HomeMy WebLinkAboutW-420007DI AKI
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ILYA 1:14: Y-11 011187-114 :11111l LVA
FDC ASSEMBLY TO BE LOCATED
DOWNSTREAM OF BACKFLOW ASSEMBLY
FLC
T
50' MIN
SEE NOTE 3
1
CONCRETE BLOCKING
/ I PIV
50' MAX �� SEE NOTE 2
3UILDING
APPROVED DCDA OR RPDA
PER STD PLAN 350.3 OR 360.4
PRIVATE PROPERTY
ROW `F .
50'
FIRE HYDRANT J MAX
ASSEMBLY All
�W W
CONNECTION TO WATER MAIN
(1) TEE (FLxFL)
(3) GATE VALVES (FLxMJ)
WITH CONCRETE BLOCKING
NOTES:
1. FIRE SPRINKLER SYSTEM SHALL BE LOCATED ON DEDICATED FIRE SERVICE SEPARATE FROM DOMESTIC SERVICE TO THE BUILDING.
2. PIV MUST BE LOCATED ON THE FIRE SERVICE BETWEEN THE ROW AND THE FDC.
3. FIRE MARSHAL SHALL APPROVE FDC AND/OR PIV LOCATION IF LESS THAN 50' FROM BUILDING.
4. THE DCDA OR RPDA MUST BE TESTED BY A WASHINGTON STATE CERTIFIED BACKFLOW ASSEMBLY TESTER UPON INSTALLATION AND
ANNUALLY THEREAFTER. ASSEMBLY TO BE MAINTAINED BY PROPERTY OWNER. A COPY OF THE TEST REPORT SHALL BE SENT TO THE CITY
OF RENTON WATER UTILITY CROSS CONNECTION CONTROL SPECIALIST, FAX 425-430-7241, EMAILMHOLTE@RENTONWA.GOV.
5. THE FDC AND PIV MAY BE LOCATED WITHIN THE VAULT WITH THE BACKFLOW ASSEMBLY PER STD PLAN 370.3.
PUBLIC WORKS
COMMERCIAL FIRE SPRINKLER SYSTEM APPROVED: STD. PLAN -370.2
c'
DEPARTMENT 3„ TO 10„ DCDA OR RPDA
OUTSIDE INSTALLATION M,d,P—cha DATE
Public Works Administrator
COMMERCIAL FIRE SPRINKLER
NOT TO SCALE
®R
Know what's below.
Call before you dig.
0511212022
OA WALL FLANGE
OBLOCKING
OC PIPE PENETRATION
OGRAVEL
PROFILE
24"
MIN
MIDSPAN PIPE RESTRAINT, EBAA IRON SERIES 1100SDB MEGALUG OR EQUAL, WRAP WITH POLYETHYLENE
ENCASEMENT PRIOR TO PLACEMENT OF CONCRETE BLOCKING
CONCRETE THRUST BLOCKING, CAST -IN -PLACE CONCRETE (MINIMUM 3,000 PSI), TO BE SIZED BY DESIGN
ENGINEER (MINIMUM 24"x24"x6")
CORE DRILL (O.D. +2") VAULT IF KNOCKOUTS ARE NOT PROVIDED, SEAL PIPE PENETRATION WITH
WATER -TIGHT GROUT
FOUNDATION GRAVEL PER WSDOT STANDARD SPECIFICATIONS, 12" MINIMUM ALL DIRECTIONS
STD. PLAN - 370.4
0PUBLIC WORKS CONCRETE BLOCKING APPROVED:
DEPARTMENT ADJACENT TO VAULT
Mare Pasm h, DATE
Public Works Administrator
CONCRETE BLOCKING ADJACENT TO VAULT
NOT TO SCALE
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�16"—�
%HINGE ACCESS HATCH HINGE �I
(SEE NOTES 4 & 5)
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PROFILE
FIRST STEP
8" TO 12" BELOW TOP OF COVER
CONCRETE MECHANICAL ANCHOR BOLT,
GALVANIZED OR STAINLESS STEEL (TYP.)
SIDE RAIL AND BRACKET
1Y2" x Y4" GALVANIZED STEEL (TYP.)
RUNG, NO. 8 DEFORMED REINFORCING
BAR CONFORMING TO ASTM A615
4" MIN PVC DRAIN
TO DAYLIGHT OR STORM DRAIN SYSTEM,
WIRE MESH RODENT SCREEN OVER DRAIN
NOTES:
1. VAULTS SHALL ONLY BE INSTALLED IN SHOULDERS, SIDEWALKS, OR LANDSCAPED AREAS. VAULTS SHALL NOT BE INSTALLED IN AREAS
WITH VEHICULAR TRAFFIC. VAULT COVER SHALL READ "WATER".
2. LADDER TO BE SECURED TO VAULT WALL AT THREE LOCATIONS: TOP, MIDDLE, AND BOTTOM.
3. ALL LADDER PARTS TO BE GALVANIZED CONFORMING TO ASTM A123.
4. ACCESS HATCH SHALL BE LOCKING ALUMINUM DOUBLE DOORS, LW PRODUCTS CO. MODEL HHD-1C OR HHD-2D AS REQUIRED, RATED
FOR H-30 LOADING WITH A SLIP RESISTANT TREATMENT AS FOLLOWS:
- THERMION, SAFTRAX TH604 GRADE #2 MODERATE TEXTURE
- SLIPNOT, GRIP PLATE GRADE 2 (MEDIUM) STEEL
- HARSCO IKG, MEBAC #1
- GRATING PACIFIC, ALGRIP SLIP -RESISTANT FLOOR PLATE
5. HATCHES SHALL INCLUDE RECESSED PADLOCK HASP SIZED FOR CITY OF RENTON WATER UTILITY PADLOCKS (CONTACT LW PRODUCTS).
6. LADDER -UP ATTACHMENT REQUIRED ON ALL VAULT LADDERS, BILCO LADDERUP TYPE LU-2.
STD. PLAN - 370.5
+ PUBLIC WORKS APPROVED:
DEPARTMENT VAULT LADDER
Martin Past,,h, DATE
Public Works Administrator
VAULT LADDER
NOT TO SCALE
TESTING CONNECTION
POLYPIG STATION PER STD PLAN 300.6 —
(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
�10+�
EXISTING WATER MAIN ICl/ ///
EXISTING TEE, CAP, PLUG, TEMPORARY BLOCKING
OR DEAD END LINE,
DO NOT DISTURB BLOCKING
FINAL CONNECTION
NEW DI WATER MAIN
UPON COMPLETION OF POLYPIGGING, HYDROSTATIC TESTING,
AND DISINFECTION, REMOVE TEMPORARY THRUST BLOCKING
AND TEMPORARY BLOW -OFF ASSEMBLIES
FINAL CONNECTION (BY CITY FORCES)
(1) DI SPOOL
(1) DI SLEEVE (MJ)
H �I 1_ ^0O^ _1 M
NEW DI WATER MAIN
STD. PLAN - 300.4
PUBLIC WORKS CONNECTION TO WATER MAIN APPROVED:
DEPARTMENT EXISTING TEE OR END LINE CAP
+ P
Ma"m Pasmaha Public Works Administrator DATE
CONNECTION REQUIREMENTS
NOT TO SCALE
W-420007
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING ^
JChavez 05/17/2022 %jl
E
ATER UTILITY o*
afour 05/19/2022 ''
IM
1'� S1v t girreers
1 PERMIT REVISION JN 3/18/22 DT SURVEYED: SCALE: DATE
sIN I ,a Eel ee T.L.
- aMacapeArcnitea 2 PERMIT REVISION JN 4/25/22 DT DESIGNED: J.N.
PER SHEET HORIZONTAL-VERTICAL.'�°'�'�' ® WATERSHED APARTMENTS 03/18/2022
CITY OF FlELDBOOK:
CPmmunitY F�annero 3 PERMIT REVISION JN 5/12/22 DT RENTON CIVIL CONSTRUCTION PERMIT
ODRAWN: PAGE
Hj Land Surve}rors
■ B] L Neighbors J.N. ONE INCH DATUM DRAWING N0:
CHECKED: AT FULL SCALPlanning/Building/Public
E t. PUBLIC WATER DETAILS C6.60
TACOMA • SEATTLE DTworks Dept.
IF NOT ONE INCH
2215 North 30th Street, Suite 300, Tacoma, WA 98403 253.383,2422 TEL N 0. REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY SHEET: OF:
1200 Sixth Avenue, Suite 1620, Seattle, WA 98101 206.267.2425 TEL 24 46
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