HomeMy WebLinkAboutWWP2703665.3SANI TAR Y SEWER NOTES AND SPECIFI CA TI DNS•
SE 114 SE OF SECTION 32, TOWNSHIP 23N, RANGE 5E, W.M.
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1. ALL WORK AND WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND
SPECIFICATIONS OF THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE
LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED
BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS & SPECIFICATIONS. A SET OF APPROVED
PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION.
2. THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE PER CITY SPECIFICATIONS ON
WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY THE PLANNING/BUILDING/PUBLIC WORKS
DEPARTMENT. AN APPROVED TRAFFIC CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY
WORK WITHIN PUBLIC RIGHT OF WAY.
J. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE
CONTRACTORS RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID
DAMAGE OR DISTURBANCE.
4. A PRE -CONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO
STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL
NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A
REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO
NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION.
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.
6. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER
RELATED PERMITS PRIOR TO ANY CONSTRUCTION.
7. PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT SHALL TAKE
PRECEDENCE OVER ALL OTHER PLANS.
8. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN
PROGRESS.
9, THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUILT DRAWING OF THE
SANITARY SEWER SYSTEM, WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL
ENGINEER OR LICENSED PROFESSIONAL SURVEYOR.
10. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE
AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO
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 PIPE SHALL BE THE SAME AS DESCRIBED.
11. OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE
BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED UNLESS OTHERWISE APPROVED BY
THE CITY OF RENTON.
12. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND
FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DATUM 198311991 METERS UNLESS OTHERWISE
APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND
ELEVATIONS ARE NOTED ON THE PLANS.
13. 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.
14. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN
ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON
PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA
STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE
RENTON STANDARD PLANS & SPECIFICATIONS. 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 INCHES ABOVE AND BELOW THE PIPE.
15. SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034,
SDR 35, OR DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE WASTEWATER UTILITY.
16. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND MAXIMUM 12 INCHES
ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2' DIAMETER CONCRETE RING POURED AT GRADE.
IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING.
W (SEE NOTE 7) LIMITS OF PIPE ZONE
C>:
BEDDING MATERIAL FOR 1
SANITARY SEWER PIPE O.D. OF PIPE
(SEE NOTE 5) 1
FOUNDATION LEVEL
i
BEDDING FOR SANITARY SEWER PIPE
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. PIPE INSTALLATION SHALL BE PER SECTION 7-08 OF THE
STANDARD SPECIFICATIONS.
5. PIPE ZONE MATERIAL SHALL BE "GRAVEL BACKFILL FOR DRAINS"
AS SPECIFIED IN THE AGGREGATES SECTION OF THE STANDARD
SPECIFICATIONS OR PEA GRAVEL.
6. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW
LINE IS MAINTAINED.
7. TRENCH WIDTH SHALL BE PER SECTION 2-09.4 OF THE
STANDARD SPECIFICATIONS.
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PUBLIC WORKS PIPE BEDDING STD, PLAN `" 405
DEPARTMENT FOR SANITARY SEWERS
OCTOBER 2012
Call 2 Working Days Before You Dig
1-800-424-5555
Utilities Underground Location Center
(ID,MT,ND,OR,WA)
7`
NOT TO SCALE
MANHOLE FRAME AND COVER
SEE STD. PLAN 401
ADJUSTMENT RINGS (2" MIN.)
SEE NOTE 6
MORTAR JOINT(S) (3/8" MIN.)
SEE NOTE 5
CONE (ECCENTRIC)
RUBBER GASKETED JOINTS IN
ACCORDANCE WITH ASTM C-443
STEPS - POLYPROPYLENE STEPS
SHALL BE INCLUDED
CONCRETE RISER BY PIPE INC.,
OR APPROVED EQUAL.
LADDER -POLYPROPYLENE
SHALL BE ATTACHED TO MANHOLE
MAX. PIPE SIZE - 'U
CONCRETE SHELF
PRECAST BASE SECTION
OR CAST IN SHELF.
'A'
I 'B'
'C'
'D'
'E'
48" MH
48"
6" MIN.
5"MIN
24" MIN.
21" 1. D.
54 MH
54"
8" MIN,
5.5" MIN.
24" MIN.
24" I.D.
60" MH
60"
8" MIN.
6" MIN.
42" MIN.
30" I.D.
NOTES:
1. STEPS TO BE PO'_YPROPYLENE SAFETY STEPS.
2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED.
3. CASTING SHALL BE PER STD. PLAN 401.
4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE,
5. ALL JOINTS BETWEEN THE CONE, RISER RINGS, BRICKS AND CASTING SHALL BE GROUTED.
6. ADJUSTMENT OF THE CASTING TO GRADE SHALL BE ACCOMPLISHED WITH A COMBINATION OF
ADJUSTMENT RINGS, BRICKS AND MORTAR ONLY. BRICKS SHALL BE STAGGERED TO CREATE A RUNNING
BOND OR 1/2 BOND. THE USE OF SHIMS IS PROHIBITED.
7. 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.
8. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C-443.
9. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 OF THE INSIDE DIAMETER OF THE LARGEST PIPE.
10. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR-N-SEAL BOOTS OR
APPROVED EQUAL.
11. IN UNIMPROVED AREAS, MANHOLES SHALL EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 12"
ABOVE FINISHED GRADE OR MUST HAVE A MINIMUM 2' DIAMETER CONCRETE RINGS POURED AT GRADE.
IN PAVED AREAS, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING. I
! STD. PLAN - 400.1
PUBLIC WORKS STANDARD SANITARY MANHOLE I
DEPARTMENT
SEPTEMBER 2011
z
PROPERTY LINE
3'-0"
�- FUTURE
6" BUILDING SEWER PIPE
l BUILDING SEWER
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`2%
TEE WITH 6" SIDE OUTLET =
4" STUD MARKING POST PAINTED
6"X6"X6" WYE WHITE WITH THE WORD "SE4vER" STENCILED
SURFACE CLEANOUT WITH
CAST IRON RING & COVER IN 3" HIGH BLACK LETTERS AND #6 WIRE
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WRAPPED AROUND THE STUD AND
(EAST JORDAN IRON WORKS
EXTENDED TO THE TOP OF THE STUD.
2975 OR APPROVED EQUAL,
EL
SPECIFY "SEWER" ON LID,
6`° SIDE SEWER AND BUILDING SEWER
SEE STD. PLAN 403.1 FOR
INSTALLATION)
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO MAIN
LINES ARE AS FOLLOWS:
A.
VITRIFIED CLAY MAIN - CUT IN A NEW TEE USING FLEXIBLE
COUPLINGS (FERNCO OR APPROVED EQUAL).
B.
CONCRETE MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR
APPROVED EQUAL),
C.
PVC MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR APPROVED
EQUAL) OR CUT IN A NEW TEE USING RIGID COUPLINGS.
D.
DUCTILE IRON MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR
APPROVED EQUAL)
E.
MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE
AT MANUFACTURED KNOCK -OUTS OR THE
STRUCTURE SHALL BE CORE -DRILLED.
60" ALLOWABLE MAX.
FOR CAST IRON PIPE
OR DUCTILE IRON PIPE.
1: 3: 5 MIX
CONCRETE t• P�GpG��NG
BLOCKING �P�(F 0�
M 2 NGR
Gf 2% MIN SLOPE
HORIZONTAL
6" SIDE OUTLET TEE
SEWER
6" MIN. MAW SEWER MAIN
CONCRETE BLOCKING ANGLE TYPICAL SIDE SEWER ELEVATION
OF TEE AT MAIN OVER 25
ELEVATION
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.
Y
G1T \o� STANDARD SIDE SEWER STD. PLAN - 406.1
4 14 PUBLIC WORKS -
J DEPARTMENT INSTALLATION
(SEWER MAIN TO PROPERTY LINE) I SEPTEMBER 2011
D.R. STRONG
ALRCONSUL T/NG ENGINEEf�S
_
ENGINEERS PLANNERS SURVEYORS
10604 NE 38th PL, #101 KIRKLAND, WA 98033
0 425.827 3063 F 425.827.2423
\._.:- W ' www.drstrong.com
1 CITY COMMENTS DATED JANUARY 10, 2013
2 MYLARS
NO -
REVISION
A
SEAL WITH AR 4000 OR
APPROVED EQUAL AND DRY
SAND AFTER PATCHING
PATCHED AREA
PLAN
NTS
SECTION A -A
NOTES:
A
2" ASPHALT CLASS "B"
OR AS APPROVED BY
THE ENGINEER.
'CONCRETE
REMOVE PAVEMENT AND BASE MATERIALS FOR A DISTANCE
WHICH IS EQUAL TO THE DIAMETER OF THE FRAME PLUS TWO FEET.
ADJUST CASTING FRAME TO PAVEMENT SURFACE USING RISER RINGS OR
CONCRETE BLOCKS PER STD. PLAN 400.1.
REPLACE ALL BUT TOP 2" OF EXCAVATED MATERIAL WITH
CLASS 3000 CONCRETE (3/4). FINISH PAVEMENT SURFACE
WITH 2" OF ASPHALT CLASS "B" OR AS APPROVED BY
THE ENGINEER.
Y
tit- o�n TYPICAL UTILITY COVER
PUBLIC WORKS ADJUSTMENT FOR
�NTp� DEPARTMENT f PAVEMENT OR OVERLAY
I STD. PLAN - 400.4
--
DECEMBER 2010
BOLTHOLES - 3 PLCS
EQUALLY SPACED 120°
APART ON 23 1/16' (586mm)
DIA B,C, (SEE DETAIL)
RENTON
SEWER
WIDE IN USq
COVER & FRAME
PLAN VIEW
25' DIA,
h 1635mm] 1"
13/4'9MM E25mm]
C19mm] 1�1L
8 3/4' 2 1/2'
C222mm] 164mm]
TYP
COVER SECTION VIEW
26 1/2' DIA
[673mm]
25 1/4' DIA
C641mm]
1/4' C6mm) DIA
NEOPRENE GASKET
23 3/8" DIA CL ❑PEN
1 1/16'
C27mm]
6
1
C151 mm]
5/e" 1
116mm]
C594mm]
27 5/16' DIA
C694mm]
34 1/8' DIA
COVER BOTTOM VIEW
3) BLT SOC, (ALLEN HEAD)
5/8'-11 X 1.5 SS
\ RUBBER WASHER
EON BOLTING DETAIL
1/4' 1 1/16,
C6mm1 ~ 127mIn]
1/6,
C3mm1
ve'
CR3mm]
GASKET GROOVE DETAIL
C867mm] NOTES:
FRAME SECTION VIEW 1. ALL COVERS SHALL BE LOCKING LID PER EAST
JORDAN IRON WORKS INC. No. 3717C1 OR EQUAL.
2. USE FRAME AND COVER FOR STORM (SPECIFY
"DRAIN" ON COVER), SANITARY (SPECIFY
"SEWER"). OR WATER (SPECIFY "WATER").
tiSY o STD. PLAN - 401
PUBLIC WORKS MANHOLE (FRAME AND COVER
�- DEPARTMENT
Fop DECEMBER 2008
Grout
adjusting rings inside, outside
Manhole Frame and Cover
and between.
Grout under casting.
per the Standard Detail.
Locate as shown on plan,
E E
II -III- Minimum requirement
for adjustment shall be
N aLE
CO
--- (2) - 4" rings.
Mortar
'.p. . Eccentric cone.
N
1' section below cone
5„
48;, is required.
E
It CD C"
W '
Copolymer Polypropylene
C0
Plastic Steps & Ladder.
r..
CD
o R°
1
2
per the Standard Detail.
O
Locate as shown
m x
q
on plan view below.
Confined 0-ring rubber
'
gasket joints and butyl
I "
Provide grout at knock -out,
sealant strips (typ.)
I
Provide sand collar for PVC
n\
pipe.
M slope 3/8"/fl
Poured in place Class 4000
cement concrete base.-
M I
Kor-n-Seal
NPC, Inc., or approved I l
equal.ri
I
flow
. -I" '°' " Pea gravel bedding per
ELEVATION the Specifications.
Foundation gravel per the
N Specifications, if required.
iv E
Notes:
1. Marker posts may be required in
easements.
y flow
N 1�
1 j
Manhole steps.
Frame and cover. PLAN
SAD OLE MANHOLE
NOT TO SCALE _.
YIP 01.28.13 MAJ SURVEYED:
SJS
YLP 03.14.13 MAJ DESIGNED:
DRAWN: YMAJ
CHECKED,!.• ,
MAJ
BY DATE APPR APPROVED:
MAJ
S=366503
RECOMMENDED FOR APPOVAL
BY: Date:
BY: Date:
BY: Date:
BY: Date:
SCALE: A c �• DATE:
AS NOTED HORIZONTAVERTICL: HAD 3/1991 _ S A D D L E B ROO K 11-14-12
It-> _- CITY 0 E FIELDBOOK
ML R E N TO N SEWER NOTES AND DETAILS PAGE:
I ONE INCH i DATUM
DRAWING NO,
AT FULL SCALE - ,vw, Planning/Building/Public Works Dept. �`
IF NOT ONE INCH SS3
SCALE ACCORDINGLY
w w w SHEET: 1� OF:1 7zT- C