIDE TEMPORARY AND INTERIM MEASURES REQUIRED FOR EXECUTION OF THE WORK.
4. VERIFY VERTICAL AND HORIZONTAL LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIES. CONTACT
ALL UTILITY COMPANIES OR PROVIDERS THAT MAY BE AFFECTED BY THE PROPOSED CONSTRUCTION.
CALL 811 AND UTILIZE PRIVATE LOCATING COMPANY ALONG THE ENTIRE WORK AREA.
5. PROVIDE CATCH BASIN PROTECTION AND OTHER APPROPRIATE TESC MEASURES, INCLUDING STRAW
WATTLES, ETC. COORDINATE WITH CITY OF RENTON INSPECTOR.
6. BACKFILL AND COMPACT TRENCH. PATCH AND RESTORE SITE PER PLANS
7. INSTALL ALL NEW PAVING, LANDSCAPING AND SITE STABILIZATION.
8. CONTACT DESIGN ENGINEER AND COUNTY SO THEY CAN PUNCH LIST THE SITE. ADDRESS PUNCH LIST
ITEMS AS REQUIRED.
SCHOOL
EARTHWORK QUANTITIES
EXCAVATION
67 CY
FILL
20 CY
TOTAL EARTHWORK
87 CY
NOTE:
THE QUANTITIES SHOWN ARE PRELIMINARY ESTIMATES
ONLY AND INTENDED FOR MUNICIPAL PERMITTING AND
REVIEW FEES. THE CONTRACTOR SHALL IGNORE THESE
QUANTITIES, THEY ARE EXCLUDED FROM THE BID
DOCUMENT INFORMATION. THESE VOLUMES SHALL NOT
BE USED BY THE CONTRACTOR AS A BASIS FOR ANY
CONTRACTUAL INFORMATION. THE CONTRACTOR SHALL
PREPARE THEIR OWN EARTHWORK QUANTITIES BASED
ON THE INFORMATION PROVIDED IN THE CONTRACT
DOCUMENTS, INCLUDING BUT NOT LIMITED TO
DRAWINGS, SPECIFICATIONS, AND THE GEOTECHNICAL
REPORT.
OWNER: RENTON SCHOOL DISTRICT
CAPITAL PLANNING & CONSTRUCTION
7812 SOUTH 124TH STREET
SEATTLE, WA 98178
(425)531-2577 CONTACT: ALISHA SMOTHERS
ALISHA.SMOTHERS@RENTONSCHOOLS.US
ENGINEER: JACOBSON CONSULTING ENGINEERS
255 S. KING STREET, SUITE 800
SEATTLE, WA 98104
(206) 426-2600 CONTACT: SASCHA EASTMAN
ALAN@JACOBSONENGINEERS.COM
43667
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ADDENDUM NO. 1
JAJ
/6/23
SURVEYED:
PERMIT COMMENTS
JAJ
/14/2
DESIGNED:
s
COR NO. 01
JAJ
/03/2SSE
1/21/24
4
RECORD DRAWINGS
JAJ
DRAWN: DJD
CHECKED:
SSE
NO.
REVISION
BY
DATE
APPR
APPROVED:
JAJ
SCALE:
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
Sheet Index
LEGAL DESCRIPTION
1 OF 11
C000
COVER SHEET
2 OF 11
C001
NOTES SHEET
3 OF 11
C100
DEMOLITION AND TESC PLAN
4 OF 11
C110
TESC DETAILS
5 OF 11
C200
GRADING AND DRAINAGE PLAN
6 OF 11
C210
DRAINAGE DETAILS
7 OF 11
C300
PAVING AND SITE PLAN
8 OF 11
C310
PAVING DETAILS
9 OF 11
C320
PAVING DETAILS
10 OF 11
C330
PAVING DETAILS
11 OF 11
C400
HORIZONTAL CONTROL PLAN
W 1/2 OF NE 1/4 OF SE 1/4 & W 45 FT OF E 1/2 OF NE 1/4 OF SE 1/4 LESS S 724
FT THOF LESS CO RD
VERTICAL DATUM
NAVD 88
CITY OF RENTON VERTICAL BENCHMARK 1863
COPPER PIN IN CONIC AT SE 168TH ST AND 116TH AVE SE
ELEV: 459.077
BASIS OF BEARING
WASHINGTON STATE PLANE COORDINATE SYSTEM, NORTH ZONE
CITY OF RENTON HORIZONTAL CONTROL
HOLDING CITY MONUMENT NUMBERS 1640 AND 1863.
POINT NO. 1640
N=170648.9761
E=1305835.7466
BRASS DISK W/ PUNCH AT CL OF 116TH AVE SE.
POINT NO. 1863
N=167989.6212
E=1305752.8500
COPPER PIN IN CONIC AT SE 186TH ST AND 116TH AVE SE.
SITE INFORMATION
ADDRESS: 16828 128TH AVE SE, RENTON, WA 98058
PROJECT AREA: LOCATED IN PRIVATE MAIN ENTRY DROP OFF LOOP
PARALLEL TO 128TH AVE SE.
PARCEL: 282305-9084
VICINITY MAP
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0 CITY OF
RENTON
Planning/Building/Public Works Dept.
S `,etr04ltgkk Rd.
NW
R-425201
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
RENTON PARK ELEMENTARY SCHOOL
ADA AND SAFETY UPGRADES
COVER SHEET
DATE:
10/27/2023
PAGE:
C000
SHEET: 1 0 F 1
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