Atch_6_B861_Fire_System_Drawings.PDF

NEW DRY SYSTEM GENERAL NOTES SEISMIC BRACING / RESTRAINT NOTES & DETAILS

PER PREl1CJUS SAFB PROJECJS

SSSMIC DESIGN CAT. • D

Ss • 0.55 FORCE FACTOR 0.43

PRQ.ECT PESCRIP]OO·

BOYER ARE PROITCTION TO INSTALL A NEW ORY ARE SPRINKLIR SYSITM FOR AREAS OF THE EXISTING BUILDING (FlRST FLOOR & ATTIC) NOT CURRENlLY PROITCITD 111TH SPRINKLIRS AS SHD'!,!i (APPRO� 25,86D SF FOOTIPRINT), WORI< IS TO START AT THE EXISTING WET/ORY SPRINKLIR RISERS LOCAITD IN THE EXISTING MECHANICAL ROOM (SEE PLAN). ALL EXISTING SPRINKLIRS (WET ANO ORY IN CEILINGS AND IN THE ATTIC) ARE TO REMAIN AS IS. EXISTING RISERS ARE TO REMAIN AS IS EXCEPT FOR NEW RE-1\0RK AS SHOWN IN

THE RISER DETAIL EXISTING FREE-STANDING ARE DEPT OONNECTION TO REMAIN AS IS

SYSITM TYPE,

DRY PIPE SYSITM AS DEANED IN NFPA 13

A DRY RPE SYSITM IS A FIXED ARE PROITCTION SYSTIEM UTILI�NG WAITR AS AN EXTINGUISHING AGENT, SUPPLIED FROM A DEPENDABLI SOURC[ CLOSED HEAT sENgTIVE AUTOMATIC SP�NKLIRS SPACED AND LOCAITD IN ACCORDANCE 111TH RECOGNIZED INSTALLATION STANDARDS ARE USED TO DEITCT A Fl� THE SYSTIEM PIPING FROM THE DRY PIPE VALVE TO THE SPRINKLIRS IS FlLLID 111TH PRESSURIZED AIR OR NITROGEN. UPON OPERATION OF THE SPRINKLIR HEADS THE AIR OR NITROGEN IS DISCHARGED FRCJ.4 THE SYSITM ALLOW1NG THE DRY VALVE TO OPERAIT ALLING THE PIPING 111TH WAITR IHCH �SCHARGES FROM THE SPRINKLIRS ACTIVAITD. ONLY THOSE SPRINKLIRS IMMEDIATil.Y OYER OR ADJACENT TO THE ARE OPERA� MINIMIZING WAITR DAMAGc

OCOJPANCY· ROOMS SHOWN •1 H" IN ROOM I ABEi S LIGHT HAZARD AS DEANED IN NFPA 13, STANDARD FOR THE INSTALLATION OF SPR�KLIR SYSITMS, Oca.JPANCIES 00 POOTIONS OF OTHER OCCUPANCIES 'M-IERE THE QUANlllY AND/00 COMBUSTIBILITY OF CONITNTS IS LOW, AND ARE 111TH RELATIVB.Y LOW RAITS OF HEAT RELIASE ARE EXPECITD.

A DENSITY OF 0. 10/1500 SF 111TH 250 GPM HOSE ALLOWANCE IS TO BE UTILIZED 111TH AN INCREASE

OF 30% FOR ORY SYSTIEMS UTILIZE 0.10/1950 SF FOR CALCULATIONS

OCCUPANCY, SHO'!,!i AS "CH1" IN THE ROCJ.4 LABEL AND ATTIC LIVEL (MATCH EXISTING ATTIC OOCUPANCYl

ORDINARY HAZARD GROUP 1 AS DEANED IN NFPA 13

OCCUPANOES OR PORTIONS OF OTHER OCCUPANCIES WHERE THE OOANTITY AND/OR OOMBUSTIBILITY OF OONITNTS IS LOW, QUANTITY OF COMBUSTIBLIS IS MODERAIT, STOCK�LIS OF ODMBUSTIBLIS DO NOT EXCEED 8 FT. AND FlRES 111TH MODERAIT RATIES OF HEAT RELIASE ARE EIIPECITD.

A DENSITY OF 0.15/1500 SF 111TH 250 GPM HOSE ALLOWANCE IS TO BE UTILIZED 111TH AN INCREASE

OF 30% FOR DRY SYSTIEMS UTILIZE 0.15/1950 SF FOR CALCULATIONS

SPRINKLER HEAD SPACING:

SPAONG SHALL BE IN ACODRDANCE 111TH NFPA 13 PROITCTION AREAS AND MAXIMUM SPAONG.

(STANDARD SPRAY UP�GHT / PENDENT SPRINKLIR HEADS)

I !NE PIPE AND MAIN PIPE FOO PRY SYSJIM· MATCH EXISJING DRY S'l'SJFM All PIPING 2" & SMAI.LIR SHALL BE SCHEDULI 40 BLACK SITEL PIP[ SHOP OR FlELD THREADED BOTH END� JONED 111TH THREADED BODY TYPE FITTINGS UNLISS OTHERll1SE NOITD ON THE PLAN. All PIPING 2 1/2" & LARGER SHALL BE SCHEDULI 10 Bl.ACK SITEL PIP� GROOVED ENDS 111TH GROO'vl:D FlTTINGS, AND SHOP-111ELDED OUlLETS OR MECHANICAL ITE TYPE FlTTINGS FOR OUlLETS.

PRY PIPE SYSJEM NOTES;

C • 100 WHEN UTILIZING BLACK SITEL PIPE

C • 120 WHEN UTILIZING GALV. SITEL PIPE

NO GRIDDED SYSTIEMS ALLOWED - MAINS CAN BE LOO�.

HYDRAULIC REMO IT AREA NORMALLY INCREASES BY 30% IN RELATION TO WET SYSITM REQUIREMENTS.

MAINS AND LINES SHALL BE PITCHED PER NFPA 13 REQUIREMENTS AS FOLLOWS - ALL DRY PIPE SYSTIEMS & PORTIONS OF PREACTION SYSITMS SUBJECT TO FREEZING SHALL PITCH BRANCHLINES AT LIAST 1/2" PER 10', AND MAINS SHALL PITCH AT LIAST 1/4" PER 10'. Al.SO NOIT THAT MAINS SHALL

PITCH AT LIAST 1/2" PER 10' IN REFRIGERAITD AREAS

THE DRY VALVE AS WELl AS ANY "DRUM DRIP" AU� DRAIN ASSEMBLIES SHALl BE INSTALLED IN A

HEA ITD AREA.

MAXIMUM SYSITM CAPAOTY SHOULD BE 750 GALLONS.

SYSTIEM CAPACITY IN EXCESS OF 500 GALLONS REQUIRE THE INSTALLATION OF AN ACCELERATOR IN THE

DRY VALVE TRIM.

DRY PENDANT TYPE SP�NKLIRS MUST BE USED WHEN INSTAI.UNG PENDANT HEADS ON DRY SYSITM PIRNG, YilTH THE FOLLO'MNG EXC£PTION - STANDARD PENDANT SPRINKLERS MAY BE INSTALLED ON RETURN BENDS PR0\1DING BOTH THE SPRINKLIR AND THE RElURN BEND ARE IN A HEAITD AREA.

SYSTIEM CAPACITY SHALl BE NOITD ON THE PLAN.

All GROO'vl:D OOUPLINGS UTILIZED FOR THE DRY SYSITM ARE TO BE A FLUSH-SEAL GASKET TYPE.

All AUXILIARY DRAINS ARE TO BE "DRUM DRIP" TYPE PADDLI-TYPE FLOW S\\ITCHES ARE NOT ACCEPTABLI FOR DRY SYSTIEMS - AIR PRESSURE Sl\1TCHES ARE

TO BE USED

A LISTED AIR COMPRESSOO IS TO BE INSTALLED UNL£SS AN EXISTING AIR SUPPLY CAN BE UTILIZED TO PRESSURIZE THE DRY PIPE SYSITM. A LISITD AIR MAINITNANCE DE\1CE IS TO BE INSTAI.LID.

AIR SUPPLY SHALL BE 9ZED ADEQUATil.Y TO BE ABLI TO OOMPLITil.Y FlL1 THE DRY PIPE SYSITM IN A

MAXIMUM OF 30 MINUITS

DRY PIPE SYSITM IS DE9GNED TO ENSURE THAT WAITR 11111 REACH THE INSPECTOR'S ITST OONNECTION LOCAITD AT THE HYDRAULIC MOST REMOIT AREA VITHIN 60 SEOONDS OF OPENING THE TIEST VALVE.

All \\IRING AND Al.ARM INSTALLATIONS ARE TO BE BY OTHERS

SYSITM HYDROSTATIC TIESI

PER NFPA 13, UNLISS PERMITITD BY EXCEPTIONS BELOW, ALL PIPING AND ATTACHED APPURTIENANCES SUB.ECITD TO SYSITM \\ORKING PRESSURE SHALL BE HYDROSTATICALlY ITSITD AT 200 pg AND SHALl MAINTAIN THAT

PRESSURE 111THOUT A LOSS FOR TWO HOURS

EXCEPTIONS,

MODIFlCATIONS AFFECTING 20 OR FEWER SP�NKLIRS SHALl NOT REQUIRE TIESTING IN EXCESS OF SYSITM WORKING

PRESSURE.

MODIFlCATIONS THAT CAN NOT BE ISOLAITD, SUCH AS RELOCAITD DROPS, SHALL NOT REQUIRE ITSTNG IN EXCESS

OF SYSTIEM WORKING PRESSURE.

MISC. NOTES:

ALL MAITmALS AND DE\1CES ESSENTIAL TO THE SYSITM OPERATION ARE TO BE UL LISTED AND/OR FM APPROVED.

A STOCK OF SPARE SPR1NKL£RS (IN CABINET WllH HEAD Vt'RENCH) WILL BE PROVIDED PER NFPA 13

ALL OONTRCI.. DRAIN, AND TIEST CONNECTION VALVES TO BE PRO�DED VITH THE PROPER IDENTIFlCATION AUXILIARY DRAIN VALVES ARE TO BE SIZED & LOCAITD AT THE LOW POINTS OF All TRAPPED SECTIONS OF PIPE

ALL �MEN90NS AND ELIVATIONS SHO'!,!i ARE TO THE CENITRLINE OF PK

NO PAINTING OF ANY PIPE IS REQUIRED.

SPRINKLIR HEADS SHO'!,!i ARE TO BE LOCAITD \\ITHIN A 3" TOLORANCE OF CENITRLINE OF CEILING TILIS.

SPRINKLERS SHALL NOT BE INSTAI.LID ABOVE ELICTI!CAL PANEL BOARDS OR S\\ITCHBOARDS.

FLUSHING CONNECTIONS SHALL BE PROVIDED AT THE ENDS CF ALL MAINS. PER NFPA 13, THESE: CONNECTIOOS MUST BE READILY REMOVEABLI FlTTINGS, SUCH AS A GROOVED CAP.

INSTALLATION AND EXTENSION OF EXISTING ADDRESSABLI ARE ALARM SYSITM, INCLUDING HORN/STROBES, IS TO

BE PR0\1DED BY OTHERS.

NO UPGRADES OR NEW \\ORK IS INCLUDED FOR THE EXISTING WET AND DRY SYSTIEMS EXCEPT AS NOITD.

NOlE: OlHERS ARE RESPONSIBLE FOR PROl/1DING A MINIMUM OF 40" F YEAR-ROUND IN All PLACES MiERE E SPRINKLER PIPING IS TO EXIST AS SHOWN ON lHESE DRA\\1NG5.

SCHEDULE -40

TOLOD FlG. 980 UNIVERSAL • SWAY BRACE A ACHMENT 1/2 THRU-B(U 111TH

- _JUT AND WASHER

� 4X BOLT DIA. MIN. BUT

. __L NOT < 1/3 BEAM DEPTH

AND NOT < 3"

-'----1• DIA. PIPE (7 FT. MA�)

· -----SPRINKLER MAIN PIPE 2 1/2"

--- DIAMEITR AND LARGER

lj'\">/------·ToLCO Fl� 1000 FAST OLAMP

SWAY BRACE ATTACHMENT

LATERAL SWAY BRACE (PLAN S'tMBOL)

STEEL CHANNEL CONSTRUCTION �

MA�MUM SPACING: 40 FT (3" PIPE) 30 FT (4" PIPE)

THE LAST LINGTH OF PIPE AT THE END OF THE MAIN

SHALL BE PRO�� 111TH A LAITRAL BRACE

raSTANCE FROM LAST BRACE TO END OF MAIN, 6 FT MAX.

LAITRAL BRACES NOT REOOIRED FOR RPES INDMDUALLY

SUPPORITD BY RODS LISS THAN 6 IN. LONG MEASURED

BETWEEN THE TOP OF THE PIPE AND THE PONT OF

ATTACHMENT TD THE BUILDING STRUClURE

TOI.OD FlG. 980 UNIVERSAL 112• 2 112• LAG SCREWSWAY BRACI AITACHf.lENT

TH

x

WASHER

WOOD JOST /

.:::r

4X BOLT DIA. MIN. BUT

NOT < 1/3 BEAM DEPTH

AND NOT < 3"

----1" DIA. PIPE (7 FT. MAX.)

• -----SPRINKLIR MAIN PIPE 2 1/2"

--- DIAMEITR AND LARGER

O'"'------TOLOD FlG. 1000 FAST OLAMP

SWAY BRACE ATTACHMENT

(FOR 6" RPE USE TOLCO FlG. 1001 CLAMP)

LATERAL SWA y BRACE (PLAN S'tMBOI.)

WOOD CONSTRUCTION LAT

MA�MUM SPAONG, 40 FT (3" PIPE) 30 FT (4" RPE)

THE LAST LINGTH OF PIPE AT THE END OF THE MAIN

SHALL BE PRO�� 111TH A LA ITRAL BRACE

raSTANCE FROM LAST BRACE TO END OF MAIN, 6 FT MAX.

LAITRAL BRACES NOT REOOIRED FOR RPES INDMDUALLY

SUPPORITD BY RODS LISS THAN 6 IN. LONG MEASURED

BETWEEN THE TOP OF THE PIPE AND THE PaNT OF

TOLCO FIG. 980 UNIVERSAL.

SWAY BRACE ATTAC MENT

1/2" THRU-BOLT VITH

NUT AND WASHER

SITEL CHANNEL 4X BOLT DIA. MIN. BUT

�-, NOT < 1/3 BEAM DEPTH

AND NOT < 3"

/ /---1" DIA. PIPE (7 Fl M�) TOLOD FlG. !IBO UNIVERSAL

#.:,__----SWAY BRACE ATTACHMENT

----- -SPRINKLIR PIPE MAX. 2 1/2'

----_ DIAMEITR AND LARGER

TOLCO FlG. 4L PIPE CLAMP

LONGITUDINAL SWA y BRACE (PLAN SYMBOL)

STEEL CHANNEL CONSTRUCTION ""'

MA�MUM SPAONG, BO FT (3" PIPE) 6B FT (4" PIPE)

DISTANCE FROM LAST BRACE TO END OF MAIN, 40 FT MAX.

(PLAN SYMBOL)

NOIT, 4-WAY BRACE AT TOP OF RISER

IS TO BE A LAITRAL AND LONGl1UDINAL

BRACE

X

HAY

1/2"x2 1/2" LAG SCREW

111TH WASHER

4X BOLT DIA. MIN. BUT

)t/--, NOT < 1/3 BEAM DEPTH

AND NOT<?/

---1' DIA. RPE (7 Fl MAX.)

�:_..----TOLOO FlG. 980 UNIVERSAL

" SWAY BRACE ATTACHMENT

--n------

----- -SPRINKLIR PIPE MA� 2 1/2"

----_ DIAMEITR AND LARGER

TOLOO FlG. 4L PIPE Cl.AMP

LONGITUDINAL SWAY BRACE (PLAN SYMBOL)

WOOD CONSTRUCTION ""'

MA�MUM SPACING, BO FT (3" PIPE) 68 FT (4" PIPE)

DISTANCE FROM LAST BRACE TO END OF 3" MAIN: 40 FT MAX.

DISTANCE FROM LAST BRACE TO END OF 4" MAIN: 34 FT MAX.

NOIT, 4-WAY BRACE AT TOP OF RISER

IS TO BE A LATERAL AND LONGITUDINAL

BRACE

(PLAN SYMBOL)

X

HAY

Jd-o" 1---------Jd-o"

--------j b ·'

@ l 15'-o"

7'-6" I t-,· b'

1-r----------.30'- 0"-------i--1

1,·-o"-l-----<5'-o"'-----1---9''-o'I l�---------------�

SMALL ROOM PROVISIONS

SCALE 1 /8" • 1 '-0"

b

5'-o" o·"' '

12'-1" (FOR 200 SO, FT.)

r l'-6" MAit 7'-6" MAltl r 13'-7 I 2" F R 225 . FT.

1 >-

. J l

NFPA 13 STANDARD FOR THE INSTALLATION OF

SPRINKLER SYSTEMS - AS AllOWED FOR UGiT HAZARD

ROOMS HA�NG UNOBSTRUCITD OONSTRUCTION & FLOOR

AREA NOT EXCEEDING 800 SQ. FT. THAT ARE ENCLOSED

BY WAI.LS AND A CEILING. OPENINGS NOT EXCEEDING 8

FT IN W1DTH TO ADJOINING SPACES ARE PERMl]l[D IF THE LINTil. DEPTH IS 8 INCHES FRc».4 THE CEILING. A gNGLI OPENING OF 36 INCHES OR LISS IN W1DTH 111THOUT A LINTil. IS PERMl]l[D WHEN THERE ARE NO

OTHER OPENINGS TO ADJOINING SPACES (WET OR DRY)

KEY TO SYMBOLS & ABBREVIATIONS

DENOTIES NEW PIPE -- DENOITS rnSTING PIPE

DENOTES GRV CPLG ...£!::_ DEN01ES FLEXIBLE GRV CPLG

DENOTIES GROOVED FlTTINGS ON SPRINKLIR PIPE

A.S • AUTOMATIC SPRINKLIR

AUX. DRAIN • AU�UARY DRAIN ASSEMBLY

B /BM • BOTTOM OF BEAM

B/CONC • BOTTOM OF CONCREIT

BFV • BUTTERFLY OONlRIJL VALVE OOJ • FlTTER TO OUT-ON-JOB�� DENOTES PIPE HANGER AND CUT LENGTH. SEE PLAN FOR

--,"-'-- HANGER ASSEMBLY DETAIL (ALL HANGERS PER NFPA STANDARDS) CPVC • PLASTIC SPRINKLIR PIPE

DJ. • DUCTILI IRON

PIPE tD1ER DENOTES DISTANCE DOWN FROM TOP OF .K)IST/BOTTOM Of" DECK

• TO CENITRLINE OF PIPE IN INCHES

(-i�&-� :n DENOTIES DISTANCE UP FROM FlNISHED FLOOR TO OENITRLINE OF PIPE a 1IO.OO EL "' PIPE CENTERLINE IN RELATIOO TO BUILDING FINISH FL� ELEVATION

NOTE: IN ALL AREAS 11TH CEUIGS THE FlTITR SHALL USE THE CENTIERUNE ABOit: FlNISH FLOOR IF IT mFFERS FROl1 THE CENTERLINE BELOW STRUCTURE

#10 4 G,G

M1

Ml u]iu

\JB'.7

DENOTIES ROCJ.4 NAM� ROOM NUMBER, ROOII HAZARD CLAsgFlCATION, LE., UH • LIGHT HAZARD, OH1 • OR�NARY HAZARD GROUP 1, ETC.

CELING TYP[ I.[ ACT • ACOUSTICAL CEUNG TILI, GIP • GIP BOARD,

STRUCT • EXPOSED STRUClURE, ETC.

DENOTIES STOCKLIST / FABRICATION BRANCHLINE NUMBER

DENOTES MAIN PIPE SIZE AND END PREPS

DENOTIES MAIN PIPE OUT LINGTH

DENOTIES MAIN (111THOUT 111ELDED OUlLETS) FABmCATION NUMBER DENOTIES MAIN (111TH 111ELDED OUlLETS) FABRICATION NUMBER

DENOTIES MAIN PIPE SIZE AND END PREPS

DENOTIES MAIN PIPE OUT LINGTH

DENOTIES LOCATION OF HYDRAULIC CALCULATION REFERENCE PONT

Iii()- DENOTES LOCATION Of 1" AUXILIARY DRAIN ASSEMBLY CONSISTING OF 1" 8All VA., 1 x 0'-3" NIPPLI, 1" PWG AND AUX. DRAIN SGN & CHAIN ss s ss ss OMU OR PRECAST CDNCREIT WALl TO DECK ABOVE

1�

SCHEDULE-10 -- -

DF • DYNAFLOW THINWALL SPRlf.l<LIR PIPE

DT • DYNATHREAD THINWALL SPRINKLIR PIPE

EC • EXITNDED COVERAGE SPRINKLIR

EL • ELEVATION

FDC • FlRE DEPARTIMENT CONNECTION

FDV • ARE DEPARTIMENT VALVE

F.F. or FIN. FlR. = FINISHED FLOOR G or GR\() = GR00\,£1) PIPE END

HSW • HORIZONTAL SIDEWALL SPRINKLIR

HYO • HYDRANT

OS&Y = OUTSIDE SCREW AND YCJ<E VALVE

P • PLAIN PIPE END

QR • QUICK RESPONSE SPRINKLIR

S.10 • SCHEDULI 10 STEEL SPRINKLIR PIPE

S.40 • SCHEDULI 40 SITEL SPRINKLIR PIPE

SPKR • SPRINKLIR

SR • STANDARD RESPONSE SP�NKLIR

SSP = STANDARD SPRAY PENDENT SPRINKLER

SSU • STANDARD SPRAY UPRIGHT SPRINKLER

T or THRD • THREADED PIPE END

T /BM • TOP OF BEAM

T/Ji.T • TOP OF JOIST

T/PURUN • TOP OF PURLIN

U.O.N. • UNLISS OTHERW1SE NOITD

OAIIETER MClllNAL I.D. WAil. lHICKNESS OAMETER NOlilNAL I.D. WAil. lHIOOESS SCALE 1/8"=1'-o" MODEL SIN TYPE

1· 1.1)49 .133 1·

1 1/4" 1.380 .HO 11/4"

11 1.61 0 .1'5 I 1 2 2 >067 .154 2 2 I 2" 2 1 J" ,.

4" 4.026 .237 4•

• <065 .280 5 ,. a011 .277 ,.

111" ,.

1.1)97 .109

1.442 .109

1.682 .109

2.157 .109

<26 0 .12 0

5.295 .134

6.357 .134

• NFPA 13 - 2007

• UFC 3-600-01

D NFPA 13R 2007

D NFPA 14 2007

D NFPA 20 - 2007

D NFPA 24 - 2007

D IBC/IFC 2009

D FMDS 2 0

VIKING M VK302 SSP

VIKING ECLH VK608 EC SSP

Fl EXIBI E 00.JPI INGS·

(a) COUPLINGS SHALl BE INSTALLED 111THIN 24" OF THE TOP & BOTTOM OF All mSERS CPLGS

MAY BE CJ.41]1[D IN RISERS LISS THAN 3' LON� �SERS 3' TO 7' REOOIRE ONLY ONE CPL�

(b) ON BOTH SIDES OF CONCREIT OR MASONRY WALLS r.lTHIN 12"' OF THE WALL SURFACE.

EXCEPTION, NOT REQUIRED IF PIPE CLIARANCES ARE PRO��.

(c) 111THIN 24" OF BUrnNG EXPANgQN JONTS

(d) l'ITHIN 12" ABOVE AND 111THIN 24" BELOW THE FLOOR IN MULTISTORY BUILDINGS.

(e) 111THIN 24" OF THE TOP & BOTTCJ.4 DF DROPS TO HOSE LINE� RACK SPRINKLIRS, AND MEZZ.

REGARDLESS OF PIPE SIZE

(n ABOVE & BELOW ANY INITRMEDIAIT POINTS OF SUPPORT FOR A RISER/VERTICAL PIPE.

(g) l'ITHIN 24" OF THE TOP OF DROPS EXCEEDING 15' IN LINGTH TO PORTIONS OF SYSITMS

SUPPL �NG MORE THAN ONE SPRINKLIR, REGARDLISS OF PIPE gZE, FlRF RAJED WAI I E1PE GI EARANCES· CLIARANCES SHALL BE PR0\1� AROUND All PIPING THROUGH W= FLOORS, PLATFORMS & FOUNDAllOOS INCLUDING DRAINS, FIRE DEPT. C()IN. AND OTHER AUXILIARY PIPING AS FOLLOWS:

MINIMUM CLEARANCE AROUND All SIDES OF PIPING 1" THRU 3" IN DIAMETER SHALL BE 1".

MINIMUM CLEARANCE AROUND All SIDES OF PIPING 4" AND LARGER IN DIAMEITR SHALL BE 2".

EXCEPTION, NO CLEARANCE IS REQUIRED FOR PIPING PASSING THROUGH

GIPSUM BOARD OR EQUALLY FRAN�BLI OONSTRUCTION

THAT IS NOT REQUIRED TO HAVE A FlRE-REgSTANT RATINQ

SWAY BRAQNG:

SEE "LAITRAL" - "LON�lUDINAL" - "4 WAY' BRACING DETAILS ON THIS SHEET

MAXIMUM SPACING OF BRANCH LINE RESTRAINTS

PIPE

SEISMIC ODEFFlOENT Cp

Cp < 0.50 0.50 < Cp < 0.71 Cp > 0.71

1" 45 FT

1 1/4" 4B FT

1 1[2" 51 FT

PLAN SYMBOL

S1RUC1URE

(.KIST, !EM)

BRNO! IJIE PIFflG ¥flH RESTRAINT 'NTHIN 2 55 FT

38 FT

40 FT

43 FT

46 FT

27 FT

28 FT

30 FT

33 FT 24" FROM HANGER w/'tm11CN. SURI% RESTRAlt£R

SPACING FOR THIS PROJECT: Ss 0.55 = Cp 0.41

BRANCH LINE RESTRAINT

BRANO! LINE RESTRAINED BY #12, 440 LB WIRE INSTALLED AT

LEAST 45" FROM THE \fRTICAL PLANE Alf> ANOfORED ON BOTH

SIDES CF TI-IE PIPE. RESTRAINT SHALL BE LOCATED 'MTHIN 2 FT.

OF A HANGER. THE HANGER CLOSEST TO THE WIii: RES1RAINT SHALL HA',£ A SURGE RESlRAINER NSTALLED SO AS TO PREVENT UPWARD MO\OENT <J' lHE BRANCH LINE. IMSTALL RESTRAINTS AT THE LAST SPRINKLER HEAD ON THE BRANat LINE & SPA.CI RESlRAINlS PER TAILE SHOWN (PER NFPA 1.3). •E !i!All BE

WRAPPED AROUND TCF (NOT BOTTOM) <F .K>IST OR ENTIRE BEAM

4 RJRNS 00 FASTENED TO CONCRETE STRUCRJRE OR WAl.l 'MTI-1

TO BE INSTALLED ON EACH BRANCH LINE 2" AND

SMALLER NOT PROVIDED WITH LATERAL BRACES 1 /'r C('tjCR[lE YEDGE ANOIM, WASHER, AND NUT.

i e size min. hole re d.

NOIT, All BRANCH LINE RPING 1" THRU 1 1/2" WHEN PAsgNG THRU HARD PLASTER OR CMLI WALlS ARE TO PENETRAIT THRU

HOLIS OORED TO THE MINIMUM SIZES

SHOWN IN THE TABl.c APES LARGER

THAN 1 1/2" (2" THRU 4") ARE TO UTILIZE

FLE�BLI CPLGS ON BOTH SDES OF THE

WALL. FlTTER TO PROPERLY ARE-SEAL

ALL PENETRATIONS AS REQUIRED.

USE 1/2"'2 1/2" LAG SCREW TO FASITN TO WOOD S1RIJC1URE.

INSTALL ON THE LAST HANGER OF EACH BRANCH LINE

AND ON HANGERS 111THIN 24" OF ALL HORIZONTAL

BRANCH LINE RESTAINTS TO RESTRAIN THE UPWARD

MOVEMENT OF PIPE AS IT OCCURS DURING SPRINKLER

HEAD ACTIVATION OR srnMIC ACTI�TY.

TOLCO FIG 25 SURGE RESTRAINER

TO BE USED FOR SITEL OR CPVC PIPE

E OF ft DIA AREA TO BE CO'aEll BY FlAlE ot£ INIJI a.£ARANCE AND EXPANSKlt PLAlES AS 9fOlllN N lHIS IETAL

SHAl.l BE PRO\IJED RII SUS'ENIE) CEI.JNGS IN SEISMIC IISIGN CAlEGallES D, [, All> F �LISS RIGIDLY IRACEIJ. All PRO.EClS FAWNG 'MTHIN TIE AUlHCl!ITY OF TIE ST. l.ClJIS COJNTY PUii.JC 'MlRKS DEPT. SHAl.l HAYE lHE OIE IND! a.£ARANCE AND EXPANSKlt FlAlES PRO\IJED RII AU. SUSPENWI CEUNGS EXCEEClfG 144 SO. n.

NDlE: NOT REQUIIED 'M1H lHE USE OF A fl.EXII.E-IEAD l)R(JI SYSTEM.

HDlE: NOT RE<UIED IN !'llSMIC [(9GN CATAOORY "c" AREAS.

ND1E: NOT REQIIIED IN llR'IWAl.l CEILINGS Vlllal lHE FRAIIING IS RIGlll. Y

ROUGHED-IN SPRINKLER ATTACIED TO nE SAME STRUClURE AS ltE SPRINKLER PIPE 'MIEN 10D WllH "SPNER" IISTAU.ED 'MlH HAm PIPE.

HOlE: IDI> PI.AlE 'M1H FlNSH 9111LAR ID CEI.Jt«i COLOR.

PLAN VIEW @ SPKR ROUGH-IN STAGE

SEISMIC SPRINKLER HEAD EXPANSION PLATE

NFPA 13 SPRINKLER HEAD OBSTRUCTIONS

STANDARD COVERAGE UPRIGHT & PENDENT SPRINKLERS

NFPA 13 STANDARD FOR THE INSTALLATION OF SPRINKLIR SYSTIEMS

POSITION OF SPRINKLIRS TO AVOID OBSTRUCTIONS TO DISCHARGE AGAINST WALlS

(STANDARD ODYERAGE UPRIGHT / PENDENT SPRINKLIRS)

A � (D-8 in.) + B Where O <_30 in.

CEILING•

IJ ll

--i_

�---v

'A'

ELEVATION �EW

OBSTRUCTION

l'

NFPA 13 STANDARD FOR THE INSTALLATION OF SPRINKLIR SYSTIEMS

POSITION OF SPRINKLIRS TO AVOID OBSTRUCTIONS TO DISCHARGc

(STANDARD ODYERAGE UPRIGHT / PENDENT SPRINKLIRS)

�STANCE FROM SPRINKLIR TO

9DE OF OBSTRUCTION (A)

LISS THAN 1 FT.

1 FT. TO LISS THAN 1 FT. 6 IN.

1 FT. 6 IN. TO LISS THAN 2 FT.

2 FT TO LISS THAN 2 FT. 6 IN.

2 FT. 6 IN. TO LISS THAN 3 FT.

3 FT. TO LISS THAN 3 FT. 6 IN.

3 FT. 6 IN. TO LISS THAN 4 FT.

4 FT. TO LISS THAN 4 FT. 6 IN.

4 FT. 6 IN. TO LISS THAN 5 FT.

5 FT. TO LESS THAN 5 FT. 6 IN.

5 FT. 6 IN. TO LISS THAN 6 FT.

6 FT. TO LISS THAN 6 FT. 6 IN.

FOAM BAaCER ROO

(IF NEEDED)

MA�MUM ALLOWABLI raSTANCE OF DEFLECTOR ABOVE THE

BOTTOM OF OBSTRUCTION (IN.) (B)

O" 2 1/2" 3 1/2" 5 1/2" 7 1/2" 9 1/2" 12· 14" 16 1/2' 18" 20· 24"

CEILING

1.1.1 cs

ELEVATION �EW

---NOlE: 1H1S WU COOLD .--- ALSO BE A SlUD 'Ml. 'MlH

MAX. 12" S1EEI. PH AND

4" COPPER 1UBE IIIAX.

1 CR 2 LAYERS OF 5% UL

IJ..ASSIFIED G'l'PSUM WAil BOARD (1-HR CR 2-HR RAlED) 'M1H lHE SAIE CAULJatG

REQJIIDENTS AS SHOVIW

(UL SYSJEM NO. W-L-1re5)

-�CREIE- o'-11(,: MAX. ANIU.AR SPACE ._ ... - · : �1/2' METACAU.K 1000G'l1'SJM - 0'-01/4' MAX. AtH.lAR SPACE • .. . FH CAW< (801H SIDES)

1 OR 2 HOUR RA TED WALL PENETRATION

UL SYSlEM NO. CAJ 1149 ond WL 1085

SPRINKLER HEAD LEGEND

RESPONSE THREAD NOMI� MAX. DEFL£CTOR TEMP. FINISH ESC. WRENCH SYMBOL COUNT lYPE SIZE "K-FACTOR" COVERAGE DISTANCE

QR 1/2" 5.6

QR 3/4' 11.2

2" MAX 155' F CHROME E1 @

2' MAX 155" F CHROME E1 ®

TOTAL SPRINKLERS THIS SHEET:

EXISTING

EXISTING

EX. 1 1/4"

EX.114"

d.,._ ___ --="'-'"'"''''--. --=--+-----"'='-"'lc.•·---'d=e

EX. 1 1/4"

EX.114"

Im

EX. I 1/4"

EX. I 1/4"

.__ EX.114"

+9 111

EX.114"

EX. 1/4" EX. 1 I 4"

PFE CENlER

+9-11 1

"' ,. EX.,.

d

"' 1 ,.

FAl d

EX.114"

i,J,'/."'.i

PIPE

+9 11 d

EX.114• EX. 1•

1) REPEAT: No mass notification. The DOD must provide mass notificotion for new and existing buildings IAW UFC 4-021-01, section 2-6.2.1.

2) Fire alarm notification device missing in the following areas: room 355A, 3558, 3550, 355E, and 106. Visual warning devices shall be provided in common use areas, employee work areos, ond public use oreos IAW UFC 3-600-01, section 9-18.6.3.

3) Severe degrodotion of fire barrier wall {removed drywall) in room 404. Fire barrier walls sholl be continuous from a floor below to o floor or roof above IAW NFPA 221, section 7.2.1(2)

4) Sprinkler head in area occupied by Real Property does not extend through ceiling tile far enough and will severely impact its effectiveness. Under unobstructed construction, the distance between the sprinkler deflector ond the ceiling sholl be o minimum of 1in. and a maximum of 12in. throughout the orea of coverage of the sprinkler IAW NFPA 13 Section, 8.6.4.1.1.1.

R

Oj d d

NOTES:

1.1 MOVE BOlH lEST VALVES FROM OFFICE 102 LH INTO CORRIDOR 101 LH.

INSURE TEST VALVES ARE INSIDE lHE BUILDING AND DRAINS ARE ON THE EXlERIOR OF lHE FACILITY. MUST PROJECT FROM lHE COLD WEAlHER. 1.2

REPLACE ALL SPRINKLER HEADS ASSOCIATED WITH DRY SYSTEM #1 AND WET

SYSTEM #2.

1.3 PERFORM HYDROSTIC JESTING ON SUPPRESSION SYSTEMS #1 AND #2...

IDENITFY ANY SYSTEM DEFICIENCIES AND PROVIDE POST TETSING RESULTS

OTE 1.1

EXISTING lffl SYSJEM PARTIAL FIRST FLOOR """1:11lR'S mrr

/'"'"""" WET SYSTEM 2 (EXISTING)

N

CL

LL

w w en

EX. 4" w

:z

_J

:r:

Cl

<C :a'

EXISTING FIRE PROTECTION PLAN NG 'l1£T SYSJEM """1:11lR'S mrr°"'"""" SCALI 1 /8" • 1'-0"

FlNISHED FLOOR ELIVATION • 100'-0"

SODPE OF NEW \\ORK

/':::::::-,, KEY PLAN

PLAN NORTH NO SCALE

PROJECT NO.: VDYD1004897

SCALE: N/A

REPAIR, VARIOUS BUILDING SYSTEMS, COMM FAC; B861

PARTIAL 1 ST FLOOR EXISTING SYSTEM

DRAWN BY: ROBERT SCHUEMANN

PROJECT MANAGER: PAUL 10\\NSEND

DATE: 03/21/2018

SHEET NO.: FP1 OF 4

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