HomeMy WebLinkAboutSWP2703149.965+00 65+50 66+00 66+50 67+00 67+50 68+00 68+50
SURVEYED: SCALE:
1 RECORD DRAWING HCS 3.12.10 MSV csR VERTICAL: NAVD 1988 CITY O F
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- ■ BHC Consultants, LLC DESIGNED: H: 1 » =20r HORIZONTAL. NAD 1983/1991
WHFdC'-.'1111i1( 720 Third Avenue, Suite 1200 DJR V: 1 "=5' RENTON
Seattle, Washington 98104-1820 DRAWN: �V '�
Tel: (206) 505-3400 PLS ONE INCH
CONSULTANTS Fax: (206) 505-3406 CHECKED: AT FULL SCALE Planning/Building/Public Works Dept.
LCA IF NOT ONE INCH
Formerly a Division of Berryman & Henigar N O . REVISION BY DATE AP P R APPROVED: LCA SCALE ACCORDINGLY
12100 NE 195th St, Ste 300
Bothell, WA 98011
425-951-4800 Fax 425-951-4808
www.whpacific.com
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292 LF - 48" SD
CO 1" S=0.072% � 42" SD C0
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CITY OF RENTON
SOUTH LAKE WASHINGTON
ROADWAY IMPROVEMENTS
STORM DRAINAGE PLAN AND PROFILE
LOGAN AVE. N. STA, 64+50 TO STA. 69+00
SCALE
20 0 10 20 40
( FEET )
ECONSTRUCTION NOTES
1. PROTECT EXISTING BOEING UTILITY TO
REMAIN.
2. EXISTING BUILDING TO BE REMOVED BY
OTHERS.
3. DEMOLISH STRUCTURE TO MIN 3' BELOW
FINAL GRADE AND FILL REMAINING
STRUCTURE WITH CONCRETE, CDF, OR
COMPACTED SAND.
4. REMOVE AND DISPOSE OF 36"/42" STORM
DRAIN. REPLACE WITH NEW
42" STORM DRAIN.
5. CONNECT 8" TEMPORARY SD TO EXISTING 8"
CONCRETE SD PER DETAIL 3, DWG SD28.
MAINTAIN CONNECTION UNTIL APPROXIMATELY
DECEMBER 2006 (CONFIRM DATE WITH
ENGINEER). THEREAFTER PLUG 8" LINE AT
SDMH #L-22 WITH MINIMUM 12" OF
CONCRETE.
6. BACKFILL AROUND NEW SD WITH CDF FOR A
MINIMUM OF 5' TO EITHER SIDE OF EXISTING
UTILITY.
GENERAL NOTES:
1. FOR WATER, SEWER AND JOINT TRENCH
LOCATIONS, SEE UTILITY DWGS U00-U25.
2. OPEN CURB FACE (OCF) CATCH BASINS
SHALL BE PER WSDOT STANDARD PLAN B-2e
WITH BI-DIRECTIONAL VANED GRATE.
3. FOR PIPE DEMOLITION AND ABANDONMENT,
SEE DETAIL DWG U29 AND SPECIFICATIONS.
4. EXISTING UTILITIES NOT INDICATED AS
REMAINING SHALL BE CONSIDERED
ABANDONED OR REMOVED AS NECESSARY.
LEGEND:
JOINT TRENCH, SEE SHEETS
U49-1-152 FOR PLAN & SECTIONS,
D=3 14909
RECORD DRA WINGS
PREPARED BY WHPACIFIC,
FEBRUARY 2010, BASED
ON CONTRACTOR RECORDS.
FIELD o/17/06
PAGE:
DRAWING NO:
SD08
SHEET: OF:
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