HomeMy WebLinkAboutR-428308M
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DocuSign Envelope ID; 6EECF5B6-602A-4E4A-B43S-A317AA638878
CATCH BASIN FRAME AND VANED
GRATE PER STD. PLAN 204,00
HE OR CIRCULAR ADJUSTMENT
SECTION (TWO SECTIONS MAX.)
MORTAR, (TYP.), SEE NOTE 5
4• MIN.7
28' MAX 16' MAX. FLAT SLAB TOP
48", SC 60•, 72
96", 120" OR 144E
SEE NOTE 6, TYP.
15' MAX. FOR
MAINTENANCE _
STEPS OR
LADDER
1T(rYP_y
o
I. MIN.
2
'O" RING
r 2.5' MAX.
T
REINFORCING STEEL, (TYP.)
MIN .
12" MAX
1T
GRAVEL BACKFILL FQR PIPE ZONE
12'
BEDDING PER WSOOT STD.
SPEC: DH SECTION 9.03.12(3)
S.
0.
SEPARATE BASF INTEpRAL BASE
PRECAST
PRECAST WITH RISER
NOTES-
1. NO STEPS ARE REQUI RED WHEN HEIGHT IS 4' DR LESS.
L THE BOTTOM OF THE PRECAST CATCn BASIN MAY BE
SLOPED TO FACILITATE CLEANING
3. THE RECTANGULAR FRAME AND GRATE MUST BE
INSTALLED WITH THE FLANGE DOWN. THE FRAME MAY BE
CAST INTO THE ADJUSTME HT SECTION.
4 KNOCKOUTS SHALL HAVE A WALL THICKNESS OF T
MINIMUM TO 2.5E MAXIMUM. PROVIDE A 1.6MINIMUM GAP
BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE
PIPE. AFTER THE PIPE IS INSTALLED, FILL THE GAP WITH
JDINT MORTARIN ACCORDANCE WITH STANDARD
SPECIFICATION 9L04.3
5. ALL GRADE RINGS, RISERS, ANO CASTINGS SHALL BE SET
IN MORTAA IN ACCORDANCE WITH STANDARD
SPECIFICATION 5-N-3
6. WHEN CONNECTING TO A NEOV PIPE, USE A FLEXIBLE
CONNECTOR (KOR-N-SEAL 1300T WITH COR RUGATEO PIPE
ADAPTER OR APPROVED EQUAL). WHEN CONNECTING TD
AN EXISTING PIPE, 115E A FABRJCATEO SAND COLLAR OF
THE SAME MATERIAL AS THE CONNECTING PIPE.
7 MORTAR SHALL BE MJXEDANDAPPLIED PER
MANUFACTURER'S DIRECTIONS.
B. FRAME 5HALL BE ADJuSTE0 TO PAVEMENT GRADE BY
TAPPING UNTI L FRAME IS FLUSH WITA PAVEMENT AS
DETERMINED WITH A STFWCHT EDGE OF SUFFICIENT
LENGTH.
9_ ALL MORTAR JOINTS SHALL BE TRIMMED PLusH AND
REMAIN VISIBLE UPON COMPLETEON.
CATCH BASIN DIMENSIONS
CATCH BASIN
DIAMETER
MIN. WALL
THICKNESS
MIN. BASE
THICKNESS
MAXIMUM
KNOCKOUT SIZE
MINIMUM
DISTANCE
BETWEEN
KNOCKOUTS
48'
4-
6•
86"
6"
5V
4.5"
8•
42"
V
60"
5"
a"
48"
a•
7T
67
Ie"
90'
17'
&C
a'
IV-
1-12'
12'
12•
1 1.
12•
120"
IT
1T
W.
12'
144'
12"
1T
10R•
12'
PIPE ALLOWANCES
CATCH WIN
PIPE MATERIAL WITK MAXIMUM INSIDE DIAMETER
DIAMETER
CONCRETE
ALL METAL
CPSSP'
SOLID WALL
PVC'
PROFILE WALL
PVC'
As'
24"
30"
24'
30'
30'
64"
3T
36'
30"
36,
36"
60'
36"
42'
3V
42'
42"
72"
1 42"
se
42'
48•
48"
54'
54'
61r
54'
48'
48"
96'
W.1
72'
60-
48'
4a"
12T
1.
Ew
60'
46.
48"
144'
79"
56"
60'
48"
48"
'CORRUGATED POLYETHYLENE STORM SEWER PIPE (STD. SPEC. 9-OS 2a)
- STD. SPEC. 9-05.i2S1 i
' STO. SPEC. 9-M.12(21
UNLESS (11W RVIISE NOTED, DRAwrNG 15 NOT TO $CALP I NYSI
STD, PLAN - 201.00
PUBLIC WORKS PR
DEPARTMENT CATCH BASIN TYPE 2 GAZ 9/28/2018
�e6[ wab ean,nloraim DAT F
DocuSign Envelope ID: 3B1B34D3-7EDA-476C-ADB3-4329FFEOC108
PRIVATE ROOF DRAIN
COLLECTOR PIPE;
6" DIA MIN. ROOF DRAIN
STUB WITH CLEANOUT (TYP.)
LOT LINE, TYP. 6" DIA MIN.,
PRIVATE TYPE 1 0.5 % MIN. SLOPE,
5' MIN. CATCH BASIN 2 FT MIN. COVER
ITyP.)
HOUSE (TYP.)
S MIN.
PRIVATE JOINT
SD ® SO SD
SO
UTILITY EASEMENT
CURB, SIDEWALK CITY STORM DRAIN (SD) SYSTEM
5' MIN. WIDTH
R.O.W. LINE PRIVATE STORM DRAIN (SD) SYSTEM,
8" MIN. DIA. PIPE, SEE NOTE 1
ROOF DRAIN TO CONNECT INTO CITY
CATCH BASIN (CB), MIN. SIZE TYPE I
CLEANOUT, TYP AT EVERY 90°,
OR 2ND 45' BEND, AND AT 100' MAX.
SPACING ON STRAIGHT SECTIONS
NOTES:
1. SEE STD. PLANS 220.00 AND 220.10 FOR PIPE MATERIALS AND MINIMUM COVER REQUIREMENTS.
2. THE ROOF AND FOOTING DRAIN SYSTEMS ARE PRIVATELY MAINTAINED.
3. FLOW PATTERN SHOULD BE TO THE NEAREST CB IF GRADE ALLOWS, OR TO THE NEXT DOWNSTREAM CB.
4. ROOF DRAIN COLLECTORS MUST BE ANALYZED FOR CAPACITY, SIZED FOR 25-YEAR PEAK FLOW.
5. PVC PIPE MUST BE SDR 35 OR THICKER AND MEET THE REQUIREMENTS OF ASTM D3034.
6. PVC PIPE USED IN PRIVATELY MAINTAINED DRAINAGE SYSTEMS MUST BE WHITE IN COLOR.
7. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
8. AREA DRAIN WITHIN CRAWL SPACE IS ALLOWED TO CONNECT INTO THE STORM DRAINAGE SYSTEM WITH
THE FOLLOWING CONDITIONS:
A. THE CONNECTION IS TO BE TIGHT LINED A MINIMUM OF 10' OUTSIDE OF THE FOUNDATION, AND IN NO
CASE CONNECTED UPSTREAM OF THE FOOTING DRAIN SYSTEM FOR THE HOUSE.
B. THE AREA DRAIN MUST BE ROUTED THROUGH A SUMP PUMP SYSTEM PRIOR TO CONNECTION TO THE
PUBLIC STORM DRAINAGE SYSTEM TO HELP PREVENT BACKUP DURING SURCHARGE CONDITIONS.
UNLESS OTHERWISE NOTED,
DRAWING IS NOT TO SCALE (NTS)
STD.
PLAN - 225.00
PUBLIC WORKS
TYPICAL PRIVATE STORM DRAIN
��40edby:
_O�•
�I� DEPARTMENT
L8/13/20
COLLECTION SYSTEM
Aartipn Pastucha
&�Y�J.d��`yQawAD...
DATE
VASIV
:4' A
0 18
A
EncoMDass
ENGINEERING & SURVEYING
Western Washington Division
165 NE Juniper Street, Suite 201 • Issaquah, WA 98027 • Phone: (425) 392-0250
Eastern Washington Division
407 Swiftwater Blvd. • Cle Elum, WA 98922 • Phone: (509) 674-7433
DocuSign Envelope ID 345EI6810-914F-4F2D-AS69-7C192fl3B78A3
{� EX. SEWER MAIN r I I
I
i
i I
PROPERTY LINE
SPOOL I I Z
�(LENG7H
I
AS NEEDED) I i
I II o
J'-O'
I
MIN
fi" SCWER STUB I I I
1 I 1 �
FUTURE 4" SIDE SEWER
I I I
I I I
T'm 4" STUD MARKING POST PAINTED
I I I
I
!
6' CAP J "iITE WTH THE WORD 'SEWER' STENCILED
SEWER MAIN TEE x 6" TEE I I I
I
IN 3" HIGH BLACK LETTERS ANp $6 WIRE
SIDEWALK
WRAPPED AROUND THE STUD AND
i { 7
EXTENDED TO THE TOP OF THE .STVD
COUPLING (TYP ) 'L
---------
t
6"X6"X5" SURFACE CLEANOUT WTH CAST IRON RING AND COVER
(EAST JORGAN IRON WORKS PRODUCT NO 00367502 OR
.'-
APPROVED EQUAL, SPECIFY "SEYr'ER- ON uq).
[7
CLEANOUT TO BE CENTERED IN A 2'x7' CONCRETE PAID
I az
CONCRETE PAD TO BE 9' IN DEPT++
rT-
L___1
BE�+Q As �_
a.
REQUIRED
EXISTING SANITARY
01f, yM
SEWER MAIN ^�
SLOPE +l lj
♦ ` L-UTURE 4' SIDE SEWER
SEWER STUB �fi"x 8"X6' WYE LFUTURE B"x 4" REDUCER
SEWER MAIN SIZE X 8" TEE
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTioNS TO EMSTING SEWER MAIN
A VITRIFIED CLAY A1AIN - CUT IN A NEW PVC "TEE` USING "STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
8 CONCRETE MAIN - CUT IN A NEW PVC "TEE' USING "STRDNQ-$ACK' FLEXIBLE COUPLINGS ("NCO OR APPROVED EQUAL)
C PVC k C900 PVC MAIN - CUT IN NEW TEE USING RIGID COUPLINGS OR CORE-ORRLED WITH A ROMAC SADDLE
(OR APPROVED EQUAL)
D. DUCTILE IRON MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR APPROVED EQUAL)
E LINED MAIN - CONNECTiON TO SEWER MAINS THAT HAVE BEEN LINE[) (CIPP, ETC ), CUT IN A NEW PVC 'FEE" US1NC
'$TRONG-BACK' FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
F HOPE - CORE-DRILLEID WITH A ROMAC SADDLE "INSERTA-TEE" MAY BE USED ON SEWER MAINS 12' DIAMETER OR I-ARCER
G MANHOLE CONNEC'nON - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -CUTS OR THE STRUCTURE
SHALL BE CORE -DRILLED AND USE KOR-N-SEAL 80015 OR APPROVE[) EQUAL
WITES-
1 PRIOR TO INSTALLAThON OF A SANITARY SEWER STUB, A SIDE SEWER STUB PERMIT MUST K PURCHASED FROM THE ❑TY OF
RENTON PUBLIC WORKS DEPARTMENT
2 UNLESS OTHERWSE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2 5• CODER AT PROPERTY LINE OR 3-5' LONER
7ifAN THE LOWEST HOUSE ELEVATION, WICHEVER IS LOWER
3 SIDE SEWERS SHALL HAVE A MINIMUM 2 R SLOPE UNLESS APPROVED BY THE PUBLIC WORKS INSPECTOR
4 FOR INSPECTIOk Or THE SIDE SEWER STUB, CAUL 2+ HOURS IN ADVANCE. THE INSPECTION PRONE NUMBER IS ON THE SIDE
SEWER STUB PERMIT SITE MUST BE READY FOR INSPECTION AND A REPRESENTATIVE ON SITE WHEN INSPECTOR ARRIVES AT
THE APPOINTEE) TIME DO NOT BACKFILL THE TRE:gCII UNTIL APPROVAL 15 OWN BY THE INSPECTOR
5 ALL TRENCH RESTORATION FOR SIDE SEWERS IN THE PUBLIC RIGHT-OF-WAY SHALL CONFORM TO STANDARD PLAN 110 OR 110 2
8 THE SIDE SEWER STUB SHALL HAVE PIPE 8E00'NC IN ACCORDANCE- WITH STANDARD PLAN 405
7 ALL SIDE SEWER STUBS S1•ALL BE INSTALLEE; EY A CONTRACTOR LICENSED AND BONDED IN THE STATE Or WASHINCTON
SIDE SEWER STUB STD. PLAN •406.1
APP�
PUBLIC DEPARTMENT
INSTALLATION
DEPARTh7€NT Martin PastuchOV26/20"
(SEWER MAIN TO PROPERTY LINE)
DAT'
DocuSign Envelope ID: 3B1B34D3-7EDA-476C-ADB3-4329FFEOC108
3/4" FLAT FACE GOTHIC
♦MP'"
9" DIA 5l "
❑❑
y❑ ❑ ❑
❑ STORM ❑ 4"
❑❑❑❑ q
❑❑
1/a" DIA
h. 418.-,
1/2" DIA
(2) 3/8"-16 SS SOCKET HEAD CAP 5" DIA
(1) OPEN PICKHOLE 1" SCREW (ALLENHEAD) W/WSHRS
ON A 8" DIA BOLT CIRCLE
PLAN VIEW FRAME SECTION
CAST IRON FRAME AND
COVER, SEE NOTE 3 -
8" CLASS "B"
ASPHALT. SEE NOTE 4
CLEANOUT RISER, SEE NOTE 2
SOIL TIGHT 45° BEND
WYE
SOIL TIGHT
COUPLER
UNDERDRAIN, FOOTING
DRAIN COLLECTOR, OR
ROOF DRAIN COLLECTOR
PIPE, SEE NOTE 1 �
r�
TO OVERFLOW
STRUCTURE OR
STORM MAIN
8-13/16" DIA
PAVED AREA (TYP.)
EXTEND CLEANOUTRISER
2" ABOVE DESIGNSIGNPONDING
. a
ELEVATION OR PER PLAN FERNCO GASKETED
DESIGN PONDING QUIK CAP OR SIMILAR
%V
ELEVATION
4"STREAM13ED COBBLES
PER WSDOT 9-03.11(2)
4" COMPACTED SAND OR
GRAVEL BACKFILL FOR DRAINS
PER WSDOT 9-03.12(4)
F (_�-�
III=111-III-Ili.-
II III
lEi
i l l-
I`
CLEANOUT RISER, I I -
SEE NOTE 2
-'-
-
,.�IF III
Ell
ll B-I
_
j:=7i i itti I I � I I
�
CLEANOUT RISER
LOCATED WITHIN
"'�k'/,�/✓/� -MECHANICAL PLUG OR
CONTINUED CONNECTION
TYPICAL CLEANOUT CONFIGURATION
BIORETENTION PONDING AREA
NOTES:
1. DIAMETER TO BE 6-INCHES MINIMUM PRIVATE, 8-INCHES MINIMUM PUBLIC. UNDERDRAIN PIPE PER STD. PLAN 262.10.
2. CLEANOUT RISER SHALL BE SAME MATERIAL AS CONNECTED UNDERDRAIN, FOOTING DRAIN COLLECTOR, OR ROOF DRAIN COLLECTOR PIPE.
3. FRAME AND COVER SHALL BE EJ PRODUCTS 3675Z1PT AND 3675APT OR APPROVED EQUAL. COVER TO BE LOCKING WITH ALLEN HEAD BOLT, MARKED "STORM" OR
"DRAIN".
4. FOR CLEANOUTS FULLY OR PARTIALLY WITHIN UNPAVED AREAS OUTSIDE OF BIORETENTION PONDING AREA, POUR 8" THICK, 2'x2' SQUARE CONCRETE COLLAR
AROUND FRAME, CONCRETE COLLAR SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 3,000 PSI.
GENERAL NOTES:
1. CLEANOUTS FOR UNDERDRAIN, FOOTING DRAIN COLLECTOR, AND ROOF DRAIN COLLECTOR PIPES SHALL BE INSTALLED AT A MINIMUM OF EVERY 100 FEET, AT
EVERY 90 DEGREE OR SECOND 45 DEGREE BEND, AT THE END OF EVERY COLLECTOR PIPE, AND AT EACH END OF AN UNDERDRAIN PIPE NOT CONNECTED TO AN
OVERFLOW STRUCTURE. CLEANOUTS SHALL BE INSTALLED TO ALLOW FOR MAINTENANCE ACCESS TO ALL PIPES.
2. ALL FITTINGS SHALL BE SOIL TIGHT.
3. CLEANOUT RISER SHALL BE LOCATED OUTSIDE OF BIORETENTION PONDING WHERE POSSIBLE.
4. CLEANOUTS SHALL NOT BE LOCATED WITHIN THE STREET TRAVEL LANE, UNLESS OTHERWISE APPROVED BY THE CITY.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
STD. PLAN - 226.00
off" PUBLIC WORKS ORO%h dby:
' DEPARTMENT STORM SYSTEM CLEANOUT Aart�iin Pastucha 8/13/20
6Fpy.1'',rpb,y,Q9D... DATE
I
PER CITY COMMENTS
SITE PLAN & DRAINAGE PER CITY COMMENTS
REVISION
0 I 8:
DocuSign Envelope ID: 3B1B3403-7EDA-476C-AD83-4329FFEOCiOB
ROOF DOWNSPOUT WITH OVERFLOW
WYE AND SPLASH BLOCK
PERFORATED PIPE TO BE LEVEL FLEXIBLE GA9iiETEO
CLEANOUT CAP PER ASTM DFi928
PER STD. PLAN ZMLOO B' MIN fl" MIN.
L
TWIN 12D 0..
12, SDR 35 PER ASTM 03034
2f4-T01-112- WAS1+Ep DRAIN ROCK 6. OIA. MIN. PERFORATED PVC.
OR GRAVEL BACKFILI, FOR SOR 35 PER ASTM 0_14YJ4
ORYWELLS PER WSOOT STD FINE MESH SCREEN. SS304 1 OX10 DR 51MILAR
SPECIFICATION SECTKA 84)3.12(5) ELEVATION
COMPACTED BACKFILL
G'r�si IH' 6" DIA. MIN PERFORATED PVC.
�__ SDR. 35 PER ASTM D3034ON
G MI N.
NONWOVEN GEOTF][TILE FOR SEPARATION
ON TOP AND SIOfS OF 7RENQH PER WSDOT
SPECIFICATIONS SECTION 9-" �(1) TABLE 3
12• MIN
12" MIN. ABOVE SEASONAL H ISM 2d' MIH
GROUNDWATER OR HYDRAULICALLY
RESTRICTIVE LAYER
SECTIdN A
NOTES:
1. 15' h41NIMUM SETBACK FROM INFILTRATION TRENCH TO BUILDINGS WITH CRAWL SPACES, BASEMENTS. OR ELEVATIONS
BELOW THEOVERFLOW POINT.
2. REQUIRED TRENCH LENGTH VARIES DEPENDING ON SOIL TYPE, UP TO 1W MAX. WHEN LOCATED IN COARSE SANDS OR
CODDLES. INFILTRATION TRENCHES MUST BE AT LEAST 2e IN LENGTH PER 1.000 SQUARE FEET Of IMPERVrwS
SURFACE SEIRVW. WHEN LOCATED IN MEDIUM SANDS. I NF I LTRATION TRENCHES MUST HE AT LEAST 30' IN LENGTH PER
LOUD SQUARE FEET OF IMPERVIOUS SURFACE SERVED.
3. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REOUIREMENITS,
UNLESS OTHERWISE NOTED. DRAWING 6 NOT TO SCALE INTS)
STD. PLAN - 225.20
ti PUBLIC WORKS SINGLE FAMILY ROOF DOWNSPOUTjame"mcd"Y:
8j13/2a2
DEPARTMENT INFILTRATION TRENCH Wartin Pastucha
BATi
DocuSign Envelope ID 345B681D-914F-4F2D-AB59-7C192D3678A3
WASTEWATER UTILITY STANDARD NOTES
1 ALL WORK AND MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY
OF RENTON PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND
SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON STANDARD PLANS & 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 BE NORTH AMERICAN DATUM 1983/1991 UNLESS OTHERWISE APPROVED BY THE CITY BENCHMARKS
AND MONUMENTS SHALL BE REFERENCED ON THE APPROVED PLANS
3 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,
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 NOTIFY THE PUBLIC
WORKS INSPECTOR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION
4 THE HOURS OF WORK IN THE STREET RIGHT-OF-WAY SHALL BE PER CITY SPECIFICATIONS ON WEEKDAYS
UNLESS OTHERWISE 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 REQUIREMENTS.
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 COMPLY WITH THE REQUIREMENTS OF RCW 19 122 A DIG TICKET SHALL BE
OBTAINED 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 TIMES
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 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 THE PIPE SHALL BE
EQUIVALENT TO BANK RUN GRAVEL FOR TRENCH BACKFILL (9-03.19).
8 SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER-GASKETED ASTM D 3034, SDR 35,
C90O/C905 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 UNDER ANY STRUCTURE (WALL,
BUILDING FOUNDATION, ETC.), IT SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE
OF WASHINGTON IN ACCORDANCE WITH STANDARD DETAIL 412
10. OPEN -CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAYS SHALL BE
BACKFILLED WITH CRUSHED SURFACING AGGREGATE (WSDOT SPECIFICATION 9-03 9(3) AND MECHANICALLY
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 WSDOT/APWA STANDARDS
AND SPECIFICATION AS APPROVED AND MODIFIED BY THE CITY IN THE RENTON STANDARD PLANS 8
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 THE PREVENTION OF ON -SITE EROSION BOTH DURING CONSTRUCTION AND AFTER THE
COMPLETION OF CONSTRUCTION IN ACCORDANCE WITH THE CURRENT SURFACE WATER DESIGN MANUAL
13 THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH A RECORD DRAWING OF THE SANITARY SEWER
SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED
PROFESSIONAL SURVEYOR
ST ,PLAN - 413
�p PUBLIC WORKS WASTEWATER UTILITY APPROVED S
DEPARTMENT Martin PastuchaLO/26/2
STANDARD NOTES
DATE
CJA
03108124
SURVEYED:
DBM
NEM
08121118
DESIGNED:
SS
DRAWN:
CHECKED:
CA
BY
DATE
APPR
APPROVED:
CA
SCALE:
1 "=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL NAD 1983/1991
DATU M
18:
M
N
L^
NJ
CM)
\' J
N
R-428308 S-428302
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING O
HHuynh 09/27/2024
V J
Know what's below. WASTEWATER UTILITY I�
Call before you dig. jstowell 09/27/2024
DATE: O
SIERRA HOMES SHORT PLAT 06/19/2024 =
CITY OF L U A 22-00031 5 Q
0 FIELDBOOK:
RENTON PAGE:
DRAWING N0:
Planning/Building/Public Works Dept. CONSTRUCTION DETAILS II 21706
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