HomeMy WebLinkAboutS-437502DowSlgn Envelope 10 345BBSIO-914F-4F2D-AB59-7C192D3B78A3
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�W (SEE NOTE 7) LIMITS OF PIPE ZONE
BH
BEDDING MATERIAL FOR
SANITARY SEWER PIPE ' ff O.D.
of
(SEE NOTE 5) 'ram PIPE
FOUNDATION LEVEL.,
BEDDING FOR SANITARY SEWER PIPE
NOTEG
1. PROVIDE UNIFORM SUPPORT UNDER BARREL.
2. HAND TAMP UNDER HAUNCHES-
3. COMPACT BEDDING MATERIAL TO 95% MAX, DENSITY EXCEPT DIRECTLY
OVER PIPE. HAND TAMP ONLY.
4. PIPE INSTALLATION SHALL BE PER SECTION 7-08 OF "THE
STANDARD SPECIFICATIONS
5 PIPE ZONE MATERIAL SHAD BE PER SECTION 9-03.12(3)
OF THE STANDARD SPECIFICATIONS
6. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW
LINE IS MAINTAINED
7 TRENCH WIDTH SHALL BE PER SFCTION 2-09.4 OF THE
STANDARD SPECIFICATIONS.
STD. PLAN - 405
PUBLIC WORKS PIPE BEDDING AP04blIfflipind by
`►fL� DEPARTMENT FOR SANITARY SEWERS Martin Rastuchl/26/202
•wrww..w„[x wEuav� GATE
DocuSlgn Envelope ID 34513681D-914F-4F2D-AB59.7C192D3878A3
-----------
_-EX. SEWER MAIN
1 + ! 1 #
I
PROPERTY LINE
I I! x
1 1
I I
I
---SPOOL
I
(LENGTH AS NCEDFO) I } 1
13'-0-
MIN
6" SEWER STUB
I I I
I !
I
FUTURE 4' SIDE SEWER
SIC------E---�
I I I
I
1
I I I6-
ITr
2"x 4" STUD MARKING POST PAINTED
CAP WHITE MATH THE WORD "SEYIER* STENCILE❑
SEWER MAIN TEE X 8"
TEE ; I ;IN
3" HIGH SLACK LETTERS AND 06 WIRE
SIDEEXTENDED
WRAPPED AROUND THE STUD AND
1X6"X6"
r0 THE TOP 0• THE STUD
COUPLING ITYP }
SURFACE CLEANOUT 11AT+-1 CA57 IRON RING MFO COVER
AST JOROAN IRON VYORKS PRODUCT NO 00387502 OR
PROVED EOUAL, SPECIFY 'SEWER" ON Lio),
LEANOIIT TO BE CENTERED IN A 2'x2' CONCRETE PAD
ONCRETE PAD TO BE 8' IN DEPTH
r T--�-----------------------_--r_j F_------'BENDREQUIj'FYJSTNG
SANITARY
/SEWER MAIN
„n� uIH SLOPE-�
6-' SEWER STUB 1-$"XB-X6" WYE `FUTURE 5"x 4" REOUCER
SEWER MAIN SIZE X 6" TEE
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO MISTING SEWER MAIN
A VITRIFIED CLAY MAIN - CUT IN A NEW PVC "TEE' U5WG'5FRONG-9ACv LLEXIBLE COUPLINGS (PERNCO OR APPROVED EQUAL)
B CONCRETE MAIN - CUT IN A NEW PVC 'TEL- USING 'STRONG -BACK' rLEXISLE COUPLINGS (FERNCO OR APPROVED EQUAL)
C PVC & C900 PVC MAIN - CUT IY NEW TEE USING RIGID COUPLINGS OR CORE -DRILLED WITH A ROMAC SADDLE
(OR APPROVED EQUAL)
D. DUCTILE IRON MAIN - CORE-DRiLLEO WITH A ROMAC SADDLE (OR APPROVED EQu A0
E LINED MAIN - CONNECTION TO SEWER MAINS TLIAI IrAVF BEEN LINED (CIPP, ETC ). CUT IN A NNW PVC 'WE " t1`.>NG
'STRONG -BACK- FLEXIBLE COUPUNCS (FERNCO OR APPROVED EDUAL),
F HOPE - CORE-ORiLLED WITH A ROMAC SADDLE "INSERTA-TEE" MAY BE USED ON SEWER MAINS 12" DIAMEIER OR LARGER
G MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE STRUCTURE
SHALL BE CORE-DRItLEO AND USE KCR-N-SEAL BODIS OR APPROVED EQUAL
N4 R0 ITO INSTALLATION OF A SANITARY SEWER STUB, A SIDE SEWER STUB PERMIT MUST BE NRCHASED FROM THE Cry OF
RENTON PUBLIC WORKS DEPARTMENT
2 UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SMALL HAVE A MINIV UM 25' COVER AT PROPERTY LINE OR 3 5' LOWER
THAN THE LOWEST HOUSE ELEVATION, WHICHEVER 15 LONER
3 SIDE SEWERS SHAL_ HAVE A MINIMUM 2 R SLOPE UNLESS APPROVED BY THE PUBLIC WORKS INSPECTOR
4 FOR INSPECTION OF THE SIDE SEWER STUB, CALL 24 HOURS IN ADVANCE. THE INSPECTION PHONE NUMBER IS ON THE SIDE
SEWER STUB PERMIT SITE MUST BE READY FOR INSPECTION AND A REPRESENTATIVE ON SITE WHEN INSPFCTOR ARRIVES AT
THE APPOINTED TIME DO NOT 9ACKFILL T14E TRENCH UNTIL APPROVAL IS GIVEN BY nI-E INSPECTOR
5 ALL TRENCH RESTORATIOI4 FOR SIDE SEWERS IN THE PUBLIC R1GHT-OF-WAY SHALL CONFORM TO S-ANDARO PLAN 110 OR 11 (12
5 THE SIDE SEINER STUB SIiA,.. HAVE PIPE BEDO'NG IN ACCCROANCF WWII- STArOOARD PLAN 405
7 ALL SIDE SEWE4 S-:.I?S SI-A_L BE NS'A!',F'1 RY A ..^�NTRACTOR-SCENSED e*i E• BONDED N -HE STATE DF wASHINGTCN4
SIDE SEWER STUB STD. PLAN -406.1
` 7 PUBLIC WORKS INSTALLATION APB M --
DEPARTMENT Martin PastuElll 2612oa
(SEWER MAIN TO PROPERTY LINE) �„ :,.
" CONSULTING
CV
" ENGINEERSPLLC
a
CIVIL ENGINEERING
APCE@APConsuitingEngine9rs.cDm (253) 737-4173 PO BOX 162, AUBURN, WA 98071
gPF,2AL NOTE,
IN THE EVENT TRANSVERSE PATCHES EXIST
MWIHIN THE AFFECTED STREET. THE LENGTH
OF THE PATCH SHALL BE EXTENDED TO
INCLUDE ANY EXISTING PATCH WITHIN 14
FEET OF THE. EDGE OF THE PATCH REQUIRED
FOR THE NEW CROSSING AND ANY
SUBSEQUENT PATCH EDGE WITHIN 10 FEET
OF THE EDGE OF THE SECOND PATCH AND
SO ON UP TO A TOTAL OF 300 FEET.
7' 1' VARIES }, 1•
MIN MIN � MIN � MIN
I 1
1 � �
f tt-f1
TRAFFIC FLOW
r _ 1 jjj
2" HMA j
2' TO 8" HMA
. I. i
5 5' MIN_
2" DEPTH OF
PLANING OR SAWCUT AND REMOVE
FACE OF GUTTER OR
EDGE OF PAVEMENT
CENTER LINE OR
LANE LINE
VARIES: 6.5' MIN-
T' 1' T• jTDEPTH OF E5(ISTING PAVEMENT
MIN MIN VARIES MIN
2- SANfCUT AND REMOVE
OR PLANE. SEAL ➢VITH 2e - 6' MIN. HMA {SEE NOTE 2)
AR- 4000W
(EACH SIDE) !
\6" CRUSHED SURFACING TOP COURSE {CSTC)
2" HMA (9-03.9(3)) PER WSDOT STANDARD
SPECIFICATIONS, COMPACTED To 95% MODIFIED
PROCTOR-
SAWCUT AFTER BACKFILL.
(EACH sfoe)
CSTC, DANK RUN GRAVEL FOR TRENCH BACKFILL
(9-03.19), GRAVEL BORROW (9-03.140)) PER
W500T STANDARD SPECIFICATIONS OR NATIVE
MATERIAL IF APPROVED IN WRITING BY ENGINEER
BASED ON GEOTECH REPORT, COMPACTED TO 955E
MODIFIED PROCTOR.
IMOIH OF TRENCH AS REQUIREDBY SIZE OF PROPOSED
IMPROVEMENT (SEE 1WISDQT STANDARD SPECIFICATION 2-09-4)
PLUS AN ALLOWANCE FOR ANY SHORING. SHORING, IF PIPE ZONE BEDDING, MATERIAL- SEE STANDARD
NEEDED, SHALL MEET THE REQUIREMENTS OF WSDOT PLAN 11C.I.
STANDARD SPECIFICATION 7-08,3(1)e
TRENCH WIDTH
FOR NOTES. SEE STANDARD PLAN 110-3
TYPICAL TRANSVERSE PATCH FOR SM. PLAN ` 110
] 12: ' PUB FLEXIBLE PAVEMENT OR RIGID 3Pf? LLl
DEPARTMENT
ENT PAVEMENT WITH OVERLAY Ilk,
1 12:
00cu5ign Envelope I❑ 34586810-914F-4F2D-AB59.7C192D3878A3
A,L " "URNS SHALL BE ACCOMPLISHED
9" MEAhS OF A WYE WITH CXEA40UI AND
4" BEND AS REQUIRES (NO GREATER
4S BEND TWO 45- BENDS SHALL N., 6E
I"AN 45' BEND) EVERY ZND CHANCE 4'- ;,EANLRII r WYL W tH
ACCEPTABLE (SEE NOTE 11)
IN DIRECTION DR BADE TILL REQUIRE 45 BEND AND PLUC
A CLEANOUT WYE (SEE NOSE 11) (SEE NOTE 11) I
I
a
i
HOUSE
HOC, SE
HORSE
HIX15E
1
3
D" 41N
I,
A" SEWED PIPE
SURFACE CIE/VNOUT
A" SIR: ACE
`�
(TYPICAL)
F.,. $"x5' WYE ,r
(SEE STO PI AN 4O7]
CLEAHOVI
WYE
a" TEST TEE WITH
f
A" 5EIER PIPE, SEE NOTES 7
AND 1 AIINIVUV LINE SIZE FOR
y
i
4" AN WITH
PLOD FADE UP
OTHER TMAN SINGLE FAMILY IS G"
R O w LINE
CLEATl011T
N" P_t) �-
{ -
! R O w LNAE
.
S' VIN "
m
6.•e i" KEDt1CLR
n
II
MAIN SEWER LINE
NOTES
+
sR IF THE BLMLDNG SEWER SERVES ANY FIXTURE HAVING
FLOOD LEVEL RIMS LOCATED BELOW THE ELEVATION
�
I PRIOR TO INSTALLATION OF A SANITARY SERER CONNECTION, e
2
OF THE NEXT UPSTREAM MANFIOLE COVER OF TFRE
SIDE -SEWER PERMIT MUST BE PURCHASED FROM INC CITY C-
n PUBLIC SEWER SYSWM. A BACKFLOW PREYENTON
RENTON RUBUC WORKS DEPARTMENT
b
DEVICE WC14 AS CLEAN CHECK EXTENDABLE
_ BACKWATER VALVE OR APPROVED EQUAL SHµ 1. BE
2 FOR INSPECTION OF SIDE SEWER, CALL 24 HOURS IN ADVANCE
+NSrAltro
THE INSPECTION PHONE NOISIER IS ON fHE 90E SERER PE RIiT
4" FLEXIBLE COUPLING (FERNCO ON EQUAL)
SITE MUST W READY FOR INSPECTION AND A REPRESENTATIVE
¢
ON SITE *HtN INSPECTOR ARRIVES AT APPONINTED TIME DO NO'
=
BACKFILL TK Ol TOH UNTIL APPROVAL IS DIVEN BY T-IE INSPECTOR
SURFACE CLEANOUT
m
4"x 4"x4" WYE
3 SHOE SEWER PIPE AND FITTINGS SHALL BE PVC SOR 35 WIN RUIBLR
4" PIPING
GASKET JOINTS UNLESS OTHERWISE APPROVED BY THE PUSUC
PLAN
R'ORKS DEPARTMENT
WILDING ORATN POR
4 A MINIMUM GRADE OF 2m (I/4- PER FOOT) LUST BF VAIRIAINEO
LOW C'EVATION HOUSE
WITH A 4' PIPE IN THE EVENT A ZR GRADE CANNOT BE MAINTAINED
WITH THE APPROVAL OF THE PUBLIC WORKS INSPECTOR, THE
MAIN TO
CONTRACTOR MAY INSTALL A S" DIAMEXR SIDE SEWER AT NO _E5S
5 FEET
R D W LINE ROW, I'NE TO CLEANOUT VAx ITHAN
IR
SEVER BU40IN; SEWER
BULC+NL
S rue
DRAIN
5 U45TALL WE SEWER WITH 2L MgF:VLIM COVER IB" COVER IS A--.:h__
3 FEET MIN
At THE MOUSE IT OUTLET 45 S14ALLOW
6 ALL ETUDMCEDINC SEWER AND SIOE SEWIER5 SHALL HAVE BEDpNC IN
li
ACCORDANCE VA rk STANDARD PLAN 405
JO 41p y�
Fi IR �Im } +� k
7 WHENEVER FEASIBLE. THERE SHALL BE A MINIMUM 5 FOOT
N } z { x m
HORIZONTAL SEPARATION BETWEEN SAARTARY SIDE SEWERS ANT'. A'
�� In
OTHER UTILITIES
�yg � 9 n m• $ �
A
B '� " n
B SIDE SEWER -ESTNG SHALL CONSIST OF PLACNC A PLUG IN -n
TEST TEE AND INSTALLING 4-FOOT RISER 04PE THE
v
is n roN ?E c
A ON CLEANOU'
AE THE BUILDING. THE SIDE SEWER PIPE SHALL BE FILLM TD WITH
MIA TER TO THE TOP OF T*E RISER PIPE NO LOSS OF WATER SHA,L
OCCUR FOR A PERIOD OF 10 MINJTES THE SIDE SERER MAY Of
... Z
COVNEC i0 TO THE OUILDING FOLLOWING THE SUCCESSFUL
a
CG4PLETION OF Ty( LLAK IESr
9 THE C,,EAMOUT AT THE RIGHT-OF-WAY SHALL BE INSTALLED PER
n PLAN
STANDARD PLAN 4061 THE CLEANOUT AT THE 81.4.NNG S14ALL Eh:
NRAEP� WER
INSTALLATION
INSTALLED TO SURFACE CRADE ALL OTHER CLEANOUTS SHALL BE
RHSIALLEO TO WITHIN T2' OF THE SURFACE
10 IF SIDE SEWER STUB IS NOT AVAILABLE THE OWNER SMALL BE
RESPONSIBLE FOR ITS NSTALLATDN PER STANDARD PLAN 4061
ALL WORK W!IHN STREET RIGHT-OF-WAY $HALL BE DONC BY A
LICENSED AND BONDED CONTRACTOR
CALL 811 BEFORE YOu DIG
It ALL TREND4 RESTORATION FOR SIDE SEVERS IN THE PUBLIC
RICH IT- OF -WAY SHALL CONP DRM TO STANDARD PLAN ILO OR 1102
or igo to
www CbllbefOreyoui:I q Org
Ip ALL WORA SHALL BE ACCOMP4ISHEU IN ACCORDANCE WITe THE
AASHINCTDN N;7 ,'ZTRIAL SAf ETV AND HEALTH ACT (WISHA)
TYPICAL BUILDING SEWER
STD.PLpIW1"4062
PUBLIC WORKS
°R ` br
DEPARTMENT FROM PROPERTY LINE TO Martin PastUCtW26/202
BUILDING CONNECTION
—DATE
VARIES: 4.5' MIN,
LANE LINE
MARKING SAWCUT AFTER BACKFILL
DEPTH OF EXISTING PAVEMENT
2" - fi" HMA
(SEE NOTE A T EDGE OF PAVEMENT, EDGE
T OF CURB & GUTTER, OR
MIN. MIN. CENTER OF LANE MARKING
2" HMA (SEE NOTE 2) »
6 CRUSHED SURFACING TOP COURSE
(CSTC) (9-03.9(3)) PER WSDOT STANDARD
2" SAWCUT AND REMOVE SPECIFICATIONS. COMPACTED TO 957.
OR PLANE, SEAL WITH MODIFIED PROCTOR
AR-4OQDW
CSTC, RANK RUN GRAVEL FOR TRENCH BACKFILL
(9-03.19). GRAVEL BORROW (9-03-14(1)) PER
WSDOT STANDARD SPECIFICATIONS OR NATIVE
MATERIAL IF APPROVED IN WRITING BY ENGINEER
BASED ON GEOTECH REPORT, COMPACTED TO
WIDTH OF TRENCH AS REQUIRED BY SIZE OF 95% MODIFIED PROCTOR.
PROPOSED IMPROVEMENT (SEE WSDOT
STANDARD SPECIFICATION 2-09.4) PLUS AN PIPE ZONE BEDDING MATERIAL AND COMPACTION AS
ALLOWANCE FOR ANY SHORING. SHORING, IF REQUIRED BY THE WSDOT STANDARD SPECIFICATIONS
NEEDED, SHALL MEET THE REQUIREMENTS OF FOR THE TYPE OF IMPROVEMENT INSTALLED, EXCEPT:
WSDOT S IANDARD SPECIFICATION 7-08.3(1)B F 4 FOR STORM AND WATER PIPE, PER STD PLAN 220 0
4 FOR SANITARY SEWER. PER STD PLAN 405
TRENCH WIDTH 4 FOR JOINT UTILITY TRENCH. SAND WITH 95%
PASSING A #4 SIEVE AND LESS THAN 5% PASSING
A #200 SIEVE
NOTES;
1. WHEN EXISTING PAVEMENT IN A LANE REQUIRING A FULL WIDTH REPLACEMENT IS BROKEN OR DETERIORATED
TO A PAVEMENT CONDITION INDEX RATING OF 70 OR LESS, THE EXISTING PAVEMENT IN THAT LANE, AND
FOR THAT DISTANCE SO CLASSIFIED, SHALL BE REMOVED AND REPLACED WITH HMA MATCHING THE DEPTH
USED IN THE EXISTING STREET OR THE DEPTH PER CITY STANDARD, WHICHEVER IS GREATER.
2. PRINCIPAL/ MINOR/COLLECTOR, ARTERIAL, & INDUSTRIAL ACCESS STREETS - MATERIAL AND THICKNESS
SHALL BE PIMA CL �' PG 64-22 AND MATCH EXISTING THICKNESS AND IN NO CASE LESS THAN 6',
RESIDENTIAL ACCESS STREETS - HMA CL }" PG 64-22. THE THICKNESS SHALL BE THAT OF THE EXISTING
PAVEMENT SECTION AND IN NO CASE LESS THAN 4"_
.3- WHEN THE "SAWCUT AFTER BACKFILL" ENCROACHES INTO AN ADJACENT LANE, CURB & GUTTER OR
SHOULDER, THE AFFECTED LANE SHALL BE PLANED AND OVERLAID WITH HMA FULL WIDTH, THE CURB A
GUTTER SHALL BE REMOVED AND REPLACED, OR THE SHOULDER SHALL BE PLANED OR REMOVED AND
OVERLAID WITH HMA.
4- IF TRENCH UNDFRMfNES EXISTING SIDEWALK AND/OR CURBS. THEN THE SIDEWALK AND/OR CURB SHALL BE
REPLACED FROM EXPANSION JOINT TO EXPANSION JOINT.
5- IF TRENCHING THROUGH EXISTING DRIVEWAY OR SIDEWALK RAMP, THE DRIVEWAY OR SIDEWALK RAMP SHALL
BE REPLACED TO MEET ADA STANDARDS.
'
TYPICAL LONOITLIDINAL PATCH STD. Pi.AN - 110.1
0
Pi7lWORKS FOR FLEXIBLE PAVEMENT OR
❑EPADEPARTMENTRIGID PAVEMENT WITH OVERLAY 7 Ift
1 12:
I]DcuSrgn Enve"m IU 345H681U-914E--4F2U-ABSY-7GI92D3B78A3
LEE OF APPROPRIATE SIZE
USE ROMAC COUPLING OR
APPROVED EQUAL WHEN
60" MIN CONNECTING TO AN EXISTING
FOR NEW SEWER MAIN
MANHOLES
•
i
i .
SEE NOTE 7
"RELINERH BRAND STAINLESS
STEEL ADJUSTABLE CLAMPING
BRACKETS OR APPROVED EDUAL
90' BEND EMBEDDED IN CONCRETE
r 1/2 THE DIAMETER OF
` THE DOWNSTREAM PIPE
a� 4
NOTES
1. SANITARY SEWER OROAS ARE ONLY 10 SE USED UPON APPROVAL BY THE WASTEWATER
UtILI-Y SECTION
2 DROP PIPES AND FITTINGS SHALL BE PVC $OR 35 WHEN CONNECTING TO ALL EXISTING
SEWER MAIN MATER'ALS EXCEPT DUCTILE RON. USE AWWA C900 PIPE AND AWWA C907
FITTING WHEN CONNECTING TO DUCTILE IRON SEWER MAINS
3 MINIMUM S12E MANHOLE FOR INSIDE DROP CONNECTION SHALL BE 60' DIAMETER
4 CONNECTIONS TO MANHOLE SHALL BE CORE ❑RILLE❑ AND USE KOR-N-SEAL BOOTS
OR APPROVED EDUAL
5 USE ROMAC COUPLING OR APPROVED FQJAI WHEN CONNECTING TO AN EXISTNC MAIN
b WIIMIN A 50' DIAMETER MANHOLE, THE MAXIMUM ALLOWABLE DIAMETER OF THE INSIDE
DROP PIPING IS 12" INSIDE DROPS EXCEEOING 12' IN DIAMETER OR MULTIPLE DROPS
SHALL BE REVIEWED BY THE WASTEWATER UTILITY AND AWAY RE4uIRE A LARGER
DIAMETER MANHOLE.
7 "RELINER" BRAND STAINLESS STEEL ADJUSTABLE CLAMPING BRACKETS OR APPROVED
EQUAL SMALL BE INSTALLED WITr41N 6' OF BOTH BELL AND SPIGDT ENDS OF EACH
DROP PIPE IF DROP PIPE LENGTH EXCEEDS 5 FEET THEY CENTER STRAP5 SHALL BE
INSTALLED WITH A MAXIMUM SPACING OF 4 FEET ON CENTER BRACKETS SHALL BE
ATTACHED UTILIZING STAINLESS STEEL EXPANSION BOLTS, MIN 2 EACH AT
CONNECTION POINTS
8 MANHOLE COME SECTION AND ACCESS LADDER MAY NEED TO BE RELOCATED TO ALLOW DROP
sT PLAN - 402.2
�] PUBLIC WORKS INSIDE DROP CONNECTION APPAOvE7 — --
-jt DEPARTMENT FOR SANITARY MANHOLE Martin Pastuchcio/26/2 0
n...w.I,ti......r DATE
DoeuSlgn Envelope ID 345B681D-914F-4F2D-AB59-7C192D3B78A3
S' T
I
81
T_
NOT TO SCALE
MANHOLE FRAME AND COVER
SEE STD PLAN 401
ADJUSTMENT RINGS AND MORTAR JOINTS
SEE NOTE 3
FIRST STEP SHALL BE A MAXIMUM OF le"
BELOW THE COVER
CONE (ECCENTRIC)
STEPS - POLYPROPYLENE STEPS
SHALL BE INCLUDED
RUBBER GASKETED JOINTS SEE NOTE
W REQUIRED, LADDER -POLYPROPYLENE
SHALL BE ATTACHED TO MANHOLE
MAX PIPE SIZE - •E'
SHELF AND CHANNEL SHALL BE
3000 PSI CONCRETE
PRECAST BASE SECTION
OR CAS! IN SHELF
COMPACTED SUBGRADE WITH 6"
CRUSHED ROCK OR ADDITIONAL
MATERIAL SUITABLE TO
SUPPORT STRUCTURE
A,
,B.
IC.
.DI
,£.
48" MH
48"
6" MIN,
5"MIN
24' MIN.
21" 1 D
54" MH
54"
1 8" MIN
5 5" MIN
24" MIN
24" 1 D
60" MH
60"
1 8" MIN
6" MIN
42" MIN
30" 1 D
NOTES.
1 STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED
2 MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE IN CONFORMANCE WTH ASTM C-478,
3 ADJUSTMENT OF THE CASTING TO GRADE SHALL BE PER STO PLAN 106 THE U5F QF SHIMS 15 PROF1181TED.
4 SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING,
FACTORY -COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING, WASSER MC-SHIELOCOAT 100 OR
APPROVED EQUAL, COLOR OF COATING SHALL BE WI11TE
5 RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE YWTH ASTM C-443
6 CHANNEL WIDTH AND HEIGHT SHALL EQUAL THE INSIDE DIAMETER OF THE LARGEST PIPE
7 CONNECTIONS TO MANHOLE SHALL BE MACE USING KOR-N-SEAL BOOTS OR APPROVED EQUAL
B IN UNIMPROVED AREAS, MANHOLES SHALL EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 12'
ABOVE FINISHED GRADE OR MUST HAVE AN Al -GRADE, MINIMUM 2'-WIDE CONCRETE RING POURED AROUND
THE COVER IN PAVED AREAS, COVER MUST SLOPE 1`0 MATCH PAVING.
9 MANHOLES OVER 20' DEEP SHALL BE A MINIMUM OF 60" IN DIAMETER
STD. PLAN - 400A
, Aw+ vs;Il»"a yr
... PUBLIC WORKS .�,�STANDARD SANITARY MANHOLE 26/202
-i� DEPARTMENT Martin PastuCli�
!
DATE
112
S-437502
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
WASTEWATER UTILITY DEVELOPMENT ENGINEERING
1 jstowell 03/17/2026 HBray 03/17/2026
SURVEYED: SCAM. DATE:
N/A
_� F4�1983/11991 CITY OF WOO SEWER EXTENSION
DESIGNED: a""R
R E N T� N 13457 815T AVENUE 5 FEiDBO01@
DHE K RENTON, WA No:
ONE INCH
CHECKEEs:
AT FULL $p°d-E BALM Planning/Building/Public works Dept. SECTIONS & DETAILS C2
IF NOT ONE INCH
NO. REVISION BY DATE APPR SCALE ACCORDINGLY
SHEET: 2 OF: 3