PROJECT TITLE LINE 1 PROJECT NUMBER

PROJECT TITLE LINE 2

SECTION 28 31 00

FIRE ALARM AND DETECTION SYSTEMS

PART 1 – GENERAL[Design Professional shall amend specification section as required for each project – Spec Section should typically be no longer than 22 pages.]

1.1WORK INCLUDES

A.Providing and installing an intelligent, fully-addressable fire alarm and detection system.

B.Documentation and maintenance of equipment.

C.Testing system.

1.2DRAWINGS

  1. The locations and spacing of alarm initiating devices indicated on the Drawings are approximate. The equipment supplier shall verify device requirements and spacing, and shall add devices as required to satisfy governing authorities.

1.3RELATED WORK[Enter Section #’s or delete as appropriate.]

A.Section [_____] - Door Hardware.

B.Section [_____] - Overhead Coiling Doors.

C.Section [_____] - Elevators.

D.Section [_____] - Fire Suppression System.

  1. Section [_____] - Smoke Dampers.
  1. Section [_____] - Sprinkler Systems.
  1. Section [_____] - Direct Digital Control System.
  1. Division 26 - Electrical.

1.4REFERENCES

  1. International Fire Code.
  1. ANSI/NFPA 72 National Fire Alarm Code.
  1. Americans with Disabilities Act (ADA).
  1. ANSI/NFPA 13 - Installation of Sprinkler System.
  1. ANSI/NFPA 80 - Fire Doors and Fire Windows.
  1. ANSI/NFPA 90A - Air Conditioning and Ventilating Systems.
  1. Iowa Administrative Code.
  1. International Building Code (IBC).
  1. U of Iowa Design Reference Standards.

1.5SPECIAL REQUIREMENTS

A.Contractor is responsible for any fees associated with the review and approval of the fire protection layout drawings and product data by the State Fire Marshal’s (SFM) office. Contractor is also responsible for completion of the required fire alarm system submittal form to the SFM. This form is available from the State at the following website:

[Confirm with PM and FM-Fire Safety Department or UI Housing if Article B is to be used when an existing fire alarm system is to be expanded. – If 10% of existing fire alarm system is impacted by project include Article B below.]

B.Contractor shall be responsible for the existing fire alarm system from the start of work until final completion of the fire alarm system including the monitoring of the system.

1.6QUALITY ASSURANCE

AManufacturer: Company specializing in alarm and detection systems with five years' experience in security alarms.

B.Installer: Company specializing in alarm and detection systems with five years' documented experience in the installation and maintenance of security alarm systems. State of Iowa Fire Alarm system Installer License is required for all workers.NICET II required for all electrical foreman installing the fire alarm system. Foreman/ equivalent shall possess a NICET II and shall have a thorough understanding of this specification and follow all specification requirements. NICET Level 1 required for all others performing the installation.

C.Commissioning of a system or systems specified in this section is part of the construction process. Documentation and testing of these systems, as well as training of the Owner’s operation and maintenance personnel is required in cooperation with the Owner’s Representative and the Commissioning Agent. Project closeout is dependent on successful completion of all commissioning procedures, documentation, and issue closure. Refer to Section 01 91 13, Commissioning, for detailed commissioning requirements.

D.Comply with ANSI B117.1 for elevator operation.

1.7SUBMITTALS

A.Shop Drawings: Shall consist of the following:

  1. Floor plans indicating the location of all fire alarm equipment and interconnection between devices. Fire alarm zone and device addresses shall be clearly labeled on the drawings.
  1. Quantities, types and locations of all devices shown on the drawings shall be verified by the supplier and adjusted accordingly to meet NFPA, ADA and manufacturer's requirements.

2.Provide signal circuit #’s.

3.Provide field wiring diagrams (include wire colors).

4.Terminal connection diagram of the fire alarm control panel showing all wiring connection points.

5.Line diagrams

B.Product Data: Provide data sheets for the following:

  1. Control panel.
  2. Initiating devices.
  3. Signaling devices.
  4. Control devices.
  5. Wire.
  6. Voice and tone communication system.

D.Manufacturer's Installation Instructions: Indicate installation instructions.

E.Manufacturer’s Certificate: Certify that system meets or exceeds specified requirements.

F.Submittals shall also include quantities of equipment, catalog cuts indicating technical data necessary to fully describe the equipment proposed.

1.8RECORD DRAWINGS

A.Submit under the provisions of Section 01 33 23 Submittals and Section 01 78 39 Project Record Documents.

B.Record drawings and contractors check list (located on last page of this document) shall be provided to Owner’s Representative so that copies can be distributed to FM-Fire Safety Department a minimum of 48 hours in advance of the partial or final inspection. Indicate the following:

  1. Alarm initiation devices with addresses.
  2. Alarm signal devices w/module location/address and circuit number.
  3. Door holder and smoke dampers with module location/address.
  4. Air handling units with module location/address.
  5. Junction and pull boxes.
  6. Layout of conduit.
  7. 120 VAC power source for control panel, door holders, and fire/smoke dampers.
  8. Location of all field device modules and “end of line resistors.”
  9. Calculations for voltage drop on circuits, battery and audio amplifier sizing.
  10. Check list on Contractor’s completed check list.

C.Record drawings shall be updated and re-submitted after all testing and checkout has been completed and accepted, and shall include any corrections and/or changes made during final inspection.

1.9OPERATION AND MAINTENANCE DATA

A.Submit under provisions of Section 01 78 23, Operation and Maintenance Data.

B.Operation Data: Include operational instructions including programmed data and sequence of operation.

C.Maintenance Data: Include maintenance and repair procedures, instructions and data from installation.

D.Program Data: All data including factory and on-site programming.

1.10COORDINATION

A.Coordinate the installation of equipment and devices that pertain to the work of other trades with the appropriate contractors.

  1. Fire alarm systems are very sensitive to strong chemicals, smoke, dust, heat and moisture. Contractor shall use the Owner’s Contractor Request for Outage form as required for its work and shall notify the Owner’s Representative to advise FM-Fire Safety Department prior to any construction in areas where the fire alarm system is.Owner’s Contractor Request for Outage form may be obtained from the following website: .

C.Software: Coordinate system programming with FM-Fire Safety Department. FM-Fire Safety Department shall have final approval of all walk test groups, fire zones and address names.

  1. Provide interim programming as required to accommodate partial building occupancy.

1.11FIELD SERVICES

A.Equipment supplier shall provide the services of a NICET II factory-trained representative who lives within a 125-mile radius of the University. The factory trained representative shall supervise the system installation and final connections to the equipment and provide testing to assure that the system is in proper operating condition.

1.12SPARE PARTS

A.Submit under the provisions of Section 01 77 19, Contract Closeout.

  1. Provide 10 percent or minimum 1 (whichever is greater) spare parts of the following devices to the Owner:

1.Heat, smoke, VESDA, duct and beam detectors.

2.Detector bases

3.Pull stations

4.Control modules

5.Monitor modules

6.Fuses: Two of each type installed in the system.

7.Audio Amplifier

8.A/V devices

PART 2 - PRODUCTS

2.0All fire alarm system equipment, support materials, cabling and wiring shall be manufactured in the United States.

2.1FIRE ALARM CONTROL PANEL

  1. Fire alarm panel shall be an intelligent analog system with voice.
  1. Approved Manufacturers/Models:
  1. Basis of Design: [Select one basis of design (i or ii) and delete the other. This includes Drawings A, B, & C at the end of this specification – Delete drawings not applicable]
  1. Simplex 4100ES w/voice – See Drawings A, B & C
  2. Notifier 3030 – See Drawings A, B & C[Use only for UI Housing projects]
  1. No other substitutions will be allowed.
  1. Fire alarm signal initiation shall be by one or more of the following devices as required:
  2. Manual stations.
  3. Heat detectors.
  4. Flame detectors.
  5. Smoke detectors or aspirated device.
  6. Verified automatic alarm operation of smoke detectors.
  7. Automatic sprinkler system water flow.
  8. Fire extinguishing system operation.

C.Fire alarm signal shall initiate the following actions:

  1. Alarm notification devices shall operate continuously.
  2. Identify alarm at the FACPand remote annunciators.
  3. Transmit an alarm signal to the remote alarm receiving station.
  4. Unlock electric door locks in designated egress paths.
  5. Release fire and smoke doors held open if a detector adjacent to the door is in alarm.
  6. Activate voice/alarm communication system.
  7. Shut down fans and other air-handling equipment serving zone where alarm was initiated.
  8. Shut down fans and other air-handling equipment throughout the building.
  9. Initiate smoke control sequences.
  10. Close smoke dampers in air ducts of system serving zone where alarm was initiated.
  11. Recall elevators if the alarm is initiated by a detector located in an associated machine room, hoistway, or elevator lobby.
  12. Record events in the system memory.

D.Supervisory signal initiation shall be by one or more of the following devices or actions:

1.Operation of a fire-protection system valve tamper.

  1. System trouble signal initiation shall be by one or more of the following devices or actions as required:
  1. Open circuits, shorts and grounds of wiring for initiating device, signaling line, and notification-device circuits.
  2. Opening, tampering, or removal of alarm-initiating and supervisory signal-initiating devices.
  3. Loss of primary power at the FACP.
  4. Ground or a single break in FACP internal circuits.
  5. Abnormal ac voltage at the FACP.
  6. A break in standby battery circuitry.
  7. Failure of battery charging.
  8. Abnormal position of any switch at the FACP or annunciator.
  9. Fire-pump power failure, including a dead-phase or phase-reversal condition.
  10. Low-air-pressure switch operation on a dry-pipe or preaction sprinkler system.
  11. All power disconnect switches for both the jockey pump and fire pump shall be monitored.

F.System Trouble and Supervisory Signal Actions: Sound trouble signal and annunciate at the FACPand remote annunciates.

G.Circuits: [Modify only if other wiring required by FM-Fire Safety Department, FM Global and/or Authority Having Jurisdiction.]

1.Signaling Line Circuits (SLC): NFPA 72, Class B, Style 4.

2.Notification Device Circuits: Class B, Style Y.

H.Provide all hardware devices and software for off-line programming, complete with manuals and software files, to the Owner Representative.

I.Battery Back-up: Capable of supplying a minimum of 24 hours of operation in normal condition followed by no less than 15 minutes of alarm. Verify longer times for high risk building areas, pre-action systems or if used for releasing agent panels.

J.All circuits shall have the capability of handling a minimum of 20% more equipment.

K.A separate “SLC” circuit shall be installed per floor.

L.Central FACP:

  1. Cabinet: Lockable steel enclosure.

a.Arrange interior components so operations required for testing or for normal maintenance of the system are performed from the front of the enclosure. If more than one unit is required to form a complete control panel, fabricate with matching modular unit enclosure to accommodate components and to allow ample gutter space for field wiring and interconnecting panels.

b.Arrange exterior components to meet safe working clearances allowing a minimum of 6”between cabinets and wall space should allow for growth/expansion for to electronic technologies, i.e. networking.

  1. Mounting: [Semi-flush or Surface – select one]
  2. Keys: Common to all system components
  3. All devices/equipment shall be mounted to the panel with proper attachment devised.

M.The building main FACP shall not be used as a releasing panel. For releasing panels use a Simplex 4100ES REL panel as an additional panel to the main building FACP.

1.Releasing panels shall have unique audio signals / visual devices from building FACP. Releasing panels shall include delay releasing agent switches, phone line available for use near abort switches.

N.FACP Bypass Switches:

(Access Level 3)

1.City disconnect (For both alarms & troubles)

2.Audio by-pass

3.Visual circuit by-pass

4.Electronic door latches/locks

5.Air handler by-pass

(Access Level 1)

6.Dampers by-pass

7.Elevator by-pass

8.Fire Door by-pass

9.Provide separate fan shutdown switches for each air handler.

10.Smoke purge by-pass [Where applicable – delete item 10 if not applicable]

O.Voice Control Point Switches:

1."All Clear" message.

2."Weather Alert" message

3. "All speakers" talk switch.

4. Audio zone momentary contact switches to manually select the following individual speaker circuits:

a.Each stairwell separately.

b.Each building level and approved fire zone.

c.Outside speakers.

P.LED Lights:

1. Only fire alarm zone lights and "device type" lights shall annunciate with a red LED. Device type, address and exact location shall annunciate on the digital readout.

2. Any by-pass, disable, or trouble condition shall annunciate with an amber LED, a trouble sounder and annunciate on the digital readout.

3. When speakers or phone circuits are active, green LEDs shall annunciate the appropriate speaker circuits. Individual speaker circuits shall be capable of being activated without a pass code even if the panel is not in the alarm condition. Individual speaker control shall be possible with loss of A/C power.

Q. Voice/Tone Speakers:

1.Low-Range Units: Rated 1 to 2 W.

2.Size:

  1. Ceiling-Mounted Speakers: 8 inches.
  2. Wall-Mounted speakers: 4 inches.

3.Mounting:

  1. Ceiling: Flush with white baffle.
  2. Wall: [Semi-recessed or Surface] with [red or white] housing and/or skirt.
  3. Include backbox for speakers which do not mount over a standard 4-inch junction box.

R.System Resets:

1.A fire alarm reset shall require a security level access level of 3.

2.Equipment that has been by-passed in software shall not change state of condition during a “reset”

2.2PHOTO-ELECTRIC SMOKE DETECTORS

  1. Photo-electric detectors shall provide a solid red LED on the detector or base when the device is in the alarm condition.
  1. Smoke detectors shall be analog, low profile.
  1. Provide a black indicator marking on the test point of each head
  1. Individual dormitory hotel apartment sleeping room smoke detector [only to be used with sleeping rooms; omit entire item Dfor all other projects]:
  2. Type: Photoelectric.
  3. Mounting: Low profile addressable base with sounder.
  4. Alarm Setpoint: Preset.
  5. LED status indicator.
  6. Local strobe.
  7. Operation: Alarm condition sounds individual room alarm including all rooms in each suite, sounds alarm at control panel, displays readout at annunciator panel. Alarm shall not activate building signaling appliance.

2.3HEAT DETECTORS

  1. Heat detectors shall be restorable and provide a red LED on the detector or base when the device is in the alarm condition.
  1. Heat detectors shall be analog addressable unless they are high temperature devices.
  1. All detectors shall be magnet testable.

2.4ALTERNATE DETECTION DEVISES

A.Beam Detectors

  1. All beam detectors shall have a transmitter and a mirror. (No receiver.)

2.All beam detectors shall have a key or magnet test station.

B.Aspirating smoke detector (ASD) system:

  1. Provide any software, test equipment and training as required for product.
  2. All sampling tubes shall have a test location that is located near device and be at readily accessible location.
  3. All Sampling ports shall be visible or marked for port locations.

2.5DUCT DETECTORS:

A. Duct detectors must be installed when they meet the conditions listed in

NFPA 72E and NFPA 90A-14, Sec. 4-2 through 4-4.

B. Provide a labeled test switch with LED. This test switch shall be installed for each duct smoke detector. This switch shall be installed at a mounting height of 48" to 72" above the floor.

  1. Duct smoke detectors shall be used only in duct larger than 12” in diameter.

2.6MAGNETIC DOOR HOLDERS

  1. Electronic door hold-opens shall be 24 volt DC power.

B.Electronic door hold-opens with built-in smoke detectors will not be accepted.

C. Door hold opens shall not close on loss of power to the FACP. Power for Door hold opens shall not be from FACP or components.

D.All rolling fire doors / shutters doors controlled by the FACP shall be motorized units with key reset at readily accessible location (motorized: up and down).

E.Description: Units are equipped for wall or floor mounting as indicated and are complete with matching door plate.

1.Electromagnet: Requires no more than 3W to develop 25 lbs.holding force.

2.Wall-Mounted Units: Surface mounted, unless otherwise indicated.

3.Contact Plate: Adjustable.

2.7COMMUNICATORS FIBER AND TELEPHONE

  1. Two copper telephone lines and one six fiber optic strands shall be installed to the main panel with SC termination boxes. Use RJ45 for copper and 6-strand 28E Grade, 8.3/125 Micron model for fiber.

2.8EMERGENCY RESPONSE REPEATER SYSTEM – IN BUILDING

  1. Provide an emergency response repeater system.

2.9REMOTE ANNUNCIATOR [Use only when required by FM-Fire Safety Department, FM Global and/or Authority Having Jurisdiction]

  1. Description: Duplicate annunciator functions of the FACP for alarm, supervisory, and trouble indications. Also duplicate manual switching functions of the FACP, including acknowledging, and silencing, Reset, and test would be under Level 4 access only. Lockable steel enclosure keyed to match FACP.

1.Mounting: Flush cabinet, NEMA250, Class1.

  1. Display Type and Functional Performance: Alphanumeric display same as the FACP. Controls with associated LEDs permit acknowledging, silencing, resetting, and testing functions for alarm, supervisory, and trouble signals identical to those in the FACP.
  1. Paging Controls: Allow control of voice evacuation system from the annunciator panel.

1.Microphone: Hand-held; push-to-talk; self-winding, five-foot coiled cable; stored within annunciator panel.

2.Switches: Momentary contact switches to allow selection of speaker circuits; number of individually selectable circuits matches control panel.

2.10PULL STATIONS

A.Description: Fabricated of metal, and finished in red with molded, raised-letter operating instructions of contrasting color.

1.Double-action mechanism initiates an alarm.