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,6 `5
O-
'DISPERSE STORMWATER
E a E w E ✓-- TEMPORARY DISPERSION 1
ENTRENCH
phE E E E u TEMPORARY SEDIMENT TRAP
W/ MOVABLE SUMP AND PUMP OR f F
m SEDIMENT POND RISER �F
E / / MINIMUM TOP SURFACE AREA- 840 SF'
E E
_SEDIMENT TRAP LOCATION IS
APPROXIMATE AND SHALL BE E
q1r _ ADJUSTED AS NECESSARY TO PROVIDE E
ADEQUATE CONSTRUCTION ACCESS TO f
WETLAND C PROPOSED SITE IMPROVEMENTS E E
TO REMAIN___ 11� 10 11 E E E E
tk \ I I 1 to E
TREE PROTECTION
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� SILT (FENCE � I
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PROPOSED
SCHOOL
MATCHLINE - SEE SHEET C1.1 N' m ,' I BUILDING
\ \^' ��OUTLINE REMOVE EX WATER METER
J\
\ \ \ r � D AND SERVICE LINE
\ I \
REMOVE EX POWER LINES _ mp1-/--
AND JUNCTION BOXES 4)
(TYR) V 1
�L ---- —
MATCHLINE - SEE SHEET C1.3
Seattle, 01
m m M f20fi973.1211
5344
engineering pllc www.IpaenglneerIn9.om
DATUM
CITY OF
RENTON
Planning/Building/Public Works Dept.
PERMIT SUBMITTAL
8/27/21
PERMIT RESUBM17AL
I2/20/21
11
PERMIT RESUBM17AL
3/4/22
ago.
swe Kwwona.
NO.
REVISION
BY
DATE
APPR
w=^
LEGEND
— - - —
PROPERTY LINE
�230�
EX CONTOUR (INDEX)
-231- _ - _
EX CONTOUR
EX BUILDING
PROPOSED BUILDING OUTLINE
BUILDING/STRUCTURE REMOVAL
F
SAWCUT LINE
x x
ASPHALT REMOVAL
CONCRETE REMOVAL
STABILIZED CONSTRUCTION
OOOOOO
ENTRANCE
SILT FENCE
(D
EX TREE TO REMAIN
V v
EX TREE TO BE REMOVED
TREE PROTECTION
EX CURB TO BE REMOVED
—�.--r�sD—
EX UTILITY TO BE REMOVED
CATCH BASIN INSERT
LIMITS OF WORK
-�-�
INTERCEPTOR SWALE
ROCK CHECK DAM
`"�" S
FORCE MAIN
NOTES:
1) AT PROPOSED CONNECTION POINTS TO EXISTING UTILITIES,
CONTRACTOR TO POTHOLE TO CONFIRM LOCATION AND
ELEVATION OF UTILITIES PRIOR TO CONSTRUCTION
2) ALL TREES TO BE REMOVED THAT ARE GREATER THAN
20-INCHES IN DIAMETER SHALL BE SALVAGED AND
STOCKPILED BY THE CONTRACTOR AND RELOCATED ONSITE
PER THE LANDSCAPE AND WETLAND MITIGATION PLANS
3) UTILIZE EXISTING SITE FENCING AND/OR PROVIDE
CONSTRUCTION FENCING AS NECESSARY TO SECURE SITE
4) PROVIDE INLET PROTECTION 300 FEET DOWNSTREAM OF SITE
AND ALONG HAUL ROUTE
5) REFER TO SHEETS C1.1-C1.5 FOR DEMOLITION IN THE
RIGHT-OF-WAY
6) THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED
TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE
CONDITIONS. AS CONSTRUCTION PROGRESSES AND
UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE
APPLICANT SHALL ANTICIPATE THAT MORE ESC BMPS WILL BE
NECESSARY TO ENSURE COMPLETE SILTATION AND EROSION
CONTROL ON THE PROPOSED SITE PER THE CONSTRUCTION
STORMWATER POLLUTION PREVENTION PLAN (SWPPP)
Is
now what's below.
Call before you dig.
Dial 811
R-419218
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING iR
rnsippo 04/13/2022
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NEW ELEMENTARY SCHOOL #16
1075 DUVALL AVE NE
04 MAR 2022
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RENTON, WA 98059
TESC AND DEMOLITION PLAN
C 1.2
d
19 a747