100% design drawings newington fire alarm system …

DRAWN:

CHECKED:

NO. DATE

DESIGNED:

SCALE

REVISION

FAIRFAX WATER

PLANNING & ENGINEERING

DIVISION

FAIRFAX WATER

PLANNING & ENGINEERING DIVISION

8560 ARLINGTON BOULEVARD

FAIRFAX, VA 22031

RhinoFire Protection Engineering, PLLC

Newington Maintenance Facility

002

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----TITLE SHEET

NEWINGTON FIRE ALARM SYSTEM REPLACEMENT

5-Jun-20

0650

8570 Executive Park Avenue ~ Fairfax ~ Virginia ~ 22031

Newington Fire Alarm System ReplacementFairfax Water Authority Project No. 0650, Division 002

8001 Cinder Bed Road ~ Lorton ~ Virginia ~ 22079

DRAWING INDEX

SHT.

NO.DWG. NO. DESCRIPTION

TITLE SHEET

FIRE ALARM COVER SHEET

FA FIRST FLOOR NEW WORK FIRE ALARM PLAN - PART A

FA FIRST FLOOR NEW WORK FIRE ALARM PLAN - PART B

FA SECOND FLOOR NEW WORK FIRE ALARM PLAN - PARTIAL

FA FIRE ALARM DETAILS

FA FIRE ALARM MATRIX AND RISER DIAGRAM

PROJECT LOCATION MAPSCALE: N/A

NE

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06/10/2020

DRAWN:

CHECKED:

NO. DATE

DESIGNED:

SCALE

REVISION

FAIRFAX WATER


DIVISION

FAIRFAX WATER



FAIRFAX, VA 22031



002

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----GENERAL NOTES, LEGEND & ABBREVIATIONSNEWINGTON FIRE ALARM SYSTEM REPLACEMENT

5-Jun-20

0650

FIRE ALARM GENERAL NOTES1. SCOPE OF WORK INCLUDES PROVIDING A NEW ANALOG ADDRESSABLE FIRE ALARM AND VOICE EVACUATION FIRE ALARM SYSTEM

THROUGHOUT THE BUILDING FOR THE RENOVATION OF THE FIRE ALARM SYSTEM. ALL ENGINEERING DESIGN WORK AND

INSTALLATION SHALL CONFORM WITH THE VIRGINIA CONSTRUCTION CODE (VCC) 2015 EDITION, NFPA STANDARDS NOS. 70 (2014

EDITION), 72 (2013 EDITION), AND OTHER CODES AND STANDARDS INDICATED IN THESE DRAWINGS AND SPECIFICATIONS. THE

SCOPE INCLUDES BUT IS NOT LIMITED TO A NEW FIRE ALARM CONTROL PANEL/ MODULES/ POWER SUPPLIES/AMPLIFIERS,

SPRINKLER SYSTEM SUPERVISION, MANUAL PULL STATIONS, SYSTEM SMOKE/HEAT DETECTORS, DUCT DETECTORS, HORN AND

STROBES FOR OCCUPANT NOTIFICATION, WIRING, CONDUIT AND ALL OTHER ASSOCIATED LABOR, EQUIPMENT AND MATERIALS,

SOFTWARE, AND PROGRAMMING WHETHER MENTIONED OR NOT, FOR A COMPLETE FIRE ALARM SYSTEM COMPLYING WITH THE

APPLICABLE PROVISIONS OF THE CODES OF REFERENCE.

2. SITE VERIFY THE LOCATION OF SMOKE AND FIRE RATED WALLS. ALL PENETRATIONS IN RATED WALLS SHALL BE FIRE STOPPED IN

ACCORDANCE WITH THE PROJECT SPECIFICATIONS. ALL FLOOR PENETRATIONS SHALL BE FIRE STOPPED IN ACCORDANCE WITH

PROJECT SPECIFICATIONS. ALL FLOORS SHALL BE CONSIDERED 2-HOUR RATED FLOORS, UNO.

3. COORDINATE WALL AND CEILING DEVICE LOCATIONS WITH EXISTING CONDITIONS.

4. FIELD VERIFY THE LOCATION OF DUCT SMOKE DETECTORS FOR MECHANICAL EQUIPMENT AND SMOKE DAMPERS. PROVIDE

ADDRESSABLE INTERFACE AND ADDRESSABLE RELAYS AS NEEDED TO MONITOR DUCT SMOKE DETECTORS AND SHUT DOWN THE

ASSOCIATED HVAC EQUIPMENT BY THE FIRE ALARM SYSTEM.

5. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADDITIONAL DEVICES, POWER SUPPLY AND AMPLIFIER AS NECESSARY TO

SUPPLY THE NOTIFICATION DEVICES TO COMPLY WITH APPLICABLE CODES, AND SPECIFICATIONS.

6. THE CONTRACTOR SHALL FIELD VERIFY THE LOCATION OF ALL SYSTEM COMPONENTS. CONTRACTOR(S) SHALL REPORT ANY

DISCREPANCIES WITH THESE DRAWINGS OR CONFLICTS BETWEEN THE SPECIFICATIONS AND DRAWINGS TO THE OWNER'S

ATTENTION IMMEDIATELY. THE CONTRACTOR(S) SHALL NOT PROCEED WITH ANY WORK, EXCEPT AT THEIR OWN RISK, UNTIL

CLARIFICATIONS OF THE CONFLICTS ARE ISSUED TO THE CONTRACTOR(S) BY THE OWNER.

7. CONTRACTOR SHALL BE RESPONSIBLE FOR AVOIDING ALL CONFLICTS WITH LIGHTING FIXTURES, DIFFUSERS, GRILLS, DUCTS,

STRUCTURAL MEMBERS, PIPING, AND OTHER OBSTRUCTIONS ENCOUNTERED.

8. THE FIRE ALARM SYSTEM AND CONTROL PANEL SHALL BE NOTIFIER SYSTEM. THE FACP SHALL BE PRIMARILY MONITORED BY THE

EXISTING DIGITAL ALARM COMMUNICATION TRANSMITTERS UTILIZING TELEPHONE LINES.

9. ALL WIRING AND CIRCUITS SHALL BE PROVIDED IN ELECTRICAL METALLIC TUBING AND CONDUIT CONCEALED ABOVE THE CEILING

OR BEHIND THE WALLS. MINIMUM TRADE SIZE 3/4 INCHES. NO CIRCUITS SHALL BE SUPPORTED FROM THE SPRINKLER PIPING OR

DUCTWORK. ALL CONDUIT SHALL USE COMPRESSION TYPE CONNECTORS.

10. PROVIDE THE FOLLOWING CIRCUITS:

· INTERCONNECTED RISER LOOP OR NETWORK (CLASS X)

· INITIATING DEVICE CIRCUITS (CLASS B)

· SIGNALING LINE CIRCUIT FOR EACH FLOOR (CLASS B)

· SIGNALING LINE CIRCUIT FOR NETWORK (CLASS B)

· NOTIFICATION APPLIANCES (CLASS B)

11. PROVIDE ADDRESSABLE SIGNALING LINE CIRCUITS (SLC) TO MONITOR FIRE ALARM DEVICES, SPRINKLER SYSTEM WATER FLOW

AND SUPERVISORY DEVICES. PROVIDE NEW ADDRESSABLE SLC TYPE CIRCUITS FOR NOTIFICATION APPLIANCES TO MONITOR AND

CONTROL NOTIFICATION DEVICES. PROVIDE ALL EQUIPMENT, SOFTWARE, ACCESSORIES WHETHER MENTIONED OR NOT,

INCLUDING SMOKE, AND HEAT SENSORS, ADDRESSABLE INTERFACE AND RELAY DEVICES, TERMINAL CABINETS, CONDUIT, WIRE,

POWER SUPPLIES, JUNCTION BOXES, FASTENERS, HANGERS, ETC.

12. PROVIDE REQUIRED REMOTE POWER SUPPLIES FOR NOTIFICATION CIRCUITS. ALL POWER SUPPLIES PANELS SHALL BE PROVIDED

WITH AN ADJACENT SMOKE DETECTOR WITHIN 5 FT FROM THE PANEL.

EACH REMOTE POWER SUPPLY SHALL BE SUPERVISED FOR POWER FAULT, GROUND FAULT, AND CIRCUIT FAULT.

PULL STATIONS ARE TO BE DOUBLE-ACTION, INSTALLED WITH OPERATING LEVER MOUNTED AT 48" AFF AND WITHIN 5' OF THE

EXITS.

FIRE ALARM CONTRACTOR SHALL MAKE ALL ELECTRICAL CONNECTIONS TO THE SYSTEM OR EQUIPMENT SUPERVISED BY THE

EXISTING FIRE ALARM SYSTEM INCLUDING WATERFLOW SWITCHES, TAMPER SWITCHES, EMERGENCY GENERATOR MONITORING,

DUCT SMOKE DETECTORS, ELEVATOR RECALL AND POWER SHUTDOWN.

AUDIBLE (HORNS) AND VISUAL (STROBES) NOTIFICATION DEVICES SHALL BE PROVIDED THROUGHOUT THE BUILDING IN

ACCORDANCE WITH NFPA 72 AND ADA-AG REQUIREMENTS.

ALL STROBES ARE RATED 15CD, UNO. INSTALL ALL NEW WALL MOUNTED STROBES WITH THE ENTIRE DEVICE BETWEEN 80"-96" AFF.

AUDIBLE NOTIFICATION DEVICES (HORNS) SHALL BE PROVIDED THROUGHOUT THE HABITABLE SPACES TO ACHIEVE A MINIMUM OF

15 dBA ABOVE AVERAGE AMBIENT SOUND PRESSURE LEVEL (SPL) AND 5 DBA ABOVE AMBIENT PEAK SPL.

CEILING MOUNTED FIRE ALARM DEVICES SHALL BE INSTALLED CENTER OF TILE IN AREAS WITH 2' X 2' SUSPENDED CEILING TILES.

DEVICES SHALL BE INSTALLED IN QUARTER OR CENTER OF TILE IN AREAS WITH 2' X 4' SUSPENDED CEILING TILES.

PROVIDE FIRE ALARM NOTIFICATION DEVICES WITH CLEAR LENS AND RED BASE MARKED "ALARM".

MATERIALS AND EQUIPMENT SHALL BE NEW.

ELECTRICAL CONTROL PANELS, EQUIPMENT, MATERIALS, AND DEVICES PROVIDED OR INSTALLED AS WORK OF THIS PROJECT

SHALL BEAR UL LABEL, OR IF UL LABEL IS NOT AVAILABLE, THE ITEM SHALL BE TESTED AND LABELED BY A NATIONALLY

RECOGNIZED TESTING AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION AND IN ACCORDANCE WITH NEC.

ALL EQUIPMENT SHALL BE INSTALLED PER THE LISTING AND MANUFACTURERS INSTALLATION INSTRUCTIONS.

ALL NECESSARY WALL AND FLOOR PENETRATIONS SHALL BE CORE-DRILLED. ALL PENETRATIONS IN WALLS, CEILING, AND FLOORS

SHALL BE SEALED TO THE FULL THICKNESS OF THE PENETRATION WITH APPROVED FIRE STOPPING MATERIAL OF EQUAL.

STAIRWAYS, SHAFT ENCLOSURES, AND FLOOR SLABS ARE TO BE CONSIDERED 2-HOUR FIRE RESISTIVE RATED CONSTRUCTION.

SEE DETAIL SHEET FA FOR FIRE ALARM OPERATING SEQUENCE.

PROVIDE FULL TESTING PER NFPA 72 AND PROVIDE A RECORD OF COMPLETION FORM AFTER THE SYSTEM IS COMPLETED AND

TESTED, WITHOUT ADDITION TO THE CONTRACT SUM.

SUBMIT SHOP DRAWINGS AND PRODUCT DATA FOR EACH MATERIAL AND ITEM OF EQUIPMENT, INCLUDING RISER DIAGRAM AND

PANEL DRAWINGS.

EXISTING FIRE ALARM SYSTEM WILL BE REPLACED BY ZONES/CIRCUITS TO BE CONNECTED TO THE NEW FIRE ALARM CONTROL

PANEL. OTHER ZONES/CIRCUITS OF THE SYSTEM NOT YET REPLACED MUST REMAIN OPERATIONAL UNTIL THEY HAVE BEEN

REPLACED AND TESTED. PATCH AND PAINT WALLS AS NEEDED TO MATCH SURROUNDING SURFACES. VERIFY COLOR AND FINISH

WITH OWNER.

REUSE EXISTING CONDUIT WHERE FEASIBLE.

LEGENDPULL STATION

DUCT DETECTOR

SMOKE DETECTOR

HEAT DETECTOR

HORN / STROBE

STROBE - WALL MOUNT

ADDRESSABLE INTERFACE

ADDRESSABLE RELAY

FLOW SWITCH

TAMPER SWITCH

REMOTE LED FOR DUCT SMOKE DETECTOR

FLOOR CONTROL ASSEMBLY

FIRE ALARM ANNUNCIATOR

FIRE ALARM CONTROL PANEL

FIRE ALARM TERMINAL CABINET

DIGITAL ALARM COMMUNICATOR TRANSMITTER

BATTERY CABINET

EXISTING DEVICE TO BE DEMOLISHED, UNO

EXISTING DEVICE TO REMAIN - R = EXISTING TO REMAIN

NEW DEVICE

KEYNOTE

ABBREVIATIONSAMP

ABOVE

ARCHITECT/ENGINEER (OF RECORD)

AMERICAN NATIONAL STANDARDS INSTITUTE

AUTOMATIC SPRINKLER

AMERICAN WIRE GAGE

BUILDING

BOTTOM OF BEAM

BOTTOM OF JOIST

CEILING

CANDELA

CLOSET

CONCRETE MASONRY UNIT

COMMUNICATIONS

CONTINUED

CORRIDOR

DRY SPRINKLER

EXISTING DEVICE

EXTENDED COVERAGE SPRINKLER

ELECTRIC

END OF LINE RESISTOR

ELEVATOR TERMINAL CABINET

EXISTING

FIRE ALARM CONTROL PANEL

FIRE DEPARTMENT CONNECTION

GALLONS PER MINUTE

HEATING VENTILATION AND AIR CONDITIONING

INCH

JANITOR'S CLOSET

LAY-IN ACOUSTICAL TILE

LIGHT EMITTING DIODE

MACHINE

MECHANICAL ROOM

MINERAL INSULATED

MASS NOTIFICATION SYSTEM

MANUAL PULL STATION

NOTIFICATION APPLIANCE CIRCUIT

NATIONAL FIRE PROTECTION ASSOCIATION

NUMBER

NUMBERS

NATIONAL PIPE THREAD

NOT TO SCALE

OPENING

OUTSIDE STEM AND YOKE

PHASE

PIPE SHAFT

POUNDS PER SQUARE INCH

QUICK RESPONSE

ROOM

SPRINKLER

STANDARD SPRAY UPRIGHT

STANDPIPE

SQUARE FOOT

SURGE PROTECTION DEVICE

STORAGE

TERMINAL CABINET

TOP OF JOIST

UNLESS NOTED OTHERWISE

VOLTS ALTERNATING CURRENT

WEATHER PROOF

WITH

A

ABV

A/E

ANSI

A/S

AWG

BLDG

BOB

BOJ

C

CD

CLO

CMU

COM

CONT

CORR

DS

E

EC

ELEC

EOLR

ETC

EXIST

FACP

FDC

GPM

HVAC

IN

J.C.

LAT

LED

MACH

MECH

MI

MNS

MPS

NAC

NFPA

NO.

NOS.

NPT

NTS

OPG

OS&Y

P

P.C.

PSI

QR

RM

SPKLR

SSU

STDP

SF

SPD

STO

TC

TOJ

UNO

VAC

WP

W/

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F

AI

S

S

AR

WF

VS

FAA

FATC

FCA

DACT

X

RX

X

#

RL

BATT

EXISTING FIRE ALARM ZONES

FIRST FLOOR SECOND FLOOR

ZONE A ZONE B ZONE C ZONE D

NOTE: EXISTING FIRE ALARM ZONES PER AS-BUILT

DRAWINGS, TO BE FIELD VERIFIED. SHOWN FOR REFERENCE

ONLY.

06/10/2020

DE

FG

CA

B

2 31 8 97654 10 11 12 13 14 15

FFF

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FATC FACP

AI AI

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SE

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15cd

15cd

15cd

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30cd

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75cd

110cd

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110cd

75cd

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15cd

30cd

15cd

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75cd

SHV4

RTU-4

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EXPLOSION PROOF

SHV4

EXISTING CONDUIT AT CEILING

EXISTING CONDUIT AT CEILING

16'-9" AFF

RRL

RRL

15cd

AI

30cd

AI

AI

AI

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AI

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VSR

WP30cd

15cd

S

S

SS

SS

110cd

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15cd

VSR

DACT R

VS

R

AI

VSR

WFR

AI AI

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3/32"=1'-0"

FIRST FLOOR NEW WORK FIRE ALARM PLAN - PART A1FA2

KEY PLAN

3/32"=1'-0

0 2' 4' 8' 16'

KEY NOTES

1. EXISTING DACT TO REMAIN.

2. PROVIDE NEW FIRE ALARM CONTROL PANEL, TO BE LOCATED ABOVE

EXISTING BATTERY CABINET.

3. LOCATE SMOKE DETECTOR NO MORE THAN 12" FROM CEILING.

4. PROVIDE ADDRESSABLE INTERFACE TO MONITOR MANUAL PULL STATION

INSIDE THE BATTERY ROOM.

5. EXISTING REMOTE LED FOR DUCT SMOKE DETECTOR TO REMAIN.

6. PROVIDE NEW ADDRESSABLE INTERFACES TO CONNECT WATER FLOW AND

TAMPER SWITCHES TO THE NEW FACP AT THE BEGINNING OF THE

RENOVATION, TO BE ACTIVE DURING THE ENTIRE RENOVATION.

7. PROVIDE TEMPORARY HORN/STROBES IN MAIN CORRIDOR TO BE IN

SERVICE DURING ENTIRE FIRE ALARM RENOVATION.

8. PROVIDE ADDRESSABLE INTERFACES TO MONITOR GENERATOR RUN AND

FAULT

1

2

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CHECKED:

NO. DATE

DESIGNED:

SCALE

REVISION

FAIRFAX WATER


DIVISION

FAIRFAX WATER



FAIRFAX, VA 22031



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----FIRST FLOOR NEW WORK PLAN - PART A


5-Jun-20

0650

3

FA5

1

4

5

6

7

7

8

06/10/2020

HJ

KM

L

F

S

S

FA

AR

F

F

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110cd 110cd

F

75cd

15cd15cd

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SRTU-3

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110cd

F F

SR HV3

EXISTING CONDUIT AT CEILINGEXISTING CONDUIT AT CEILING

RRL

75cd

RRL

SR HV3

WP

75cd

2 31 8 97654 10 11 12 13 14 15

3/32"=1'-0"

FIRST FLOOR NEW WORK FIRE ALARM PLAN - PART B1FA3

KEY NOTES

1. EXISTING FAA TO REMAIN. CONNECT TO THE NEW FIRE ALARM CONTROL PANEL RIGHT

BEFORE NEW FIRE ALARM SYSTEM ACCEPTANCE TESTING.


3. PROVIDE TEMPORARY HORN/STROBES IN MAIN CORRIDOR TO BE IN SERVICE DURING

ENTIRE FIRE ALARM RENOVATION.

1

KEY PLAN

3/32"=1'-0

0 2' 4' 8' 16'DRAWN:

CHECKED:

NO. DATE

DESIGNED:

SCALE

REVISION

FAIRFAX WATER


DIVISION

FAIRFAX WATER



FAIRFAX, VA 22031



002

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----FIRST FLOOR NEW WORK PLAN - PART B


5-Jun-20

0650

2

2

3

06/10/2020

2 31 8 97654 10 11 12 13 14

F

S

S

AI

S

S S

F

15cd

F

F

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SS

SHV2

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VSR

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75cd

75cd

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HV3

S

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6'-0" AFF

AT ROOF LEVEL

SMOKE DETECTORS AT UNITS

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RRL

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AI AI AI AI

RTU-2

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RRL

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RRL

75cd75cd

VSR

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DE

FG

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B

3/32"=1'-0"

SECOND FLOOR NEW WORK FIRE ALARM PLAN - PARTIAL1FA4

KEY PLAN

3/32"=1'-0

0 2' 4' 8' 16'DRAWN:

CHECKED:

NO. DATE

DESIGNED:

SCALE

REVISION

FAIRFAX WATER


DIVISION

FAIRFAX WATER



FAIRFAX, VA 22031



002

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----SECOND FLOOR NEW WORK PLAN


5-Jun-20

0650

KEY NOTES

1. REPLACE EXISTING HEAT DETECTOR NEAR SPRINKLER FOR ELEVATOR

SHUNT TRIP ACTIVATION.


1

2 2 2

06/10/2020

FATC

DEMOLISH

FACP

DEMOLISH

FACP

NEW

BATTERY

ENCLOSURE

EXISTING TO

REMAIN

2'-1034"

1' 1'-5"

2'-6"

FIRST FLOOR

ELECTRIC / TELECOMM ROOM

DACT

EXISTING

TO

REMAIN

ELECTRIC / TELECOMM ROOM1FA5

DRAWN:

CHECKED:

NO. DATE

DESIGNED:

SCALE

REVISION

FAIRFAX WATER


DIVISION

FAIRFAX WATER



FAIRFAX, VA 22031



002

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----DETAILS


5-Jun-20

0650

SMOKE DETECTOR2FA5

PULL STATION & HORN / STROBE MOUNTING DETAIL3FA5

HORN/STROBE, MALL-MOUNTED4FA5

06/10/2020

FIRE ALARM OPERATING MATRIX1FA6

FIRE ALARM RISER DIAGRAM2FA6

MANUAL PULL STATION

AREA SMOKE DETECTOR

WIRING FAULT, SYSTEM TROUBLE,COMMUNICATION FAULT

DEVICE IND

ICA

TE

ST

AT

US

ON

FA

CP

& R

EM

OT

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NN

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TO

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IRE

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ACTION

ELEVATOR LOBBY SMOKE DETECTOR(PRIMARY RECALL FLOOR)

ELEVATOR LOBBY SMOKE DETECTOR(OTHER THAN PRIMARY RECALL FLOOR)

ELEVATOR SHAFT FLOW SWITCH

NOTES:1. REFER TO PROJECT SPECIFICATIONS FOR FACP AND REMOTE ANNUNCIATOR DISPLAY REQUIREMENTS.

2. FIRE ALARM STATUS WILL BE TRANSMITTED VIA EXISTING 2 PAIRS OF TELEPHONE LINES IN DACT TO CENTRALMONITORING STATION SYSTEM.

3. INCLUDING HORNS, HORN/STROBES, AND STROBES. INCLUDES EXTERIOR HORN/STROBE; EXTERIOR SPEAKER/STROBESHALL BE PROGRAMMED AS NON-SILENCEABLE.

4. ELEVATOR LOBBY SMOKE DETECTOR SHALL DISPLAY AS "SMOKE DETECTOR" ON ALARM STATUS REPORT (ON FACPDISPLAY, REMOTE ANNUNCIATOR PANEL DISPLAY, AND IN SYSTEM MEMORY).

ELEVATOR SHAFT HEAT DETECTOR

DUCT SMOKE DETECTOR

RE

CA

LL

EL

EV

AT

OR

TO

PR

IMA

RY

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CA

LL

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NOTES

NOTE 4

NOTE 4

X X X

X X X X

X X X X X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X X

X X X

X X

X

GENERATOR RUN

GENERATOR TROUBLE

X

X

X X

X X

FACP SS

FIRST FLOOR

SECOND FLOOR

DRAWN:

CHECKED:

NO. DATE

DESIGNED:

SCALE

REVISION

FAIRFAX WATER


DIVISION

FAIRFAX WATER



FAIRFAX, VA 22031



002

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----MATRIX AND RISER DIAGRAM


5-Jun-20

0650

ROOF

RDACT

FAA

SE

S

AIAI

WFVS

F

SE

SAIAI

WFVS

F

S

RL

FACP

NEW CONTROL PANEL TO BE CONNECTED TO THE EXISTINGCONTROL PANEL DURING THE RENOVATION. THE CONTROLPANEL WILL BE DISCONNECTED AFTER COMPLETION OFRENOVATION AND TESTING OF THE NEW FIRE ALARMCONTROL PANEL.

SS

KEY NOTES

1. SLC LOOPS SHALL BE CLASS B. SLC CIRCUITS FOR ACTIVATION OF REMOTE FIRE ALARM POWER SUPPLIES SHALL BE CLASS B.

2. NAC CIRCUITS SHALL BE CLASS B FOR EACH FLOOR; PROVIDE EXTERIOR, WEATHERPROOF DEVICES FOR ROOFTOP.

3. CIRCUIT WIRING SHALL BE AS FOLLOWS:

· ADDRESSABLE SIGNALING LINE CIRCUITS (SLC):

#18 AWG, STRANDED COPPER CONDUCTORS, TWISTED/SHIELDED PAIR, TYPE FPL, MARKED "POWER LIMITED FIRE PROTECTIVE

SIGNALING CIRCUIT CABLE" AND UL-LISTED FOR THIS INTENDED PURPOSE.

· NOTIFICATION APPLIANCE CIRCUITS (NAC):

#14 AWG, THHN-THWN INSULATED, 600 VAC SOLID COPPER CONDUCTORS.

· 24 VDC POWER CIRCUITS:


· 120 VAC POWER CIRCUITS:


· ISOLATE SLC'S FROM NAC'S AND 24 VDC POWER PER MANUFACTURER'S RECOMMENDATIONS (I.E. MAY REQUIRE SEPARATE

CONDUIT FOR LOADS GREATER THAN 2 AMPS).

4. ACTIVATION OF ELEVATOR MACHINE ROOM OR ELEVATOR SHAFT FLOW SWITCH NEAR SPRINKLER HEADS IN THESE AREAS SHALL

INITIATE ELEVATOR SHUNT TRIP WITH NO TIME DELAY.

5. PROVIDE ADDRESSABLE INTERFACE FOR SUPERVISION OF EMERGENCY GENERATOR.

6. PROVIDE DUCT DETECTORS. FIELD VERIFY FOR EXACT QUANTITIES AND LOCATIONS.

7. PROVIDE NEW ADDRESSABLE INTERFACES TO CONNECT WATER FLOW AND TAMPER SWITCHES TO THE NEW FACP AT THE

BEGINNING OF THE RENOVATION, TO BE ACTIVE DURING THE ENTIRE RENOVATION.

8. PROVIDE TEMPORARY HORN/STROBES IN MAIN CORRIDOR TO BE IN SERVICE DURING THE ENTIRE RENOVATION.

1 2 3 4 5 6

7

8

WATER FLOW SWITCH X X X X

WP

06/10/2020

100% design drawings newington fire alarm system …

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