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NW 7TH STREET SEWER REPAIR - LINE A
REFERENCE NOTES
lO RECONNECT EXIST. SIDE SEWER AS SHOWN TO NEW 05 CONSTRUCT NEW MANHOLE, CONNECT TO EXISTING
8' HDPE SS, PROVIDE AND INSTALL ALL PIPE, FITTINGS MAIN SEWER WHERE SHOWN.
CONNECTIONS ETC. REO'D FOR CONNECTION.
O MAINTAIN 12' CLEARANCE AT 16' WATERLINE
O CONSTRUCT NEW 8' HDPE SS, CURVED GRAVITY SEWER. OR PROVIDE ETHAFOAM SEPARATOR (6' THICKNESS).
OCURVE SEWER PIPE AS REQUIRED TO MATCH GRADES SHOWN
OR CLEAR OBSTACLES.
04 CONNECT TO EXISTING MANHOLE AS APPLICABLE, GROUT IN
COR -N -SEAL CONNECTOR SIZED TO MATCH SS PIPE (TYPICAL).
0 +00 1 +00 2 +00
8.
PROTECT THE EXISTING 16' WATERMAIN FROM DAMAGE DURING
CONSTRUCTION. DISRUPTION TO SERVICE WILL NOT BE ALLOWED.
SET NEW MANHOLE
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10' HDPE PIPE
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THE CONTRACTOR SHALL COORDINATE ALL WORK WITH THE
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SEWER PLAN AND PROFILE
DESIGNED: JEB
DATE: 9/30/91
FILE NAME:
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DRAWN: JES
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JAMES M. MONTGOMERY R. C. E. NO. DATE
CONSULTING ENGINEERS, INC.
MATCH LINE SEE LOWER LEFT
6.
PROVIDE BUTT FUSION 'T' FITTING ON 8' HOPE SS PIPE
UNDISTURBED HILLSIDE EMBANKMENT AND RESIDENCES.
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7.
ALL MAIN SS PIPE SHALL BE 8' OR 10' HOPE SDR 26, AS SHOWN.
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END CONSTRUCTION
8.
PROTECT THE EXISTING 16' WATERMAIN FROM DAMAGE DURING
CONSTRUCTION. DISRUPTION TO SERVICE WILL NOT BE ALLOWED.
SET NEW MANHOLE
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THE CONTRACTOR SHALL COORDINATE ALL WORK WITH THE
120
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E,
CONTRACTOR FOR THE RESIDENT OF 676 TAYLOR AVE. N.
5. CONTRACTOR SHALL PROVIDE EROSION /SEDIMENTATION CONTROLS
BASKETBALL :` : , CLEPNOU.
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CONFORMING TO CITY OF RENTON STANDARD PRACTICE,
SCALE: : HOOP ? \
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CB PROTECTION AND OTHER APPROPRIATE MEASURES.
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PROVIDE
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SHEET NOTES BACKLOT SEWER EXTENSION - LINE B
I. SHORE EXCAVATION AS REQUIRED TO PROTECT EXISTING
6.
PROVIDE BUTT FUSION 'T' FITTING ON 8' HOPE SS PIPE
UNDISTURBED HILLSIDE EMBANKMENT AND RESIDENCES.
AT SIDE SEWER CONNECTION.
2. RESTORE ALL DISTURBED SURFACE VEGETATION WITH
7.
ALL MAIN SS PIPE SHALL BE 8' OR 10' HOPE SDR 26, AS SHOWN.
HYDROSEEDING.
3. MAINTAIN EXISTING AND /OR PROVIDE CLEAR PLASTIC PVC
8.
PROTECT THE EXISTING 16' WATERMAIN FROM DAMAGE DURING
CONSTRUCTION. DISRUPTION TO SERVICE WILL NOT BE ALLOWED.
SHEETING (6 MIL. MIN.) TO COVER ALL EXCAVATED SURFACES
DETAIL
ANY DAMAGE THE WATERMAIN SHALL BE REPAIRED
DURING RAIN PERIODS AND AFTER CONSTRUCTION HOURS.
AT THE CONTRACTORS EXPENSE.
LEAVE PVC SHEETING IN PLACE AFTER FINAL HYDROSEEDING,
STAKE IN PLACE c 10' CC TO SECURE SLOPE.
9.
SEE SHEET 3 FOR TRENCH DETAIL TYPES.
4. MATCH FINISH GRADE WITH ALL MANHOLE LIDS.
10.
THE CONTRACTOR SHALL COORDINATE ALL WORK WITH THE
120
CONTRACTOR FOR THE RESIDENT OF 676 TAYLOR AVE. N.
5. CONTRACTOR SHALL PROVIDE EROSION /SEDIMENTATION CONTROLS
(CONSTRUCTING A RETAINING WALL FOR SLOPE STABILIZATION).
CONFORMING TO CITY OF RENTON STANDARD PRACTICE,
CONSISTING OF, BUT NOT LIMITED TO, SILT FENCING,
CB PROTECTION AND OTHER APPROPRIATE MEASURES.
0 +00 1 +00
8' HDPE PIPE
FLEXIBLE RUBBER JOINT COUPLING
W/ STAINLESS STEEL BANDS
�-- 10' HDPE PIPE
10' (MIN .)- -/
SLIP JOINT COUPLING A
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SLIP JOINT COUPLING 8' x 8' x 8'
SEE DETAIL A/- BUTT FUSION 'T'
KPVC PIP 8' HDPE PIPE
35 SDR 26
10' (MIN.)
o SERVICE
JOINT COUPLING FB
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CITY OF
NTON
DEPARTMENT OF PUBLIC WORKS
NW 7TH STREET SEWER REPAIR PROJECT
(INTERIM EMERGENCY SEWER REPAIR)
SEWER PLAN AND PROFILE
DESIGNED: JEB
DATE: 9/30/91
FILE NAME:
DRAWN: JES
CHECKED: JOC
SCALE: I' =20'
FIELD Boom PACE
REVISION
BY
APPR.
DATE
APPROVED:
SHEET: 2 OF: 3
I A I I I I i i i I® i i I I i A