Loading...
HomeMy WebLinkAboutPP - 12816 35TH AVE S - NORTHWEST DEVELOPMENT / LOT 26 - PERMITS AND PLANS12816 35TH AVE S ASSOCIATED PERMITS 92-5-194 JOB NAME: NORTHWEST DEVELOPMENT IliticHAP ADDRESS: LOT .26 BLOCK 1 ROBIN SPRINGS DESIGNER: GINA ROBINSON-ELI1SLIE /2R/6 CALCULATIONS FOR 28 GPM MIN. FLOW IND. LOSS NET TOTAL A. WATER PRESSURE IN STREET B. ARBITRARY SELECT PIPE SIZE: 1" C. DEDUCT METER LOSS (1") D. DEDUCT HEAD LOSS FOR ELEVATION SYSTEM CONTROL VALVE HEIGHT= 20.00 X 0.434 E. DEDUCT PRESSURE LOSS FROM CITY MAIN TO SPRINKLER (1-1/4" WATER SERVICE) ITEM QUANTITY EQUIV FT. TOTAL FT. PIPE: 30.00 VALVES:3.00 ELBOWS:2.00 TEES: 1.00 TOTAL: 1.00 2.00 3.00 2.00 30.00 6.00 6.00 2.00 44.00 75.00 3.50 71.50 8.68 62.82 TOTAL EQUIVALENT FT X .07 PSI/FT = 3.08 59.74 F. DEDUCT PRESSURE LOSS FOR 1" PIPING CONTROL VALVE TO FARTHEST SPRINKLER ITEM QUANTITY EQUIV FT. TOTAL FT. PIPE: 60.00 1.00 60.00 ELBOWS:10.00 7.00 70.00 R-TEES:5.00 1.00 5.00 B-TEES:4.00 5.00 20.00 DCHECK 1.00 32.00 32.00 VALVE: 2.00 1.00 2.00 FLOW: 1.00 10.00 10.00 TOTAL: 199.00 TOTAL EQUIVALENT FT X .1224 PSI/FT = 24.36 35.38 REMAINING PRESSURE FOR SPRINKLER OPERATION 35.38 CALCULATIONS PER NFPA 13D A-4-4.3(1) i F eg g 3 54 X17 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 TRUST BUILDER: SAME PROPERTY ADDRESS: LOT 2 ., BLOCK 1, ROBIN SPRINGS 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 PER NFPA 13D * 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 * FLOW SWITCH TO BE WIRED TO ALARM BELL MOUNTED OVER VALVE ASSEMBLY * THREE SPARE SPRINKLER HEADS TO BE PROVIDED ALONG WITH INSTRUCTIONS TO HOMEOWNER / TENANT * SPRINKLER HEADS TO BE CENTRAL "GBR" PENDANT RESIDENTIAL QUICK RESPONSE * LINES IN ATTIC TO BE PROTECTED FROM FREEZING WITH INSULATION OVER THE TOP OF THE PIPING (BY INSULATION CONTRACTOR) * ALL PIPES ARE 1" DIAMETER UNLESS OTHERWISE MARKED ON DESIGN DRAWINGS * DESIGN SPACING IS 16' X 16' * DESIGN AREA IS FOR 2 HEAD FLOW * MINIMUM FLOW REQUIREMENTS FOR HEADS ARE: (1) HEAD FLOW = 16 GPM @ 13.8 PSI (2) HEAD FLOW = 12 GPM @ 7.8 PSI V C s Q J� J� t ) 0 J (•,�Acf�+ �C is r ,coag ,Ot-rr✓ Y44°: -/o' L-4u�E S'5TElA 7 • uicz.Or ze PENDAn! T ac SPee5) Q - MOST tem or. SAciAti4t. ,,4o (Sf 0 ) - w' 04 DOJO/ VeletIon, MP6 MVY M� - /'f0%Z! /T!J L PIfE Noveyofrwr VO"le.Sri ith4Tific, sa00v4.-Y cJ 1 B4T1{ 2-4.i A-Ovre 10SP T - TEST L °Mid 1" i. 7o rxreeva>Z `WVU wtrc4 CTD A -LA W-44 ZD'or \biti/E. 5V�TEhl 6.ONtgOL ti/hLVs: 11/ /Par AsS&ME,L( Jp %Artc K Itt f (,28(0 35 50 - ACCEPTED !TINITHOUT C0I11^^ENTS ❑ AS 3uT EtD ha PLD 0 RIR THE ATTACHED LETTER The dra hereto have been revie ved and ;cc�,t� bj tie City of Tuk D3,t A l ; t��n3 delotions or re„isLyis t3 `1933 ;r_ aft r this data vtiill void t us a�ce���n�e P nd will sed Jravrings inal :cce:4a1,e is s LJ,--ct to fiold ms,,ec IDi of a representative of this dert ne,it DATE /1-1? _q Z BY - _ i CITY OF TUKWILA 575 440/ TYPWit. /-/ 4D D-7411-5 scALE tU wILA F F E DEPARfi MENf Please call 575-4407 and give this job - No, 9'.?? 5 _193 and exact address for shut. bowl er restoraibon approvaA x 4 3 til 0 k 4 V r<) % 3 a V 1 i i 3 .$)Ai5 x it 0 e 4 01 Of ‘m1"78‘TI[7,‘w'wwrID � j WIT ".1 ❑ RS O PLR �J The drawinJs reviewed ani Tukwila Fire or revision -3 t1 date will vvi require a r3, -a -TIER been ▪ !of tons r this NI11 swings Final acc inspectio ; �y u pis departmen DATE 95"-4y CiT r 5! _ J' .111111, 9 1 © • 6)u/rte p104SG PEND/I JT s acSpers) 1 0 - Mosr eM ©T &/,L£ -E1 NFAD (S) C) " 1,12 0/e., DOW,/ 1; 77CAt /'/PC. MOktMeN- -- - 14,9/21 za./74 TUKWIL4 FIRE DEPARTMENFi Please ca I 575 4407 nd give this job Ivo address for shut- at-vvci or restoration approval. 3 z DOI•le.$rrt� /4,4 It,c, SJP e.y —J,, Y 1'44 WA -The '1 C.� � 4 \/; / SSefvcy t tcsf-) P/AE c vt 1ri &YR) T71 mac. /-/e4-D 1Z"1'A/1 s 5/4 -et TSE ekJG 41) E w ch o c� O co CCm cc m V1 E u� rte, I 6 Iv0 tr pt. an r � a i N lk x 3 i %. f ii :'',J z,.. V, N 71 U LI k H m Z'4'9 j NC t7 us6 7'0,Del/ Kviar GG+T 26 %C&,v iv�w,ck / �u4