HomeMy WebLinkAboutW-4266020
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DocuSlgn Envelope ID 3458681D-914F4F2D-AB59-7C192D3B78A3
W (SEE NOTE 7)
BEDDING MATERIAL FOR
SANITARY SEWER PIPE
(SEE NOTE 5) ----\
FOUNDATION LEVEL
LIMITS OF PIPE ZONE
6"
O.D.
of
PIPE
6"
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 PER SECTION 9-03.12(3)
OF THE STANDARD SPECIFICATIONS
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.
STD. PLAN - 405
PUBLIC WORKS PIPE BEDDING
APP
URDEPARTMENT FOR SANITARY SEWERS Martin Pastucha 26/20z
W44�1i f)Vil Fid.1'):i DATE
—
FINISHED GRADE 9" TO 12" —
24" TO
A
30"
221z
0
MAIN
LOOP DOWN TO CENTERLINE OF WATER MAIN
TO PROVIDE SLACK IN SERVICE LINE TO METER
MATERIALS
Z
Z
F
IN UNIMPROVED ROW,
INSTALL METER BOX Imo,
CITY I PRIVATE
p
AT PROPERTY LINE WITH p
a
1" COPPER TAILPIECE a
PIPING PIPING
SIDEWALK
i
1 12
rA
1" BALL CORPORATION STOP WITH BALL VALVE, AWWA TAPERED THREAD (CC) INLET, QUICK JOINT OUTLET,
CORPORATION STOP
FORD FB1000-4-Q-NL OR A.Y. MCDONALD 74701BQ
OB
TUBING
1" TYPE "K" SOFT COPPER TUBING
1" SETTER, QUICK JOINT INLET AND OUTLET, PADLOCK WINGS ON INLET ANGLE BALL VALVE, SINGLE CHECK
OC
METER SETTER
VALVE ON OUTLET, FORD VBH74-15W-44-44-Q-NL, A.Y. MCDONALD 721-415WCQQ 44, OR MUELLER
B-24701-6AN, INSTALL CENTERED AND SQUARED IN METER BOX, PROVIDE ADAPTERS FOR 5/8"x3/4" METERS
OD
WATER METER
AMI WATER METER WITH RADIO AND BATTERY UNIT, TO BE PROVIDED BY THE CITY
OE
METER 80X
METER BOX, ARMORCAST A6001946PCX18, WITH METER BOX LID, ARMORCAST A6001969RCI-H7, TO READ
"RENTON WATER"
O
COUPLER AND PLUG
COUPLER (PACK JOINT x PACK JOINT), FORD C4#-4#-Q-NL, WITH 1" GALVANIZED PLUG IF SERVICE LINE TO
PROPERTY IS TO BE INSTALLED IN THE FUTURE
GRAVEL
1?4"WASHED GRAVEL
PUBLIC WORKS
DEPARTMENT
f �\
Call 2 Working Days Before You Dig
811
Utilities Underground Location Center
(ID,MT,ND,OR,WA)
STD. PLAN - 320.1
APPROVED
1" WATER SERVICE ;
6/28/2023
a"e rwo.k, aam„aramr DATE
L. PIED
�O OF WAS
R 3232��
STE
ONAL 9,-I
SW 1/4 SECTION 32, TOWNSHIP 24 N, RANGE 5 E, W.M.
KENN YDA L E LOTS
DocuSlgn Envelope ID 345B681D-914F4F2D-AB59-7C192D3B78A3
EX. SEWER MAIN
l PROPERTY LINE
F��SEW.ER
NEEDED) 1i61 , S-O" MINIR STUB FUTURE 4" SIDE SEWER
2"x 4" STUD MARKING POST PAINTED
6' CAP 111 WHITE WITH THE WORD "SEWER" STENCILED
X 6" TEE j j j i I IN 3" HIGH BLACK LETTERS AND ®6 WIRE
i SIDEWALK i ? WRAPPED AROUND THE STUD AND
I I I I I COUPLING (TYP) - EXTENDED TO THE TOP OF THE STUD
I I I I
I
x» 13
6"X6"X6" SURFACE CLEANOUT WITH CAST IRON RING AND COVER
10 (EAST JORDAN IRON WORKS PRODUCT NO 00367502 OR
APPROVED EQUAL, SPECIFY "SEWER" ON LID),
c=i CLEANOUT TO BE CENTERED IN A 2'x2' CONCRETE PAD
I CONCRETE PAD TO BE 8" IN DEPTH
___ -- I 1
-----------------------T—� r------- .,
-- -- T
BEND AS B"
REQUIRED
EXISTING SANITARY
SEWER MAIN —2 0% MIN SLOPE
\\ \_ FUTURE 4" SIDE SEWER
�6" SEWER STUB `6"X6-%6" WYE FUTURE 6"z 4" REDUCER
\i SEWER MAIN SIZE % 6" TEE
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO EXISTING SEWER MAIN
A VITRIFIED CLAY MAIN - CUT IN A NEW PVC "TEE" USING "STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
B CONCRETE MAIN - CUT IN A NEW PVC "TEE" USING "STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL)
C PVC & C900 PVC MAIN - CUT IN NEW TEE USING RIGID COUPLINGS OR CORE -DRILLED 1WTH 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 LINED (CIPP, ETC), CUT IN A NEW PVC "TEE" USING
"STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
F HOPE - CORE -DRILLED WITH A ROMAC SADDLE "INSERTA-TEE" MAY BE USED ON SEWER MAINS 12" DIAMETER OR LARGER
G MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE STRUCTURE
SHALL BE CORE -DRILLED AND USE KOR-N-SEAL BOOTS OR APPROVED EQUAL
NOTES.
1 PRIOR TO INSTALLATION OF A SANITARY SEWER STUB, A SIDE SEWER STUB PERMIT MUST BE PURCHASED FROM THE CITY OF
RENTON PUBLIC WORKS DEPARTMENT
2 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
3 SIDE SEWERS SHALL HAVE A MINIMUM 2 X SLOPE UNLESS APPROVED BY THE PUBLIC WORKS INSPECTOR
4 FOR INSPECTION OF THE SIDE SEWER STUB, CALL 24 HOURS IN ADVANCE. THE INSPECTION PHONE NUMBER IS ON THE SIDE
SEWER STUB PERMIT SITE MUST BE READY FOR INSPECTION AND A REPRESENTATIVE ON SITE WHEN INSPECTOR ARRIVES AT
THE APPOINTED TIME DO NOT BACKFILL THE TRENCH UNTIL APPROVAL IS GIVEN 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
6 THE SIDE SEWER STUB SHALL HAVE PIPE BEDDING IN ACCORDANCE WITH STANDARD PLAN 405
7 ALL SIDE SEWER STUBS SHALL BE INSTALLED BY A CONTRACTOR LICENSED AND BONDED IN THE STATE OF WASHINGTON
SIDE SEWER STUB STD. PLAN -406.1
�Tj PUBLIC WORKS INSTALLATION APP
7� DEPARTMENT MartinPastUChOV26/202
(SEWER MAIN TO PROPERTY LINE)(::��109�8!"gD
DATE
FIRE HYDRANT SHALL BE COREY—TYPE EQUAL TO IOWA F-5110 OR
COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929, MUELLER
SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL
JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2-1/2"
HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER
CONNECTION CITY OF SEATTLE THREADS WITH A STORZ ADAPTOR,
4.875" SEATTLE THREAD X 5" STORZ, ATTACHED WITH 1/8" STAINLESS
STEEL CABLE 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO
BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIVE
PAINT No. 5780-563 DTM ACRYLIC GLOSS, SAFETY YELLOW OR
APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWAY OR AS
DIRECTED BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO
BE USED IF REQUIRED.
MIN. 18" TO 20" BEHIND BACK OF
CURB OR 12" BEHIND BACK OF
3'
SIDEWALK THAT IS ADJACENT TO
CURB
\
x x 5" STORZ
5'x5'
5'x5'x6" THICK CONCRETE PAD AROUND
HYDRANT. FINISH TO MATCH SIDEWALK,
IO1K
2
1/11'�OR
PANSION JOINT AT
OF SIDEWALK
CONCRE T SIDEWALK
PLANTING STRIP
36' MIN
COVER
1 12
TWO—PIECE CAST IRON VALVE BOX WITH LUG
TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO.
STANDARD 8" TOP SECTION WITH REGULAR BASE
SECTION LENGTH TO FIT. VALVE NUT EXTENSION
AS REQUIRED.
RAISED PAVEMENT MARKER TYPE 88—A
STIMSONITE TWO—WAY BLUE REFLECTIVE
CONCRETE BLOCKING
CONCRETE <
THRUST BLOCK MAIN LINE TEE. WITH 6" FLANGE SIDE OUTLET.
%2 6" GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT
6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" COR—TEN STEEL TIE RODS.
16" x 8" x 4" MININUM 1/2 YARD OF 1-1/4" WASHED DRAIN ROCK
CONCRETE BEARING 1' ABOVE BOOT FLANGE. PLACE 8 MIL
BLOCK UNDER HYDRANT POLYETHYLENE FILM AROUND TOP AND SIDES OF
GRAVEL.
TIRE HYDRANT ASSEMBLY
LEVEL ALL GROUND LEVEL ALL GROUND
MIN 3' RADIUS
MIN 3' RADIUS
1 ONE MAN ROCK M
1 1
6
6" CONCRETE PAD 6" CONCRETE PAD
CUT FILL
HYDRANT LOCATION IN CUT OR FILL
STD. PLAN - 310.1
u PUBLIC WORKS FIRE HYDRANT ASSEMBLY
DEPARTMENT
1 CITY COMMENTS (DATED 07.10.23)
D.R. STRONG
CONSUL TING ENGINEERS 2 CITY COMMENTS
ENGINEERS PLANNERS SURVEYORS
620 - Ah AVENUE KIRKLAND, WA 98033
O 425827.3063 F 425.827.2423
N0.
REVISION
DocuSign Envelope ID 345B681D-914F4F2D-AB59-7C192D3B78A3
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,
C900/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 &
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
S .PLAN - 413
• PUBLIC WORKS WASTEWATER UTILITY APPROVED
DEPARTMENT STANDARD NOTES Martin Pastucha O/26/z
DATE
WATER PLAN GENERAL NOTES Standard Plan No. 300
1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON PUBLIC WORKS
STANDARD SPECIFICATIONS AND SPECIAL PROVISIONS AND WSDOT / APWA STANDARD SPECIFICATIONS, LATEST EDITION AS
AMENDED BY THE CITY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE JOB SITE WHENEVER CONSTRUCTION
IS IN PROGRESS. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR
AND OR DEVELOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION.
2. ALL EXISTING UTILITIES SHALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL
CALL 1-800-424-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION.
3. ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IMPROVEMENTS SHALL BE NEW AND UNDAMAGED, AND
"CATALOG CUTS" FOR ALL MATERIALS SHALL BE APPROVED IN WRITING BY THE CITY OF RENTON PRIOR TO BRINGING ANY
MATERIALS ON -SITE.
4. ALL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED DUCTILE IRON PIPE, THICKNESS CLASS 52 PER AWWA C 151 AND C
104. PIPE JOINTS SHALL BE PUSH -ON OR MECHANICAL JOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 250 AS
PER ANSI/AWWA C110/A21.10-82. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH 8-MIL BLACK, TUBE -TYPE,
POLYETHYLENE PLASTIC PER AWWA C105 STANDARDS.
5. MINIMUM COVER FROM TOP OF WATER MAINS TO FINISHED GRADE SHALL BE 36 INCHES FOR PIPE DIAMETER OF 10-INCH OR LESS
AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXIMUM COVER FOR ALL WATER MAINS SHALL BE 60 INCHES.
ANY DEVIATIONS MUST BE APPROVED BY THE CITY OF RENTON PRIOR TO CONSTRUCTION. WHERE UTILITY CONFLICTS OCCUR,
THE PROFILE OF THE WATER MAIN SHALL BE ADJUSTED AS NECESSARY TO CLEAR CONFLICTS AND TO PROVIDE MINIMUM COVER.
PIPE DEFLECTION SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. ALL TRENCH
BACKFILL SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR TEST
METHOD (MDD) IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND 85 PERCENT MDD IN UNPAVED
AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MDD.
6. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY OF
RENTON STANDARD DETAILS AND SPECIFICATIONS AND SHALL BE INSTALLED AT ALL VERTICAL AND HORIZONTAL BENDS, FITTINGS
AND BASE OF HYDRANTS. MEGA -LUGS (OR SIMILAR PRODUCT) MAY BE REQUIRED ON ALL MECHANICAL JOINTS IN ADDITION TO
CONCRETE BLOCKING.
7. ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RUN THROUGH THEM PRIOR TO BEING FLUSHED,
DISINFECTED, AND TESTED. CLEANING, PRESSURE AND PURITY TESTING SHALL BE DONE IN THE PRESENCE OF AND UNDER THE
SUPERVISION OF A CITY OF RENTON UTILITY INSPECTOR. THE CONTRACTOR SHALL SUPPLY, INSTALL AND REMOVE PLUGS,
CORPORATION STOPS, BLOW -OFF ASSEMBLIES, AND THRUST RESTRAINT/ BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO
CONNECTION SHALL BE MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN EXISTING MAIN UNTIL
THE NEW PIPING HAS BEEN FOAM -PIGGED, DISINFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITY TESTING.
8. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT A STATIC PRESSURE OF 150 PSI ABOVE WORKING
PRESSURE WITH A MINIMUM OF 225 PSI TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING
THE ENTIRE TEST PERIOD. UPON SATISFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED,
AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BY THE PUBLIC WORKS INSPECTOR.
9. THE CONTRACTOR SHALL NOTIFY THE CITY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 10 WORKING
DAYS PRIOR TO MAKING CONNECTIONS TO THE EXISTING WATER SYSTEM. THE CONTRACTOR SHALL EXPOSE THE EXISTING WATER
MAIN AND FITTINGS AT THE CONNECTION POINT BEFORE ORDERING THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR
THE FINAL CONNECTION. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND
ALL MATERIALS REQUIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE EXISTING WATER SYSTEM. THE
CONTRACTOR SHALL PROVIDE AND INSTALL BACKFILL, CONCRETE BLOCKING, AND COMPLETE SURFACE RESTORATION.
ti�Y ,o STD. PLAN - 300.0
PUBLIC WORKS
* DEPARTMENT WATER PLAN GENERAL NOTES
�FlvCO MARCH 2O10
BD 08.16.23 YLP SURVEYED:
TERRANE
YLP 09.28.23 YLP DESIGNED:
BD
DRAWN:
PHB
CHECKED:
YLP
BY I DATE APPR APPROVED: YLP
SCALE:
AS NOTED
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
W
O
C)
N
1
0n
a
J
CM
N
S-426602
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING
1 SAMorman 10/05/2023 U)
O
J
W
J
DATE:
KENNYDALE LOTS 5/3/2023
C TY 0 FIELDBOOK:
SEWER AND WATER DETAILS
RENTON PAGE:
DRAWING NO: Z
Planning/Building/Public Works Dept. 1008 N 33RD PL C9 I W
RENTON, WASHINGTON 98057 SHEET: 9 OF:q
DRS PROJECT NO. 23015