HomeMy WebLinkAboutW-425512Z
ti
O
Z
O
M
v
PLAN
PROFILE
MATERIALS
OA
TEE
MAIN LINE TEE WITH 4" SIDE OUTLET (MJxFL) WITH PLUG (MJ)
4" GATE VALVE WITH 2" SQUARE OPERATING NUT AND VALVE OPERATING NUT EXTENSION AS REQUIRED
OB
GATE VALVE
PER STD PLAN 330.1
OC
VALVE BOX AND LID
VALVE BOX AND LID PER STD PLAN 330.8
OD
FLANGE
4N2" TAPPED FLANGE (FLxFIPT)
OE
PIPE
2" BRASS OR BRONZE NIPPLE, LENGTH TO FIT
F
BEND
2" 90- BRASS BEND (FIPT x PACK JOINT), FORD C14-77-Q-NL OR EQUAL
OG
ADAPTER
2N2112" BRASS ADAPTER (FIPTxMNST)
OH
CAP
21/z" CAP (FNST) WITH GASKET, NOT VENTED
METER BOX, ARMORCAST A600164OPCX18, WITH METER BOX LID, ARMORCAST A6001947RCI-H7, TO READ
(DMETER
BOX AND LID
"RENTON WATER", EXPANSION JOINTS MUST BE INSTALLED 12" MINIMUM ON BOTH SIDES OF METER BOX
JO
BLOCKING
CONCRETE BLOCKING PER STD PLAN 330.1
STD. PLAN - 340.1
PUBLIC WORKS 2" BLOW -OFF ASSEMBLY APPROVED:
DEPARTMENT (PERMANENT) 6/28/2020 i
Martin Pastucha PubliDATE
c Works Atlminirtrator
EXISTING
WATER MAIN
TESTING CONNECTION
POLYPIG STATION PER STD PLAN 300.7
(1) VERTICAL CROSS (MJxFL)
(1) BLIND FLANGE ON TOP WITH 2" TAP AND 2" PLUG
(1) BLIND FLANGE ON BOTTOM
(1) PLUG (MJ) WITH 2" TAP AND TEMPORARY BLOW -OFF ASSEMBLY
WITH TEMPORARY THRUST BLOCKING
81±
L TEMPORARY BLOCKING
NEW DI WATER MAIN
CONNECTION TO EXISTING MAIN (BY CITY FORCES)
(1) TEE (MJxFL)
(2) DI SPOOLS
(2) LONG BODY DI SLEEVES (MJ) OR COUPLING ADAPTERS (ROMAC 501 OR EQUAL)
(2) GATE VALVES (FLxMJ)
(1) ADAPTER (FLxMJ)
(1) PLUG (MJ) WITH 2" TAP AND TEMPORARY BLOW -OFF ASSEMBLY
WITH CONCRETE THRUST BLOCKING PER STD PLAN 330.1
FINAL CONNECTION
UPON COMPLETION OF POLYPIGGING, HYDROSTATIC TESTING,
AND DISINFECTION, REMOVE TEMPORARY THRUST BLOCKING
AND TEMPORARY BLOW -OFF ASSEMBLIES
FINAL CONNECTION (BY CITY FORCES)
(2) DI SPOOLS
(1) LONG BODY DI SLEEVE (MJ)
NEW DI WATER MAIN
NOTES:
1. ALL CONNECTIONS TO EXISTING WATER MAINS WILL BE CONDUCTED BY CITY FORCES AS
SPECIFIED IN SECTION 5-14.2 OF THE CITY OF RENTON WATER UTILITY CONSTRUCTION
STANDARDS
2. LONG BODY DI SLEEVE FOR CONNECTION FROM DI TO DI PIPE AND FROM DI TO Cl PIPE WITH
SAME OUTSIDE DIAMETER
3. COUPLING ADAPTORS FOR CONNECTION FROM DI TO Cl PIPE WITH DIFFERENT O.D. AND
FROM DI TO AC OR TO STEEL PIPE
STD. PLAN - 300.2
PUBLIC WORKS CONNECTION TO WATER MAIN APPROVED:
DEPARTMENT CUT -IN TEE AND TWO VALVES I
DATE
METERED BACKFLOW ASSEMBLY
(TO BE OBTAINED FROM CITY)
(1) 212" CONTROL VALVE
(1) CONSTRUCTION METER
(1) RPBA
METER SUPPORT (BY CONTRACTOR)
NSF 61 SUPPLY HOSE
HYDRANT ON EXISTING WATER MAIN
TEMPORAD" DI n- nEE ACC -DI V
(1) 2" GAL
(1) 2" 90*
(1) 2" GAT
POLYPIG STATION
(1) VERTICAL CROSS (MJxFL), SIZE TO MATCH WATER MAIN
(1) BLIND FLANGE WITH 2" TAP ON TOP OF CROSS
(1) TEMPORARY BLOW -OFF ASSEMBLY
(1) BLIND FLANGE ON BOTTOM OF CROSS
(1) PLUG (MJ) ON END OF CROSS WITH TEMPORARY THRUST BLOCKING
NOTES:
1. THE BACKFLOW PREVENTION ASSEMBLY AND SUPPLY HOSE MUST BE DISCONNECTED DURING HYDROSTATIC PRESSURE TESTING OF THE
NEW WATER MAIN.
2. POLYPIG AND ALL DEBRIS SHALL BE REMOVED FROM SUMP OF VERTICAL CROSS VIA SANITARY METHOD PRIOR TO DISINFECTION OF NEW
WATER MAIN.
3. UPON REMOVAL OF POLYPIG, REMOVE TEMPORARY BLOW -OFF ASSEMBLY AND INSTALL 2" PLUG.
4. THE NEW WATER MAIN SHALL BE CONNECTED TO THE EXISTING SYSTEM ONLY AFTER NEW WATER MAIN IS POLYPIGGED, DISINFECTED
AND SATISFACTORY BACTERIOLOGICAL SAMPLE RESULTS ARE OBTAINED.
5. THE INTERIORS OF ALL PIPES AND FITTINGS TO BE USED IN FINAL CONNECTION MUST BE SWABBED OR SPRAYED WITH A 5-6% AVAILABLE
CHLORINE SOLUTION.
STD. PLAN - 300.7
} PUBLIC WORKS APPROVED:
DEPARTMENT POLYPIGGING NEW WATER MAINS
6/28/2(
Marcm vsseucha
vubh� w*rirc aemini:macm 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 BYTHE 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
va► PUBLIC WORKS WATER PLAN GENERAL NOTES
DEPARTMENT MARCH 2O10
F NCO
UNDERGROUND LOCATOR SERVICE
CALL BEFORE YOU DIG.
8/g1
1114' AND 2212 ° BENDS
PIPE CLAMP AND
ANCHORROD
L
moo°
L~ A J
45' BEND
PIPE CLAMP AND
ANCHOR ROD
°L
yp ° A
- A -
90° BEND
PIPE CLAMP AND
ANCHOR ROD
MINIMUM DIMENSIONS
PIPE
SIZE
BEND
VOLUME
(CF)
A
D
L
4"
it Y4*
BLOCKING NOT REQUIRED
221/z*
45*
90*
16
2.5'
3/4
2.0'
11 Y4
BLOCKING NOT REQUIRED
22 YZ
6"
45*
13
2.3'
k4'
2.0'
90*
43
3.5'
3/4'
2.0'
11 Y4*
BLOCKING NOT REQUIRED
221/z"
8"
45*
33
3.2'
3/4'
2.0'
90*
86
4.4'
3j4'
2.0'
11%*
BLOCKING NOT REQUIRED
10"
221/z
13
2.3'
3j4"
2.0'
45*
64
4.0'
k4'
2.0'
90*
141
5.2'
V
3.5'
11 Y4
BLOCKING NOT REQUIRED
22 Y2
20
2.7'
3j4'
2.0'
12"
45*
111
4.8'
Y4'
2.0'
90*
206
5.9'
1 Ya'
4.0'
* D = ANCHOR ROD DIAMETER
MINIMUM DIMENSIONS BASED ON FOLLOWING CONDITIONS:
°� v • PIPE RESTRAINED MINIMUM 36' ON EACH SIDE OF BEND
• SAFE BEARING LOAD = 1,000 SF
• CONCRETE STRENGTH = 3,000 PSI L
�, • CONCRETE WEIGHT = 150 PCF
A • HYDROSTATIC PRESSURE = 200 PSI
• TRENCH = TYPE 2 FLAT BOTTOM TRENCH WITH LIGHTLY
° CONSOLIDATED BACKFILL PER ANSI/AWWA C150/A21.50
L * ' • FACTOR OF SAFETY = 1.5
• SOIL FRICTIONAL RESISTANCE BASED ON COHESIVE
I- -I GRANULAR SOIL (GC+SC), SAND, GRAVEL, CLAY MIXTURE
f A CONCRETE BLOCKING DESIGN MUST BE ADJUSTED FOR
NOTES: VARIANCES IN ANY OF THESE CONDITIONS.
1. NO CHANGE IN PIPE DIRECTION OR DIAMETER SHALL OCCUR WITHIN 36' OF THE VERTICAL BEND. BENDS, TEES, REDUCERS, ETC. BEYOND
THE 36' LIMIT MAY BE RESTRAINED BY STANDARD CONCRETE BLOCKING PER STD PLANS 330.1 AND 330.2.
2. FITTINGS SHALL BE POLYWRAPPED AFTER INSTALLATION OF PIPE CLAMPS AND ANCHOR RODS PRIOR TO POURING CONCRETE BLOCKING.
3. PIPE CLAMPS AND ANCHOR RODS SHALL BE INSTALLED PER STD PLAN 330.4.
4. JOINT RESTRAINT SHALL BE MEGALUG SERIES 1100 OR EQUAL.
5. WATER MAIN SHALL NOT BE PRESSURIZED UNTIL ALL TRENCHING WITHIN 100' OF VERTICAL BEND IS BACKFILLED AND COMPACTED TO
MINIMUM 3' COVER.
6. 90* VERTICAL BENDS SHALL ONLY BE INSTALLED WHERE GIVEN PRIOR APPROVAL BY THE CITY.
7. ALL CONCRETE SHALL BE MECHANICALLY MIXED. JOB SITE MIXING, HAND -MIXED CONCRETE, AND MOBILE CONCRETE MIXERS ARE NOT
ALLOWED.
8. BACKFILL TRENCH BEYOND 90* VERTICAL BLOCK WITH CRUSHED SURFACING TOP COURSE MATERIAL COMPACTED TO 95% MDD. CRUSHED
BACKFILL SHALL EXTEND 20' BEYOND BLOCK OR TO FIRM BEARING TRENCH WALL, WHICHEVER IS LESS.
9. CONCRETE BLOCKING SHALL BE LEFT OPEN OR SHEETED FOR MINIMUM 24 HOURS.
CONCRETE BLOCKING STD. PLAN - 330.3
� + PUBLIC WORKS APPROVED:
DEPARTMENT FOR VERTICAL FITTINGS
WITH RESTRAINED JOINTS 6/28/2023
Mar"n vartucha DATE
PUMic World Atlminbtrrtor
1
REVISED PER CITY COMMENTS
MJS
7/26/231
HHH
SURVEYED:
3Y OTHERS
2
REVISED PER CITY COMMENTS
KEL
9/12/23
HHH
DESIGNED:
ROLL/ HEAI/R/N
3
REVISED PER CITY COMMENTS
KEL
10/11/22
HHH
DRAWN:
MARY MOORS
CHECKED:
ROLL/ HEA VR/N
NO.
REVISION
BY
DATE
APPR
APPROVED:
ROLL/ HEA VR/N
4.2.1 PIPE SYSTEMS DESIGN CRITERIA
TIGURE 4.2.1.B PIPE ANCHOR DETAIL
11=
6^
MlN �^ ' A411V
o
a
CONCRETE
BLOCK -4
CONCRETE BLOCK ANCHOR
_
Cf
I_I ,-III-III,i�1-111_ _
-I
6" MIN. STRAP -FOOTING ANCHOR
-
TYPICAL) NTS
z
V1 o v
7
v
v
a , oOvaP
"MIN.1
v a v v
66"" MIN.
SECTION A -A
NOTE: FOR SOLID WALL HDPE, PIPE MUST BE
CONCRETE
NTS
FREE TO SLIDE INSIDE A 4' LONG SECTION
FOOTING
OF PIPE ONE SIZE DIAMETER LARGER.
KEYEDINTO
UNDISTURBED
SOIL AS SHOWN
II
I.
I
�711.
_I 1" MIN. DIAMETER
L� STEEL ROD (STRAP)
CLAMPED SECURELY
TO PIPE.
6" MIN.
µ p�-
- CONCRETE FOOTING
KEYEDINTO
1' iIN
a lol o o br.v
UNDISTURBED SOIL
AS SHOWN
x PIPE DIA.
-��2
MIN.
SECTION B-B
NTS
2021 Surface Water Design Manual
SCALE:
AS NOTED
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL- NAD 1983/1991
DATUM
4-15
7/23/2021
CITY OF
RENTON
Planning/Building/Public Works Dept.
w
z
J
I �
IJ_w
�lo
DIRECTION OF FLOW
(MIN.}
I
8" MIN.
6"MIN.{TYP.) UNION (TYP.I
PLAN
3„MAX,
4 O
6"MIN,
TO CITY
METER STACKED METER SECTION 6" MIN. FREE
BOXES DRAINING GRAVEL
NOTES:
1_ ALL DOUBLE CHECK VALVE ASSEMBLIES (DCVA's) MUST BE LISTED ON LATEST LIST OF "BACKFLOW PREVENTIC`.
ASSEMBLIES APPROVED FOR INSTALLATION IN WASHINGTON STATE", PUBLISHED BY STATE OF WASHINGTON
DEPARTMENT OF HEALTH.
2, THE OWNER/APPLICANT MUST OBTAIN A SEPARATE CITY OF RENTON PLUMBING PERMIT FOR THE INSPECTION
OF THE INSTALLATION OF THE DCVA AND PIPING. THE OWNER SHALL FURNISH, INSTALL AND MAINTAIN THE
DCVA AND ALL PIPING AND APPURTENANCES SHOWN ON THIS PLAN.
3. THE DCVA MUST BE TESTED BY A STATE CERTIFIED BACKFLOW ASSEMBLY TESTER AFTER ITS INITIAL
INSTALLATION, AFTER REPAIRS AND ANNUALLY THEREAFTER AT OWNER'S EXPENSE- A COPY OF THE TEST
REPORT SHALL BE SENT OR FAXED TO CITY OF RENTON WATER UTILITY ENGINEERING DEPT., ATTN: WATER
UTILITY CROSS -CONNECTION CONTROL SPECIALIST, FAX NO. 425-430-7241.
4. DCVA AND METER BOX SHALL BE LOCATED ON PRIVATE PROPERTY AND AS NEAR AS POSSIBLE TO THE
WATER METER.
t. • • PUBLIC WORKS SA* TO 2" DOUBLE CHECK VALVE STD. PLAN - 340.8
DEPARTMENT ASSLMBLY FOR IRRIGATION OR
RESIDENTIAL FIRE SPRINKLER MARCH 2010
10/11 /23
CIVIL ENGINEERING
LANDSCAPE ARCHITECTURE
,con PLANNING
�zw� DESIGN SURVEYING
12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877
W-425512
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING
yqi 12/06/2023 '
WATER UTILITY
ABDOUL GAFOUR 11/09/2023
DATE:
O
TOWNS ON 12TH 10/111202J
3916 & 3926 NE 12TH ST, RENTON, WA 98056 FIELDBOOK:
PAGE:
DRAWING NO:
WA TER STANDARD DETAILS C6.32
SHEET: OF:
59 93
0
O
O
N
N