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NOTE:
N1.
MINIMUM OF 10 FT SEPARATION BETWEEN
I�
SEWER MAIN AND WATER MAIN. MINIMUM OF 7
FT BETWEEN SEWER MAIN AND STORM LINE.
2. MINIMUM OF 12 IN VERTICAL SEPARATION
BETWEEN SEWER LINE AND OTHER UTILITIES.
CONTRACTOR TO CUT INTO
IF THIS IS NOT POSSIBLE ETHO FOAM
EXISTING SEWER AND INSTALL
PADDING WILL BE PROVIDED.
0 10
20
40
NEW SADDLE MANHOLE.
CONTRACTOR TO VERIFY EXISTING
INVERT PRIOR TO CONSTRUCTION.
CO
CONTACT ENGINEER IF CONFLICT
0+79 CO
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EXISTS.
L=38' 1 +21
NI
p 27
0 26
25
o
391.40
EIM385.40
SLOPE=16.3%
RIM=39.1 'f 0
IE�3$5.10 391.10
390.40
SLOPET 14.9%
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SEWER PLAN AND PROFILE
FOR
COPPERWOOD
PTN OF THE NW1/4, OF THE SE1/4 OF SEC. 15
TWP� 23 N., RGE 5 EAST, W, M.
CITY OF RENTON, KING COUNTY, STATE OF WASHINGTON
CO CO
1+75 2+75
CO
L=38' 24. CO 23 L=38' 22 3+21
RIM=390.40 2+21 RIM=389.40 L=38'
IE=384.40 ........3 !).•20 L=38' 389.40 389.20 RIM=389.20
IE=383.40
SLOPE=12.3% RIM=390.20 IE=383.20
4 IE=384.20 _ SLOPE= i, SLOPE=7.0
SLOPE=11*7%
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0+72
L=46'
CO
n 1+18
CO
3 1+72
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SEWER NOTE�ZS:
�1
RIM=391.50
391.50 IE=385.50
G L=46'
391.20 RIM=391.20
L=46'
390.50 RIM=390.50
1. SEWER PIPE SHALL
BE 8" PVC SDR-35 UNLESS
SLOPE=13.7%
IE=385.20
IE=384.50
NOTED OTHERWISE.
SLOPE=12.5%
SLOPE=10.4%
2. SIDE SEWERS ARE PRIVATE AND SHALL BE 6" PVC
SDR-35 ® 2.0% OR GREATER SLOPE.
3. SIDE SEWERS SHALL BE CONSTRUCTED OF THE
SAME MATERIAL AS THE SEWER MAIN.
4. SHALLOW MANHOLES PER C.O.R. STD PLAN 400.2
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2+ �v
4 18 ��, ; 5 2+72
390.20CID
L=46'389 0 L=46'
RIM=390.20 RIM=389.50
IE=384.20 IE=383.50
SLOPE=9.2% BEARING PAD SLOPE=7.1 %
ELEVATION (TYP.)
�k
NOTE:
SEE DETAIL SHEET 32
FOR CROSSING OF STORM
WITH SEWER STUB FOR
LOTS 19 AND 20.
CO
CO
21 3+75
0+21
388.40•• L=48'
L=38'
•••••RIM=388.40
RIM=388.10
IE=382.40
IE=385.10
SLOPE=4.3%
SLOPE=VARIES
6"-SANITARY SEWER STUB DESIGN TABLE
LOT #
IE ® MAIN
PIPE#1 LENGTH &
SLOPE
IE ® BEND
PIPE#2 LENGTH &
SLOPE
IE ® LOT
19
381.41
8 LF ® 31.17%
383.96
3D LF ® 2.00%
384.55
20
381.11
8 LF @ 41.62%
384.51
30 LF ® 2.00%
385.10
SEE SANITARY SEWER STUB CROSSING DETAIL ON SHEET 32.
FINISHED FLOOR ELEV. - BEARING PAD ELEV. + 3'
*1-1
20 D CO1 *19
388.10 L-38' 387.60 ` ��
RIM=387.60 S 3
401
IE=382.55 ^
SLOPE=VARIES `/�
001.
v
_ CO
CO RIM==388.20 1 +17
3+72 IE=387:•20
CO i L=46' SLOPE=•2.4% n L=42'
6 3+18 7 RIM=388.50 8 �° Co0+71 1V RIM=387.20
389.20 L=46' 388.50 IE=382.50 388.20 ! 387.50 L=46' 387.20 LOPE .80
S
RIM=389.20 SLOPE=3.8% CROSSING #1 NOTE: RIM=387.50 SLOPE
IE=383.20 WATER MAIN AND SEWER MAIN PIPES IE=382.50
SLOPE=5.9% LMLrrY CROSSINGS. SHALL BE CENTERED OVER CROSSING. SLOPE=2.5%
ENCASE WATER MAIN WITH CONCRETE
OIE 8" W=382.71 5' EITHER SIDE OF SEWER MAIN
T/P 8" SS=382.21 CROSSING AND PROVIDE EfHO FOAM
PADDING. COORDINATE WITH WATER
DISTRICT 90 PRIOR TO CONSTRUCTION.
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10/08/2014
FIELDBOOK:
PAGE:
DRAWING NO:
27 9 m
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