HomeMy WebLinkAboutR-419009n
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NW 1/4 OF THE NW 1/4 AND THE NE 1/4 OF THE NW 1/4 SECTION 9, TOWNSHIP 23 NORTH, RANGE 05 EAST, W.M.
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LEGEND:
— — PROPERTY UNE/ROW LINE
ROW CENTERLINE
CONCRETE WALL
EXISTING GRADE CONTOUR
— — — — TOP OF EXCAVATION
BOTTOM OF EXCAVATION
EXISTING TREE TO BE PROTECTED
NOTES:
1. ALL EARTHWORK SHALL BE PERFORMED IN ACCORDANCE WITH THE PROJECT GEOTECHNICAL
REPORT PREPARED BY EARTH SOLUTIONS NW, LLC, DATED JANUARY 29, 2018.
2. SUBGRADES SHALL BE OBSERVED AND TESTED BY THE PROJECT GEOTECHNICAL CONSULTANT PRIOR
TO PLACEMENT OF FILL, BASE COURSES, OR FOUNDATION FORMS AND REINFORCING.
3. STRUCTURAL FILL SHALL BE PLACED IN UNIFORM LAYERS NOT EXCEEDING 12 INCHES IN THICKNESS
AND COMPACTED TO A MINIMUM OF 95% OF THE SOIL MAXIMUM DRY DENSITY ACCORDING TO ASTM
D-695 (MODIFIED PROCTOR). THE PROJECT GEOTECHNICAL ENGINEER SHALL INSPECT AND APPROVE
THE PREPARED SUBGRADE PRIOR TO FILL PLACEMENT.
4. ON —SITE SOILS MAY BE USED FOR STRUCTURAL FILL ONLY IF VISUALLY INSPECTED AND APPROVED
BY THE PROJECT GEOTECHNICAL ENGINEER. ON —SITE SOILS SHALL BE FREE OF ORGANIC MATERIAL
AND COMPACTED PER THE REQUIREMENTS OF NOTE 3 ABOVE.
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OTOP OF EXCAVATION DASHED LINE ALSO REPRESENTS ASPHALT SAW CUT LINE. AREAS BEYOND
LIMITS OF SAW CUTTING TO REMAIN UNTIL EXTERIOR HARDSCAPES, SIDEWALKS, AND ASPHALT
PAVING SEQUENCE OF WORK BEGINS. ADDITIONALLY, SLOPED BANKS AT TOP OF ASPHALT TO TOE
OF SLOPE SHALL BE COVERED, AND SANDBAGGED THROUGHOUT DURATION OF PROJECT UNTIL
BACKFILL OPERATIONS ARE READY TO COMMENCE.
THREE FOOT HIGH RRANGE SNOW FENCE TO BE PLACED WITH METAL STAKES AROUND TOP OF
SLOPE AROUND ENTIRE OPEN EXCAVATION UNTIL SLOPE IS BACKFILLED AND STABILIZED. THREE
FOOT ORANGE SNOW FENCE TO BE INSTALLED AT THE ENTIRE PERIMETER OF ASPHALT SAWCUT
LINE AND ATTACHED TO FIVE FOOT METAL STAKES AT SIX FEET ON —CENTER MAXIMUM. ZIP TIES TO
BE USED TO SECURE SNOW FENCE TO METAL STAKES. _1111►"
CLEAR AND GRADE PERMIT
CLEAR AND GRADE PERMIT RESUBMITTAL
CLEAR AND GRADE PERMIT RESUBMITTAL
REVISION
BY I DATE I APPR
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AS NOTED .onaa,rw„n `1,
III DATUM
16015th Avenue, Suite 16M
Seattle, WA 98101
206.622.5822
wwW.kpM.com
CITY OF
RENTON
Planning/Building/Public Works Dept.
TOP OF EXCAVATION 0.5
FT BELOW EXISTING TOP
OF PAVEMENT, TYP
0 25 50 100
R-419009 1 inch = 50 feet
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING SURFACE WATER UTILITY
msippo 09/27/2021 krevans 09/27/2021
WASTEWATER UTILITY
jhobson 09/28/2021
SOLERA
2842 NE SUNSET BLVD
RENTON, WA 98056 Poe
MASS EXCAVATION PLAN
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