HomeMy WebLinkAboutWTR2703226.1HORIZONTAL DATUM
CITY OF PI.NTON, NAD 83/91
WASHINGTON COORDINATE SYSTEM,
NORTH ZONE. BASED ON HORIZONTAL
CONTROL POINTS 205 AND 1887.
POINT 205 BEING A MON IN CASE AT
THE INTERSECTION OF BURNETT AVE
AND 2ND ST,; POINT 1887 BEING A
BRASS PLUG AT THE INTERSECTION OF
RIVERSIDE DRIVE AND WELLS AVE.
VERTICAL DATUM
CITY OF RENTON, NAVD 88 BASED ON CITY
VERTICAL CONTROL MARK NUMBER 1939 WITH A
PUBLISHED ELEVATION OF 11.383 METERS.
12" DFC
SW 1/4, NW 1/4, SECTION
17 & SE 1/4, NE 1/4, SECTION 18, TOWNSHIP 23 N, RANGE 5 Ey W.M.
CONSTRUCTION NOTES:
O
WET TAP EXISTING 24- DI MAIN PER CITY OF RENTON STANDARDS. 13
OIL WATER SEPARATOR LOCATED IN LOWER PARKING GARAGE LEVEL,
—
INSTALL TAPPING TEE AND TAPPING GATE VALVE.
SEE PLUMBING PLANS. PARKING GARAGE WILL REQUIRE FLOOR
-----
O6"
DDCV ASSEMBLY SEE SHT. C2.5
DRAINS AND SHALL BE CONNECTED TO THE SANITARY SEWER.
FLOWS SHALL BE DIRECTED THROUGH FLOOR DRAINS THAT ARE
4- COMPOUND METER SERVICE SEE SHT. C2.5
INSTALLED IN ACCORDANCE WITH THE UPC TO AN EXTERIOR
OIL/WATER SEPARATOR. THE SEPARATOR SHALL BE SIZED TO MEET
2" IRRIGATION SERVICE AND 1 1/2- METER PER STD. DETAIL BR42,
A MINIMUM 15—MINUTE RETENTION TIME FOR PEAK FLOWS
7
SHT. C2.5
ANTICIPATED IN THE GARAGE AREA, BUT IN NO CASE WILL BE LESS
DOUBLE CHECK BACKIFLOW PREVENTER.
THAN 200 GALLONS OF STORAGE CAPACITY. THE TYPE OF
SEE SHT. 1-1.5, LANDSCAPING PLANS
INTERCEPTOR SHALL BE AS MANUFACTURED BY PIPE INC., UTILITY
—5*
VAULT INC., OR APPROVED EQUAL.
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SURVEYED: SCALE: DATE:
VERTICAL- NAVD 1988
HORIZONTAL: NAD 1983/1991 MERRILL GARDENS AT RENTON CENTRE JUNE, 2004
Q) t DESIGNED: 1 "=20'-O" CITY OF
RELDBOOK:
Engineering Planning Surveying
3 PERMIT RESUBMITTAL FPH 3/3/05 JMB PAGE:
DRAWN, RENTON
Penhallegon Associates Consulting Engineers, Inc. 2 PERMIT RESUBMITTAL FPH 2/14/05 JMB FPH
ONE INCH DRAWING NO:
Kirkland, WA 98033 www.pciceengrs.com CHECKED: DATUM
750 Sixth Street South 1 1 PERMIT RESUBMITTAL FPH 11/10/05 JMB — — I Planning/Building/:3ublic Works Dept. WATER & SANITARY SEWER PLAN C1.3
PH: (425) 827-2014 1-800-945-8408 FAX: (425) 827-5043 IF NOT ONE INCH
r"12% SCALE ACCORDINGLY Gregg Zimmerman P.E., Administrator —
NO. REVISION BY DATE APPR APPROVED: SHEET: OF:
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