7230124 DrawingsAsOne.pdf

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NAVFAC

NO.

12912789 12912790 12912791 12912792 12912793 12912794

SHEET

NO.

G-001 F-001

FX101

FX501

FX502

FX503

4 5

REPLACE DRY SYSTEM FIRE

SPRINKLER PIPING, BLDG. 232

MARINE CORPS AIR STATION

CHERRY POINT, NORTH CAROLINA

PROJECT NO. 7230124

INDEX OF DRAWINGS

TITLE

TITLE SHEET

MECHANICAL ABBREVIATIONS & LEGENDS-BLDG. 232

MECHANICAL DEMO & NEW WORK PLAN-BLDG. 232

DETAILS

PIPE HANGER DETAILS - BLDG. 232

DRY SPRINKLER RISER DETAILS - BLDG. 232

AREA OF WORK

SECOND FLOOR ATTIC

BLDG. 232

KEY PLAN

NOT TO SCALE

4 5

DESIGNED & ENGINEERED BY:

FACILITIES ENGINEERING

MECHANICAL

FINAL

DESIGN C

APPROVED

ACllVllY - SATISFACTORY TO

DATE

APPROVED

FOR EFO FOR COMMANDER NAVFAC

DATE

A/E EFD

-- DES10..M�HE _

__ DRAw..M�HE_

-- REVIEWN�AH�

-- QC IPE

__ CHIEF ARCH./ ENGR.

PROJECT "'"AGER M H E �-

FIRE PROTECTION

BRANCH MANAGER -'--L..>-1 PF_

DESIGN DIRECTOR I p E z

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STA. PROJ. NO. 7230124

SPEC. NO.

CONSTR. CONTR. NO.

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12912789

SHEET 1 OF' 6

G-001

DRAWFORM REVISION AUGUST 2002

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236J

235 f-

GENERAL NOTES

1. ATTIC ACCESS PANELS MAY NOT BE AS MARK ON THE

DRAWING WHERE THE ITEMS ARE LOCATED IN THE CEILING.

2. TYPICAL CEILING HEIGHT IS 8' -0" AT THE SECOND FLOOR

UNLESS OTHERWISE NOTED .

CEILING LEGEND

2'-0"x2'-o" LAY-IN

W/REVEAL EDGE

TILE

GWB CEILING/SOFFIT

FIBER CEMENT BOARD

o I 1 '-O"x4' -0" FLUORESCENT LIGHT Gd EMERGENCY FLUORESCENT LIGHT

[QJ 1 '-O"x 6" FLUORESCENT LIGHT

@] 2' -0"x2' -0" FLUORESCENT LIGHT

[:i EMERGENCY LIGHTING FIXTURE

� 2' -0" x 4' -0" FLUORESCENT LIGHT o CAN LIGHT

Q EXTERIOR WALL MOUNTED LIGHT

8 EXIT LIGHT

■ MECHANICAL UNITS

g:j ATTIC ACCESS PANEL

ROOM LEGEND SECOND FLOOR

201 HALLWAY

202 JANITOR

203 CLASSROOM

204 STORAGE

205 OFFICE

206 OFFICE

207 BREAK AREA

208 MECHANICAL

209 MECHANICAL

210 OFFICE

211 COPY

212 IT

213 ELECTRICAL

21 4 M. TOILET

215 HALLWAY

216 W. TOILET

217 WAITING

218 OFFICE

219 OFFICE

220 OFFICE

221 OFFICE

222 OFFICE

223 OFFICE

224 STORAGE

225 OFFICE

226 OFFICE

227 OFFICE

228 OFFICE

229 OFFICE

230 OFFICE

231 OFFICE

232 OFFICE

233 MEETING RM

234 OFFICE

235 STORAGE

236 STORAGE

237 STORAGE

238 STORAGE

239 OFFICE

240 OFFICE

241 OFFICE

242 OFFICE

243 OFFICE

244 OFFICE

245 OFFICE

246 OFFICE

247 OFFICE

248 OFFICE

249 OFFICE

250 OFFICE

251 OFFICE

252 HALLWAY

253 WAITING

254 W. TOILET

255 M. TOILET

256 OFFICE

257 W. STAIRS

258 NOT USED

259 ELEVATOR

260 E. STAIRS

261 E. BACK STAIRS

262 W. BACK STAIRS

GRAPHIC SCALE

0 5' 1 o· 15' 20·

SCALE: 1/8"=1'-0"

FACILITIES ENGINEERING

MECHANICAL

FINAL

DESIGN

APPROVED

ACTIVITY - SATISFACTORY TO

DATE

APPROVED

A/E EFD

--- DESIGN M HE

--- DRAWN M HE

--- REVIEW NAH

QC I PE

___ CHIEF ARCH./ ENGR.

PROJECT "'"AGER M H E

FIRE PROTECTION

BRANCH MANAGER _ _,_I .LP.LE_

DESIGN DIRECTOR I p E

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CODE ID. NO. 80091 SIZE D

SCALE, AS SHOWN

7230124

SPEC. NO.

CONSTR. CONTR. NO.

NAVFAC DRAWING NO.

12912790

SHEET 2 OF' 6

F-001

DRAWFORM REVISION JULY 2003

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I i;i REFERENCE

NORTH

--+----+++-- REMOTE HYDRAULIC

AREA

---' \__ DRY SYSTEM TEST CONNECTION

1" DOWN TO 1 ST FLOOR TEST ASS'Y

DRAINED TO EXTERIOR

BUILDING 232 ATTIC AREA

Fl RE SPRINKLER Pl Pl NG PLAN

SCALE: 1 /8" = 1 '-0"

HYDRAULIC AREA 3

HYDRAULIC DATA INFORMATION

** 2119-ATTIC AREA **

Light Hazard Occupancy - Dry System Density = .10 GPM/FT2 Over 7 Specific Application B81 Attic Sprinklers K Factor = 5.6

20.0 psi End Head Pressure

89.97 psi Required at Base of Riser with

191.17 GPM flowing

25.56 psi Safety Factor 250 gpm Hose

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NOTES & LEGENDS

';J DENOTES B81 ATTIC SPRINKLER K=5.6

l:,, ON THREADED OUTLET UP

(BBl) DENOTES HYDRAULIC NODE P□INT

I ., FIRE PUMP ROOM [] 0 ENTRANCES LOCATED

ON FIRST FLOOR

OUTSIDE

8 POINT OF CONNECTION-NEW TO EXISTING

- POINT OF DEMOLITION TERMINATION

0 NEW WORK NOTE MARK

□ DEMOLITION WORK NOTE MARK

DPV-1 DRY PIPE EXTERNAL RESETTING VALVE

( n:g; j HEIGHT FROM DECK TO ROOF

GENERAL NOTE:

1. DRY SYSTEM PIPING TO BE PITCHED PER NFPA 13

REQUIREMENTS.

2. SPECIAL APPLICATION SPRINKLERS FOR PROTECTING ATTICS MUST

BE INSTALLED WHERE APPLICABLE.

3. SPRINKLERS MUST BE INSTALLED ACCORDING TO THEIR PRODUCT

DATA SHEETS.

4. SPRINKLERS MUST BE INSTALLED AT THE PEAK OF THE ROOF

AND ON EITHER SIDE OF DRAFT CURTAINS, FULL WALL TO ROOF

DECKS, OR OTHER OBSTRUCTIONS.

5. SHOW THAT WATER DELIVERY TO THE SYSTEM CAN BE ACHIEVED

WITH IN 60 SECONDS IN ACCORDANCE WITH UFC 3-600-01,

SECTION 9-7.9.2.

6. PROVIDE A FLOW TESTED DATED NO LATER THAN 6 MONTHS

FROM THE DATE OF THE B.O.D OF THE PROJECT.

7. ALL GAUGES TO BE GLYCERIN FILLED WATER GAUGES.

DEMOLITION NOTES: THIS SHEET ONLY

REMOVE ALL EXISTING DRY SPRINKLER PIPING

IN THE ATTIC.

PREPARE AREAS IN THE ATTIC FOR THE NEW

FOR THE NEW DRY SPRINKLER SYSTEM.

REMOVE DPV-1 IN FIRE PUMP ROOM. SEE

FX503

NEW WORK NOTES:

/1\ PROVIDE NEW DRY SPRINKLER PIPING WITH ASSOCIATED

� ACCESSORIES AND APPLICATION.

0 PROVIDE NEW BACK TO BACK DRY SPRINKLERS.

0 PROVIDE NITROGEN GENERATING SYSTEM FOR THE DRY-PIPE

SPRINKLER SYSTEM.

0 PROVIDE A DPV-1 PIPE VALVE, EXTERNAL RESET ON THE DRY

PIPING RISER ON THE FIRST FLOOR OF THE FIRE PUMP ROOM.

GRAPHIC SCALE

0 s· 1 o· 15' 20'

SCALE: 1/8"=1'-0"

FACILITIES ENGINEERING

MECHANICAL

FINAL

DESIGN

APPROVED

ACTIVITY - SATISFACTORY TO

DATE

APPROVED

A/E EFD

DESIGN Mt:JE DRAWN M t:J E

REVIEW ��[]

QC I E'E

___ CHIEF ARCH./ ENGR.

PROJECT "'"AGER M H E

FIRE PROTECTION

BRANCH MANAGER _ _,_I .LP.LE_

DESIGN DIRECTOR I p E z

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CODE ID. NO. 80091 SIZE D

SCALE, AS SHOWN

7230124

SPEC. NO.

CONSTR. CONTR. NO.

NAVFAC DRAWING NO.

12912791

SHEET 3 OF' 6

FX101

DRAWFORM REVISION JULY 2003

D

C

D

C

B

A

5"W ROOF PITCH ---

ATTIC SPRINKLER

B81 -1 /2"

ON DRY SYSTEM

41'-o"

OVERALL ATTIC SPAN

---.,....,,._5" OFFSET FROM RIDGE MAXIMUM

16" MINIMUM

__ ___:::,....;;:,,...._,.--,-k---- 2 2" M A XI M U M

UNHEATED

ATTIC AREA OF WORK

77////////////////////////////////////////////////////////,.

IN1ERSTITIAL SPACE SEPERA11NG

CONDITIONED & UNCONDITIONED AIR

HEATED

SECOND FLOOR

HEATED

IN1ERSTITIAL SPACE SEPERA11NG

1ST AND 2ND FLOORS

ROOF PITCH

5: 12

2ND FLOOR ELEV

10'-o"

FIRST FLOOR

r-1"------------_..L._---------------------1......l 1sT FLOOR ELEV

0'-0"

BUILDING 232 ATTIC DETAIL A

NOTS°IDIL.$:CALE

- WOOD TRUSSING

-3 /8" STEEL E YE SOCKET

WITH 2" LONG LAG BOLT

--3/8" ALL-THREAD ROD

(LENGTH VARIES)

--HANGER RING

FX501

� 1:::::::;,:r,§

THREADED WALL-BRACKET

2]

NUT &

WASHER

�:;======1

ANGLE IRON---1-1---__

PER NFPA 13

SYSTEM MAIN

BAR JOIST

TRAPEZE HANGER

NOT TO SCALE

3 4 5

HANGER SCHEDULE

MAXIMUM DISTANCE BETWEEN HANGERS

PIPE SIZE (IN.) I" I V4" I Vi' 2" 2 V2'' 3" 3 1/2'' 4" 5" 6" 8"

STEEL PIPE 12-0 12-0 15-0 15-0 15-0 15-0 15-0 15-0 15-0 15-0 15-0

THREADED LIGHTWALL 12-0 12-0 12-0 12-0 12-0 NIA NIA NIA NIA NIA NIA

CPVC PIPE 6-0 6-6 7-0 8-0 9-0 10-0 NIA NIA NIA NIA NIA

NOTE: ALL HANGERS SHOWN ON THE DRAWING ARE DIAGRAMMATIC ONLY.

HANGERS ARE TO BE INSTALLED AS PER THE SCHEDULE ABOVE.

THE UNSUPPORTED LENGTH BETWEEN THE END SPRINKLER AND THE LAST HANGER

ON THE LINE SHALL NOT EXCEED 36" FOR 1" PIPE, 48" FOR 1 1/4" PIPE AND

60" FOR 1 1 /2" PIPE OR LARGER

THE CUMULATIVE HORIZONTAL LENGTH OF AN UNSUPPORTED ARMOVER TO A SPRINKLER,

SPRINKLER DROP, OR SPRIG-UP SHALL NOT EXCEED 24"

ATTIC AREA

DRY-PIPE-SYSTEM CAPACITY

6" 1.649 --- -- GALLONS

4" 0.740 --- -- GALLONS

3" 0.433 --- -- GALLONS

2-1 /2" 0.248 225' 55.80 GALLONS

2" 0.174 43' 7.48 GALLONS

1-1/2" 0.106 84' 8. 91 GALLONS

1-1/4" 0.078 31' 2.49 GALLONS

1'' 0.045 75' 3.38 GALLONS

TOTAL CAPACITY = 79 GALLONS

GENERAL MODEL OL11016 ACT

110 GA. MAX. SYSTEM CAPACITY (1/6 HP)

BAR JOIST BAR JOIST

�--++-TOP BEAM CLAMP

r-'-'-------+-----1..L� NUT &

�:':::::===:::::J �===��--WASHER

ANGLE IRON

PER NFPA 13

HANGER RING

u�-....i PER PIPE SIZE SYSTEM MAIN

ASSEMBLIES

THREADED WALL-BRACKET

ALL EQUIPMENT AND ASSOCIATED COMPONENTS SCHEDULED

OR OTHERWISE INDICATED ON DRAWINGS BY MANUFACTURER'S

NAME AND ASSOCIATED MODEL NUMBER SERVE AS THE BASIS

OF DESIGN AND ARE INTENDED TO SHOW THE GENERAL SIZE,

CONFIGURATION, LOCATION, CONNECTIONS, AND/OR SUPPORT

FOR EQUIPMENT OR SYSTEMS SPECIFIED WITH RELATION TO

THE OTHER BUILDING SYSTEMS. THERE IS NO INTENT TO

LIMIT COMPETITION. SEE SPECIFICATIONS FOR TECHNICAL

REQUIREMENTS PERTAINING TO THE PRODUCTS.

FINISHED CEILING

1"

1" BALL VALVE -- " =

AT 4'-6" AFF lr"l,, 1" PLUG - FOR TESTING__/

REMOVE AND INSTALL � >

TEMPORARY CONNECTION

,✓(_ � J

1" UNION__/ - 1"

AT 2'-9" AFF

LV

S ,H. 0

FINISHED FLOOR

45· ELBOW WITH CORROSION

RESISTANT OUTLET EQUAL

TO SPRINKLER

SAMMY SCREW HANGER DETAIL B

NOTS°IDll.liCALE FX501

UNISTRUT AND ALL THREAD ROD

SHALL BE PER NFPA REQUIREMENTS.

DRY SYSTEM TEST CONNECTION DETAIL D

IIIOTSIDll.liCALE FX501

1 2 3 4 5

DESIGNED & ENGINEERED BY:

FACILITIES ENGINEERING

MECHANICAL

FINAL

DESIGN C

APPROVED

ACllVllY - SATISFACTORY TO

DATE

APPROVED

FOR EFO FOR COMMANDER NAVFAC

DATE

A/E EFD

--- DESIGN M HE

--- DRAWN MHE

--- REVIEW NAH

QC I PE

___ CHIEF ARCH./ ENGR.

PROJECT "'"AGER M H E

FIRE PROTECTION

BRANCH MANAGER I p F DESIGN DIRECTOR I p E z

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CODE ID. NO. 80D91 SIZE D

SCALE, AS SHOWN

FED NO.

STA. PROJ. NO. 72301 2 4

SPEC. NO.

CONSTR. CONTR. NO.

NAVFAC DRAWING NO.

12912792

SHEET 4 OF' 6

FX501

DRAWFORM REVISION AUGUST 2002

D

C

B

A

1 2

TOLCO FIGURE 909 � □ r BAR JOIST SWA y BRACE ATTACHMENT '"'ro----, � TOLCO FIG. 909 SWAY BRACE ATTACHMENT

PIPE=1" SCH. 40 BLK ----------

-STRUCTURE

BRACE ATTACHMENTS MUST BE

TOLCO Fl G. 1000

D ONL y WITH OTHER TOLCO

���DUCTS TO MAINTAIN U.L. LISTING

LATERAL SWAY BRACE

NOT TO SCALE

BEAM,

GIRDER

OR JOIST-

__ C-CLAMP WITH

RETAINING STRAP

--ALL THREAD ROD

RUN ROD DOWN TO PIPE

IF PRESSURES AT

OR ABOVE 100 psi 11----SWIVEL RING

CLAMP HANGER ASSEMBLY

NOT TO SCALE

ALL THREAD ROD SIZE MUST

BE PER NFPA REQUIREMENTS.

TOLCO FIGURE 909

�BAR JOIST SWA y BRACE ATTACHMENT o

TOLCO FIG. 909 SWA y BRACE ATTACHMENT

PIPE= 1" SCH. 40 BLK

FIGURE 4L

PIPE CLAMP

FOR SWAY BRACE

□ r

-STRUCTURE

BRACE ATTACHMENTS MUST BE

USED ONLY WITH OTHER TOLCO

PRODUCTS TO MAINTAIN U.L. LISTING

LONG ITU DI NAL SWAY BRACE

TOLCO FIG.

909 (2)

NOT TO SCALE

TOLCO FIG. 1 000

"FAST CLAMP"® (2)

FOUR-WAY SWAY BRACE

NOT TO SCALE

SEISMIC HANGER DETAILS @

-���-------=--=--�---� NOT TO SCALE

4 5

DESIGNED & ENGINEERED BY:

FACILITIES ENGINEERING

MECHANICAL

FINAL

DESIGN

APPROVED

ACllVllY - SATISFACTORY TO

DATE

APPROVED

FOR EFO FOR COMMANDER NAVFAC

DATE

A/E EFD

DESIGN MHE

-- DRAWN MHE

-- REVIEW NAH

QC I PE

-- CHIEF ARCH./ ENGR.

PROJECT "-'NAGER M H E

FIRE PROTECTION

BRANCH MANAGER I p F DESIGN DIRECTOR I p E z

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CODE ID. NO. 80091 SIZE D

SCALE, AS SHOWN

FED NO.

STA. PROJ. NO, 72301 2 4

SPEC. NO.

CONSTR. CONTR. NO.

NAVFAC DRAWING NO.

12912793

SHEET 5 OF' 6

FX502

DRAWFORM REVISION AUGUST 2002

C

1 2 3 4 5

D

C

B

A

2 1 /2"

D 3"X 21 /2" GRVD

CONCENTRIC

REDUCER

���------:3:"X � /2" GRVD

2 1 /2 '_' ------

6"

BR3

oc::::::Jo

DRY PIPE SPRINKLER NEW WORK RISER DETAIL

NOT TO SCALE

�-DRY PIPE EXTERNAL

RESETTING VALVE

A

FX5O3

2 1 / 2" -_ _____,,-

2 1 /2"

D

Oc::::::]O

3"X 21 /2" GRVD

CONCENTRIC

REDUCER

3"X 21 /2" GRVD

DRY PIPE EXTERNAL

RESETTING VALVE

DRY PIPE SPRINKLER RISER DEMOLITION DETAIL B

NOT TO SCALE FX5O3

4 5

DESIGNED & ENGINEERED BY:

FACILITIES ENGINEERING

MECHANICAL

FINAL

DESIGN

APPROVED

ACllVllY - SATISFACTORY TO

DATE

APPROVED

FOR EFO FOR COMMANDER NAVFAC

DATE

A/E EFD

--- DESIGN M HE

--- DRAWN MHE

--- REVIEW NAH

QC I PE

___ CHIEF ARCH./ ENGR.

PROJECT "'"AGER M H E

FIRE PROTECTION

BRANCH MANAGER _ _..I .1-P.1-F_

DESIGN DIRECTOR I p E

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