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S88°38'171 287.1S
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- - - - - - t - - -_ __�_ N88°38'17" W 329.73' X02-___________________-____---
S88 °36=26 "E 329.07A16�III- - j - - - - -----
N.E. IOTH ST, _
184.79' - -
SAWCUT AND REMOVE EX
ASPHALT PAVEMENT FOR
UTILITY INSTALLATION. PATCH
WITH HEAVY ASPHALT
PAVEMENT SECTION.
SEE DETAIL
EX ASPHALT
ACCESS DRIVE
NEW ELECTRICAL
PRIMARY SERVICE
IEX DOUBLE SWING VEHICLE
GATE FOR CONSTRUCTION
ACCESS TO SITE
EXISTING
POWER POLE
C109
C209
EXISTING FIRE
HYDRANT
'cX05
43667
I S T'
NA i , E�
ECO PAN FOR CONCRETE PUMPER TRUCK
CLEANOUT; FINAL LOCATION TO BE
COORDINATED IN FIELD DURING CONSTRUCTION.
ECO PAN USED FOR CONCRETE POUR IN
COURTYARD TO THE SOUTH FOR GREENHOUSE
PAD AND CONCRETE SIDEWALK REPLACEMENT
FOR INSTALLATION OF ACID WASTE PIPING
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S89°28'18 E - ----
------------- ,
16.00_ --- -- -
----- S52°448. X.30- r
S89°27'06'E 302.07' S88°16'51"E --
47'49"E 42.58'
EX CHURCH PROPERTY
�-500°OS'54"W 8.01' �- - -
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SURVEYED:
DESIGNED:
JAJ
DRAWN:
DJD/AJJ
CHECKED:
JAJ
REVISION BY DATE APPR APPROVED:
JAJ
SCALE:
N.E. 12iH Si.
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SIN
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N.E. I I TH PL
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lEXISTING DRIVEWAY CURB CUT
I TO BE UPGRADED TO MEET
ACCESSIBILITY REQUIREMENTS
SEE SHEETS C108 AND C208
0 40 80 160
SCALE 1 "=80'
NOTE: BREAKOUT SHEETS
VARY IN DRAWING SCALE
CONTRACTOR TO TAKE NOTE
OF SCALES ON EVERY SHEET
NOTE: FOR R.O.W.
IMPROVEMENTS SEE DETAILS
ON SHEETS C330 & C331
KEYNOTE:
1. DEMOLISH AND REMOVE EX SECURITY
FENCING AND GATES, INCLUDING ANY
HARDWARE, OUTSIDE THE GYM/CAFETERIA
AREA COURTYARD. CONTRACTOR SHALL
SAWCUT 2' AROUND POSTS AND REMOVE
POSTS. PATCH WITH CONCRETE SIDEWALK
PAVEMENT.
2. DEMOLISH AND REMOVE EX SECURITY
FENCING AND GATES, INCLUDING ANY
HARDWARE, OUTSIDE THE CTE/D-WING
SCIENCE AREA COURTYARD. CONTRACTOR
SHALL SAWCUT 2' AROUND POSTS AND
EXISTING ADA RAMP AT THE SE CORNER OF REMOVE POSTS. PATCH WITH CONCRETE
INTERSECTION OF HOQUTAM AVE NE & NE SIDEWALK PAVEMENT.
11TH CT TO BE UPGRADED TO MEET
ACCESSIBILITY REQUIREMENTS, INCLUDING
INSTALLATION OF A NEW COMPANION RAMP
ON EAST SIDE OF STREET. EXISTING
N.E. I ITH CT CROSSWALK TO BE REPLACED WITH NEW
THERMOPLASTIC CROSSWALK STRIPING
SEE SHEETS C108 AND C208
CITY OF RENTON EROSION CONTROL WET SEASON REQUIREMENTS
ANY SITE WITH EXPOSED SOILS DURING THE WET SEASON (OCTOBER 1 TO APRIL 30) SHALL BE SUBJECT TO THE SPECIAL
PROVISIONS BELOW. IN ADDITION TO THE ESC COVER MEASURES (SEE SECTION D.2.1.2), THESE PROVISIONS INCLUDE
COVERING ANY NEWLY SEEDED AREAS WITH MULCH AND IDENTIFYING AND SEEDING AS MUCH DISTURBED AREA AS
POSSIBLE PRIOR TO SEPTEMBER 23 IN ORDER TO PROVIDE GRASS COVER FOR THE WET SEASON. A "WET SEASON ESC PLAN"
MUST BE SUBMITTED AND APPROVED BY THE CITY BEFORE WORK PROCEEDS OR CONTINUES.
EXISTING LIGHT POLE AND HH
THE FOLLOWING PROVISIONS FOR WET SEASON CONSTRUCTION ARE DETAILED IN APPENDIX D OF THE 2017 CITY OF RENTON
EXISTING CABINET SURFACE WATER DESIGN MANUAL. PLEASE ENSURE YOUR SITE IS PROTECTED AND COMPLIES WITH THE SPECIAL PROVISIONS
OUTLINED BELOW.
WET SEASON SPECIAL PROVISIONS
N.E. I ITH ST
r C109, C209
1 "=70'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
ALL OF THE FOLLOWING PROVISIONS FOR WET SEASON CONSTRUCTION ARE DETAILED IN THE REFERENCED SECTIONS.
THESE REQUIREMENTS ARE LISTED HERE FOR THE CONVENIENCE OF THE DESIGNER AND THE REVIEWER.
1. THE ALLOWED TIME THAT A DISTURBED AREA MAY REMAIN UNWORKED WITHOUT COVER MEASURES IS REDUCED TO
TWO CONSECUTIVE WORKING DAYS, RATHER THAN SEVEN (SECTION D.2.1.2).
2. STOCKPILES AND STEEP CUT AND FILL SLOPES ARE TO BE PROTECTED IF UNWORKED FOR MORE THAN 12 HOURS
(SECTION D.2.1.2).
3. COVER MATERIALS SUFFICIENT TO COVER ALL DISTURBED AREAS SHALL BE STOCKPILED ON SITE (SECTION D.2.1.2).
4. ALL AREAS THAT ARE TO BE UNWORKED DURING THE WET SEASON SHALL BE SEEDED WITHIN ONE WEEK OF THE
BEGINNING OF THE WET SEASON (SECTION D.2.1.2.6).
5. MULCH IS REQUIRED TO PROTECT ALL SEEDED AREAS (SECTION D.2.1.2.2).
6. FIFTY LINEAR FEET OF SILT FENCE (AND THE NECESSARY STAKES) PER ACRE OF DISTURBANCE MUST BE STOCKPILED ON
SITE (SECTION D.2.1.3.1).
7. CONSTRUCTION ROAD AND PARKING LOT STABILIZATION ARE REQUIRED FOR ALL SITES UNLESS THE SITE IS UNDERLAIN
BY COARSE -GRAINED SOIL (SECTION D.2.1.4.2).
8. SEDIMENT RETENTION IS REQUIRED UNLESS NO OFFSITE DISCHARGE IS ANTICIPATED FOR THE SPECIFIED DESIGN FLOW
(SECTION D.2.1.5).
9. SURFACE WATER CONTROLS ARE REQUIRED UNLESS NO OFFSITE DISCHARGE IS ANTICIPATED FOR THE SPECIFIED
DESIGN FLOW (SECTION D.2.1.6).
10. PHASING AND MORE CONSERVATIVE BMPS MUST BE EVALUATED FOR CONSTRUCTION ACTIVITY NEAR SURFACE WATERS
(SECTION D.2.4.3).
11. ANY RUNOFF GENERATED BY DEWATERING MAY BE REQUIRED TO DISCHARGE TO THE SANITARY SEWER (WITH
APPROPRIATE DISCHARGE AUTHORIZATION), PORTABLE SAND FILTER SYSTEMS, OR HOLDING TANKS (SECTION D.2.2).
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991 CITY OF
RENTON
DATUM
Planning/Building/Public Works Dept.
R-432603
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING
msippo 08/07/2025
HAZEN HIGH SCHOOL MODERNIZATION
OVERALL SITE PLAN
DATE:
07.1 1 .2025
PAGE:
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