DrawingsAsOne1_Part5.pdf

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FA001

1. GENERAL SCOPE - DEMOLISH EXISTING FIRE ALARM SYSTEM INCLUDING THE FIRE ALARM CONTROL PANEL, RADIO ALARM TRANSMITTER, NOTIFICATION APPLIANCES, HEAT DETECTORS, DUCT SMOKE DETECTORS, AND PULL STATIONS. PROVIDE NEW COMPLETE, ADDRESSABLE, INTELLIGENT FIRE ALARM AND MASS NOTIFICATION SYSTEM. PANEL SHALL BE ABLE TO TRANSMIT FIRE ALARM SIGNALS, RECEIVE BASE-WIDE MASS NOTIFICATION MESSAGES, AND ACTIVATE MASS NOTIFICATION MESSAGES PROGRAMMED IN THE FACP.

2. APPLICABLE CODES:

UFC 1-200-01 GENERAL BUILDING REQUIREMENTS, 01 NOVEMBER 2018.

UFC 3-600-01 FIRE PROTECTION ENGINEERING FOR FACILITIES, 10 MAY 2019.

UFC 4-021-01 MASS NOTIFICATION SYSTEMS, JANUARY 2010.

NFPA 70 NATIONAL ELECTRIC CODE (NEC), 2017.

NFPA 72 NATIONAL FIRE ALARM AND SIGNALING CODE, 2019.

3. NEW DEVICES SHALL BE UL LISTED.

4. THE EXISTING FIRE ALARM SYSTEM SHALL REMAIN OPERATION DURING THE PROJECT.

5. SIGNALING LINE, INITIATING DEVICE, AND NOTIFICATION APPLIANCE CIRCUITS SHALL BE CLASS B.

6. ALL NEW CONDUIT AND BACK BOXES SHALL BE CONCEALED UNLESS OTHERWISE NOTED. ALL NEW JUNCTION BOXES AND COVERS SHALL BE PAINTED RED IN UNFINISHED AREAS. IN FINISHED AREAS, CONDUIT AND JUNCTION BOXES SHALL BE PAINTED TO MATCH THE ROOM FINISH. ALL NEW JUNCTION BOXES SHALL HAVE A PERMANENT, MACHINE PRINTED LABEL READING "FIRE ALARM CIRCUIT" ON THE INSIDE COVER. ALL FIRE ALARM CONDUITS IN FINISHED AREAS SHALL BE MARKED WITH 3 4-IN RED BANDS EVERY 10 FEET, AT EACH

SIDE OF A FLOOR, WALL, OR CEILING PENETRATION.

7. ALL SYSTEM POWER AND GROUND CIRCUITS SHALL BE TYPE "THHN" SOLID COPPER SIZED ACCORDING TO THE MANUFACTURER'S RECOMMENDATIONS AND THE APPLICABLE CODES AND BE INSTALLED IN EMT TYPE

CONDUIT.

8. ALL WIRING, CABLES, BOXES, TROUGHS AND OTHER RELATED EQUIPMENT SHALL BE INSTALLED IN STRICT

COMPLIANCE WITH THE NATIONAL ELECTRICAL CODE (NEC).

9. ALL PENETRATIONS OF FIRE RESISTANCE RATED BARRIERS, WALLS, AND, SHAFT/ASSEMBLIES SHALL BE DRILLED AND THEN SEALED WITH AN APPROVED UL FIRE-RATED THROUGH-PENETRATION ASSEMBLY.

10. UL CLASSIFICATIONS AND MATERIAL PRODUCT DATA SHEETS FOR ALL FIRE STOPPING SYSTEMS SHALL BE

SUBMITTED AND APPROVED BEFORE ANY FIRE STOPPING IS INSTALLED.

11. MANUAL FIRE ALARM STATIONS SHALL BE DOUBLE-ACTION TYPE AND SURFACE MOUNTED IN FINISHED

SPACES.

12. WALL-MOUNTED VISIBLE AND AUDIBLE/VISIBLE ALARM NOTIFICATION APPLIANCES NOT REUSING EXISTING CONDUIT SHALL BE MOUNTED 96-INCHES ABOVE THE FINISHED FLOOR MEASURED TO THE BOTTOM OF THE LENDS, OR 6-INCHES BELOW THE CEILING MEASURED TO THE TOP OF THE LENS (WHICH EVER IS LOWER).

13. VISUAL MASS NOTIFICATION APPLIANCES SHALL HAVE A WHITE HOUSING AND BE MARKED "ALERT."

PROPOSED COMBINED APPLIANCE HOUSING COLORS SHALL BE SUBMITTED FOR APPROVAL.

14. SYNCHRONIZE ALL VISIBLE NOTIFICATION APPLIANCES WITHIN A COMMON VIEWING AREA IN ACCORDANCE

WITH NFPA 72.

15. ALL AUDIBLE DEVICES MUST BE INTELLIGIBLE WITH A CIS RATING GREATER THAN 0.7. AN STI RATING OF 0.5 IS CONSIDERED EQUIVALENT TO A CIS RATING OF 0.7. CIS RATINGS LESS THAN 0.7 MAY BE PERMITTED IN AREAS WITH EXCESSIVE HARD SURFACES PROVIDED A CIS RATING GREATER THAN 0.7 IS ACHIEVED WITHIN A 33 FT TRAVEL DISTANCE. NORMALLY UNOCCUPIED AREAS MAY BE PERMITTED TO HAVE A CIS SCORE LESS THAN

0.7 PROVIDED ACCEPTABLE CIS SCORE CAN BE REACHED WITHIN 50 FT TRAVEL DISTANCE.

16. 25% SPARE CAPACITY SHALL BE PROVIDED ON POWER SUPPLIES AND INDIVIDUAL CIRCUITS.

17. SECONDARY POWER SUPPLY SHALL BE VIA LEAD CALCIUM BATTERY CAPABLE OF OPERATING EITHER: (1) THE FIRE ALARM SYSTEM ON STANDBY FOR 48 HOURS FOLLOWED BY 15 MINUTES IN ALARM; OR (2) THE MASS NOTIFICATION SYSTEM FOR 60 MINUTES IN ALARM. CHARGING AND METERING SHALL BE PROVIDED IN

ACCORDANCE WITH NFPA 72.

18. ALL DRAWINGS ARE CONCEPTUAL IN NATURE, THEY DO NOT SHOW THE EXACT LOCATIONS OF COMPONENTS NOR SHOW ALL SYSTEM COMPONENTS. CONTRACTOR SHALL PROVIDE ADDITIONAL COMPONENTS FOR A PROPERLY INSTALLED AND FUNCTIONAL SYSTEM IN ACCORDANCE WITH ALL APPLICABLE CODES.

19. DEDICATED BATTERY CABINETS SHALL BE MOUNTED NO MORE THAN 3 FEET FROM THE FINISHED FLOOR.

FIRE ALARM SYSTEM GENERAL NOTES:

EXISTING FIRE ALARM CONTROL PANEL TO BE DEMOLISHED

FIRE ALARM/MASS NOTIFICATION CONTROL PANEL

DIGITAL ALARM COMMUNICATOR ALARM TRANSMITTER

MNS TRANSCEIVER

REMOTE ANNUNCIATOR PANEL

BOOSTER POWER SUPPLY

AMPLIFIER CABINET

LOCAL OPERATORS CONSOLE

CEILING-MOUNTED COMBINATION SPEAKER/CLEAR STROBE

(SUPERSCRIPT INDICATES CANDELA RATING)

WALL-MOUNTED COMBINATION SPEAKER/CLEAR STROBE

(SUPERSCRIPT INDICATES CANDELA RATING)

CEILING-MOUNTED CLEAR STROBE (SUPERSCRIPT INDICATED

CANDELA RATING)

CEILING MOUNTED SPEAKER

WALL MOUNTED SPEAKER

MANUAL PULL STATION

AREA SMOKE DETECTOR

DUCT SMOKE DETECTOR

DUCT SMOKE DETECTOR REMOTE TEST STATION WITH LED

AND TEST SWITCH

WEATHER PROOF

MONITOR MODULE

FLOW SWITCH

TAMPER SWITCH

HEAT DETECTOR TO BE DEMOLISHED

SMOKE DETECTOR TO BE DEMOLISHED

HORN/STROBE TO BE DEMOLISHED

MANUAL PULL STATION

EXISTING FACP TROUBLE HORN TO BE DEMOLISHED

FIRE PROTECTION LEGEND:

1. THE EXISTING FIRE ALARM SYSTEM SHALL REMAIN OPERATIONAL UNTIL THE

NEW FIRE ALARM/MASS NOTIFICATION SYSTEM HAS BEEN INSTALLED, TESTED,

AND ACCEPTED.

2. DEMOLISH EXISTING FIRE ALARM CONTROL PANEL AND ASSOCIATED

NOTIFICATION APPLIANCES.

3. DEMOLISH EXISTING HEAT DETECTORS AND PULL STATIONS.

4. DEMOLISH EXISTING DUCT SMOKE DETECTOR.

5. REPAIR ALL SURFACES DAMAGED BY THE FIRE PROTECTION DEMOLITION.

6. PERFORM ALL WORK IN ACCORDANCE WITH THE NATIONAL ELECTRIC CODE

(NEC).

FIRE ALARM DEMOLITION NOTES:

MASS NOTIFICATION SYSTEM GENERAL NOTES:

WP

1. MASS NOTIFICATION TO BE PROVIDED VIA COMBINED FIRE ALARM AND MASS

NOTIFICATION SYSTEM. THE SYSTEM SHALL BE DESIGNED BY A REGISTERED

FIRE PROTECTION ENGINEER OR ENGINEERING TECHNOLOGIST QUALIFIED AT A

NICET LEVEL IV IN FIRE ALARM SYSTEMS.

2. A CLEAR STROBE SHALL BE UTILIZED FOR THE FIRE ALARM AND MASS

NOTIFICATION AND SHALL BE MARKED "ALERT". ALL STROBE LOCATIONS SHOWN

ON DRAWINGS INDICATE APPROXIMATE LOCATION OF REQUIRED VISUAL

NOTIFICATION FOR BOTH FIRE ALARM AND MASS NOTIFICATION SYSTEMS.

3. SPEAKERS MUST BE PROVIDED OUTSIDE OF THE BUILDING NEAR THE FACILITY

ENTRANCES. THESE DEVICES MUST BE MULTI-TAP WITH NO MORE THAN A 15W

MAXIMUM SETTING AND ARE INTENDED TO SERVE AREAS COMMONLY USED BY

BUILDING OCCUPANTS FOR AREAS AT A DISTANCE OF UP TO 16 FT FROM THE

BUILDING,.

4. BUILDING MASS NOTIFICATION SYSTEM SHALL BE CONNECTED TO WIDE AREA

MASS NOTIFICATION SYSTEM.

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FIRE ALARM DEMOLITION PLAN

FD101

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KEYED NOTES

PROVIDE MONITOR MODULE TO MONITOR NITROGEN GENERATOR

BYPASS VALVE.

PROVIDE DUCT SMOKE DETECTOR ON SUPPLY SIDE OF AHU-1.

COORDINATE FINAL LOCATION WITH MECHANICAL DRAWINGS.

SMOKE DETECTOR FOR SMOKE DAMPER ACTIVATION IN AIR

TRANSFER GRILL. COORDINATE FINAL LOCATION AND CONNECTIONS

TO SMOKE DAMPER WITH MECHANICAL DRAWINGS.

FIRE ALARM FLOOR PLAN

FA101

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FA501

FIRE ALARM/MNS SEQUENCE OF OPERATIONS

SCALE: NTS

FIRE ALARM CONTROL UNIT RISER DIAGRAM

MCAS CHERRY POINT BASE WIDE FIRE ALARM REPORTING SYSTEM

UFC 1-200-01, UNIFIED FACILITIES CRITERIA, GENERAL BUILDING REQUIREMENTS, 01 NOVEMBER 2018

UFC 3-600-01, UNIFIED FACILITIES CRITERIA, FIRE PROTECTION ENGINEERING FOR FACILITIES, 10 MAY

INTERNATIONAL BUILDING CODE (IBC), 2018 EDITION

NFPA 13, STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS, 2019 EDITION

NFPA 24, STANDARD FOR THE INSTALLATION OF PRIVATE FIRE SERVICE MAINS AND THEIR

APPURTENANCES, 2019 EDITION

NFPA 101, LIFE SAFETY CODE, 2018 EDITION

FIRE PROTECTION GENERAL NOTES:

APPLICABLE CODES AND STANDARDS:

18. ORDINARY TEMPERATURE SPRINKLERS SHALL BE INSTALLED THROUGHOUT FINISHED SPACES

EXCEPT WHERE OTHERWISE REQUIRED BASED ON ENVIRONMENTAL CONDITIONS (MAXIMUM

CEILING TEMPERATURE) AS IDENTIFIED IN NFPA 13.

19. ADEQUATE CLEARANCE, AS DEFINED BY NFPA 13, SHALL BE PROVIDED BETWEEN SPRINKLERS

AND HEAT GENERATING DEVICES.

20. DO NOT ROUTE SPRINKLER SYSTEM PIPING OVER ELECTRICAL PANELS.

21. IN ALL AREAS WITH DROP CEILINGS, SPRINKLERS SHALL BE LOCATED IN THE CENTER OF THE

NARROW DIMENSION OF THE CEILING TILE.

22. CORE DRILL PENETRATIONS IN CONCRETE FLOORS OR WALLS 1-2 INCHES LARGER THAN THE PIPE

DIAMETER OF THE PENETRATING PIPE. ALL CORE DRILLING SHALL BE COORDINATED WITH A

STRUCTURAL ENGINEER.

23. ALL PENETRATIONS THROUGH FIRE RATED BARRIERS SHALL BE PROVIDED WITH A UL LISTED

THROUGH PENETRATION FIRESTOP ASSEMBLY. THE RATINGS OF ALL FIRESTOP ASSEMBLIES

SHALL BE GREATER THAN OR EQUAL TO THE RATING OF THE PENETRATED BARRIER.

24. THE CONTRACTOR IS SPECIFICALLY RESPONSIBLE FOR ALL MEANS AND METHODS OF JOB

SAFETY. ALL WORK IS TO BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE CODES AND

REGULATIONS.

25. THE DRY PIPE PORTION OF THE SPRINKLER SYSTEM SHALL UTILIZE NITROGEN. ALL NITROGEN RELATED EQUIPMENT SHALL BE INSTALLED WITHIN THE CONFINES OF THE RISER ROOM WITH THE

EXCEPTION OF A CONNECTION FOR A MANUAL GAS ANALYZER.

26. NITROGEN GENERATION SYSTEM SHALL BE CAPABLE OF DELIVERING A MINIMUM OF 98 PERCENT

NITROGEN COMPOSITION THROUGHOUT ALL OF THE DRY SYSTEM PIPING WITHIN 14 DAYS FROM

THE COMMENCEMENT OF THE INERTING PROCESS.

27. THE DRY PIPE SYSTEM SHOWN ON THESE DRAWINGS HAS A VOLUME CAPACITY OF APPROX. 297

GALLONS.

28. THE NITROGEN GENERATION SYSTEM MUST BE SELF-CONTAINED WITH "DROP-IN" OPERABILITY

WITH A SIMPLE ONE STEP DIRECT CONNECTION OF THE NITROGEN GAS SUPPLY LINE.

29. THE USE OF STAND-ALONE COMPRESSED NITROGEN BOTTLE SYSTEM IS NOT PERMITTED. A

PROCESS THAT INVOLVES CONTINUOUS VENTING OF THE PIPING NETWORK IS NOT PERMITTED.

30. ANY AIR MAINTENANCE DEVICE USED IN CONJUNCTION WITH THE NITROGEN GENERATION SYSTEM

MUST BE LISTED OR APPROVED FOR USE ON SPRINKLER SYSTEMS.

31. WHEN NITROGEN IS USED FOR PRESSURIZING THE SYSTEM, IT SHALL HAVE A CAPACITY CAPABLE

OF RESTORING NORMAL GAS PRESSURE IN THE SYSTEM WITHIN 30 MINUTES.

COMMISSIONING AND WARRANTY

32. ENTIRE SYSTEM SHALL BE FLUSHED AND HYDROSTATICALLY TESTED @ 200 PSI OR 50 PSI ABOVE

MAXIMUM WORKING PRESSURE (WHICHEVER IS GREATER) FOR 2 HOURS AS PER NFPA 13.

33. SPRINKLER CONTRACTOR SHALL COORDINATE WITH FIRE ALARM CONTRACTOR FOR CONNECTION

TO FIRE ALARM SYSTEM AND FINAL ACCEPTANCE TESTING.

34. ALL MATERIAL AND LABOR SHALL BE UNDER WARRANTY FOR ONE YEAR FROM THE FINAL

ACCEPTANCE BY THE LOCAL AHJ AND THE GOVERNMENT. ANY NEW DEVICES OR EQUIPMENT

FOUND FAULTY SHALL BE REPLACED AS PART OF THE WARRANTY.

FIRE PROTECTION GENERAL NOTES (CONTINUED):

WATER SUPPLY DATA:

ORDINARY HAZARD A MINIMUM DENSITY OF 0.20 GPM/SQ.FT. WITH A DESIGN

AREA OF 2,500 SQ.FT. AND A HOSE ALLOWANCE OF 250 GPM SHALL BE USED.

ALL AREAS ARE LIGHT HAZARD UNLESS NOTED OTHERWISE.

A MINIMUM DENSITY OF 0.10 GPM/SQ.FT. WITH A DESIGN

AREA OF 1,500 SQ.FT. AND A HOSE ALLOWANCE OF 250 GPM

SHALL BE USED (BOTH WET AND DRY SYSTEMS). THE DRY

SYSTEM DESIGN AREA SHALL BE INCREASED BY 30% FOR

SLOPED CEILINGS, TO A TOTAL AREA OF 1950 SF.

OCCUPANCY HAZARD LEGEND:

NEW SPRINKLER MAIN PIPE

NEW SPRINKLER BRANCHLINE PIPE

NEW UNDERGROUND PIPE

ELBOW DOWN

TEE DOWN

PIPE RISE

PIPE CAP / FLUSHING CON.

HORIZONTAL BACKFLOW PREVENTOR

BACKFLOW PREVENTOR TEST ASSEMBLY

FIRE DEPARTMENT CONNECTION (FDC)

HAZARD CLASSIFICATION

HYDRAULIC CALCULATION NODE

HYDRAULICALLY CALCULATED AREA

FIRE PROTECTION LEGEND:

SYMB SPRINKLER TYPE FINISH TEMP K NPT

QR. PENDENT SPRINKLER

QR. PENDENT SPRINKLER

1/2"

1/2"165°F 8.0

5.6

WHITE

WHITE 165°F

SPRINKLER LEGEND:

FIRE PROTECTION SCOPE:

PROVIDE AND INSTALL A NEW WET-PIPE AND DRY-PIPE AUTOMATIC SPRINKLER SYSTEM FOR THE RENOVATION OF BUILDING 4279. THE SYSTEMS WILL BE SUPPLIED BY A NEW 6-INCH FIRE SERVICE

MAIN PROVIDED BY THE SITE UTILITY CONTRACTOR. THE DRY-PIPE SPRINKLER SYSTEM WILL

PROTECT THE COMBUSTIBLE ATTIC SPACE ABOVE THE EXISTING GYPSUM CEILING. THE SYSTEMS

ARE REQUIRED TO BE HYDRAULICALLY CALCULATED AND SIZED FOR SPRINKLER PROTECTION

THROUGHOUT THE ENTIRE FACILITY. THE DRY PIPE SYSTEM SHALL UTILIZE NITROGEN.

AREA REDUCTIONS BASED ON THE USE OF QUICK RESPONSE

SPRINKLERS WILL NOT BE PERMITTED.

GENERAL REQUIREMENTS

1. ALL PIPE SIZES AND COMPONENTS INDICATED ON DRAWINGS ARE APPROXIMATE AND ARE

PROVIDED FOR SUGGESTIVE PURPOSES ONLY. FINAL PIPE SIZES AND LAYOUT SHALL BE

DETERMINED VIA HYDRAULIC CALCULATIONS PERFORMED BY CONTRACTOR. IN ADDITION, ALL

COMPONENTS NECESSARY FOR A COMPLETE SPRINKLER SYSTEM ARE NOT SHOWN.

CONTRACTOR IS RESPONSIBLE FOR PROVIDING ALL EQUIPMENT NECESSARY FOR AN NFPA 13

COMPLIANT SYSTEM.

2. DESIGN AND INSTALL THE SPRINKLER SYSTEM TO MEET THE REQUIREMENTS OF ALL

APPLICABLE CODES AND STANDARDS.

3. ALL WORK SHALL COMPLY IN ALL RESPECTS WITH THE REQUIREMENTS OF THE CONTRACT

DOCUMENTS, AND OTHER CODE REQUIREMENTS.

4. IN CASE OF DISPUTE OR DOUBT AS TO INTENT OF DRAWING OR SPECIFICATIONS, OBTAIN

ARCHITECTS/ENGINEERS WRITTEN APPROVAL BEFORE PROCEEDING WITH BID.

5. THE CONTRACTOR SHALL PREPARE AND SUBMIT SHOP DRAWINGS FOR THE SPRINKLER SYSTEM

SHOWING ALL SPRINKLERS, SPACED AND LOCATED IN ACCORDANCE WITH NFPA 13, 2019

EDITION. THE SHOP DRAWINGS SHALL BE APPROVED IN WRITING PRIOR TO FABRICATION AND /

OR INSTALLATION.

6. CHANGES IN THE LOCATIONS OF SPRINKLERS FROM THOSE SHOWN ON THE APPROVED SHOP

DRAWINGS SHALL BE IDENTIFIED AND APPROVED IN WRITING PRIOR TO INSTALLATION. THE

CONTRACTOR SHALL BE RESPONSIBLE TO RECTIFY UNAUTHORIZED NONCOMPLIANT CHANGES

AT NO ADDITIONAL CHARGE TO THE CLIENT.

7. IN ADDITION TO SHOP DRAWINGS, CONTRACTOR SHALL SUBMIT SYSTEM HYDRAULIC

CALCULATIONS, CATALOG PRODUCT DATA SHEETS AND SAMPLES AS REQUIRED BY NFPA 13 OR

OWNER AND ARCHITECT REQUIREMENTS.

8. THE CONTRACTOR SHALL PREPARE "AS-BUILT" DRAWINGS IN ELECTRONIC (AUTOCAD) FORMAT, REFLECTING ACCURATE FIELD CONDITIONS.

HYDRAULIC DESIGN REQUIREMENTS

9. TOTAL SPRINKLER SYSTEM WATER SUPPLY DEMAND SHALL BE BASED ON THE NFPA 13

CRITERIA REQUIREMENTS FOR THE HYDRAULICALLY MOST DEMANDING AREA. THE

AREA/DENSITY METHOD SHALL BE USED FOR ALL AREAS OF THE BUILDING.

10. FOR SPRINKLER SYSTEM DESIGN PURPOSES ALL SPACES SHALL BE CONSIDERED LIGHT

HAZARD OR ORDINARY HAZARD. LIGHT HAZARD AREAS SHALL INCLUDE, BUT ARE NOT LIMITED

TO, OFFICE SPACES, CORRIDORS, RESTROOMS AND OTHER COMMON OFFICE USE AREAS.

ORDINARY HAZARD AREAS SHALL INCLUDE, BUT ARE NOT LIMITED TO, AREAS CONTAINING

MECHANICAL ROOMS, UTILITY ROOMS, TV STUDIO, AND MISCELLANEOUS STORAGE AREAS.

REFER TO DRAWINGS FOR HAZARD CLASS LOCATIONS.

11. DESIGN CRITERIA:

LIGHT HAZARD: 0.10 GPM/SQ.FT OVER 1500 SQ.FT, 250 GPM HOSE STREAM (BOTH WET AND DRY

SYSTEMS)

ORDINARY HAZAZRD: 0.20 GPM/SQ.FT OVER 2500 SQ.FT, 250 GPM HOSE STREAM

AREA REDUCTIONS BASED ON THE USE OF QUICK RESPONSE SPRINKLERS WILL NOT BE

PERMITTED.

INSTALLATION REQUIREMENTS

12. ALL MATERIALS AND EQUIPMENT SHALL BE NEW.

13. EACH COMPONENT OF THE SPRINKLER SYSTEM SHALL BE LISTED OR APPROVED AS A PRODUCT

BY THE MANUFACTURER UNDER THE APPROPRIATE CATEGORY FOR THE INTENDED USE BY

UNDERWRITERS LABORATORIES, INC. (UL) AND SHALL BEAR THE "UL" LABEL OR BY FM GLOBAL

AND SHALL BEAR THE "FM" APPROVAL LABEL.

14. THE COMPONENTS OF HANGER ASSEMBLIES THAT DIRECTLY ATTACH TO THE PIPE OR TO THE

BUILDING SHALL BE LISTED.

15. EACH COMPONENT OF THE SPRINKLER SYSTEM SHALL BE RATED FOR A MAXIMUM WORKING

PRESSURE, WHICH EXCEEDS THE MAXIMUM SYSTEM PRESSURE AT ITS INTENDED LOCATION.

ALL PIPING AND EQUIPMENT SHALL BE RATED FOR A MAXIMUM SYSTEM WORKING PRESSURE

OF AT LEAST 175 PSI.

16. THE RISER SHALL CONTAIN A BACKFLOW PREVENTER, ALARM CHECK VALVE, MAIN DRAIN,

VALVE TAMPER SWITCHES, WATER FLOW SWITCH, AND PRESSURE GAUGES. CONNECTIONS TO

THE FIRE DEPARTMENT CONNECTION AND BACKFLOW PREVENTER TEST CONNECTION SHALL

BE DOWNSTREAM OF THE BACKFLOW PREVENTER.

17. CONTRACTOR SHALL MAKE PROVISIONS TO ENSURE ADEQUATE DRAINAGE OF ALL PIPING.

AUXILIARY DRAINS SHALL BE PROVIDED IN ACCORDANCE WITH THE REQUIREMENTS OF NFPA 13.

SOURCE: ON SITE FIRE HYDRANTS

DATE: 05-01-2019

STATIC PRESSURE: 50 PSI

RESIDUAL PRESSURE: 47 PSI

FLOW: 1,030 GPM

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FX001

SR. UPRIGHT SPRINKLER ON SPRIG 1/2"200°F 5.6BRASS

QR. UPRIGHT SPRINKLER 1/2"165°F 8.0BRASS