HomeMy WebLinkAboutWWP2703357.2SANITARY SEWER NOTES AND SPECIFICATIONS
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1.
ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND
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SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION
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OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS.
2.
THE HOURS OF WORK IN THE STREET RIGHT-OF-WAY SHALL BE LIMITED TO 8:30 A.M. TO
3:30 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE DEPARTMENT
OF PUBLIC WORKS AT 235-2620. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE
APPROVED BY THE DEPARTMENT OF PUBLIC WORKS 24 HOURS IN ADVANCE. THE POLICE
6" BUILDING SEWER PIPE
DEPARTMENT, FIRE DEPARTMENT AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE.EL
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3.
ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR
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MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER
TEE WTH 6" SIDE OUTLET
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AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON
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STANDARD SPECIFICATIONS.
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4.
ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE
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CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO
6" SIDE SEWER AND BUILDING SEWER
AVOID DAMAGE OR DISTURBANCE.
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5.
A PRECONSTRUCTION CONFERENCE AND A 24-HOUR NOTICE SHALL BE REQUIRED PRIOR TO
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STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO
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SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL
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BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON). IT SHALL BE THE
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CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 24 HOURS IN
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ADVANCE OF BACKFILLING ALL CONSTRUCTION.
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6.
CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF
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CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION
SITE.
7.
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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8.
PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE
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PRECEDENCE OVER ALL OTHER PLANS.
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9.
A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION
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IS IN PROGRESS.
SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF
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SE 1/4 SECTION 18 AND SW 1/4 SECTION 17, TWP. 23 N., RGE. 5 E., W.M.
W (SEE NOTE 4,'
BACKFILL MATERIAL
PROPERTY LINE (SEE NOTE 5)
CONCRETE CLASS C
6'-0" (SEE NOTE 8)
FUTURE
BUILDING SEWER FOUNDATION LEVEL
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J UPPER PORTION WHITE ANS STENCIL ON
SIDE WORDING "SEWER" WITH 3" HIGH
BLACK LETTERS. AND #6 WIRE WRAPPED
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AROUND THE STUD AND EXTENDED TO THE
TOP OF THE STUD.
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BACKFILL MATERIAL
(SEE NOTE 5) -
BEDDING MATERIAL
FOR RIGID PIPE
(SEE NOTE 6) -
UNLESS OTHERWISE APPROVED BY THE CITY, MAKE TAP THROUGH CAST
IRON SADDLE SECURED TO SEWER MAIN WITH STAINLESS STEEL BANDS
FOUNDATION LEVEL
WHEN CONNECTING NEW SIDE SEWERS TO EXISTING MAIN.
PLAIN AND REINFORCED CONCRETE, DI PIPE AND CI PIPE SEWER
MAINS ARE TO BE CORE DRILLED.
VITRIFIED CLAY PIPE SHALL BE CUT AND HAVE A NEW TEE
SECTIONED IN.
60" ALLOWABLE MAX.
FOR CAST IRON PIPE
OR DUCTILE IRON PIPE.
�� BEDDING MATERIAL
FOR FLEXIBLE PIPE
�G�' (SEE NOTE 7) -
/ FOUNDATION LEVEL
10. THE CONTRACTOR 6" SIDE OUTLET TEE
THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED SEWER
PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 6" MIN. MAIN
11. BACKFILL SHALL BE PLACED EQUALLY ON BO`H SIDES OF THE PIPE IN LAYERS WITH A LOOSE
AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH CONCRETE BLOCKING ANGLE
LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND OF TEE AT MAIN OVER 25
FOR ONE PIPE DIAMETER ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. ELEVATION
MATERIALS TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED.
12. 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
SEWER MAIN
COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND NOTE:
SHALL BE PER CITY OF RENTON CURRENT STANDARDS. UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE
A MINIMUM 2.5' COVER AT PROPERTY LINE OR 3-5' LOWER
13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G.S. THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER.
14. 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.
15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN
ACCORDANCE WITH SECTION 7-02.3(1) 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
�M UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW THE
PIPE.
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0 16. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED
L ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50.
T 17 IN UNIMPROVED AREAS MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM "
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10 7 Edited note
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DATE REVISIONI
BY
APPR
18 INCHES ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL 3 DOUBLE CHECK VALVE ASSEMBLY PER
DIRECTIONS TO MATCH PAVING. CITY OF RENTON STANDARD PLAN B101
PARKING GARAGE FF_EL=34.89 SEE SHEET SD4
J Z Z BOTTOM OF GARAGE SLAB EL=34.39
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3" ELBOW
IE=31.64 (6" FROM
°
OIL/WATER SEPARATOR)
7YDISCHARGE
TO; SSCO
SEE SHEET S2
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3" ELBOW
Ld 3" DISCHARGE
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HW ALARM EL=26.75-
CHECK. VALVES .:.
PUMP #2 ON EL=25.50 _
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PUMP ON EL=24.25
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TYPE 2-60" MANHOLE
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PER DETAIL SHEET SD4
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PUMP OFF EL=23.00- Q
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BOTTOM OF MH EL=21.75- a
PUMP #1 AND #2 SHALL BE PACO MODEL# 1570-0
1 HP, 1750 RPM, 3-PHASE 460 VOLT, EXPLOSION PROOF,
AND
RAIL MOUNTED AND INCLUDE ALL FITTINGS, PIPING, VALVES AND
APPURTENANCES. CONTROL PANEL SHALL BE LOCATED IN
UTILITY
ROOM. CONTRACTOR SHALL PROVIDE SEPARATE CONDUIT
FOR POWER
AND CONTROLS. SEE MANUFACTURER SPECIFICATIONS FOR ADDITIONAL
W/DUPLEX
PUMP
(TO BE INSTALLED
REQUSSMH#2
AND I INSPECTED UNDER THE BUILDING PERMIT)
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HORIZONTAL
(CLASS A DESIGN)
LIMITS OF PIPE ZONE
W (SEE NOTE 4) --- LIMITS OF PIPE ZONE
(CLASS B, C, D, DESIGN)
BEDDING FOR RIGID PIPE
f - W (SEE NOTE 4) -{,
(CLASS F DESIGN)
BEDDING FOR FLEXIBLE PIPE
TYPICAL SIDE SEWER
ELEVATION
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 "BACKFILUNG 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
STANDARD
SIDE SEWER INSTALLATION
SECTION OF STANDARD SPECIFICATION FOR THE MATERIAL SPECIFICATIONS.
(SEWER
MAIN TO PROPERTY LINE)
8. PIPE MUST BE ANCHORED IN SUCH A MANER AS TO ENSURE FLOW
ADOPTED
LINE IS MAINTAINED.
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CITY RSNTON
♦�♦
OF
STANDARD PLANS
TO
IM DATE: 04/04
DWG. NAME: B078 SP PAGE: B078
660-SA
450 Gallon Capacity
Clear Access Upennigs
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F-
Slat
For Baffle and Weir Plates
PLAN VIEW Typical
Cover Not Shown, See Cover Plan
1 1/2' Dia Lift Hole TOP OF VAULT EL=34.89
1 Each Side, 2 Sides OUTLET PIPE
INLET PIPE Contractor To Plug (Grout) With Sampling Tee
With Sampling Tee After Installation
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a. 8' Dia. o
* Hole
IE=32 22
(6' IN)
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8' DHo[p10,
Oil Retainer
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b.,
Baffle
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IE=31.72
(6' OUT)
Flow
Diffuser
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Baffle
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Grit/ Sludge
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D
Retainer Wel
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1'-4' 1'-0' 1'-11 1'-11,
SECTION AA
LIMITS OF PIPE ZONE
1' r0"
BEDDING CLASS DESIGN
DIMENSION
CLASS A
CLASS B
CLASS C
CLASS D
CLASS F
A
8" MIN.
1/4 I.D.
12" MAX.
6" MIN.
8'• MIN.
ZERO
6" MIN.
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.
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Update Dknenelone ti Table
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4-4-97
Corroded nob 4
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DT
2-21-91
ReAwd notes, 4, 7 R e. Added note 8
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DATE
REVISION
BY
APPR
No. 1012P Galvanized
No. 3030P Galvanized Diamond Plate Cover
Diamond Plate Cover 2 Places 7
4 Places
COVER VIEW
INSTALL 1-12' RISER
PIPE BEDDING FOR SANITARY SEWER
ADOPTED
C1TY OF RENTON
♦I� I♦
SreNDARD rlexs
O LYT DATE: 01 /05
DWG. NAME: B077 SP PAGE: B077
EXPIRES 2 5
By:
By:
By:
By:
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10"
15"
SECTION A -A
"T 24"
SECTION B-B
CAST IRON RING AND COVER
/4„
GHT 1
PIPE MATERIAL AS SPECIFIE
BY THE ENGINEER
NOTES:
1. 6' CLEANOUT RING AND COVER SHALL BE EAST JORDAN IRON WORKS, INC.
No. 3675. CLEAN OUT SHALL BE A WATER TIGHT ASSEMBLY.
2. IN UNIMPROVED AREAS, POUR A V-0' THICK, 2'-0" SQUARE
CONCRETE, CLASS 3000, PAD AROUND THE RING AND COVER.
3. IN ASPHALT ROADWAYS, RESTORE AROUND CLEANOUT RING AND
COVER AS REQUIRED BY STANDARD DETAIL DRAWING BR36.
04/10/03
Revised notes.
JDH
DMC
10 7
Added notes.
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AG
DATE
REVISION
BY
APPR
RECOMMENDED FOR APPROVAL
Date:
Date:
Date
Date
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PLUG TO BE SEALED
IN SAME MANNER AS
MAIN SEWER JOINTS.
6 INCH CLEANOUT
Y ADOPTED
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V C1TY OF RENTON
♦�♦
STANDARD ]?I.AN3
.t O I8T DATE: 04/04
DWG. NAME: B076 SP PAGE: B076
S-335,705
DEVELOPER:
SDI RENTON, LLC
2100 124TH AVENUE NE �� ��-A
SUITE 112 v
BELLEVUE, WA 98005
(425) 641-3939 m
CONTACT: BILL SHERMAN
ENGINEER: n v
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18215 72ND AVENUE SOUTH s� CO
(425)25A-680222 <T/NG ENG\N���
(425)251-8782 FAX
CITY OF RENTON
DEPARTMENT OF PUBI-IC WORKS
SANITARY SEWER NOTES AND
DETAILS
Smithers' PIOce
DESIGNED BITE _ _
- DATE 4 02 02
_-, FILE NO.
BHE ---
DRAWN
CHECKED RJA SCALE NA FIELD BOOK PAGE
APPROVED - SHEET S3 OF 3
DIRECTOR OF PUBLIC WORKS
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