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NOTES:
STEPS SHALL BE INSTALLED ADJACENT TO
INFLOW LINES. INFLOW PIPE SHALL EXTEND
4" TO 9" INSIDE THE MH. OUTFLOW PIPE
SHALL BE FLUSH WITH THE MANHOLE.
0.10 DROP IN ALL CHANNELS ACROSS ALL
MANHOLES.
1 ')"
#8(1 ") GALV.
REBAR(TYP)
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NOTE:
LEGS MAY BE PARALLEL OR APPROXIMATELY
RADIAL AT OPTION OF THE MANUFACTURER
EXCEPT THAT ALL STEPS IN ANY MANHOLE
SHALL BE SIMILAR.
MANHOLE STEP
LADDER TO HANG
FROM MH STEP
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PREFABRICATED LADDER
NOTE: RUNGS AND IRONS TO BE DEFROMED OR NON SKIP.
LADDER & MANHOLE STEP
N TS
#7 GALV
SMOOTH
STEEL
MORTAR FILLET
MANHOLE FRAME AND COVER
SEE DRAWING BR29
(SP PAGE B074)
ADJUSTMENT (4" MIN.)
CONE
RUBBER GASKETED JOINTS IN
ACCORDANCE WITH ASTM C-443
STEPS 3/4" DEFORMED BAR
STEPS SHALL BE INCLUDED
CONCRETE RISER BY PIPE INC.,
OR APPROVED EQUAL.
MAX. PIPE SIZE — 'E'
LADDER —STD. ALUMINUM
OR GALVANIZED STEEL
CONCRETE SHELF
PRECAST BASE SECTION
OR CAST IN SHELF.
SANITARY MANHOLE TYPICAL DETAIL_
NOT TO SCALE
'A'
18,,C'
,D'
,E°
48" MH
4$"
6" MIN.
5"MIN
24" MIN.
21" I.D,
54" MH
54"
8" MIN,
5.5" MIN.
24" MIN,
24" I.D,
60" MH
60"
8" MIN.
6" Mltd.
42"1.
NOILS
1. STEPS TO BE 3/4- 0 DEFORMED BAR GALVANIZED SAFETY STEPS OR EQUAL.
2. STEPS ARE TO BF IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED.
3. CASTING TO BE PER DRAWING BR29.
4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE.
5. ALL JOINTS SHALL BE GROUTED,
6. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES. INCLUDING CHANNELING.
COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WASSER MC—AROSHIELD OR
APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE.
7. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C 443.
8. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE. SANITARY MANHOLE
9, CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR,. KOR—N—SEAL BOOTS OR
APPROVED EQUAL. TYPICAL DETAIL
10. MANHOLES EQUAL TO AND GREATER THAN 20 FEET DEEP SHALL HAVE A "SURETRACK- CLIMBING
AND FALL PROTECTION SYSTEM INSTALLED.
ADOPTED
CITY OF RENTON
# STANDARD PLANS
T IS'T DATE: 04/04
4 10 Revile notes. OMC
0 17 96 Added notes. AG
DATE REVISION BY A 0M DWG. NAME: 8071 SP PAGE: 8071
SANITARY SEWER MANHOLE
N TS
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1150 GALLON CAPACITY
SEIN-POSITIVE DISPLACEMENT TYPE PUMP
EACH DNZECTLY DRIVEN BY A 1 HP MOTOR
CAPABLE OF DELIVERIING 9 opm AT 1W T.D.H.
(34 Ipm AT 42m T.D.H.)
BALLAST REQUIREMENTS
A CONCRETE ANCHOR IS
ON ALL OUTDOOR MODEL 20 NS
SPECFIC CONCRETE DIMENSIONS ARE REQUIRED
TO ACHIEVE NECESSARY BALLAST EFFECT
SEE NSTALLATION INSTRUCTIONS FOR FURTHER DETALS
SANITARY SEWER LIFT STATION — DUPLEX
N TS
S=335 05 L S. �,
1410161.
pF WASHI�L�'�
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A 6926 4
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11235 SE 6th Street T (425) 453-9501 �SSI0 AL
Suite 220 F (425) 453-8208
Bellevue, Washington 98004 WWW.PAcLAND.COM EXPIRES 6/1/� j
CITY OF R E N TO N SURVEYED: SCALE: 1988
FINAL MYLARS ff15 AS NOTED HORIZONTAL AD D198311991 LOWE'S OF RENTON ADESIGNED: C TY 0� 12/15/06
Approved byDate OTB MSNGARDEN AVENUE NORTH FIELDBOOK:
RENT 0 N PAGE�,�PERMIT RESUBMITTAL DRAWN. NJS - RENTON, WASHINGTON
LOWS DRAWING NO
Approved by. _ ______ Date_ LOWIE'S 90% SUBMITTAL 8 29 06 ONE INCH DATUM � _ � • 1
CHECKED: AT FULL SCALE PlannI Buildin Public Works De t. I
Approved by. MSN IF NOT ONE INCH g/ g/ p SANITARY SEWER
--------------- Date
by. _�—M--�— NO. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY OF:
_______ Date_____ MSN PLAN DETAILS 42
JON 91 11, 2001 IUI-1016101 110 7