HomeMy WebLinkAboutW-412308SECTION 08, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M.
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FOR FREEZE PROTECTION CENTER BACKFLQW
PREVENTER IN
0 REDUCED PRESSURE ENCLOSURE
ISACKFLOW A5;SFM13LY
(RPBA) 3e MIN.
� a
3" MIN INSULATED ENCLOSUR
3" MIN. 'HOT BOX" OR EQUAL
3/8" X 4" ANCHOR
BOLTS PER
MANUFACTURER ''•, `°
I 3" MIN,
CONCRETE SLAB UNION FINISHED
GRADE
CN
FINISHED
GRADE � r Z"
. `
bIRAIN
!2�
SEE NOTE 4
6" MINIMUM SLEEVE
FREE DRAINING (TYP.)
GRAVEL
CONNECT TO N
WATER METER
IMMEDIATELY
ADJACENT TO
RPBA
FLOW
INSTALLED W/ APP'D. TO OWNERS ELECTRICAL PANEL. FRONT VIEW
MATERIAL PER UPC DIRECT OL)RIAL OR IN RIGID METER SIDE
(SIZE AS REQ.) CONDUIT PER ELECTRICAL
SIDE VIEW PERMIT REQUIREMENTS.
NOTES:
1, ALL REDUCED PRESSURE BACKFLQW ASSEMBLIES (RPBA'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 RPBA AND PIPING, THE OWNER SHALL FURNISH, INSTALL AND MAINTAIN THE
RPBA AND ALL PIPING AND APPURTENANCES SHOWN ON THIS PLAN.
3. THE RPBA MUST BE TESTED BY A STATE CERTIFIED BACKFLQW 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 UTLITY ENGINEERING DEPT,, ATTN: WATER
UTILITY CROSS -CONNECTION CONTROL SPECIALSIT, FAX NO. 425-430-7241.
4. DRAIN SHALL BE SIZED IN ACCORDANCE WITH AWWA CROSS CONNECTION CONTROL MANUAL STANDARDS
3" DRAIN FOR 1" OR SMALLER RPBA's, 4" DRAIN FOR 1.5" TO 2" RPBA's, 6" FOR 3" RPBA`s.
5. RPBA AND ENCLOSURE SHALL BE LOCATED ON PRIVATE PROPERTY AND AS NEAR AS POSSIBLE TO THE
WATER METER.
`+ PUBLIC WORKS REDUCED PRESSURE BACKFLOVV STD. PLAN - 350.E
DEPARTMENT ASSEMBLY IN HOT BOX
MAxch 2010
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11-1/4• BEND 22-1/2" BEND 45' BEND
F., 1
CAP
TEE 90' BEND
THRUST BLOCK BEARING AREA IN SQUARE FEET (SEE NDTES) FOR HORIZONTAL AND DDYMWARD VERTICAL BENDS
SOIL
FIRM SILT OR
FIRM SALTY SAND
C04IPAGT SAND
U(NPACT SAND & GRAVEL
90'
45, SEND
11 1 /4'
90'
45' BEND
11 1 /4"
9V
45' BEND
11 1/4-
FITTING
BENCI
TEE
CAP OR PLUG
& 22 1/2'
VEND
TEE
GAP DR PLUG
& 22 1/2'
EIND
TEE
CAP OR PLUG
22 1/2'
BEND
SEND
BEND
4
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4.2
4.2
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2.2
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23_S
16_
16.7
8.7
11_ 7
8.4
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3.4
8.8
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13'
53.0
37.5
37.5
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20:0
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5A
AREAS CALCULATED ON 300 PSI TEST PRESSURE. 3'-Q" MEN COVER FOR WATERMAIN LESS THAN 12
S'-V" MIN, COVER FOR WATERMAIN 12" p'R GREATER,
MAX. HEIGHT OF THRUST BLOCK (FT) = 0.5 Y DEPTH OF TRENCH
MIN. HEJGIIT OF THRUST BLOCk (FT) = D.9, RIPE f 1,0'
THRUST BLOC[ BE.
AREA REFE115 TO '
FACE OF BLOCK M:
IN 5QUAAU rttT
NQTE-9-,-
1. LOGATION AND SIZE OF BLOCKING FOR PIPE LARGER THAN 12"DIAMETER AND FOR SOIL TYPES
DIFFERENT THAN SHOO SHALL BE DETERMINED BY THE ENGINEER.
2, ALL 9LOCKING SHALL BE POURED IN PLAC1' AGAINST ONDIS71JR13E1) NATIVE GROUND
S ALL POURED THRt1ST 9L0CI(S SHALL NZ HACKFiLLEI} AFTER MIN. 1 DAY. PRESSURE TESTINr
SHAH. OCCUR AFTER CONCRETE HAS REACHED N041INAL COMPRESSIVE $TRENGTH.
4_ ALL BLOCKING SHALL BE CONCRETE CL 5 (1-1/21.
5. BLOCKING AGAINST FITTINGS SHALL BEAR AGAINST THE GREATEST FITTNG SURFACE AWA
POSSIBLE, RUT SHALL 140T COVER OR ENCLOSE DELL ENDS, JOINT BOLTS OR CLODS
REASONN31LE ACCESS TO BOLTS AND GLANDS SHALL BE PROVIDED.
CONCRETE BLOCKING FOR STD. RAN - 330.2
r + PLiDLIC WCi1t]:S HORIZONTAL AND DOWNVVAR❑
DEPARTMENT VERTICAL BENDS
• V, 4tAlZCH 2010
A A
PLAN VIE~
�(WAT R
VALVE BOX LID WITH
:>
EARS IN DIRECTION 01
2" SQUARE
WATER MAIN AND WORD
OPERATING NUT
"WATER" CAST INTO IT
12" MIN.
16, MAX,
4" CONCRETE COLLAR FOR
VALVES IN PAVED AREAS
4-1/4" DIA.
12'
1/8" MIN. THICKNESS
SEE DETAIL-
2 PIECE CAST IRON VALVE
BOX, RICH-SEATTLE TYPE
OR OLYMPiC FOUNDRY
T" STEEL
l�
LENGTH AS REQUIRED
18" MIN, THICKNESS
2-1/4'
r
INSIDE MEASUREMENT
2-1/4 DEPTH
SECTION A -A
VALVE QPFRATINC NUT
EXTENSION
VALVE OPERATION NUT EXTENSION NOTE:
EXTENSIONS ARE REQUIRED WHEN VALVE NUT
15 MORE THAN THREE (3) FEET BELOW
FIN6HED GRADE. EXTENSIONS ARE TO BE A
MINIMUM OF ONE (1) FOOT LONG. ONLY ONE
EXTENSION} TO BE USED PER VALVE.
NOTE- ALL EXTENSIONS ARE TO BE MADE
OF STEEL, SIZED A5 NOTED, AND PAINTE1a
WITH TWO COATS OF METAL PAINT.
VALVE MARKER NOTES;
VALVE MARKERS SHALL BE EQUAL
TO CARSONITE UTILITY MARKER
VALVE MARKER POST TO BE USED FOR ALL
MAIN! LINE VALVES OUTSIDE PAVED AREAS
3$" MIN.
WI DTH
62"
I '1
- .24"
VALVE MARKER POST
WHITE PC
+ PUBLIC WORKS VALVE BOX, MARKER & OPERATING STD. PLAN - 330.1
DEPARTMENT NLJT EXTENSION MARCH 2010
Where shown on the plans or in the specifications or required by
the Engineer, joint restraint system (shackle rods) shall be used.
All joints restraint materials used shall be those manufactured by
Star National Products, 1323 Holly Avenue, PO Box 258,
Columbus, Ohio 43216 unless an equal alternate is approved in
writing by the Engineer.
Materials
Steel Twes:
High strength low -alloy steel (cor-ten),
ASTM A588 heat -treated.
1. Tiebolt:
ASTM A588, Grade B, Cor-Ten, equal to SuperStar Tielbolt
Installation:
SST 7 5/8" for 2" and 3" mechanical joints (M.J.) with eye for 5/8" rod
Install the joint restraint system in accordance with the Manufacturer's
SST 7 : 3/4" for 4" to 12" M.J. with eye for 3/4" rod
instructions so all joints are mechanically locked together to prevent joint
SST 756 : 3/4" for 14" to 24" M.J. with eye for 3/4" rod
separation.
SST 747 : 3/4" for 4" to 12" M.J. with eye for 7/8" and 1" rod
Tiebolts shall be installed to pull against the mechanical joint body and
SST 73/4" for 1 to M.J. with eye for and 1" rod
not the M.J. follower. Torque nuts at 75-90 foot pounds for 3/4" nuts.
.
SST 778: 1' for 30" too 36" M.J.Mwith eye for 1" roodd
2.Tienut: Hex Nut
Install tiecouplings with both rods threaded equal distance into
ASTM A588, Grade B, Cor-Ten, equal to SuperStar Tienut
tiecouplings. Arrange tierods symmetrically around the pipe.
SS8 for 5/8", 3/4", 7/8", 1" Tiebolt and Tierod
Where a Manufacturer's mechanical joint valve or fitting is supplied with
3. Tiecoupling with Tiestop Pin
slots for "T' bolts instead of holes, o flanged valve with a flange by
ASTM A588, Grade B, Cor-Ten, equal to SuperStar Tiecoupling
mechanical joint ado for shall be used instead so as to provide adequate
P P q
SS10 for 5/8", 3/4", 7/8", 1" Tierod
space for locating tiebolt.
4. Tierod:
Where a continuous run of pipe is required to be restrained, no run of
Continuous threaded rod for cutting to desired lengths
restrained pipe shall be greater than 60 feet in length betwee fittings.
ASTM A588, Grade B, Cor-Ten, equal to SuperStar Tierod
Insert long body solid sleeves as required on longer runs to keep tierod
SS12 for 5/8", 3/4", 7/8", 1"
lengths to the 60 foot maximum.
Pipe used in continuously restrained runs shall be mechanical joint pipe
5. Tiewasher
and tiebolts shall be installed as rod guides at each joint.
ASTM A588, Grade B. Cor-Ten, equal to SuperStar Tiewasher
SS17 for 5/8", 3/4", 7/8", 1" round flat washer
Pipe
Size
Inches
Test
Pressure
PSI
2
4 6
Number and Size of Rods
8 10 12 14 24
2
250
314"
3
250
3/4"
4
250
3/4"
6
250
3/4"
8
250
3/4"
10
250
3/4"
12
250
3/4"
14
250
3/4"
16
250
3/4"
18
250
3/4"
20
250
314"
24
250
3/4"
3D
200
3/4"
33
200
1"
42
20O
1"
48
200
1"
2
5
3
4 1
�ZY STD. PLAN - 330.5
PUBLIC WORKS SHACKLE RODDS
�Nzo� DEPARTMENT AND TIE BOLTS MARCH 2O10
2 RECORD DRAWINGS
O 2 RECORD DRAWINGS
�Q 1 RECORD DRAWINGS
e
NO. REVISION
FIRE HYDDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-511D OR
COMPRESSION TYPE SUCH AS CLOW MEDALUON, M & H 929, MUELLER
SUPER CENTURION 200, AND WATEROUS FACER WITH 6" MECHANICAL
JOINT INLET WITH LUGS. 5-1/4" MAIN VALUE OPENING, TWO 2-1 f2"
HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4' PUMPER
CONNECTION CITY OF SEATTLE THREADS WITH A STORZ ADAPTOR,
4.875" SEATTLE THREAD X 5" STURZ, ATTACHED WITH 1/8" STAINLESS
STEEL CABLE. 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO
BE PAINTED WITH TWO COATS OF PAINT. KELLY-M40RE/PT2ESERVATIIVE
PAINT Nc. 5780-553 OTM 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 REOUIRED_
3
20�
i.tJNGRETE � � ' �rr
THRUST BLOCK T
16" x 8" x 4' MININUM
CONCRETE HEARING
BLOCK UNDER HYDRANT
MIN. 1B" TO 20" BEHIND BACE OF
CURB OR 12" BEHIND BACK OF
511DEWALK THAT 15 ADJACENT TO
CURB
4.075" x .5' STORZ
-5'x5'x6" THICK CONCRETE PAD AROUND
HYDRANT. FINISH TO MATCH FJOEWALK.
EXPANSION JOINT AT
BACK OF SIDEWALK
CONCRETE SIDEWALK
PLANTING STRIP
h
36" MIN
COVERn
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 08-A
STIMSONITE TWO-WAY BLUE REFLECTIVE
CONCRETE BUCKING
MAIN LINE TEE. WTH 6" FLANGE SIDE OUTLET.
5" GATE VALVE (FL X MJ) AWWA C-5D9, RESILIENT SEAT
6 DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" COR-TEN STEEL TIE RODS-
1/2 YARD OF 1-1/4" WASHED DRAIN RQCX
1' ABOVE BOOT FLANGE, PLACE 8 MIL
POLYETHYLENE FILM AROUND TOP AND SIDES OF
GRAVEL
FIRE HYDRANT ASSEMBLY
LEVEL ALL GRi]UNB LEVEL ALL GROUND
WN 3' RADIUS IN 3' RADIUS
ONE MAN ROCK
I _
B ti
6" CONCRETE PAD �5' CONCRETE PAD
CUT FILL
HYDRANT LOCATION IN CUT OR FILL
# PLJ13LJC WORKS 'FIRE HYDRANT ASSEMBLY STD. PLAN - 310.1
DEPARTMENT
iAA,iRC:H 2010
SLOPE TRENCH SIDES PER
OSHA REQUIREMENTS
DETECTABLE MARKING
TAPE 12" TO 18"
BELOW FINISHED GRADE
ALL WATER PIPE SHALL BE
DUCTILE IRON CLASS 52 WITH
POLYWRAP CONFORMING TO AWWA
C110 AND C111 AS DEFINED BY
WATER UTILITY NOTES AND
SPECIFICATIONS NOTE 6 UNLESS
OTHERWISE NOTED.
COMPACTED
BACKFlLL
12" 12"
MIN
IN
TOP SECTION VIEW
NOT TO SCALE , 18" 1n
1
L J
4'
NOTES:
1. CONCRETE SHALL 3000 P.S.I. READY MIX POURED IN PLACE.
2- REINFORCED BARS SHALL BE DEFORMED BARS AND TIED
TOGETHER.
3. FORMWORK AT FACE OF ANCHOR WALLS MUST BE REMOVED.
BACKFlLL AT FACE OF ANCHOR WALL MUST BE COMPACTED TO
95X MAX DRY DENSITY BASED ASTM D1557 PRIOR TO
REINSTATING SERVICE OF THE WATER MAIN.
ELEVATION VIEW
CONCRETE DEADMAN BLOCK
TRENCH BACKFlLL SHALL CONFORM TO
SECTION 9-03.19 OF WSDOT STD SPECS
WATER PIPE PER PLAN
PIPE BEDDING SHALL CONFORM
TO SECTION 9-03.12(3) OF
CO WSDOT STD SPECS
I � I
SELECT FILL: MATERIAL SHALL BE FREE \-COMPACTED NATIVE SUBGRADE
OF LARGE ROCKS (3"+) AND SHALL BE MAXIMUM WIDTH OR COMPACTED FILL.
PLACED IN 6" MAX LOOSE LIFTS AND
COMPACTED TO 90% OF MAX. DENSITY =GREATER OF 30"
PER MODIFIED PROCTER TEST (ASTM D1557) OR 1.5 D + 18"
TYPICAL WATERMAIN TRENCH AND BEDDING
N TS
N TS
V/4 REBAR AT 8" ON CENTER
WITH 18O' STANDARD HOOKS
0 BOTH ENDS
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CIVIL
11235 s.e. 6th street I suite 150
bellevue, wa 98004
t: 425.453.9501 I f: 425-453-8208
www.navixeng.com
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Date
79�'�.7r 2022
�� UU 2022.09.3
.,pb 18722E U:30- 7�00'
oI;: '8ION�AL
ENGINEERS CONSTRUCTION RECORD CERTIFICATION
THIS PLAN HAS BEEN REVIEWED FOR CONFORMANCE WITH THE DESIGN
INTENT. THIS PLAN, AS MODIFIED HEREIN, REPRESENTS THE RECORD
CONDITIONS OF THE NEW CONSTRUCTION SHOWN, BASED UPON OUR
Z
VISUAL OBSERVATION, CONTRACTOR INSTALLATION NOTES AND FIELD
MEASUREMENTS BY THE CONTRACTOR. THIS DOCUMENT DOES NOT
REPRESENT A DETAILED FIELD SURVEY. THE ENGINEER HEREBY
CERTIFIES THAT, BASED UPON THE METHODOLOGY DESCRIBED ABOVE,
a
CONSTRUCTION SHOWN IS CONSISTENT WITH THE DESIGN INTENT
EXCEPT AS NOTED, AND ACCURATELY REPRESENTS THE EXISTING
CONDITIONS, PER CONTRACTOR PROVIDED RECORD INFORMATION.
Q
NAVIX CERTIFICATION
Q
W-412308 BY o
V
IN COMPLIANCE WITH CITY OF RENTON
STANDARDS
NW
z
O
F_
Z
NW
Ii
SURVEYED:
Z.NALL
SCALE:
VERTICAL 1988
HORZONTAL::NAD D1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
% CITY OF
RENTON
Planning/Building/Public Works Dept.(�Q
ARCO/M U RRAY
TOPGOLF RENTON
780 LOGAN AVENUE NORTH
WA °Q
RENTON, O57
DATE:
09.26.2022
LL
O
O
DESIGNED:
J.GREEN
NAVIX
09.29.22
JET
OOK:
PAGE:
PAGE.
NAVIX
06.10.22
JET
DRAWN'
J.GREEN
DRAWING NO:
C-4• ■
NAVIX
05.17.22
JET
CHECKED:
J.TAFLIN
BY
DATE
APPR
APPROVED:
WATER DETAILS
SHEET: OR
�82j
J.TAFLIN
56