FIR2021-0018+Site_Plan+2.23.2021_2.37.47_PM+2060427SCOPE OF WORK
234TH ST SW — — -- — —
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SITE PLAN SYMBOLS
— — — — —
NEW UNDERGROUND (BY INSTALLING CONTRACTOR)
EXISTING UNDERGROUND
NEW DCDA IN VAULT (BY INSTALLING CONTRACTOR)
NEW CHECK VALVE (BY INSTALLING CONTRACTOR)
NEW HYDRANT BY OTHERS
EXISTING HYDRANT
z
NEW VALVE (BY INSTALLING CONTRACTOR)
x
EXISTING VALVE
0--D
NEW 4" STORZ YARD FDC (BY INSTALLING CONTRACTOR)
SITE PLAN
T 10 20 30 40,
N
FLANGE LOCATION PLAN
0 2 4
SCALE 1/2"-1'-0"
STORZ CONNECTORS
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e
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PRE -ASSEMBLED, DOH STATE APPROVED CH CK VALVE
- DOUBLE CHECK VALVE DETECTOR ASSEMBLY O*P)
18 18-
MIN. MIN, F-
-FLOW�
IV o o I
I m nztirEE I
FWIGED COUPLING ADPPIER
3
i j N 3/4- METER TO BE SUPPLIED & INSTALLED BY
m DISTRICT AFTER PAYMENT OF PREVNUNG FEES
m o� o -------------- -- J
a Li a �
u 3 DOUBLE LEAF UD (MODEL -LW. HATCH- TYPE D) IADDER PER OVWSD STANDARD
ALIGNED WITH HATCH.
GENERAL NOTES:
1. ALL TEST COCKS MUST BE PROVIDED WITH BRASS CAPS.
2. ACCESSES: (H-20 TRAFFIC RATED)
3. VAULT COVER GUTTER DRAIN SHALL CONNECT TO A DRY WELL OR CATCH BASIN.
4. DCDA MUST BE TESTED BY A QUALIFIED TESTER. TEST RESULTS MUST BE SENT TO DISTRICT
AFTER INSTALLATION & ANNUALLY THEREAFTER.
5. A DISTRICT APPROVED VALVE IS REQUIRED BETWEEN THE SUPPLY MAIN AND THE VAULT.
VAULT SIZES — PIPING & DETECTOR ASSEMBLY SIZE
OLYMPIC VIEW WATER & SEWER DISTRICT
REVISIONS STANDARD DETAIL
OLYMPIC VIEW DOUBLE CHECK DETECTOR ASSEMBLY
TOP VIE SHEET 1 OF 2
OAT[ SCALE OWG No.
12/05/18 NTS W-10A
—
METER SIZE
AND TYPE
MINIMUM INSIDE VAULT
DIMENSIONS
(EXCLUDES SIAMESE CONNECTION)
LENGTH
WIDTH
3"
8'-0"
6'-0"
4"
8'-0"
6'-0"
6„
12,-0"
6,-0"
8"
12'-0"
6'-0"
FlTDNc\
REMOTE REGISTER.
LOCATION TO BE J2.
DETERMINED BY OISIRILi\
INSTALLING CONTRACTOR TO INSTALL A DEDICATED 6" FIRE
SERVICE MAIN FROM AN 8" EXISTING MAIN TO TERMINATE
AS FLANGE CONNECTION AT 6" ABOVE THE FINISHED FLOOR
LOCATED PER THE FLANGE LOCATION DETAIL. ALL
UNDERGROUND TO BE INSTALLED PER NFPA #24, 2013 ED.
& THE CITY OF EDMONDS.
UNDERGROUND NOTES:
1) ALL UNDERGROUND TO BE BY OTHERS.
CONTRACTOR TO BE STATE LICENSED AND
CERTIFIED TO INSTALL UNDERGROUND PIPING
PER WAC 212-80.
2) PIPE TYPE AND CLASS TO MEET LOCAL
JURISDICTION APPROVAL.
3) ALL UNDERGROUND PIPING SHALL HAVE 3 FEET
MINIMUM BURY (TO TOP OF PIPE).
4) ALL UNDERGROUND PIPING SHALL BE UL LISTED
AND/OR FM APPROVED FOR FIRE PROTECTION.
5) ALL UNDERGROUND PIPING SHALL BE RESTRAINED
IN ACCORDANCE WITH THESPECIFICATIONS AND NFPA 24
( LATEST EDITION).
6) ALL UNDERGROUND PIPING SHALL BE HYDRO-
STATICALLY TESTED AT NOT LESS THAN 200 PSI
OR 50 PSI ABOVE STATIC PRESSURE IN EXCESS
OF 150 PSI FOR TWO HOURS IN ACCORDANCE
WITH NFPA 24 (LATEST EDITION).
7) ALL UNDERGROUND PIPING SHALL BE FLUSHED IN
ACCORDANCE WITH NFPA 24 (LATEST EDITION).
FLOW THE REQUIRED RATE UNTIL WATER IS
CLEAR AS INDICATED BY NO COLLECTION OF
FOREIGN MATERIAL IN BURLAP BAGS AT OUTLETS.
4" - 390 GPM 10" - 2,400 GPM
6" - 880 GPM 12" - 3,520 GPM
8" - 1,560 GPM
8) ALL UNDERGROUND PIPING SHALL BE STERILIZED
PER LOCAL JURISDICTION REQUIREMENTS.
® ® ® ® WASHINN ® ® ® ® �TO® ® ®STATE ® ® ® ® ®
CERTIFICATE OF COMPETENCY
� FIRE PROTECTION SPRINKLER SYSTEMS
Aaron Stewart Nelson
� 21245-1 Q19-C Level
1 Smith Fire Systems, Inc. 1
i SMITHFSI12GQT m 1
' 01
Expires �
� 1213112
Signature
DESIGN ONLY
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INSTALL ONLY
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UNDERGROUND PLAN
DESIGN ONLY
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INSTALL ONLY
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UNDERGROUND PLAN