SECTION? CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY

Transcription

1 SECTION? CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY PART 1 - GENERAL 1.1 SUMMARY Section lncludes: 1. Fire alarm wire and cable. 2. Identification products. 1.2 DEFINITIONS Lr.v l0ltage: As defined in NFPA 70 for circuits and equipment operating at less than 50 V or 1 )I retnote-control and signaling power-limited circuits. 1.3 l CTION SUBMITTALS Product Data: For each type of product. B. Shop Drawings: 1. Cabling administration drawings and printouts. 2. Wiring diagrams to show typical wiring schematics, including the following:... a. Cross-connects. b. Patch panels. 1', Patch cords. 1.4 lnforma TIONAL SUBMITTALS S mrce quality-control reports. B. Field quality-control reports. 1.5 QUALITY ASSURANCE Testing Agency Qualifications: An NRTL. J Testing Agency's Field Supervisor: Currently certified by BICSI as an RCDD to supervise on-site testing. Columbia r~)ublic Schools PWA I I CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY

2 PART 2 PRODUCTS. 2.1 FERFOR.t\1ANCE REQUIREMENTS Sc~rface-Burning Characteristics: Comply with ASTM E 84; testing by a qualified testing agency. Identify products with appropriate markings of applicable testing agency. 1. Flame-Spread Index: 25 or less. 2. Smoke-Developed Index: 50 or less. B. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2.2 FIRF ALARM WIRE AND CABLE,.. f,muftdurers: Subject to compliance with requirements, available manufacturers offering r,oducts lhat may be incorporated into the Work include, but are not limited to the following: Allied Wire & Cable Inc. :L. Genesis Cable Products; Honeywell International, Inc. 3. West Penn Wire. B. General Wire and Cable Requirements: NRTL listed and labeled as complying with NFPA 70, Article 760. C. Signaling Line Circuits: Twisted, shielded pair, not less than No. 18 A WG. D. 1'~011 Power-Limited Circuits: Solid-copper conductors with 600-V rated, 75 deg C, color-coded insulation, and complying with requirements in UL 2196 for a two-hour rating. l. J ::Jw-Voltage Circuits: No. 14 AWG, minimum, in pathway.?. Mnlticonductor Armored Cable: NFPA70, Type MC, copper conductors, Type TFN/THHN conductor insulation, copper drain wire, copper armor with outer jacket with red identifier stripe, NTRL listed for fire alarm and cable tray installation, plenum rated. 2.3 IDENTIFICATION PRODUCTS Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1.. Brady Corporation. 2.. ricllermanntyton. 3 Panduit Corp. B. Comply '?lith TIA-606-B and UL 969 for a system of labeling materials, including label stocks, laminating adhesives, and inks used by label printers. PW A I 2 CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY

3 c. c[;mj:11'cwith requirements in Section "Identification for Electrical Systems." 2.4 SOURCE QUALITY CONTROL ~, ~sting Agency: Engage a qualified testing agency to evaluate cables. B. Factory test UTP and optical-fiber cables on reels according to TIA-568-C.l. C. Factory tc.sc UTP cables according to TIA-568-C.2. D. Cable will be considered defective if it does not pass tests and inspections. E. Prepare test and inspection reports. PART:; ~ :mci 'TION 3.1 _r \]"STALLATION OF HANGERS AND SUPPORTS L;mply with requirements in Section "Hangers and Supports for Electrical Systems" for installfltion of supports for cables. 3.2 WIRING METHOD Install cable, concealed in accessible ceilings, walls, and floors when possible. B. ;' 1~ : c!lb.rm cable shall be installed in its own wireway separate from IT data and phone cable. 3.3 :,,.JSTA~.LATION OF CONDUCTORS AND CABLES B. Comply with NECA 1 and NFPA 70. C:- 1.11:luctors: She according to system manufacturer's written instructions unless otherwise indicated. C. Do not inf"tall conductors and cables that are wet, moisture damaged, or mold damaged. D. Install UTP ceb1es and connecting materials after spaces are complete and dry, and HVAC system is operating and maintaining ambient temperature and humidity conditions at occupancy levels during the remainder of the construction period. E. {_ienf ret~ Requirements for Cabling: :,lmply with TIA-568-C.l. L' /111ply with BICSI ITSIM, Ch. 6, "Cable Termination Practices." ~i 'J'erm1uate all conductors; no cable shall contain unterminated elements. Make terminations only at indicated outlets, terminals, and cross-connect and patch panels. Columbia h,;blic Schools PWA I 3 CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY

4 1.eave a minimum of 6 inches of slack at outlet terminations and coil loosely into box ""ter termination on outlet fitting. d. Cables may not be spliced. Secure and support cables at intervals not exceeding 30 inches and not more than 6 inches from cabinets, boxes, fittings, outlets, racks, frames, and terminals. :i. Maintain minimum cable bending radius during installation and termination of cables. 6. Do not install bruised, kinked, scored, deformed, or abraded cable. Do not splice cable between termination, tap, or junction points. Remove and discard cable if damaged during installation and replace it with new cable. 7. Cold-Weather Installation: Bring cable to room temperature before dereeling. Heat lamps shall not be used for heating. 8. Pulling Cable: Comply with BICSI ITSIM, Ch. 4, "Pulling Cable." Monitor cable pull tensions. Do not exceed manufacturer's rated cable-pulling tension. '). Riser Cable: Riser cable support intervals shall be in accordance with manufacturer's recommendations. '('1 Comply with Section "Sleeves and Sleeve Seals for Electronic Safety and ; ccurity Pathways and Cabling." F. :r ;pen-cable Installation: l. Install cabling in J -hooks supported from the building structure. 2. Suspend copper cable not in a wireway or pathway a minimum of 8 inches above ceilings by cable supports not more than 60 inches apart. Cable supports shall be fastened to ~tmctural members or floor slabs in accordance with Section "Hangers and Supports for Electrical Systems." 3. Cable shall not be run in contact with pipes, ducts, or other potentially damaging items. Cables shall not be run through structural members or use structural members, pipes, ducts, or equipment as a support. G. InstglJation of Cable Routed Exposed under Raised Floors: '1 /,,, Install plenum-rated cable only... In:..l:all cabling after the flooring system has been installed in raised floor areas. Cable 72 inches long shall be neatly coiled not less than 12 inches in diameter below each feed point. H. Separation from EMI Sources: 1. Cutt1ply with BICSI TDMM and TIA-569-C recommendations for separating unshielded copper voice and data communication cable from potential EMI sources, including electrical power lines and equipment. 2. Separation between open communication cables or cables in nonmetallic pathways and unshielded power conductors and electrical equipment shall be as follows: '1. Electrical Equipment Rating Less Than 2 kv A: A minimum of 5 inches. Electrical Equipment Rating between 2 and 5 kva: A minimum of 12 inches. Electrical Equipment Rating More Than 5 kv A: A minimum of 24 inches. 1 Separation between Cables and Electrical Motors and Transformers, 5.kVA or hp and Larger: A minimum of 48 inches. PWA I 4 CONDUCTORS AND CABLES FOR ELECTRONIC SAFETY AND SECURITY

5 '' ~:eparation between Cables and Fluorescent Fixtures: A minimum of 5 inches. 3.4 FIRE ALARM WIRING INSTALLATION Comply with NECA 1 and NFPA 72. B. Wiririg Method: 1. Cables. and pathways used for fire alarm circuits, and equipment control wiring associated with the fire alarm system, may not contain any other wire or cable. 2. Fire-Rated Cables: Use of two-hour, fire-rated fire alarm cables, NFPA 70, Types MI and CI, is permitted. :J. Signaling Line Circuits: Power-limited fire alarm cables may be installed in the same cable or pathway as signaling line circuits. C. 1 ring within Enclosures: Separate power-limited and non-power-limited conductors as ~'...:omm::~tdell by manufacturer. Install conductors parallel with or at right angles to sides and l11ck of the enclosure. Bundle, lace, and train conductors to terminal points with no excess. <.. mnect conductors that are terminated, spliced, or interrupted in any enclosure associated with t1.. : fire alarm system to terminal blocks. Mark each terminal according to the system's wiring diagrams. Make all connections with approved crimp-on terminal spade lugs, pressure-type terminal blocks, or plug connectors. D. Cable Taps: Use numbered terminal strips in junction, pull, and outlet boxes, cabinets, or equipment enclosures where circuit connections are made. E. Color Coding: Color code fire alarm conductors differently from the normal building power wlrlng. Use one color code for alarm circuit wiring and another for supervisory circuits. Color corle 8udible alarm-indicating circuits differently from alarm-initiating circuits. Use different, olors ;'or visible alarm-indicating devices. Paint fire alarm system junction boxes and covers Cf;'d F. 'Viring. to Remote Alarm Transmitting Device: l-inch conduit between the fire alarm control p;mel and the transmitter. Install number of conductors and electrical supervision for connecting wiring as needed to suit monitoring function. 3.5 POWER.t\ND CONTROL-CIRCUIT CONDUCTORS 120-V Power Wiring: Install according to Section "Low-Voltage Electrical Power Conductors and Cables" unless otherwise indicated. B. IVIi11irnum Conductor Sizes: Class 1 remote-control and signal circuits, No. 14 AWG.. Class 2loW-energy, remote-control and signal circuits, No. 16 AWG. Class 3 low-energy, remote-control, alarm and signal circuits, No. 12 AWG. PWA I 5 CONDUCTORSANDCABLESFOR ELECTRONIC SAFETY AND SECURITY

6 3.6 1 : 'ONNECTIONS Comply with requirements in Section "Digital, Addressable Fire-Alarm System" for c:mnecting, terminating, and identifying wires and cables. 3.7 FIRESTOPPING Comply with requirements in Section "Penetration Firestopping." B. Comply with TIA-569-C, "Firestopping" Annex C. Comply with BICSI TDMM, "Firestopping Systems" Article. 3.8 GROUNDING i' 'Jr low-voltage wiring and cabling, comply with requirements in Section "Grounding <: 1d Bonding for Electronic Safety and Security." 3.9 IDENTIFICATION Identify system components, wiring, and cabling complying with TIA-606-B. Comply with requirements for identification specified in Section "Identification for Electrical Systems." 3.10 t'llildquality CONTROL P~rform the following tests and inspections: 1. Visually inspect UTP and optical-fiber cable jacket materials for NRTL certification markings. Inspect cabling terminations to confirm color coding for pin assignments, and inspect cabling connections to confirm compliance with TIA-568-C.l. 2. Visually inspect cable placement, cable termination, grounding and bonding, equipment and patch cords, and labeling of all components. B. DocumeHl qata for each measurement. Print data for submittals in a summary report that is formatted using Table 10.1 in BICSI TDMM as a guide, or transfer the data from the instrument to the computer, save as text files, print, and submit. C. End-to-end cabling will be considered defective if it does not pass tests and inspections. D. Prep;'rP. test and inspection reports. END OF SECTION PWA /6 CONDUCTORSANDCABLESFOR ELECTRONIC SAFETY AND SECURITY

7 SECTIOl' T GROUNDING AND BONDING FOR ELECTRONIC SAFETY AND SECURITY PART 1 - GENERAL 1.1 SUMMARY A Section Includes: 1. Grounding conductors..\ Grounding connectors. J. Grounding busbars JFll'~ITIONS A ~ gnal Ground: The ground reference point designated by manufacturer of the system that is Ci.nsidered to have zero voltage. 1.3 ACTION SUBMITTALS A Product Data: For each type of product. PART 2 PRODUCTS 2.1 CONDT.TCTORS A Manufacturers: Subject to compliance with requirements, available manufacturers offering p,oducts that may be incorporated into the Work include, but are not limited to the following: 1. Allied Tube & Conduit.. 2. Harger Lightning & Grounding. 3. Prmduit Corp. B. Comply with UL 486A-486B. C. Insulated Conductors: Stranded copper wire, green or green with yellow stripe insulation, insl118ted for 600 V, and complying with UL G10und wire for custom-length equipment ground jumpers shall be No. 6 AWG, 19- rttand, UL-listed, Type THHN wire. D. Bare Copper Conductors: 1.l, 2. Solid Conductors: ASTM B 3. Stranded Conductors: ASTM B 8. New East Elemenli:uy School PWA I 1 GROUNDING AND BONDING FOR ELECTRONIC SAFETY AND SECURITY

8 -' Tinned Conductors: ASTM B Bonding Cable: 28 kcmils, 14 strands of No. 17 AWG conductor, and 1/4 inch m diameter. S. Bonding Conductor: No. 4 or No. 6 AWG, stranded conductor. 6. Bonding Jumper: Tinned-copper tape, braided conductors terminated with two-hole copper ferrules; 1-5/8 inches wide and 1/16 inch thick. 2.2 CONNECTORS Ineversible connectors listed for the purpose. Listed by an NRTL as complying with NFPA 70 for specific types, sizes, and combinations of conductors and other items connected. Comply 'vith 1_1L 486A-486B. B. Manufacturers: Subject to compliance with requirements, available manufacturers offering nroducts that may be incorporated into the Work include, but are not limited to the following: 3. Chatsworth Products, Inc. Harger Lightning & Grounding. Panduit Corp. C. Compression Wire Connectors: Crimp-and-compress connectors that bond to the conductor when the connector is compressed around the conductor. Comply with UL Electroplated tinned copper, C and H shaped. D. E. "Rushm Connectors: Cast silicon bronze, solderless compression-type mechanical connector; with a long barrel and two holes spaced on 5/8- or l-inch centers for a two-bolt connection to the bushar. V /elded Connectors: Exothermic-welding kits of types recommended by kit manufacturer for materials being joined and installation conditions. 2.3 GROUNDING BUSBARS Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Chatsworth Products, Inc. 2. Harger Lightning & Grounding. ~ Panduit Corp. PART 3 - ':\ Ec 'TION 3.1 II' TSTALLATION Comply with IEEE 1100, Equipmenl." New East Elementary St;hool "Recommended Practice for Power and Grounding Electronic PWA I 2 GROUNDING AND BONDING FOR ELECTRONIC SAFETY AND SECURITY

9 :. G:tuund cable shields, drain conductors, and equipment to eliminate shock. hazard and to minimize ground loops, common"mode returns, noise pickup, cross talk, and other impairments. 2. Bond shields and drain conductors to ground at only one point in each circuit. B. Signal Ground: 1. For each system, establish the signal ground and label that location as such. 2. Bond the signal ground to the alternating-current (ac) power system service by connecting to one of the following listed locations, using insulated No. 6 A WG, stranded, Type THHN wire: 1. Grounding bar in an electrical power panelboard if located in the same room or space as the signal ground. b. Telecommunications grounding busbar. C. { omply with NECA APPLICATION Conductors: Install solid conductor for No. 8 A WG and smaller and stranded conductors for No. 6 A WG and larger unless otherwise indicated. B. Grounding and Bonding Conductors: nstall in the straightest and shortest route between the origination and termination point, and no longer than required. The bend radius shall not be smaller than eight times the diameter of the conductor. No one bend may exceed 90 degrees. 1nstall without splices. SuiJpOI't at not more than 36-inch intervals, 3.3 C')NNECTIONS Stacking of conductors under a single bolt is not permitted when connecting to bus bars. B. Assemble the wire connector to the conductor, complying with manufacturer's written instructions and as follows: 1. Use crimping tool and the die specific to the connector. 2. Pretwist the conductor. 3. Apply an antioxidant compound to all bolted and compression connections. C. ~;hieldtd Cable: Bond the shield of shielded cable to the signal ground. Comply with TIAIEIA~ 568-B.l iiad TIAIEIA-568"B.2 when grounding screened, balanced, twisted-pair cables. D. Rack- and Cabinet-Mounted Equipment: Bond powered equipment chassis to the cabinet or ruck: grounding bar. Power connection shall comply with NFPA 70; the equipment grounding conductor in the power cord of cord- and plug-connected equipment shall be considered as a supplement to bonding requirements in this Section. PWA I 3 GROUNDING AND BONDING FOR ELECTRONIC SAFETY AND SECURITY

10 3.4 fiield QUALITY CONTROL P;~rform tests and inspections. B. Tests and Inspections: 1. i11spect physical and mechanical condition. Verify tightness of accessible, bolted, electrical connections with a calibrated torque wrench according to manufacturer's written instructions. C. Grounding system will be considered defective if it does not pass tests and inspections. D. Pn:paa' test and inspection reports. END OF SECTION PW A I 4 GROUNDING AND BONDING FOR ELECTRONIC SAFETY AND SECURITY

11 SECTION DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM PART 1- GENERAL 1.1 SUMMARY Section Includes: 1. Fire-alarm control unit. 2. Manual fire-alarm boxes. 3. System smoke detectors. 4. Heat detectors. 5. Notification appliances. 6. Remote annunciator. 7. Addressable interface device. 8. Digital alarm communicator transmitter. B. Related Requirements: l. Section "Conductors and Cables for Electronic Safety and Security" for cables and conductors for fire-alarm systems. 1.2 ACTION SUBMITTALS Product Data: For each type of product, including furnished options and accessories. B. Shop Drawings: For fire-alarm system. 1. Comply with recommendations and requirements in the "Documentation" section of the "Fundamentals" chapter in NFPA Include plans, elevations, sections, details, and attachments to other work. 3. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and locations. Indicate conductor sizes, indicate termination locations and requirements, and distinguish between factory and field wiring. 4. Detail assembly and suppot1requirements. 5. Include voltage drop calculations for notification-appliance circuits. 6. Include battery-size calculations. 7. Include input/output matrix. 8. Include statement from manufacturer that all equipment and components have been tested as a system and meet all requirements in this Specification and in NFP A Include performance parameters and installation details for each detector. 10. Verify that each duct detector is listed for complete range of air velocity, temperature, and humidity possible when air-handling system is operating. 11. Include plans, sections, and elevations of heating, ventilating, and air-conditioning ducts, drawn to scale; coordinate location of duct smoke detectors and access to them. PWA I 1 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

12 a. Show critical dimensions that relate to placement and support of sampling tubes, detector housing, and remote status and alarm indicators. b. Show field wiring required for HV AC unit shutdown on alarm. c. Locate detectors according to manufacturer's written recommendations. C. General Submittal Requirements: 1. Submittals shall be approved by authorities having jurisdiction prior to submitting them to Architect. 2. Shop Drawings shall be prepared by persons with the following qualifications: a. Trained and certified by manufacturer in fire-alarm system design. b. NICET -cettified, fire-alarm technician; Level IV minimum. c. Licensed or cettified by authorities having jurisdiction. Delegated-Design Submittal: For notification appliances and smoke and heat detectors, in addition to submittals listed above, indicate compliance with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. 1. Drawings showing the location of each notification appliance and smoke and heat detector, ratings of each, and installation details as needed to comply with listing conditions ofthe device. 2. Design Calculations: Calculate requirements for selecting the spacing and sensitivity of detection, complying with NFPA 72. Calculate spacing and intensities for strobe signals and sound-pressure levels for audible appliances. 3. Indicate audible appliances required to produce square wave signal per NFPA INFORMATIONAL SUBMITTALS Qualification Data: For Installer. B. Field quality-control reports. C. Sample warranty. 1.4 CLOSEOUT SUBMITTALS Operation and Maintenance Data: For fire-alarm systems and components to include in emergency, operation, and maintenance manuals. 1. In addition to items specified in Section "Operation and Maintenance Data," include the following: a. Comply with the "Records" section of the "Inspection, Testing and Maintenance" chapter in NFP A 72. b. Provide "Fire Alarm and Emergency Communications System Record of Completion Documents" according to the "Completion Documents" Article in the "Documentation" section of the "Fundamentals" chapter in NFPA 72. PWA I 2 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

13 c. Complete wmng diagrams showing connections between all devices and equipment. d. Riser diagram. e. Record copy of site-specific software. f. Provide "Inspection and Testing Form" according to the "Inspection, Testing and Maintenance" chapter in NFPA 72, and include the following: 1) Equipment tested. 2) Frequency of testing of installed components. 3) Frequency of inspection of installed components. 4) Requirements and recommendations related to results of maintenance. 5) Manufacturer's user training manuals. g. Manufacturer's required maintenance related to system warranty requirements. h. Abbreviated operating instructions for mounting at fire-alarm control unit and each annunciator unit. B. Software and Firmware Operational Documentation: 1. Software operating and upgrade manuals. 2. Program Software Backup: On magnetic media or compact disk, complete with data files. 3. Device address list. 4. Printout of software application and graphic screens. 1.5 QUALITY ASSURANCE Installer Qualifications: Personnel shall be trained and certified by manufacturer for installation of units required for this Project. B. Installer Qualifications: Installation shall be by personnel certified by NICET as fire-alarm Level II technician. C. NFPA Ce1iification: Obtain certification according to NFPA 72 by an NRTL (nationally recognized testing laboratory). D. NFPA Ce1iification: Obtain certification according to NFPA 72 by a UL-listed alarm company. 1.6 WARRANTY Special Warranty: Manufacturer agrees to repair or replace fire-alarm system equipment and components that fail in materials or workmanship within specified warranty period. 1. Warranty Extent: All equipment and components not covered in the Maintenance Service Agreement. 2. Warranty Period: Five years from date of Substantial Completion. PWA I 3 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

14 PART 2- PRODUCTS 2.1 SYSTEM DESCRIPTION B. C. D. E. F. Manufacturers: Subject to compliance with requirements, provide products by the following: 1. Gamewell - FCI by Honeywell. Source Limitations for Fire-Alarm System and Components: Components shall be compatible with, and interchangeable with components in owner's other buildings. Provide system manufacturer's certification that all components provided have been tested as, and will operate as, a system. Noncoded, UL-certified addressable system, with multiplexed signal transmission and horn/strobe evacuation. Automatic sensitivity control of certain ~moke detectors. All components provided shall be listed for use with the selected system. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for intended location and application. 2.2 SYSTEMS OPERATIONAL DESCRIPTION Fire-alarm signal initiation shall be by one or more of the following devices and systems: 1. Manual stations. 2. Heat detectors. 3. Smoke detectors. 4. Duct smoke detectors. 5. Automatic sprinkler system water flow. B. Fire-alarm signal shall initiate the following actions: 1. Continuously operate alarm notification appliances. 2. Identify alarm and specific initiating device at fire-alarm control unit and 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 by magnetic door holders. 6. Switch heating, ventilating, and air-conditioning equipment controls to fire-alarm mode. 7. Close smoke dampers in air ducts of designated air-conditioning duct systems. 8. Recall elevators to primary or alternate recall floors. 9. Activate elevator power shunt trip. 10. Activate emergency lighting control. 11. Record events in the system memory. C. Supervisory signal initiation shall be by one or more of the following devices and actions: PWA I 4 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

15 1. Valve supervisory switch. 2. Elevator shunt-trip supervision. 3. Loss of communication with any panel on the network. D. System trouble signal initiation shall be by one or more of the following devices and actions: 1. Open circuits, shorts, and grounds in designated circuits. 2. Opening, tampering with, or removing alarm-initiating and supervisory signal-initiating devices. 3. Loss of communication with any addressable sensor, input module, relay, control module, or remote annunciator. 4. Loss of primary power at fire-alarm control unit. 5. Ground or a single break in internal circuits of fire-alarm control unit. 6. Abnormal ac voltage at fire-alarm control unit. 7. Break in standby battery circuitry. 8. Failure of battery charging. 9. Abnormal position of any switch at fire-alarm control unit or annunciator. E. System Supervisory Signal Actions: I. Initiate notification appliances. 2. Identify specific device initiating the event at fire-alarm control unit and remote annunciators. 3. After a time delay of 200 seconds, transmit a trouble or supervisory signal to the remote alarm receiving station. 2.3 FIRE-ALARM CONTROL UNIT Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Gamewell - FCI by Honeywell. 2. Notifier. 3. Siemens Industry, Inc.; Fire Safety Division. B. General Requirements for Fire-Alarm Control Unit: 1. Field-programmable, microprocessor-based, modular, power-limited design with electronic modules, complying with UL Addressable Initiation Device Circuits: The F ACP shall indicate which communication zones have been silenced and shall provide selective silencing of alarm notification appliance by building communication zone. 3. Addressable Control Circuits for Operation of Notification Appliances and Mechanical Equipment: The F ACP shall be listed for releasing service. C. Alphanumeric Display and System Controls: Arranged for interface between human operator at fire-alarm control unit and addressable system components including annunciation and supervision. Display alarm, supervisory, and component status messages and the programming and control menu. PWA I 5 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

16 I. Annunciator and Display: Liquid-crystal type, 80 characters, minimum. 2. Keypad: Arranged to permit entry and execution of programming, display, and control commands. D. Initiating-Device, Notification-Appliance, and Signaling-Line Circuits: I. Pathway Class Designations: NFPA 72, Class D. 2. Pathway Survivability: Level 1. E. Notification-Appliance Circuit: I. Audible appliances shall have audible, intelligible voice evacuation messages, as defined innfpa Visual alarm appliances shall flash in synchronization where multiple appliances are in the same field of view, as defined in NFPA 72. F. Elevator Recall: 1. Elevator recall shall be initiated only by one of the following alarm-initiating devices: a. Elevator lobby detectors except the lobby detector on the designated floor. b. Smoke detector in elevator machine room. c. Smoke detectors in elevator hoistway. 2. Elevator controller shall be programmed to move the cars to the alternate recall floor if lobby detectors located on the designated recall floors are activated. 3. Water-flow alarm connected to sprinkler in an elevator shaft and elevator machine room shall shut down elevators associated with the location without time delay. a. Water-flow switch associated with the sprinkler in the elevator pit may have a delay to allow elevators to move to the designated floor. G. Door Controls: Door hold-open devices that are controlled by smoke detectors at doors in smoke-barrier walls shall be connected to fire-alarm system. H. Remote Smoke-Detector Sensitivity Adjustment: Controls shall select specific addressable smoke detectors for adjustment, display their current status and sensitivity settings, and change those settings. Allow controls to be used to program repetitive, time-scheduled, and automated changes in sensitivity of specific detector groups. Record sensitivity adjustments and sensitivity-adjustment schedule changes in system memory. I. Transmission to Remote Alarm Receiving Station: Automatically transmit alarm, supervisory, and trouble signals to a remote alarm station. J. Primary Power: 24-V de obtained from 120-V ac service and a power-supply module. Initiating devices, notification appliances, signaling lines, trouble signals, supervisoty signals shall be powered by 24-V de source. 1. Alarm current draw of entire fire-alarm system shall not exceed 80 percent of the powersupply module rating. PWA I 6 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

17 K. Secondary Power: 24-V de supply system with batteries, automatic battery charger, and automatic transfer switch. 2.4 MANUAL FIRE-ALARM BOXES Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Gamewell - FCI by Honeywell. 2. Notifier. 3. Siemens Industry, Inc.; Fire Safety Division. 4. System Sensor. B. General Requirements for Manual Fire-Alarm Boxes: Comply with UL Dual-action mechanism, pull-lever type; with integral addressable module arranged to communicate manual-station status (normal, alarm, or trouble) to fire-alarm control unit. 2. Station Reset: Key- or wrench-operated switch. 2.5 SYSTEM SMOKE DETECTORS Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Gamewell - FCI by Honeywell. 2. Notifier. 3. Siemens Industry, Inc.; Fire Safety Division. 4. System Sensor. B. General Requirements for System Smoke Detectors: 1. Comply with UL 268; operating at 24-V de, nominal. 2. Detectors shall be two-wire type. 3. Integral Addressable Module: Arranged to communicate detector status (normal, alarm, or trouble) to fire-alarm control unit. 4. Base Mounting: Detector and associated electronic components shall be mounted in a twist-lock module that connects to a fixed base. Provide terminals in the fixed base for connection to building wiring. 5. Self-Restoring: Detectors do not require resetting or readjustment after actuation to restore them to normal operation. 6. Integral Visual-Indicating Light: LED type, indicating detector has operated and poweron status. 7. Remote Control: Unless otherwise indicated, detectors shall be digital-addressable type, individually monitored at fire-alarm control unit for calibration, sensitivity, and alarm condition and individually adjustable for sensitivity by fire-alarm control unit. a. Fixed-temperature sensing characteristic of combination smoke- and heat-detection units shall be independent of rate-of-rise sensing and shall be settable at fire-alarm contra I unit to operate at 13 5 or 15 5 deg F. PWA DIGITAL, ADDRESSABLE FIRE~ALARM SYSTEM

18 b. Multiple levels of detection sensitivity for each sensor. C. Photoelectric Smoke Detectors: I. Detector address shall be accessible from fire-alarm control unit and shall be able to identify the detector's location within the system and its sensitivity setting. 2. An operator at fire-alarm control unit, having the designated access level, shall be able to manually access the following for each detector: a. Primary status. b. Device type. c. Present average value. d. Present sensitivity selected. e. Sensor range (normal, dirty, etc.). D. Duct Smoke Detectors: Photoelectric type complying with UL Detector address shall be accessible from fire-alarm control unit and shall be able to identity the detector's location within the system and its sensitivity setting. 2. An operator at fire-alarm control unit, having the designated access level, shall be able to manually access the following for each detector: a. Primary status. b. Device type. c. Present average value. d. Present sensitivity selected. e. Sensor range (normal, dirty, etc.). 3. Weatherproof Duct Housing Enclosure: NEMA 250, Type 4X; NRTL listed for use with the supplied detector for smoke detection in HV AC system ducts. 4. Each sensor shall have multiple levels of detection sensitivity. 5. Sampling Tubes: Design and dimensions as recommended by manufacturer for specific duct size, air velocity, and installation conditions where applied. 2.6 HEAT DETECTORS Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Gamewell - FCI by Honeywell. 2. Notifier. 3. Siemens Industry, Inc.; Fire Safety Division. 4. System Sensor. B. General Requirements for Heat Detectors: Comply with UL Temperature sensors shall test for and communicate the sensitivity range of the device. C. Heat Detector, Combination Type: Actuated by either a fixed temperature or a rate of rise. PWA I 8 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

19 1. Mounting: Twist-lock base interchangeable with smoke-detector bases. 2. Integral Addressable Module: Arranged to communicate detector status (normal, alarm, or trouble) to fire-alarm control unit NOTIFICATION APPLIANCES Manufacturers: Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: 1. Gentex Corporation. 2. Siemens Industty, Inc.; Fire Safety Division. 3. System Sensor. B. General Requirements for Notification Appliances: Connected to notification-appliance signal circuits, zoned as indicated, equipped for mounting as indicated, and with screw terminals for system connections. 1. Combination Devices: Factoty-integrated audible and visible devices in a singlemounting assembly, equipped for mounting as indicated, and with screw terminals for system connections. C. Speakers: Field-selectable taps for 25.0 V de or 70.7 V de power and for 114-watt to 2-watt output; with provision for housing the operating mechanism behind a grille. Comply with UL D. Visible Notification Appliances: Xenon strobe lights complying with UL 1971, with clear or nominal white polycarbonate lens mounted on an aluminum faceplate. The word "FIRE" is engraved in minimum l-inch-high letters on the lens. 1. Mounting: Wall mounted unless otherwise indicated. 2. Flashing shall be in a temporal pattern, synchronized with other units. 3. Strobe Leads: Factaty connected to screw terminals. 4. Mounting Faceplate: Factory finished, red. 2.8 REMOTE ANNUNCIATOR Description: Annunciator functions shall match those of fire-alarm control unit for alarm, supervisory, and trouble indications. Manual switching functions shall match those of fire-alarm control unit, including acknowledging, silencing, resetting, and testing. 1. Mounting: Flush cabinet, NEMA 250, Type 1. B. Display Type and Functional Performance: Alphanumeric display and LED indicating lights shall match those of fire-alarm control unit. Provide controls to acknowledge, silence, reset, and test functions for alarm, supervisory, and trouble signals. PWA /9 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

20 2.9 ADDRESSABLE INTERFACE DEVICE General: I. Include address-setting means on the module. 2. Store an internal identifying code for control panel use to identify the module type. 3. Listed for controlling HV AC fan motor controllers. B. Monitor Module: Microelectronic module providing a system address for alarm-initiating devices for wired applications with normally open contacts. C. Integral Relay: Capable of providing a direct signal to elevator controller to initiate elevator recall. 1. Allow the control panel to switch the relay contacts on command. 2. Have a minimum of two normally open and two normally closed contacts available for field wiring. D. Control Module: I. Operate notification devices. PART 3- EXECUTION 3.1 EQUIPMENT INSTALLATION Comply with NFPA 72, NFPA 101, and requirements of authorities having jurisdiction for installation and testing of fire-alarm equipment. Install all electrical wiring to comply with requirements in NFPA 70 including, but not limited to, Article 760, "Fire Alarm Systems." B. Connecting to Existing Equipment: VerifY that existing fire-alarm system is operational before making changes or connections. C. Equipment Mounting: Install fire-alarm control unit on finished floor. D. Install wall-mounted equipment, with tops of cabinets not more than 78 inches above the finished floor. E. Manual Fire-Alarm Boxes: 1. Install manual fire-alarm box in the normal path of egress within 60 inches of the exit doorway. 2. Mount manual fire-alarm box on a background of a contrasting color. 3. The operable part of manual fire-alarm box shall be between 42 inches and 48 inches above floor level. All devices shall be mounted at the same height unless otherwise indicated. F. Smoke- or Heat-Detector Spacing: Comply with NFPA 72. PWA /10 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

21 G. H. I. J. K. L. Duct Smoke Detectors: Comply with NFPA 72 and NFPA 90 Install sampling tubes so they extend the full width of duct. Tubes more than 36 inches long shall be suppotied at both ends. Elevator Shafts: Coordinate temperature rating and location with sprinkler rating and location. Do not install smoke detectors in sprinklered elevator shafts. Remote Status and Alarm Indicators: Install in a visible location near each smoke detector, sprinkler water-flow switch, and valve-tamper switch that is not readily visible from normal viewing position. Audible Alarm-Indicating Devices: Install not less than 6 inches below the ceiling. Install bells and horns on flush-mounted back boxes with the device-operating mechanism concealed behind a grille. Install all devices at the same height unless otherwise indicated. Visible Alarm-Indicating Devices: Install adjacent to each alarm bell or alarm horn and at least 6 inches below the ceiling. Install all devices at the same height unless otherwise indicated. Device Location-Indicating Lights: Locate in public space near the device they monitor. 3.2 PATHWAYS Pathways above recessed ceilings and in nonaccessible locations may be routed exposed. 1. Exposed pathways located less than 96 inches above the floor shall be installed in EMT. B. Exposed EMT shall be painted red enamel. 3.3 CONNECTIONS Make addressable connections with a supervised interface device to the following devices and systems. Install the interface device less than 36 inches from the device controlled. Make an addressable confirmation connection when such feedback is available at the device or system being controlled. 1. Smoke dampers in air ducts of designated HV AC duct systems. 2. Electronically locked doors and access gates. 3. Alarm-initiating connection to elevator recall system and components. 4. Supervisory connections at valve supervisory switches. 5. Supervisory connections at elevator shunt-trip breaker. 3.4 IDENTIFICATION B. IdentifY system components, wmng, cabling, and terminals. Comply with requirements for identification specified in Section "Identification for Electrical Systems." Install framed instructions in a location visible from fire-alarm control unit. PWA /11 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

22 3.5 B. GROUNDING Ground fire-alarm control unit and associated circuits; comply with IEEE Install a ground wire from main service ground to fire-alarm control unit. Ground shielded cables at the control panel location only. Insulate shield at device location. 3.6 B. FIELD QUALITY CONTROL Field tests shall be witnessed by authorities having jurisdiction. Perform the following tests and inspections with the assistance of a factory-authorized service representative: 1. Visual Inspection: Conduct visual inspection prior to testing. a. Inspection shall be based on completed record Drawings and system documentation that is required by NFP A 72 in its "Completion Documents, Preparation" table in the "Documentation" section of the "Fundamentals" chapter. b. Comply with the "Visual Inspection Frequencies" table in the "Inspection" section of the "Inspection, Testing and Maintenance" chapter in NFPA 72; retain the "Initial/Reacceptance" column and list only the installed components. 2. System Testing: Comply with the "Test Methods" table in the "Testing" section of the "Inspection, Testing and Maintenance" chapter in NFPA Factory-authorized service representative shall prepare the "Fire Alarm System Record of Completion" in the "Documentation" section of the "Fundamentals" chapter in NFPA 72 and the "Inspection and Testing Form" in the "Records" section of the "Inspection, Testing and Maintenance" chapter in NFPA 72. c. D. E. Reacceptance Testing: Perform reacceptance testing to verify the proper operation of added or replaced devices and appliances. Fire-alarm system will be considered defective if it does not pass tests and inspections. Prepare test and inspection reports. 3.7 SOFTWARE SERVICE AGREEMENT B. C. Comply with UL 864. Technical Support: Beginning at Substantial Completion, service agreement shall include software support for two years. Upgrade Service: At Substantial Completion, update software to latest version. Install and program software upgrades that become available within two years from date of Substantial Completion. Upgrading software shall include operating system and new or revised licenses for using software. PWA I 12 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

23 1. Upgrade Notice: At least 30 days to allow Owner to schedule access to system and to upgrade computer equipment if necessary. 3.8 DEMONSTRATION Train Owner's maintenance personnel to adjust, operate, and maintain fire-alarm system. END OF SECTION PWA I 13 DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM

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25 SECTION FIRE-ALARM VOICE EVACUATION SYSTEM PART 1- GENERAL 1.1 SUMMARY Section Includes: I. Voice Evacuation System hardware and software. B. Approvals: 1. The system shall maintain the following listings and/or approvals from the following agencies: a. (UL) Underwriter's Laboratory c. References: 1. NFPA 70: 2. NFPA 72: 3. NFPA 101: 4. UL 864: 5. UL 1481: 6. UL 1638: 7. UL 1971: National Electrical Code, 2011 Edition. National Fire Alarm Code, 2010 Edition. Life Safety Code UL Standard for Fire Alarm Control Equipment UL Standard for Power Supplies for Fire Protective Signaling UL Standard for Visual Signaling Appliances UL Standard for Signaling Devices for the Hearing Impaired 1.2 ACTION SUBMITTALS Product Data: For each type of product, including furnished options and accessories. B. Shop Drawings: For fire-alarm voice evacuation system. 1. Comply with recommendations and requirements in the "Documentation" section of the "Fundamentals" chapter in NFPA Include plans, elevations, sections, details, and attachments to other work. 3. Include details of equipment assemblies. Indicate dimensions, weights, loads, required clearances, method of field assembly, components, and locations. Indicate conductor sizes, indicate termination locations and requirements, and distinguish between factory and field wiring. 4. Detail assembly and support requirements. 5. Include voltage drop calculations for notification-appliance circuits. 6. Include battery-size calculations. 7. Include statement from manufacturer that all equipment and components have been tested as a system and meet all requirements in this Specification and in NFPA Shop Drawings: a. Riser diagram showing voice evacuation system unit locations, and conductors. b. List connection points of all voice evacuation system units. PWA I 1 FIRE-ALARM VOICE EVACUATION SYSTEM

26 c. Show system configuration with peripheral devices, batteries, power supplies, diagrams, and interconnections. d. Indicate description and sequence of operation of operating, user, and application software. C. General Submittal Requirements: 1. Submittals shall be approved by authorities having jurisdiction prior to submitting them to Architect. 2. Shop Drawings shall be prepared by persons with the following qualifications: a. Trained and certified by manufacturer in fire-alarm system design. b. NICET-cetiified, fire-alarm technician; Level IV minimum. c. Licensed or cetiified by authorities having jurisdiction. Delegated-Design Submittal: For notification appliances and smoke and heat detectors, in addition to submittals listed above, indicate compliance with performance requirements and design criteria, including analysis data signed and sealed by the qualified professional engineer responsible for their preparation. 1. Drawings showing the location of each notification appliance, ratings of each, and installation details as needed to comply with listing conditions ofthe device. 2. Design Calculations: Calculate spacing and intensities for sound-pressure levels and intelligibility for audible appliances. 3. Indicate audible appliances required to produce square wave signal per NFPA INFORMATIONAL SUBMITTALS Qualification Data: For Installer. B. Field quality-control repmis. C. Sample warranty. 1.4 CLOSEOUT SUBMITTALS Operation and Maintenance Data: For fire-alarm systems and components to include in emergency, operation, and maintenance manuals. 1. In addition to items specified in Section "Operation and Maintenance Data," include the following: a. Comply with the "Records" section of the "Inspection, Testing and Maintenance" chapter in NFP A 72. b. Provide "Fire Alarm and Emergency Communications System Record of Completion Documents" according to the "Completion Documents" Article in the "Documentation" section of the "Fundamentals" chapter in NFPA 72. c. Complete wiring diagrams showing connections between all devices and equipment. d. Riser diagram. e. Record copy of site-specific software. PWA /2 FIRE-ALARM VOICE EVACUATION SYSTEM

27 f. Provide "Inspection and Testing Form" according to the "Inspection, Testing and Maintenance" chapter in NFPA 72, and include the following: 1) Equipment tested. 2) Frequency of testing of installed components. 3) Frequency of inspection of installed components. 4) Requirements and recommendations related to results of maintenance. 5) Manufacturer's user training manuals. g. Manufacturer's required maintenance related to system warranty requirements. B. Software and Firmware Operational Documentation: 1. Software operating and upgrade manuals. 2. Program Software Backup: On magnetic media or compact disk, complete with data files. 3. Device address list. 4. Printout of software application and graphic screens. 1.5 QUALITY ASSURANCE Installer Qualifications: 1. Personnel shall be trained and certified by manufacturer for installation of units required for this Project. 2. Installation shall be by personnel certified by NICET as fire-alarm Level II technician. 3. Company specializing in performing the work of this section with minimum 5 years documented experience. 1.6 WARRANTY Special Warranty: Manufacturer agrees to repair or replace fire-alarm system equipment and components that fail in materials or workmanship within specified warranty period. 1. Warranty Extent: All equipment and components not covered in the Maintenance Service Agreement. 2. Warranty Period: Five years from date of Substantial Completion. PART 2- PRODUCTS 2.1 MANUFACTURERS Subject to compliance with requirements, available manufacturers offering products that may be incorporated into the Work include, but are not limited to the following: B. 1. Gamewell - FCI by Honeywell. 2. Notifier. 3. Siemens Industly, Inc.; Fire Safety Division. Manufacturer Qualifications: Company specializing in manufacturing the fire alarm I life safety products with minimum 10 years documented experience. PWA /3 FIRE-ALARM VOICE EVACUATION SYSTEM

28 2.2 B. c. D. E. F. G. H. I. J. SYSTEM DESCRIPTION Manufacturers: Subject to compliance with requirements, provide products by the following: 1. Gamewell - FCI by Honeywell. Source Limitations for Fire-Alarm System and Components: Components shall be compatible with, and interchangeable with components in owner's other buildings. Provide system manufacturer's certification that all components provided have been tested as, and will operate as, a system. The voice evacuation panel shall be compatible with the F ACP to which it is attached. The system shall contain a voice evacuation system to supervise and operate UL listed voice evacuation speakers. The system shall have a built in UL listed power supply. The system shall be capable of supporting an optional UL listed zone splitter. In addition, the system will issue pre-recorded voice commands locally for purpose of evacuation. The system must support a minimum of two pre-recorded messages and have the capability of adding application specific messages. The voice evacuation system shall have the ability to provide a supervised microphone for the purpose of audible local instructions that will override the pre-recorded messages. The system shall contain a dead front panel inside the enclosure to protect the circuitry from exposure by the operator and to protect the operator from hazardous voltages. 2.3 B. C. D. E. F. G. VOICE EVACUATION SYSTEMS HARDWARE Provide a complete and electrically supervised voice evacuation system. The voice evacuation system shall have a 50 watt supervised amplifier with a built in Digital Message Repeater and a supervised microphone. The voice evacuation system shall have two alarm inputs, one triggered by reverse polarity and one by supervised dry contact trigger. The voice evacuation system shall have a speaker output line voltage of 25 VRMS with provisions for a 70.7 VRMS option. This speaker output must also be field selectable for class A or class B operation. The alarm inputs shall be programmable to provide one of two prerecorded audio messages. The voice evacuation system shall provide for field programming of custom messages via the built in microphone and/or line level input of an audio message and/or the downloading of message files from a PC. H. The voice evacuation system shall have a built in UL approved power supply. PWA I 4 FIRE-ALARM VOICE EVACUATION SYSTEM