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�� EX- SEWER MAIN
I I I I PROPER7y LINE
SPOOL
(LENGTH 'r 11 � I •._.._.._.._.._.._.._.._
4 1 1 I
(LENGTH AS NEEDED) i i i i 3'-U" MIN.
6 SEWER STUB I I I
I I I
I I I I
I 1 I I -
SEWER MAIN TEE X F" TEE
i SIDEWALK
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I I COUPLING {TAP,}
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BEND AS "
REQUIRED
FUTURE 4' SIDE SEWER
2"x 4" STUD MARKING POST PAPNTED
6' CAP WHITE WITH THE WORD "SEWER" STENCILED
IN 3" HIGH BLACK LETTERS AND #E WIRE
WRAPPED AROUND THE STUD AND
EXTENDED TO THE TOP OF THE STUI3-
6"X6"X6" SURFACE CLEANOUT WITH CAST IRON RING AND COVER
(EAST "DAN IRON WORKS PRODUCT NO. 00367502 OR
APPROVED EQUAL, SPECIFY "SEWER- ON LID),
CLEANOUT TO BE CENTERED IN A 2'x2' CONCREIF PAD,
CONCfRETE PAD TO BE 8' IN 9EP7H,
EXISTING SANITARY
SEWER MAIN —2.0% MIN. SLOPE
FUTURE 4" SIDE SEWER
\-6" SEWER STUB 6"XB'X6" WYE FUTURf 6"x 4" REDUCER
SEWER MAIN 512E X. 6" TEE
ACCEPTARLE PROCEDURES FOR SIDE SEWER CONNECTIONS LQ EXISTING SEWER MAIN
A. VITMFIEU CLAY MAIN - CUT IN A NEW PVC "TEE" USING "STRIONG-BAOX" FLEXIBLE COUPLINGS {FERNCO 4R APPROVED EQUAL).
B. CONCRETE MAIN - CUT IN A NEW PVC "TEE" USING "STRONG -SACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
C- PVC & G900 PVC MAIN - CUT IN NTW TEE USING R1100 COUPLINGS OR CORE -DRILLED WITH A RpMAC SAQDLEm
�01R APPROVED EQUAL),
D- DUCTILE IRON WAIN - CORE -DRILLED WITH A ROMAC SADDLE �CR APPROVED EQUAL)
E. LINED MAIN - CONNECTION TO SEWER MAINS THAT HAVE BEEN LINED (CIPP, ETC.): CUT IN A NEW PVC "TEE" USING
"STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL),
F. HDPE - CORE -DRILLED WITH A ROMAC SADDLE. "INSERTA-TEE' MAY BE USED ON SEWER MAINS f2" DIAMETER CR LARGER.
G. MANHCLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE STRUCTURE
SHALL PE CORE -DRILLED-
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l.
3000 PSI MIX /
CCINCRETi;
9LDCKING
`- 6" TEE
6" MIN, SEWER
MAIN
CONCRETE BLOCKING ANGLE
of TEE AT MAIN BETWEEN 25• AND 45'
P cp
y � CILC
G 2 MIPI SLOPE
J t1ORIZONTAL
SEWER MAIN
NOTE: UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2.5' COVER AT PROPERTY LINE DR 3-z
LOWER THAN ME LOWEST HOUSE ELEVATION- WH EI-IEVER ES LOWER.
AdptL SIDE SEINER STUB Oft STD. PLAN - 40CRI6.1
PDEEPARPARTMENT WORKS INSTALLATION GAZ 9/11/2019 �
(SEINER MAIN TO PROPERTY LINE)
Iahls Mori, Ad"m,irnSP .:rr E
SEWER NOTES AND DETAILS
OF
DALPA Y SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
ALL 90' 1URN5 SHALL BE ACCOMPLISHED
8Y MEAN$ OF A WYE ATH CLEAHOLIT AND
4" BZNV AS REQUIRED (NO MORE
45' BEND- TWO 45' RENDS SHALL NOT 9E
THAN 45' BENO). EVERY 2ND
4" CLEANOUT WYE 'NTH
ACCEPTABLE. (SEE NOTE 11)
CHANGE IN DIRECTION 9R ;GRADE
45` BEND AND PLUG.
WILL REQUIRE A SURFACE
(SSE NOTE 11)
i
CLEANOUT WIFE- (SEE NOTE 11)
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HOUSE
HOUSE
OI
HOUSEI HOUSE
3 -0" MIN,
4' SEWER PIPE
SURFACE CLEANOUT
4" SURFACE *
(TYPICAL)
fi"x fi"x$" WYE ¢
CLEANOUT
4" SEWER PIPE, SEE NOTES 2
(BEE $TD PLAN - 407)
k
- 4" TEST TEE WITH AND 3. MINIMUM LINE SIZE FOR
¢„ YYYE WITH
PLUG FACE UP OTHER THAN SINGLE FAMILY 15 6"
PROPERTY LINE
CLEANCUT
(TYPICAL)
LINE
3 MIf1.
_PROPERTY
w
Ly
ti"x 4" REDUCER
F
F
(TYPICAL) F
"I MAIN SEWER LINE N
NJ❑ TES
1, Prior to Installation of o sanitary sewer connection, o %]clo-sewer
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IF THE BUILDING SEWER SERVES ANY FUTURE HAVING
permit must ha purchased from the City of Renton Public Works
ai
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FLOOD LEVEL RIMS LOCATED BELOW THE ELEVATION
Department.
In
OF THE NEXT UPSTREAM MANHOLE COVER OF THE
y
PUBLIC SEWER SYSTEM, A BACKFLOW PREVENTION
o
DEVICE SUCH AS CLEAN CHECK EXTENDABLE
2. Types of pipe and fittings that may be used for sanitary aawers
BACk WATER VALVE OR APPROVED EQUAL SHALL BE
shall be approved by the Department of Public Works. !Unless
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IN9TALLEO,
otherwise approved by the Wastewater Utility, rubber a neoprene
gaskets as speckled by the manufacturer, shall be used on
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4" FLEXIBLE COUPLING {FERNCO OR EQUAL}
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SURFACE CLEAftOUT
3. A minimum grade of 2% (1/4" per foot) must be rnolntained
4"x 4'•x4" WYE
with a 4' pipe. In the event a 2% grade cannot be maintained.
4" PIPING'
with the oppraval of the Public W,Srks Inspector, the controctor
may install a 5- diameter srde sewer at no less than 17-
PLAN
BUILDING DRAIN FOR
4. For inspection of side sewer. CdP 24 hours En edvence, The
LOW ELEVATION HOUSE
Inspection phone number rs on the side sewer permit. Site
must be ready for Inspection and a representotive fln site when
5
Inspector arrives at oppainted time. Side sewer and stub shall
MAIN
TO PROPERTY LINE 5'-D" -0
be tested per City specifications. Make the connection at the
PROPERTY LINE
FROM THE HOUSE
BUILDING DRAIN
house. Do not hockTlll the ditch until approval Is given by the
SIDE
SEWER
BUILDING SEWER
2'-E"
Ingpoator-
—3`-fl"MIN---
TO 3'-0"
S. In9t011 Oide gkwgr with 2' minimum cover- 18" e9vor i2i 4llOwed
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4l
at the house if Outlet 1s shallow.
fj
- It side sewer stub I nut nvoilable. Tha wmur h II he
b S 4 9 4
-
ca m n m z o m cn c a y a+ a M m; A
responsible for Its installation per standard drawing 406.1. All
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work wrthin street right-of-way shall be done by a licensed and
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bonded oantractar.
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m A m y o a 0 [� m _U
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f, All work shall be accomplished in accordance with the Washing:c,
i n u A m a = m
Industrral Safety and Flealth Act, (NTSHA)
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m
o A z c a:B.
NI trench restoration for side sewers rn the public right-of-way
i Z a o o m M
shall conform to the mast current trench restoration
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requirements 4is in the Renton Standard Drawings.
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S. All hufld3ng sewer and side sewers shall have bedding in
=�
occardonce with stondord drawing 405.
Ut
;Ua `n PLAN
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1D. Whenevar feasible, there shall be a minimum 5 foot horizontal
E3UILUCNG SEWER
separotign between sanitary aide sewers and water services and
z INSTALLATI y
a minlmum 5 foot horrxantal separatlon between sanitary side
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sewers and gi other utilltrvs.
CALL 811 BEFORE YOU DIG
11. The cleanout at the Right -of -Way shall be installed per
to
Standard Plan 406.1. The cleanout at the building shall he
or 9°
Installed to surface grade. All other c€eanouts shall be Installed
www.callbeforeyoudlg.org
to within 12' of the surface -
TYPICAL BUILDING SEWER STD. PLAAI-406.2
PRI
PUBLIC DEPARTMMENTINTWC)RKGAZ 5�FROM PROPERTY LINE TO Pa 11/2019 1
BUILDING CONNECTION AL DATE
WASTEWATER UTILITY STANDARD NOTES
I . ALL WORK AND MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SIP EGIFICATION OF THE CITY
OF RENTON PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT1APWA STANDARDS AND
SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON STANDARD FLANS & SPECIFICATIONS.
A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION.
2. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988. HORIZONTAL CONTROL
SHALL RE NORTH AMEIRICAN DATUM 195311W1 UNLESS OTHEIRWISE APPRIWED BY THE CITY. I31=NCHMARKS
AND MONUMENTS SHALL BE REFERENCED ON THE APPROVED PLANS.
3. A PRE-C-ONSTRUCTION CONFERENCE AND A 24-HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW
CONSTRUCTION. IT SHALL 8E THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS,
INCLUDING STREET USE PERMITS, PRIOR TO STARTING CONSTRUCTION. INSPECTION WILL BE ACCOMPLISHED
BY A REPRESENTATIVE OF THE CITY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTE Y THE PUBLIC
WORKS INSPEGTQR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION..
4. THE HOURS OF WORK IN THE STREET RIGHT-OF-WAY SHALL BE PER CITY SPECJFICATIONS ON WEEKDAYS
UNLESS OTHERW IS APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC
CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN THE PUBLIC RIGHT-OF-WAY.
5, CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND
FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE IN ACCORDANCE WITH LOCAL,
STATE AND FEDERAL REOUIREMENTS.
6. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE.
THE CONTRACTOR SHALL OBTAIN A DIG TICKET IN ACCORDANCE WITH ROW 19.122 A MINIMUM OF TWO
BUSINESS DAYS PRIOR TO STARTING ANY EXCAVATION. THE CONTRACTOR SHALL HAVE A COPY OF THE DIG
TICKET ON SITE AT ALL TIMFS-
7. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH
OF 12-INCHES, MAXIMUM DEPTH 18-INCHES, THOROUGHLY COMPACTING EACH LAYER TQ 95 PERCENT OF
MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE
PIPE OR TO THE SIDE of THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER T+iE PIPE SHALL BE
EQUIVALENT TO BANK RUN GRAVEL FOR TRENCH BACKFILL ("3.19),
8. SANITARY SPWEFZ PIPE SHALL 8� POLYVINYL CHLOPIOrE (PVC) RURBEIR-GASKETEO ASTM 0 3034. SDR 35, OR
DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE CITY.
9. SANITARY SEWER PIPES SHALL NOT BE LOCATED UNDER ANY STRUCTURE (WALL, BUILDING FOUNDATION, ETC.)
UNLESS APPROVED BY THE CITY, IF A SANITARY SEWER IS TO BE LOCATED UN❑FR ANY STRUCTURE (WALL,
BUILDING FOUNDATION, ETC-), IT SHALL BE ENCASED IN A STEEL CASJNG THAT F-XTENDS A MINIMUM OF 5 FEET
OUTSIDE OF SAID STRUCTURE. STEEL CASINGS SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER LICENSED
IN THE STATE OF WASHINGTON AND SHALL HAVE A 318-1NCH MIN]MUM WALL THICKNESS AND 5HALL BE OF
SUFFICIENT SIZE TO ALLOW INSTALLATION OF THE SANITARY SEWER PIPE WHILE MAINTAINING CLEARANCES AS
RECOMMENDED BY THE CASING SPACER MANUFACTURER. STAINLESS STEEL CASING SPACERS SHALL BE
INSTALLED ON THE SANITARY SEWER PIPE AT OISTANCI`S THAT PROVIDE ADEQUATE SUPPORT TO PREVENT
SAGGING. THE ENDS OF CASINGS SHALL BE SEALED WITH WRAP -AROUND FLEXIBLE END SEALS.
10. OPEN -CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAYS SHALL BE
BACKFILLE0 WITH CRUSHED SURFACING AGGREGATE (WSDOT SPECIFICATION 9-03.9(3) AND MECHIANICALLY
COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY.
11. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH
THE STANDARDS AND SPECIFICATION OF THE CITY AND THE LATEST EDITION OF THE WSDOTIAPWA STANDARDS
AND SPECIFICATION AS APPROVED AND MODIFIED BY THE CITY IN THE RENTON STANDARD PLANS a
SPECIFICATIONS. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE
FOUNDATION MATERIAL TO A UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED
ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE IN ACCORDANCE WITH STANDARD PLAN
405.
12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF
THE CITY FOR THIF PREVENTIOfN OF ON -SITE EROSION BOTH DURING CONSTRUCTION AND AFTFR TIFF
COMPLETION OF CONSTRUCTION IN ACCORDANCE WITH THE CURRENT SURFACE WATER DESIGN MANUAL.
13. THE CONTRACTOR SHALL PROVIDE THE CITY CF RENTON WITH A RECORD ❑RAWHdG OF THE SANFARY SEWER
SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED
PROFESSIONAL SURVEYOR.
STD. PLAN - 413
Aouth �►� PUBLIC WORKS WASTEWATER UTILITY APPaEE'
DEPARTMENT G7AZ 9/11/2019 1
STANDARD NOTES _
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42009 �o
I /STFR
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9-21-20
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R-409519
S-409703 I
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
WASTEWATER UTILITY +
Ann Fowler 11/13/2020 '
DEVELOPMENT ENGINEERING c�
Nathan Janders 11/12/2020
SURVEYED: SCALE:
TSL N/A HOR ONT&: 11983/11991 SEWER NOTES AND DETAILS
DESIGNED:DSC � CITY OF DALPAY S SORT PLAT
DRAWN: DSC RENTON DALPAY PROPERTIES, LLC.
2 PER COR COMMENTS DATED 6/8/20 DC 6/10/20 DD ONE INCH DATUM
1 PER COR COMMENTS DATED 10/31/19 DC 12/2/19 DD CNECKEDDD AT FULL SCALE Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD
IF NOT ONE INCH
NO. REVISION BY DATE I APPR APPROVED: DD SCALE ACCORDINGLY RENTON, WA 98059
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DATE:
6/ 18/ 19
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