HomeMy WebLinkAboutzW-4335setDROP -IN METER BY CITY
FORCES. DROP -IN METER
PERMIT REQUIRED
EXISTING DOMESTIC -
SERVICE LINE TO BE
CUT AND CAPPED
STA:1 +03.46, 0.00' AT MAIN BY CITY
FORCES. CUT AND CAP
1-12"x10" TEE (MJxFL) PERMIT REQUIRED
1-10" GATE VALVE (FLxMJ)
1-CONC. THRUST BLOCK
WET TAP WILL BE IN ACCORDANCE
WITH COR STD PLAN 300 6
1 '
SEE STANDARD PLAN 300.5 ON SHEET C5.1 .% /
R
C5.4 FOR CONNECTION DETAIL.
1�23.
EXISTING FIRE HYDRANT \
STA:1 +82.04, 6.50' LT GJ / �(
1" IRRIGATION SERVICE CONNECTION /� P( �NC,12 \
PER COR STD PLAN 320.1
DROP -IN METER BY CITY FORCES.
DROP -IN METER PERMIT / / ANITARY SEWER
REQUIRED / MANHOLE
I M 400.4
12" CONC NE IE
8" PVC 8. I
/12" CO W 388
/ B® °a /
/ S :1 +94.9 .16 LT
2
1-FIRE DEP MENT NNECTION
FOUND INVERTED NAIL IN ST • 3.96, 0.00' / d
ONCRETE POST, INCASED �E 1- 2.50 BEND (MJ S el °
i
1-CONC. THRUST B
STA:2+10.34, 6.50' LT
1" WATER SERVICE CONNECTION
0
(BY CITY F(1R(F
PER COR STD PLAN 323y�F
T + 34, 0.00'
1-10"x "TEE (MJxFL) °
/ FOUND INVERTED NAIL IN
CONCRETE POST, INCASED
/
SANITARY SEWER
MANHOLE
RIM 400.93
8" CONC N 391.53 IE
1" DCVA FOR 12" CONC NE 390.88 IE
IRRIGATION �-' / O cP, 6" CONC S 391.82 IE
12" CONC SW 390.90 IE
S �
JANIT SEWER MANHOLE
RI 0.71 / p
" CONC NE 388.8_1 FR
12" QE)NC 5W388.61 I
GRAVEL-
/ i
6.50' ROW DEDICATION
6 �� I PROPOSED COMMERCIAL BUILDING
i
/ PRPOSED MEDICAL
/'OFFICE SHELL
/ 6,200 SF FOOTPRINT
• FF: 399.50
1" WATER SER\/ACE AND RPBA BACKFLOW I a2
DEVICE SHAD BE PROVIDED INSIDE THE z °
BUILDING PAR COR STD DETAIL 350.2 LS
/ VA FIR BACKFLOW ASSEMBLY SHALL BE
INSTALLED INSIDE THE BUILDING PER COR STD
0TA:2+13.34, 6.49 LT
1-PIV VALVE PER
COR STD DTL 360.5
1-6 GATE VALVE (FLxMJ) :2/,T&34, 7.50' LT
1-CONC. THRUST BLOCK ER\FIRE HYDRANT ASSEM
MANHOLE SANITARY SEWER FH ASSEMBLY PER COR ° ,4'X4' CON PAD PER
RIM 398.25 STD PLAN 310.1, 310.2, 310.3 COR STD DTL 310.2
12" CONC NE 386.00 IE STA:2+21.28, 0.00' \ / \
12" CONC SW 385.95 IE 1-10" POLYPIG STATION i
PER COR STD PLAN 300.7
DETAIL 360.5. FIRE SERVICE LINES TO BE 4" DI CL 52.
REFER TO FIRE PROTECTION NOTE ON SHEET C5.7
LO
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SSCO #2
RIM:399.33
/ IE: 393.80 8" (SW)
LO
IN / IE: 393.80 8" (SE)
1 I 36 LF 8" PVC @ 2.00%
•� � II
SSCO #1
RIM: 398.26
IE: 394.51 8" (NW)
INSTALL SEWER SERVICE` 1-1
IE: 390.39 8" (E) CO # 5 LF 8" 8%
RIM:399.41 GIA ENTERPRISES
6 LF 8" PVC @ 4.36% IE: 392.42 8" (NW) 0323059097
9j 35 LF 8"
SSCO #6 IE: 392.42 8" (NE) /
C0
RIM: 398.23 IN PVC @ 3.5 ° 8' /0 398
A
IE: 390.65 8" (W) 4"FIR .:: � \ Q
IE: 390.65 8" (E) �
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SANITARY SEWER MANHOLE -
RIM 396.32
8" PVC S 393.35 IE
8" PVC SE 393.38 IE
8" PVC N 393.27 IE
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Call before you diq. 07/21/2025
°
2-
ROCKERY
SURVEYED:
DESIGNED: QF
DRAWN: QF
1 PLANS REVISED PER COR 1ST REVIEW COMMENTS QF 2/21/25 CHECKED: SK
NO. REVISION BY DATE APPR APPROVED:
SCALE:
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
STREAM BUFFER
EDGE OF STREAM
STREAM BUFFER
NCHMARK
DA*C71TY
CAL DATUM = NORTH AMERICAN VERTICAL
M NAVD 88 (CITY OF RENTON)
F RENTON SURVEY CONTROL POINT 2189
405
EXISTING ROAD
CENTERLINE
Ew
STA: 1 +03.46
1-12"x10" TEE (MJxFL)
1-10" GATE VALVE (FLxMJ)
1-CONC. THRUST BLOCK
WET TAP WILL BE IN ACCORDANCE
WITH COR STD PLAN 300.6.
SEE STANDARD PLAN 300.5 ON SHEET
C5.4 FOR CONNECTION DETAIL.
395
BASE: CITY OF RENTON CONTROL POINT #1845
FOUND MONUMENT INCASED AT STREET
INTERSECTION OF 148TH AVENUE SOUTHEAST
AND SOUTHEAST 112TH STREET. KING COUNTY
SURVEY CONTROL POINT NO. 3725.
ELEVATION: 467.77 FEET
SITE NO. 1
SET MAG NAIL IN SIDEWALK, 3' SOUTH OF FACE
OF CURB ON SOUTH SIDE OF SUNSET BLVD. AT
CENTER OF DRIVEWAY
ELEVATION: 400.60'
SITE NO.2
SET PK NAIL IN ASPHALT, 8.8' NORTHEAST OF
LIGHT STANDARD, 27' NORTHEAST OF SOUTH
END OF 6' CYCLONE FENCE.
ELEVATION: 396.77
PROPOSED ROW
I BOUNDARY
EXIST G ROW
BOUNDARY
PROPOSED GRADE AT
SEC TION LINE
\
EXISTING GRADE AT J
SECTION LINE
STA: 1 +55.75
EXISTING 12" STORM MAIN
W.- -I IE:395.82
c�s2
T 1I 1 1
1.50'
1.50' i i 1
N
GRAPHIC SCALE N
0 10 20 40 CY)
O
1" = 20 FEET O
N
U
LO
405
O
O
IN AREAS OF FILL, NEW ROADWAY
SUBGRADE SHALL BE FILLED AND
COMPACTED BEFORE EXCAVATION
(V
FOR INSTALLATION OF NEW WATER
MAIN (TYP)
400
00
O T
N
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O
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_ N
STA: 1 +90.03 Q
PROPOSED 6" ST RM
_ J
395
STA: 2+21.28
1-10" POLYPIG STATION
PER COR STD PLAN 300.7
1-22. ° BEND (MJ) /
1-CONC. TH UST BLOCK 22 LF 8" J
STA: 2+16.34 5 LF 8"
TA: 1+47.62 1-10' 6" TEE (MJxFL)
390 EXISTING 12" EWER MAIN 1- AT VALVE FLxM D.I. CL52 390
T.O.P: 389.29 1-CONC. HRUST BLOCK \ I FH ASS MBLY PER COR
EX STING GRADE PROPOSED GRADE
387 AT SECTION LINE AT SECTION LINE 7
r7 �, 0 o cfl 00
o rno ao7 06Iq r10
o 0)0 WWCD 00 00
CDM M �`� M
W W LL W LL WILL W LL
1+00 1+50 2+00 2+31.28
10 SITE SECTION 4
SCALE: H:1 "=20', V:1 "=2'
W-433501 S-433501 R-433518
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
R DEVELOPMENT ENGINEERING ` •
LHuynh 07/21/2025 '�
WATER UTILITY WASTEWATER UTILITY U;%RW
ABDOUL GAFOUR 07/25/2025 `� jstowell 07/28/2025
VERTICAL: NAVD 1988• SUNSET MEDICAL D I CAL OFFICE BUILDING DATE: FOR
HORIZONTAL: NAD 1983/183/1991 CITY OF CONSTRUCTION
FIELDBOOK:
RENTON PAGE: ;R
AHBL JOB #2230621.10
DATUM • DRAWING NO:
Planning/Building/Public Works Dept. UTILITY PLAN C5.1
SHEET: 18 OF: 34
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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) MAYBE 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 SHALLSUPPLY, INSTALLAND 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.
Y o STD. PLAN — 300.0
WD PUBLIC WORKS WATER PLAN GENERAL NOTES
.,AN DEPARTMENT
N'T MARCH 2O10
WATER GENERAL NOTES
NOT TO SCALE
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2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB
TESTING CONNECTION
EXISTING
WATER MAIN
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
N'.
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a d • Q �/� oOo NEW DI WATER MAIN
4 00
TEMPORARY BLOCKING
CONNECTION TO EXISTING MAIN (BY CITY APPROVED WET TAP CONTRACTOR)
3 x ID (1) TAPPING TEE (FL) PER STD PLAN 300.6
MIN (1) TAPPING GATE VALVE (FLxMJ)
(1) PLUG (MJ) WITH 2" TAP AND TEMPORARY BLOW -OFF ASSEMBLY
WITH CONCRETE THRUST BLOCKING PER STD PLAN 330.1
tj
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)
a a d • Q o o0O o NEW DI WATER MAIN
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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 CI PIPE WITH
SAME OUTSIDE DIAMETER
• STD. PLAN - 300.5
• PUBLIC WORKS CONNECTION TO WATER MAIN APPROVED:
DEPARTMENT TAPPING TEE AND VALVE � 6/28/2023
Martin Pastucha DATE
Public Works Administrator
CONNECTION TO WATER MAIN
TAPPING TEE AND VALVE
ELEVATION
NEW
WATER MAIN
CONCRETE
SUPPORT
BLOCKS
COMPACTED BEDDING GRAVEL
PER SECTION 9-03.12(3) OF THE
WSDOT STANDARD SPECIFICATIONS
NOTES:
1. WET TAPPING OF EXISTING WATER MAINS SHALL BE PERFORMED BY A CITY APPROVED WET TAP CONTRACTOR (SPEER TAPS, INC.,
LEGACY TAPPING, INC. OR OTHER FIRM APPROVED BY CITY ENGINEER).
2. CONTRACTOR SHALL POTHOLE AND VERIFY THE HORIZONTAL AND VERTICAL ALIGNMENT OF EXISTING WATER MAIN AND SHALL LAY THE
NEW WATER MAIN TO MATCH.
3. TAPPING TEE SHALL BE STAINLESS STEEL OR STEEL WITH FULL CIRCLE SEAL WITH CORTEN OR STAINLESS STEEL NUTS AND BOLTS.
4. ALL TEES AND VALVES SHALL BE WATER TESTED BEFORE TAPPING OR ASSEMBLY SEALS SHALL BE TESTED VIA AIR PRESSURE AFTER THE
TAPPING SLEEVE IS INSTALLED TO THE MAIN AND THE TAPPING VALVE IS INSTALLED.
5. TAPPING TEES MAY BE SIZE -ON -SIZE, PROVIDED THE SHELL CUTTER DIAMETER IS AT LEAST 2" SMALLER THAN THE EXISTING MAIN
DIAMETER.
6. TAPPING TEES SHALL NOT BE INSTALLED ON STEEL OR ASBESTOS CEMENT WATER MAINS.
• STD. PLAN - 300.6
.-} PUBLIC WORKS APPROVED:
TAPPING TEE -
DEPARTMENT J 6/28/2023
Martin ha
Public Work cAdministrator DATE
TAPPING TEE
NOT TO SCALE
W-433502
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NOTES:
1. FIRE HYDRANT TO BE PAINTED WITH TWO COATS OF SAFETY YELLOW DTM ACRYLIC GLOSS OR ENAMEL PAINT.
2. PUMPER NOZZLE TO FACE ROADWAY OR AS DIRECTED BY RRFA.
3. A MINIMUM 3' RADIUS UNOBSTRUCTED WORKING AREA SHALL BE PROVIDED AROUND THE OUTSIDE OF THE HYDRANT.
KA ATCDI AI f
O HYDRANT
O TEE
OC VALVE
OD VALVE BOX
OE PIPE
OF JOINT RESTRAINT
OG GRAVEL
OH CONCRETE BLOCK
OI BLOCKING
JO SHEAR BLOCK
O PAVEMENT MARKER
COMPRESSION TYPE HYDRANT (SEE APPROVED MATERIALS LIST) WITH 6" MJ INLET WITH LUGS, 5 %4" MVO,
1 %4" PENTAGON OPERATING NUT, TWO (2) 2 %" NST HOSE NOZZLES, AND 4.875" SST PUMPER NOZZLE
EQUIPPED WITH 5" STORZ ADAPTER AND 1/8" STAINLESS STEEL CABLE, WITH EXTENSION IF NECESSARY.
MAIN LINE TEE WITH 6" FLANGE SIDE OUTLET
6" GATE VALVE (FLxMJ)
VALVE BOX AND LID PER STD PLAN 330.7 AND
CLASS 52 DI, LENGTH TO FIT
MECHANICAL JOINT RESTRAINT WITH CONCRETE BLOCKING (2) 3/4" CORTEN STEEL TIE RODS
1 %4" WASHED DRAIN ROCK, MINIMUM 1' ABOVE BOOT FLANGE WITH 8-MIL POLYETHYLENE SHEETING
AROUND TOP AND SIDES OF GRAVEL
MINIMUM 16"x8"x4" CONCRETE BLOCKS UNDER FIRE HYDRANT AND GATE VALVE
CONCRETE BLOCKING PER STD PLAN 330.1
4'x4'x6" CONCRETE SHEAR BLOCK AROUND FIRE HYDRANT, SEE STANDARD DETAIL 310.2
BLUE REFLECTIVE PAVEMENT MARKER PER STD PLAN 310.3
STD. PLAN - 310.1
PUBLIC WORKS APPROVED:
CAIR) DEPARTMENT FIRE HYDRANT ASSEMBLY J
6/28/2023
Martin Pastuchavur DATE
Public Works Administrator
FIRE HYDRANT ASSEMBLY
NOT TO SCALE
T A C O M A S E A T T L E
16rt
w�69S P O K A N E T R I- C I T I E S
��102215 North 30th Street, Suite 300 Tacoma, WA 98403
NAL253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB
07/21 /2025
FIRE HYDRANT PAVEMENT MARKER
NOT TO SCALE
FINISHED GRADE 9" TO 12"
d d
a
\ 24" TO 30"
A /jam
221v
MAIN
LOOP DOWN TO CENTERLINE OF WATER MAIN
TO PROVIDE SLACK IN SERVICE LINE TO METER
MATERIALS
O CORPORATION STOP
O TUBING
OC METER SETTER
OD WATER METER
OE METER BOX
OF COUPLER AND PLUG
OG GRAVEL
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INSTALL METER BOX
Cr CITY PRIVATE
p
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p r
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1" COPPER TAILPIECE
a PIPING PIPING
SIDEWALK
I �12"�
21" TO 30"
G
g
1" BALL CORPORATION STOP WITH BALL VALVE, AWWA TAPERED THREAD (CC) INLET, QUICK JOINT OUTLET,
FORD FB1000-4-Q-NL OR A.Y. MCDONALD 74701BQ
1" TYPE "K" SOFT COPPER TUBING
1" SETTER, QUICK JOINT INLET AND OUTLET, PADLOCK WINGS ON INLET ANGLE BALL VALVE, SINGLE CHECK
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
AMI WATER METER WITH RADIO AND BATTERY UNIT, TO BE PROVIDED BY THE CITY
METER BOX, ARMORCAST A6001946PCX18, WITH METER BOX LID, ARMORCAST A6001969RC1-H7, TO READ
"RENTON WATER"
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
114" WASHED GRAVEL
PUBLIC WORKS
DEPARTMENT
1" WATER SERVICE
1 INCH WATER SERVICE
NOT TO SCALE
Pastucha
STD. PLAN - 320.1
UHIt
W-433503
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CAP / PLUG
TEE
450 BEND
2212° BEND
1114- BEND
B o
E,
MINIMUM BEARING AREA
AGAINST UNDISTURBED SOIL (SF) *
PIPE
SIZE
PRESSURE
O
O
O
O
O
4„
200
2/(1)
1/(NONE)
1/(NONE)
NONE
NONE
300
3/(2)
2/(2)
2/(1)
1/(1)
NONE
6"
200
4/(3)
3/(2)
3/(1)
1/(1)
1/(NONE)
300
6/(4)
4/(3)
3/(2)
2/(1)
1/(NONE)
8„
200
7/(5)
5/(3) 4/(3)
2/(2)
1/(1)
300
11/(8)
8/(5) 6/(4)
3/(2)
2/(1)
10"
200
11/(8)
8/(6) 6/(4)
3/(2)
2/(1)
275
16/(11)
11/(7) 9/(6)
11/(8) 9/(6)
5/(3)
3/(2)
12"
200
16/(11)
5/(3)
3/(2)
250
24/(16)
17/(11) 13/(9)
16/(11) 12/(8)
7/(5)
4/(3)
14
200
22/(13)
6/(4)
3/(2)
250
33/(22)
23/(16) 18/(12)
9/(6)
5/(3)
16"
200
29/(19)
21/(14)
16/(11)
8/(6)
5/(3)
225
32/(21)
23/(16)
17/(12)
9/(6)
5/(3)
18"
200
36/(24)
26/(17)
20/(13)
10/(7)
5/(4)
20"
200
45/(29)
32/(21)
24/(16)
13/(8)
7/(4)
24"
200
64/(43)
46/(30)
35/(23)
18/(12)
9/(6)
* VALUES BASED ON SAFE BEARING LOAD OF 2,000/(3,000) PSF
SOIL TYPE
MUCK OR PEAT
SOFT CLAY
SAND
SAND AND GRAVEL
CEMENTED WITH CLAY
HARD SHALE
NOTES:
1. MINIMUM BEARING AREA MUST BE ADJUSTED FOR PIPE SIZE, PRESSURE, AND SOIL CONDITIONS.
2. FITTINGS SHALL BE POLYWRAPPED PRIOR TO POURING CONCRETE BLOCKING.
SAFE BEARING LOAD (PSF)
0
1,000
2,000
3,000
4,000
10,000
3. CONCRETE BLOCKING SHALL BE CAST IN PLACE AND SHALL HAVE A MINIMUM OF 0.25 SF BEARING AREA AGAINST THE FITTING.
4. CONCRETE BLOCKING SHALL BEAR AGAINST FITTINGS ONLY AND SHALL BE CLEAR OF JOINTS TO PERMIT TAKING UP OR DISMANTLING
JOINT.
S. CONTRACTOR SHALL INSTALL BLOCKING ADEQUATE TO WITHSTAND FULL HYDROSTATIC TEST PRESSURE AS WELL AS TO CONTINUOUSLY
WITHSTAND OPERATING PRESSURE UNDER ALL CONDITIONS OF SERVICE.
6. ALL CONCRETE SHALL BE MECHANICALLY MIXED. JOB SITE MIXING, HAND -MIXED CONCRETE, AND MOBILE CONCRETE MIXERS ARE NOT
ALLOWED.
7. IN MUCK OR PEAT, ALL THRUSTS SHALL BE RESTRAINED BY PILES OR TIE RODS TO SOLID FOUNDATION OR MUCK OR PEAT SHALL BE
REMOVED AND REPLACED WITH BALLAST OF SUFFICIENT STABILITY TO RESIST THRUST.
8. CONCRETE BLOCKING SHALL BE LEFT OPEN OR SHEETED FOR MINIMUM 24 HOURS.
STD. PLAN - 330.1
PUBLIC WORKS CONCRETE BLOCKING APPROVED:
1.1-151*1 DEPARTMENT FOR HORIZONTAL FITTINGS 6/28/2(
• Martin Pastucha
1%09Public Works Administrator DATE
CONCRETE BLOCKING FOR HORIZONTAL FITTINGS
NOT TO SCALE
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METERED BACKFLOW ASSEMBLY
(TO BE OBTAINED FROM CITY)
(1) 2'2" CONTROL VALVE
(1) CONSTRUCTION METER
(1) RPBA
METER SUPPORT (BY CONTRACTOR)
NSF 61 SUPPLY HOSE
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HYDRANT ON EXISTING WATER MAIN
TEMPORARV RI nMLnCC Acc CRARl V
(1) 2" GAL
(1) 2" 90°
(1) 2" GAT
NEW DI WATER MAIN
POLYPIG STATION
(1) VERTICAL CROSS (M1xFL), 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:
'�1` DEPARTMENT POLYPIGGING NEW WATER MAINS - J
6/28/2(
Martin Pastucha DATE
Public Works Administrator
;N POLYPIGGING NEW WATER MAINS
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NOTES:
1. ALL DOUBLE CHECK VALVE ASSEMBLIES (DCVA's) MUST BE LISTED ON LATEST LIST OF "BACKFLOW PREVENTION
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.
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► PUBLIC WORKS 34�� TO 2" DOUBLE CHECK VALVE STD. PLAN — 340.8
' DEPARTMENT ASSEMBLY FOR IRRIGATION OR
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RESIDENTIAL FIRE SPRINKLER MARCH 2O10
DOUBLE CHECK VALVE ASSEMBLY
NOT TO SCALE
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WATER UTILITY NOTES & SPECIFICATIONS
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1. ALL 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 LIMITED TO 8:30 AM TO 3:30 PM ON WEEKDAYS UNLESS OTHERWISE APPROVED IN
WRITING BY THE PUBLIC WORKS DEPARTMENT AT (425) 430-7301. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24
HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY.
3. 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. FOR UTILITY LOCATES CALL 48-HOUR LOCATORS 800-424-5555.
4. AN APPROVED TRAFFIC CONTROL PLAN IS REQUIRED TO BE SUBMITTED AT THE PRE -CONSTRUCTION MEETING.
5. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH
AMERICAN DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT. REFERENCE
BENCHMARK AND ELEVATIONS ARE NOTED ON THE PLANS.
6. ALL WATERMAIN PIPE IS TO BE CEMENT LINED DUCTILE IRON PIPE CONFORMING TO AWWA C110 AND C111 OR LATEST REVISION, THICKNESS CLASS
52. CEMENT MORTAR LINING AND SEAL COATING SHALL CONFORM TO AWWA C104 OR LATEST REVISION. PIPE JOINTS TO BE PUSH -ON OR
MECHANICAL JOINT. BEDDING TO BE CLASS C.
7. CAST IRON AND DUCTILE IRON FITTINGS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN ACCORDANCE WITH ANSI/AWWA
C110/A21.10-87. CEMENT LINING SHALL BE IN ACCORDANCE WITH ANSI/AWWA C104/421/4-90. IF FITTINGS ARE 3 TO 12 INCHES IN DIAMETER AND HAVE
MECHANICAL JOINTS, THE FITTINGS SHALL IN ACCORDANCE WITH EITHER ANSI/AWWA C110-A21.10-87 OR ANSI/AWWA C153/A21.53-94. THREE (3) INCH
TO 12 INCH DIAMETER FITTINGS, WHICH HAVE MECHANICAL JOINTS AND/OR FLANGED JOINTS, SHALL BE IN ACCORDANCE WITH ANSI/AWWA
C110/A21.10.87 OR A COMBINATION OF ANSI/AWWA C110/A21.10.87 AND ANSI/AWWA C153/A21.53-94 SUCH THAT THE PORTION OF THE FITTING WITH A
MECHANICAL JOINT(S) MAY BE WITH ANSI/AWWA C153/A21.53-94 AND THAT PORTION OF THE FITTING WITH FLANGED JOINT(S) SHALL BE IN
ACCORDANCE WITH AWWA C11O/A21.10-87. ACCEPTANCE TESTING IN ACCORDANCE WITH SECTION 53.53 OF ANSI/AWWA SECTION 10-4.3 OF
ANSI/AWWA C11O/A21.10-87 SHALL BE OBTAINED BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER.
8. GATE VALVES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC WITH BRONZE WEDGING DEVICE AND O-RING STUFFING BOX (AWWA C500)
OR OF RESILIENT SEATED TYPE (AWWA C509). VALVES SHALL BE DESIGNED FOR A MINIMUM WATER OPERATING PRESSURE OF 200 PSI. GATE
VALVES SHALL BE CLOW LIST 14, MUELLER COMPANY NO. A2380, M & H, OR APPROVED EQUAL.
9. FIRE HYDRANTS SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION TYPE (OPENING AGAINST PRESSURE) CONFORMING TO
AWWA C-502-85 WITH A 6 INCH MECHANICAL JOINT INLET AND A MAIN VALVE OPENING (M.V.O.) OF 5-1/4 INCH, TWO 2-1/2 INCH HOSE NOZZLES WITH
NATIONAL STANDARD THREADS 7-1/2 THREADS PER INCH AND ONE 4 INCH PUMPER NOZZLE WITH THE NEW SEATTLE PATTERN 6 THREADS PER
INCH, 60 DEGREES V. THREADS: OUTSIDE DIAMETER OF MALE THREAD 4.875 AND ROOT DIAMETER 4.6263. HYDRANTS SHALL HAVE A 1-1/4 INCH
PENTAGON OPERATING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT).
10. THE TWO 2-1/2 INCH HOSE NOZZLES SHALL BE FITTED WITH CAST IRON THREADED CAPS WITH OPERATING NUT OF THE SAME DESIGN AND
PROPORTIONS AS THE HYDRANT STEM NUT. CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS FOR POSITIVE WATER TIGHTNESS UNDER
TEST PRESSURES.
11. THE 4 INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 INCH SEATTLE THREAD X 5 INCH STORZ. STORZ ADAPTER SHALL BE
FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOY, HARDCOAT ANODIZED. THREADED END PORTION SHALL HAVE NO LUGS AND TWO SET
SCREWS 180 DEGREES APART. STORZ FACE TO BE METAL, NO GASKET TO WEATHER. STORZ CAP TO HAVE SYNTHETIC MOLDED RUBBER GASKET,
AND SHALL BE ATTACHED TO HYDRANT ADAPTER WITH 1/8 INCH, COATED, STAINLESS STEEL, AIRCRAFT CABLE.
12. FIRE HYDRANTS SHALL BE PAINTED WITH TWO COATS OF PAINT. PRESERVATIVE PAINT NUMBER 43-655 SAFETY YELLOW OR APPROVED EQUAL.
13. PUMPER CONNECTION TO FACE ROADWAY ASSEMBLY.
14. FIRE HYDRANTS SHALL BE INSTALLED PER CITY OF RENTON STANDARD DETAIL FOR FIRE HYDRANTS,LATEST REVISION.
15. ALL WATERMAINS 10 INCHES AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 INCHES BELOW FINISH GRADE. ALL WATERMAIN 12 INCHES AND
LARGER SHALL BE AT A MINIMUM OF 48 INCHES BELOW FINISH GRADE. WHERE UTILITY CONFLICTS OCCUR, WATERMAINS ARE TO BE LOWERED TO
CLEAR.
16. ALL WATERMAINS 6 INCHES AND LARGER IN DIAMETER SHALL BE CLEANED WITH PIPE CLEANING "PIGS" PRIOR TO DISINFECTION. THE "POLY PIGS"
SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU. FT. DENSITY FOAM WITH 90A DUROMETER URETHANE RUBBER
COATING ON THE REAR OF "PIG" ONLY.
17. "PIGS" SHALL BE CYLINDER SHAPED WITH BULLET NOSE OR SQUARE END. THE CONTRACTOR WILL PERFORM THE CLEANING OPERATION.
18. ALL WATERMAINS AND SERVICES SHALL BE PRESSURE TESTED TO A MINIMUM OF 200 PSI OR 150 PSI OVER OPERATING PRESSURE, IN
ACCORDANCE WITH THE SPECIFICATIONS OF THE CITY OF RENTON AND THE WASHINGTON STATE HEALTH DEPARTMENT. ALL PRESSURE TESTING
SHALL BE DONE IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY OF RENTON. THE QUANTITY OF WATER LOST FROM THE MAIN SHALL NOT
EXCEED THE NUMBER OF GALLONS PER HOUR AS LISTED IN CITY OF RENTON STANDARD PLANS & SPECIFICATIONS 7-11.3(11). THE LOSS IN
PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 2 HOUR TEST PERIOD.
19. ALL WATERMAINS AND SERVICES SHALL BE DISINFECTED BY THE INJECTION OF A 50 PPM (MINIMUM CONCENTRATION) CHLORINE/WATER SOLUTION.
DRY CALCIUM HYPOCHLORITE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLORINE SHALL BE METERED/INJECTED IN ACCORDANCE WITH
SECTION 7-11.3(12)E OR 7-11.3(12)F OF THE STANDARD SPECIFICATIONS REFERENCED ABOVE.
20. A PRE -CONSTRUCTION CONFERENCE IS REQUIRED PRIOR TO ANY CONSTRUCTION. A MINIMUM OF FIVE (5) WORKING DAYS NOTICE IS REQUIRED
FOR SCHEDULING.
21. TWENTY-FOUR (24) HOURS NOTICE WILL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION.
22. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION.
23. INSTALLATION OF CORPORATE STOPS, WATER SERVICES, LINES AND METERS SHALL NOT BE DONE UNTIL ALL SERVICE AGREEMENTS, METER
APPLICATIONS, CONSTRUCTION PERMITS, AND PAYMENT OF FEES HAVE BEEN MADE TO THE CITY OF RENTON.
24. ALL CONNECTION TO EXISTING MAINS IS TO BE ACCOMPLISHED BY THE CITY OF RENTON, EXCEPT WET TAPS, WHICH MAY BE MADE BY APPROVED
WET TAP CONTRACTORS WITH PRIOR APPROVAL FROM THE PUBLIC WORKS DEPARTMENT. ALL NECESSARY EXCAVATION AND MATERIALS ARE TO
BE SUPPLIED BY THE CONTRACTOR AND BE ON -SITE PRIOR TO CITY NOTIFICATIONS.
25. INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO
NOTIFY DEVELOPMENT SERVICES TWENTY FOUR (24) HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE CONTRACTOR, AS WELL AS
THE ENGINEERS, SHALL KEEP AS -BUILT DRAWINGS.
26. CONTRACTOR TO PROVIDE PLUGS AND TEMPORARY BLOW -OFF ASSEMBLIES FOR TESTING AND PURITY ACCEPTANCE PRIOR TO FINAL TIE-IN.
27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS, BOLTS, ETC.) SHALL BE AS MANUFACTURED BY THE STAR MANUFACTURING COMPANY OF
COLUMBUS OHIO, OR EQUAL, APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT.
28. ASPHALT AND CONCRETE STREET PAVING SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2) INCHES. OIL MAT STREETS MAY BE SPADE CUT. ALL
SURFACE CONCRETE, PAVEMENT, SIDEWALKS, CURB, GUTTERS, AND DRIVEWAY APPROACHES SHALL BE SAWCUT TO A MINIMUM DEPTH OF TWO (2)
INCHES OR REMOVED TO AN EXISTING EXPANSION JOINT.
29. A TEMPORARY COLD MIX ASPHALT PATCH SHALL BE PLACED ON THE DAY OF INITIAL EXCAVATION WITH A PERMANENT, SEALED PATCH TO BE
PLACED, TO CITY OF RENTON POLICY, WITHIN 10 DAYS. CALL FOR SUBGRADE INSPECTION PRIOR TO PLACEMENT OF FINAL PATCH. *
30. FOR CITY PROJECTS SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES SHALL BE SCHEDULE 80 PVC
PIPE. SCHEDULE 40 IN UNIMPROVED AREAS AND SCHEDULE 80 PVC PIPE UNDER IMPROVED AREAS.
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T A C O M A SEATTLE
S P O K A N E T R I- C I T I E S
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB
CITY OWNED
AND MAINTAINED
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PRIVATELY OWNED AND MAINTAINED
MAXIMUM PIPE LENGTH FROM PROPERTY LINE
TO DDCVA MUST NOT EXCEED 50 FEET
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DDCVA MUST BE INSTALLED IMMEDIATELY AFTER
PIPE
PIPE PENETRATION THROUGH BUILDING FLOOR SLAB.
ROOM IN WHICH DDCVA IS LOCATED SHALL:
A. HAVE FLOOR DRAIN CONNECTED TO THE SANITARY SEWER SYSTEM.
B. HAVE A HEATING SYSTEM (40• F MIN. TEMP.) NO HEAT TAPE
C. NOT BE USED FOR STORAGE AROUND THE DDCVA
D. HAVE CLEARLY DELINEATED ACCESS WAYS TO DDCVA AND PIVs.
A RIGHT -OF -ENTRY AGREEMENT MUST BE GRANTED TO THE
CITY OF RENTON FOR INSPECTION OF THE DDCVA
AND METER.
SEPARATE FIRE SPRINKLER PLANS INCLUDING INSTALLATION OF DDCVA
MUST BE SUBMITTED TO RENTON REGIONAL FIRE AUTHORITY FOR
REVIEW AND APPROVAL.
A SEPARATE FIRE SPRINKLER PERMIT IS REQUIRED.
1. MAIN LINE TEE (MJ x FL) WITH CONCRETE BLOCKING (WATER MAIN
LOCATED IN EASEMENT ON PRIVATE PROPERTY SHALL NOT BE MORE
THAN 50 FEET TO BUILDING)
2. BRANCH VALVE (FL x MJ) WITH VALVE BOX AND COVER
3. CLASS 52 DUCTILE IRON PIPE (4 INCH MINIMUM) ALL PIPE AND
FITTINGS SHALL BE RESTRAINED WITH SHACKLE RODS AND CONCRETE
THRUST BLOCKS PER NFPA AND AWWA STANDARDS.
4. POST -INDICATOR VALVE (MJ) WITH TAMPER SWITCH
5. 2-90• BENDS (FL x FL) WITH FLANGED DUCTILE IRON PIPE SPOOL
6. 18" LONG SPOOL (FL x PE)
7. FLANGE COUPLING ADAPTOR
8. APPROVED DDCVA ON MAIN LINE IN HORIZONTAL POSITION ONLY. (PER
LATEST DEPT. OF HEALTH APPROVED LIST OF BACKFLOW PREVENTION
DEVICES) BOTTOM OF DDCVA SHALL BE A MINIMUM OF 24 INCH ABOVE
FLOOR LEVEL AND NOT HIGHER THAN 3 FEET MAXIMUM. INSTALL 3
CONCRETE PADS OR ADJUSTABLE PIPE SUPPORT COLUMNS UNDER
DDCVA
9. 0 ' S & Y VALVES TO BE RESILIENT SEATED WITH TAMPER SWITCHES.
ADD WIRING IN ACCORDANcE WITH L & I
10. METERED 3/4 INCH BY-PASS DCVA - BY-PASS METER SHALL BE A
3/4 INCH "SENSUS-ECR" SR POSITIVE DISPLACEMENT METER EQUIPPED
ICE REGISTER WITH A REMOTE READ SENSOR PLATE MOUNTED ON THE
OUTSIDE OF THE BUILDING WALL (WALL MOUNT TYPE).
11. SWING TYPE GRAVITY CHECK VALVE, FLANGE WITH BALL DRIP IN VAULT
OR OUTSIDE BUILDING
12. 4"x 4" x 6" BULL, ELBOW, THREADED
13. UL LISTED FIRE DEPT. CONNECTION, UL LISTED BREAK AWAY CAPS,
LOCATE WITHIN 50 FEET MAXIMUM OF A PUBLIC FIRE HYDRANT.
AFTER FIELD INSTALLATION, MAIN DDCVA AND BY-PASS DCVA
MUST BE TESTED SATISFACTORILY BY A DEPARTMENT OF HEALTH
CERTIFIED BACKFLOW ASSEMBLY TESTER. TEST REPORT MUST BE
SUBMITTED TO CITY OF RENTON WATER UTILITY ENGINEERING
DEPARTMENT PRIOR TO ACTIVATION OF NEW LINE. INSTALL
BRASS Y4" FLARE TEST COCKS WITH Y4" FLARE CAPS
BUILDING WALL
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PERIMETERS OF MINIMUM CLEARANCES
TO BE PAINTED ON FLOOR IN WHITE
ENAMEL PAINT STRIPE, WITH 2 INCH
STENCILED BLACK LETTERS TO SAY:
"DO NOT BLOCK ACCESS"
STANCHIONS BOLTED TO FLOOR.
Y STD. PLAN -360.5
INSIDE BUILDING INSTALL FOR 3" AND APPROVED:
PUBLIC WORKS
+ + DEPARTMENT LARGER DETECTOR DOUBLE CHECK
-� �FNSo� VALVE ASSEMBLY 6/28/2023MartinPastucha
P.blir W.,ksAdmi.istn l,.r DATE
3-INCH AND LARGER DETECTOR DCVA
INSIDE BUILDING INSTALL
2-1/2" FDC INLET WITH TWO-WAY FREE STANDING CHROME -
LOCKING FDIC CAPS PLATED FIRE DEPARTMENT CONNECTION
MANUFACTURED BY WITH 1" MIN. HIGH LETTERS "AUTO SPKR"
KNOX PRODUCTS
0 0 METAL ADDRESS PLATE WELDED ON POST OR
ATTACHED BY U-BOLT AND CHAIN, 24" MIN.
N ABOVE GRADE AND 1" MIN. HIGH LETTERS.
M 18" X 18" X 8"
CONC. BLOCK
GRADE
FIRE DEPARTMENT CONNECTION
NOT TO SCALE
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T MIN RADIUS
jUNOBSTRUCTED WORKING AREA
AROUND OUTSIDE OF FIRE HYDRANT
TE SHEAR BLOCK
NOTE:
4'x4'x6" CONCRETE SHEAR BLOCK AROUND FIRE HYDRANT WITH EXPANSION JOINT AT BACK OF SIDEWALK, FINISH TO MATCH SIDEWALK, ALL
CONCRETE SHALL BE MINIMUM 3,000 PSI AND SHALL BE MECHANICALLY MIXED - JOB SITE MIXING, HAND -MIXED CONCRETE, AND MOBILE
CONCRETE MIXERS ARE NOT ALLOWED.
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FIRE HYDRANT ASSEMBLY
SHEAR BLOCK
FIRE HYDRANT SHEAR BLOCK
NOT TO SCALE
STD. PLAN - 310.2
Martin Pastucha
Public Works Administrator
FIRE PROTECTION NOTES
DATE
THE FIRE PROTECTION SYSTEM INCLUDING MATERIALS, SIZING, AND CONFIGURATION IS
SUBJECT TO A CONTRACTOR PROVIDED DESIGN BY A FIRE PROTECTION ENGINEER, AND AS
SUCH, THE FINAL DESIGN OF THE FIRE PROTECTION SYSTEM MAY DEVIATE FROM THE SYSTEM
SHOWN. THE FIRE PROTECTION SYSTEM AS SHOWN FROM THE MAIN LINE TO THE
CONNECTION AT THE BUILDING SPRINKLER IS INTENDED FOR LOCATION OF THE FIRE
HYDRANTS AND FIRE DEPARTMENT CONNECTION ONLY. CONTRACTOR'S BID SHALL REFLECT
THE CONDITIONS OF THE FIRE PROTECTION ENGINEER'S DESIGN. CONTRACTOR SHALL
COMPLY WITH ALL NATIONAL FIRE PROTECTION ASSOCIATION REQUIREMENTS AS SET FORTH
BY "NFPA 13", ITS AMENDMENTS, AND LOCAL REQUIREMENTS, INCLUDING BUT NOT LIMITED TO
ACQUISITION OF ALL PERMITS.
FIRE SPRINKLER NOTE
WHERE THE UNDERGROUND WATER SUPPLY TEES OFF TO SERVE ONLY A FIRE SPRINKLER
SYSTEM AND/OR FIRE HYDRANTS, A SEPARATE DETAILED PLAN MUST BE SUBMITTED AND
APPROVED BY THE FIRE MARSHAL PRIOR TO INSTALLATION.
W-433505
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