HomeMy WebLinkAboutPP - 12855 35TH AVE S - NORTHWEST DEVELOPMENT - PERMITS AND PLANS12855 35TH AVE S
ASSOCIATED PERMITS
B92-0394
City of Tukwila
FIRE DEPARTMENT
444 Andover Park East
Tukwila, Washington 98188-7661
(206) 575-4404
FILE
TUKWILA FIRE DEPARTMENT
FINAL APPROVAL FORM
Gary L. VanDusen, Mayor
Control No 29.2 5i
Permit No.
Project Name t /Ui1 r'/ wt S% L) L L/ L O/r)/
Address /2-5515- 3 S p t", S Suite #
Retain current inspection schedule
Needs shift inspection
Approved without correction notice
Approved with correction notice issued
Sprinklers:
Fire Alarm:
Hood & Duct:
Halon:
Monitor:
Pre -Fire:
Permits:
Authorized ignature Date
FINALAPP.FRM T.F.D. Form F.P. 85
CONTRACTOR:
ROBINSON PLUMBING INC.
607 S.E. EVERETT MALL WAY, SUITE 26
EVERETT, WA 98208
STATE OF WASHINGTON SPRINKLER LICENSE #RO-BI-NP-*272C2 LEVEL 2
682-0895 355-6171
DESIGNER: REGINA L. ROBINSON - ELMSLIE
STATE OF WASHINGTON CERTIFICATE OF COMPETANCY #537-64-7117 LEVEL 2
PROPERTY OWNER: NORTHWEST DEVELOPMENT
BUILDER: SAME
PROPERTY ADDRESS: 12855 35TH AVE. S., TUKWILA
',TOTAL NUMBER OF SPRINKLER HEADS: 17
FIRE SPRINKLER SYSTEM NOTES:
* FIRE SPRINKLER SYSTEM DESIGN PER N.F.P.A. STANDARD 13D
* SPRINKLER SYSTEM TO BE WATER PRESSURE TESTED & FLOW TESTED
* SPRINKLER PIPING AND FITTINGS TO BE C.P.V.C. "EXTINGUISH SURE" BY R & G
SLOANE CO. EXPOSED PIPING AND FITTINGS SHALL BE C.P.V.C. "EXTINGUISH SURE"
UNDER SMOOTH CEILING CONSTRUCTION AS PER U.L. LISTING
* UNDERGROUND WATER SERVICE TO BE COMBINATION DOMESTIC AND FIRE SPRINKLER
* INSTALLATION OF C.P.V.C. PIPE AND FITTINGS TO BE DONE BY MANUFACTUROR
CERTIFIED INSTALLERS
4
* FLOW SWITCH TO BE WIRED O ALARM BELL MOUNTED OVER VALVE ASSEMBLY
*,THREE SPARE SPRINKLER HEADS TO BE,,PROVIDED ALONG WITH INSTRUCTIONS TO
HOMEOWNER / TENANT
* SPRINKLER HEADS TO BE VIKING MODEL "H" PENDANT RESIDENTIAL QUICK RESPONSE
* LINES IN ATTIC TO BE PROTECTED FROM FREEZING WITH INSULATION OVER THE TOP
OF THE PIPING (BY INSULATION CONTRACTOR)
* PIPE SIZING IS 1" TO TWO OR MORE HEADS, 3/4" TO SINGLE HEAD (SEE DESIGN
DRAWINGS)
*'DESIGN SPACING IS 16' X 16'"
* DESIGN AREA IS FOR 2 HEAD FLOW
* .MINIMUM FLOW REQUIREMENTS FOR HEADS ARE: (1) HEAD FLOW =1117 GPM d 16.4 PSI
(2) HEAD FLOW 12 GPM @ 8.2 PSI
JOB NAME: NORTHWEST DEVELOPMENT
ADDRESS: 12855 35TH AVE. S., TUKWILA
DESIGNER: REGINA L. ROBINSON-ELMSLIE
CALCULATIONS FOR 24 GPM MIN. FLOW IND. LOSS NET TOTAL
A. WATER PRESSURE IN STREET
B. ARBITRARY SELECT PIPE SIZE:
C. DEDUCT METER LOSS (1")
D. DEDUCT HEAD LOSS FOR
ELEVATION SYSTEM CONTROL VALVE
HEIGHT= 20.00 X 0.434
100.00
3.00 97.00
8.68 88.32
E. DEDUCT PRESSURE LOSS FROM CITY MAIN
TO SPRINKLER (1-1/4" WATER SERVICE)
ITEM QUANTITY EQUIV FT. TOTAL FT.
P IPE: 50.00 1.00 50.00
VALVES:2.00 2.00 4.00
ELBOWS:2.00 3.00 6.00
TEES: 1.00 2.00 2.00
TOTAL: 62.00
TOTAL EQUIVALENT FT X .05 PSI/FT = 3.10 85.22
F. DEDUCT PRESSURE LOSS FOR 1" PIPING
CONTROL VALVE TO FARTHEST SPRINKLER
ITEM QUANTITY EQUIV FT. TOTAL FT.
P IPE: 65.00 1.00 65.00
ELBOWS:8.00 7.00 56.00
R-TEES:4.00 1.00 4.00
B-TEES:3.00 5.00 15.00
CHECK: 2.00 10.00 20.00
VALVE: 1.00 1.00 1.00
FLOW: 1.00 20.00 20.00 '4
TOTAL: 181.00
TOTAL EQUIVALENT FT X .0920 PSI/FT = 16.65
DEDUCT PRESSURE LOSS FOR 3/4" PIPING
CONTROL VALVE TO FARTHEST SPRINKLER
ITEM QUANTITY EQUIV FT. TOTAL FT.
P IPE: 6.00 1.00 6.00
ELBOWS:1.00 7.00 7.00
R -TEES: 1.00 0.00
B -TEES 5.00 0.00
CHECK: 3.00 0.00
VALVE: 1.00 0.00
TOTAL: 13.00
68.57
TOTAL EQUIVALENT FT X .2777 PSI /FT = 3.61 64.96 3:,-7-001,-7117
REMAINING PRESSURE FOR SPRINKLER OPERATION 64.96
CALCULATIONS PER NFPA 13D A-4-4.3(1)
7
V
ACCEPTED
❑ THOUT COMMENTS
AS tv JTED IN R D
PER TrIE ATTAC ED LETTER
The drawrtgs affixed hcre+o have been
reviewed and acceptAa by the City of
Tukwila Fire De .it A ,- is, r -I inns
or revisions to t -p,t r , fi ,., Ait ;r 1, us
date will void t' i, ;-- ,.r z ri' 11
require a resubmittal ui r, _ , rings
Final acceptance is s 1,3 ',+ 1'3 ,tui l
- inspectiort by a representative of tiffs
department
DATE LL,1.12BY �—<-77D
CITY OF TUKWILA
575 4407
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