HomeMy WebLinkAboutWWP2703739.2Nt
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SEWER
1.
2.
3.
4.
GENERAL NOTES
ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY
RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS.
ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR
MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN
PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS.
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.
CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION
AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE.
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5.
IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION.
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6.
PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT, SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS.
7.
A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS.
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8.
THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE
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SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL
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ENGINEER OR LICENSED PROFESSIONAL SURVEYOR.
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9.
BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE
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AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO
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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
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THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED.
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10.
OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE
BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT
SHALL BE NEATLINE CUT WITH SAW IN A CONTINUOUS LINE. A TEMPORARY MIX PATCH MUST BE
PLACED IMMEDIATELY AFTER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE
PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS.
11.
DATUM SHALL BE CITY OF RENTON, 1988 NAVD.
12.
ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE
SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION OF ON -SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION.
13.
ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN
ACCORDANCE WITH SECTION 7 OF THE CURRENT STATE OF WASHINGTON STANDARD
SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING
OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND
COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF
THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE
PEA GRAVEL 6" ABOVE AND BELOW THE PIPE.
14.
SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50.
15.
IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 12 INCH ABOVE
FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING.
2" CLAS
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CLA
CLA
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MIN MIN MINMIN MIN
F- 6.5' M I N . ~i
2" DEPTH OF
GRIND OR SAWCUT AND REMOVE
* SEE DWG# HR-05 FOR MINIMUM STANDARDS
OF CURB OR
OF PAVEMENT
2" CLASS 'B'
;ENTER LINE OR
.ANE LINE
6.5' MIN.
1' 1' 2.5' 1' 1'
MIN I
MIN MIN MIN MIN
I
*ACP CLASS 'E' OR 'B'
6" CRUSHED
SURFACING TOP COURSE
CRUSHED ROCK,
FLOWABLE FILL
OR
AS REQUIRED BY ENGINEER
TYPICAL PATCH FOR FLEXIBLE PAVEMENT
WHEN PERPENDICULAR TO
ROADWAY CENTERLINE
ADOPTED
CITY OF RENTON
STANDARD PLANS
LST DATE:12/96
DWG. NAME: HR-23 SP PAGE: H032A
TYPICAL PATCH FOR FLEXIBLE PAVEMENT
N.T.S.
OFFE ENGINEERS
13932 SOUTHEAST 159TH PLACE
RENTON, WASHINGTON 98058
PHONE: 425-260-3412
CONTACT: DARRELL OFFE, P.E.
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06/11/2014 N0.
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R.ENTON
SEWER
COVER & FRAME
PLAN VIEW
BOLTHOLES -- 3 PL.CS
EQJAL"Y SPACED 120'
APART UN 23 1/16' (586mm)
nTA R-C. kFF nFTAILS
25' DIA.
[635m", 1"
73/4'
�8 3/4' ' # 2 1/2'
-- 1 [222MMI 1 :64mfiJ
TYP
COVER SECTION VIEW
26 1/2' DIA
[673nr1)
25 1/4' DIA
m) DIAt [27rrnXA] 1 1/I6'
Fir- 1/4' C6a1M? DIA
NEOPRENE GASKET
i
5/8' J ? 23 3/8' DIA CL OPEN I
C16nn) [594mm.1
I
g 27 5/16' DIA
C694mm3
34 1/8' DIA �I
COVER BOTTOM VIEW
BET SOC. (ALLEN HEAD)
5/8"-11 X 1.5 SS
RUBBER WASHER
EON BOLTING DETAIL
1/4' 1 1/16,
CFinnx 127mml
1f8' t
l amm1
1/8' _,
eta�rr;
GASKET GROOVE DETAIL
[867mm) NOTES:
FRAME SECTION VIEW 1. ALL COVERS SHALL BE LOCKING LID PER EAST
JORDAN !RON WORKS lNC. No 3717C1 OR EQUAL,
2. USE FRAME AND COVER FOR STORM (SPECIFY
"DRAIN" ON COVER), SANITARY (SPECIFY
"'SEWER"), OR WATER (SPECIFY "WATER").
•1 r� STD. PLAN - 401
PUBLIC WORKS MANHOLE FRAME AND COVER----- ----- ---
�.`* DEPARTMENT DECEkIBER 2008
SURVEYED:
GEODIMENSIONS, INC.
DESIGNED:
D.L. OFFE, P.E.
DRAWN:
D.L. OFFE, P.E.
CHECKED:
REVISION BY DATE APPR APPROVED:
BACKFILL MATERIAL
(SEE NOTE 5)
CONCRETE CLASS C
(SEE NOTE 8)
FOUNDATION LEVEL-
BACKFILL MATERIAL
(SEE NOTE 5)
BEDDING MATERIAL
FOR RIGID PIPE
(SEE NOTE 6)
FOUNDATION LEVEL -
BEDDING MA_
FOR FLEXIBLE
(SEE NOTE 7
FOUNDATION
W (SEE NOTE 4)
(CLASS A DESIGN)
W (SEE NOTE 4)
C Do Kel- bm - •
(CLASS F DESIGN)
BEDDING FOR FLEXIBLE PIPE
1:3:5 MIX
CONCRETE
BLOCKING
LIMITS OF PIPE ZONE
LIMITS OF PIPE ZONE
C
-S OF PIPE ZONE
AI
NOTES:
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. SEE "EXCAVATION AND PREPARATION OF TRENCH" IN THE SANITARY SEWERS SECTION
OF THE STANDARD SPECIFICTATIONS FOR TRENCH WIDTH "W" AND TRENCHING OPTIONS.
THE PIPE ZONE WILL BE THE ACTUAL TRENCH WIDTH, EXCEPT FOR CLASS A
BEDDING. THE MINIMUM CONCRETE WIDTH SHALL BE 1-1/2 I.D. + 18".
5. TRENCH BACKFILL SHALL CONFORM TO "BACKFILLING SEWER TRENCHES" IN THE
SANITARY SEWERS SECTION OF THE STANDARD SPECIFICATIONS, EXCEPT THAT ROCKS
OR LUMPS LARGER THAN 1" PER FOOT OF PIPE DIAMETER SHALL NOT BE USED IN THE
BACKFILL MATERIAL.
6. SEE "BEDDING MATERIAL FOR RIGID PIPE" IN THE AGGREGATES SECTION OF THE
STANDARD SPECIFICATIONS FOR THE MATERIAL SPECIFICATIONS.
7. SEE "BEDDING MATERIAL FOR FLEXIBLE PIPE" IN THE AGGREGATES SECTION OF
STANDARD SPE.;IFICATION FOR THE MATERIAL SPECIFICATIONS.
8. PIPE MUST BE ANCHORED IN SUCH A MANER AS TO ENSURE FLOW LINE IS
MAINTAINED.
BEDDING CLASS DESIGN
DIMENSION
CLASS A
CLASS B
CLASS C
CLASS D
CLASS F
A
4" MIN.
1/4 I.D.
12" MAX.
*
*
ZERO
B
1/4 O.D.
1 /2 O.D.
1/8 O.D.
ZERO
O.D.
C
3/4 O.D.
1/2 O.D.
1/8 O.D.
O.D.
-
* A = 4" MIN. 27" I.D. AND UNDER
6" MIN. OVER 27" I.D.
4-4-97
lCorrected note 4
1 DCVI
DT
2-21-91
lRevised notes, 4,5,7,& 8. Added note 6
1 KJ
----
DATE
I REVISION
18Y
APPR
PIPE BEDDING FOR SANITARY SEWER
L__)
Y ADOPTED
CITY OF RENTONSTANDARD PLANS'A�N -� O`; LST DATE: 4/97
DWG. NAME: BW18C SP PAGE: B077
WIPE BEGGING FOR SANITARY SEWEE
6" BUILDING SEWER PIPE
TEE WITH 6" SIDE OUTLET
6" SIDE SEWER AND BUILDING SEWER
60" ALLOWABLE MAX.
FOR CAST IRON PIPE
OR DUCTILE IRON PIPE.
6" SIDE OUTLET TEE
SEWER MAIN
6" MIN.
CONCRETE BLOCKING ANGLE
OF TEE AT MAIN OVER__25
2"x 4" STUD MARKER POST PAINTED
WHITE WITH THE WOR "SEWER" STENCILED
PROPERTY LINE IN 3" HIGH BLACK LETTERS AND #6 WIRE
z WRAPPED AROUND THE STUD AND
EXTENDED TO THE TOP OF THE STUD.
0 10 FUTURE
BUILDING SEWER
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}\_6"x6"x6" WYE WITH A
SURFACE CLEANOUT WITH
o-
a CAST IRON RING & COVER
0 (EAST JORDAN IRON WORKS
Of
a 2975 OR APPROVED EQUAL,
SPECIFY "SEWER" ON LID,
SEE STD. PLAN 403.1 FOR
INSTALLATION)
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS
TO MAIN LINES ARE AS FOLLOWS:
�NO\s-\ A. VITRIFIED CLAY MAIN -CUT IN A NEW TEE USING FLEXIBLE
COUPLINGS(FERNCO OR APPROVED EQUAL).
C��<JG B. CONCRETE MAIN -CORE -DRILLED WITH ROMAC SADDLE
(OR APPROVED EQUAL).
2 pr1G�� C. PVC MAIN -CORE -DRILLED WITH ROMAC SADDLE (OR APPROVED
C 2% MIN SLOPE EQUAL) OR CUT IN NEW TEE USING RIGID COUPLINGS
/ HORIZONTAL D. DUCTILE IRON MAIN -CORE -DRILLED WITH ROMAC SADDLE
(OR APPROVED EQUAL).
SEWER MAIN E. MANHOLE CONNECTION -ALL CONNECTIONS TO MANHOLES SHALL
BE AT MANUFACTURED KNOCK -OUTS OR THE
TYPICAL SIDE SEWER ELEVATION STRUCTURE SHALL BE CORE -DRILLED.
NOTE:
UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2.5' COVER AT PROPERTY
LINE OR 3-5' LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER.
�T STANDARD SIDE SEWER INSTALLATION
(SEWER MAIN TO PROPERTY LINE)
STD. PLAN - 406.1
373922 S=373904 S 373902
VERTICAL: NAVD 19M
SCALE HORIZONTAL NAD 1983/1991
ONE INCH DATU M
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
.- CITY OF
RENTON
Planning/Building/Public Works Dept.
RECOMMENDED FOR APPROVAL
By: --,, Date:
By: Date:
By: Date:
By: Date:
RENTON 7 SHORT PLAT
JAYMARC HOMES, LLC
SEWER DETAILS & NOTES
NE 2nd COURT / NILE AVENUE NE
02/15/2014
PAGE:
SHEET:
10 OR 15