Attachment_39-_FIRE_PROTECTION_JBC_FD_Design_Guide.pdf

PART SIX - ATTACHMENTS - Page 1

Attachment 39

FIRE PROTECTION: JBC FD Design Guide

628th CES FIRE PROTECTION FLIGHT

STANDARD FOR FACILITY FIRE PROTECTION

ENGINEERING, DESIGN AND

CONSTRUCTION OF

JB CHARLESTON FACILITIES

1.0 Introduction

1.1 Purpose

The purpose of these specifications is to describe information, references and recommended practices relating to fire alarm detection and suppression systems. It was developed to standardize the design and construction of fire detection and fire suppression control systems at facilities throughout the JB Charleston. These guidelines are intended to convey the minimum standards to successfully provide reliable fire detection and suppression systems. It is further intended that design engineers tailor this document with respect to specific project requirements at JB Charleston while maintaining a standardized system configuration.

1.2 Philosophy

Provide a means of reliable signal initiation, transmission, notification, annunciation and fire suppression with a maximum degree of safety to life and property. These systems must require a minimum amount of maintenance and supervision. To this end, wet pipe sprinkler protection is the preferred means of protection for most applications. Complex suppression systems such as pre-action, and deluge systems should be utilized only when absolutely necessary. Headquarters Air Force Civil Engineering Support Center (AFCESA) has approved the use of water as the only suppression agent for facilities. Use of other gaseous agents (except

Halon) is authorized under limited conditions, reference UFC 3-600-01 for limitations

1.3 Scope

This document shall be applicable to all having responsibility for the design, specification, purchase, installation, modification, or construction of fire detection and/or fire suppression control systems.

1.4 Application

This document has been developed as a guideline; it is not the intent of this document to limit, restrict, or discourage anyone from enhancing the specifications to fit specific requirements in a given area or situation. However, the minimum standards shall not be compromised.

1.5 Architecture/Engineering (A/E) Orientation/Pre-design Meeting

The A/E orientation and/or pre-design meeting are crucial to any part of a project to ensure a full understanding of fire protection goals and expectations. The A/E's Fire Protection

Engineer shall be an integral part of the design team, and shall be involved in every aspect of the design as it relates to fire protection. During orientation/pre-design, the project scope should be secured and a design strategy established. Expectations unique to the facility will be conveyed by the Fire Protection Flight.

2.0 Design Submittal Requirements

This section identifies fire protection expectations for detail and quality of design submittals. While the extent of the detail provided in submittal documents may depend upon the stage of the design, the following information with respect to design criteria and preferences is required. The Fire Protection Flight shall review all projects at the pre-construction, 30%, 60%, 90% and final phase and provide approval on all 100% designs.

2.1 Fire Chief Responsibilities For Design Reviews

The 628th Fire Chief or his designate (i.e. Ass't Chief of Fire Prevention or Fire Inspector) provides consultation and design recommendations regarding firefighting operational requirements. The Fire Chief is not a Fire Protection Engineer and therefore is not responsible for system design. The Fire Chief coordinates on design drawings to signify an operational review has been completed. This coordination does not indicate fire protection engineering design acceptance. The use of a professional fire protection engineer to accomplish project reviews and conduct life safety analysis shall be incorporated in design funding programs.

2.2 Design Analysis

A fire protection design analysis is required for all designs and shall address the fire protection requirements of the project as required by federal, state and local codes and standards.

The following is a guide to the minimum design analysis required at the earliest stage possible in the design process.

2.2.1 Code Analysis

A/E's shall utilize the latest version of applicable codes and standards. Unified Facilities

Criteria (UFC) 3-600-01 and 02, The Unified Facilities Guide Specifications (UFGS) 13852A and 13859, The National Fire Protection Association Codes (NFPA) and the International

Building Code (IBC) are the principal building codes used. UFC 3-600-01 & 02 provides detailed guidance for incorporating fire protection engineering measures in the design and construction of Department of Defense (DOD) facilities. NFPA 101, Life Safety Code and

NFPA 72 Fire Alarm Code and NFPA 13 Installation of Sprinkler Systems are the primary codes to which we comply. The IBC should be used primarily to determine allowable building construction sizes for the specific occupancy and construction type. The IBC should also be used to address other building code criteria not covered or exceeded or exempted by UFC 3-600-01 and NFPA standards (i.e. building separation requirements, minimum construction standards, etc.). NFPA codes are supplemented by Air Force Engineering Technical Letters, (ETL's) and

UPC 3-600-1 & 02. Where a conflict exists, the most stringent code shall be used. Other applicable codes and standards include, but are not limited to, ADA requirements. All equipment and material shall comply with the applicable provisions of NEMA, FM, UL, and CSA.

2.3 Contract Drawings

The following identifies the minimum information required on the contract drawings.

2.3.1 Civil

Identify exterior water distribution piping and sizes. Identify post indicator valves, fire department connections and hydrants. A fire water distribution system shall be design accordance with UPC 3-600-01 & 02, NFPA 13 through 17, NFPA 20 and 25, NFPA 24, NFPA

1963 and other code and standards as they apply based on occupancy classifications. Fire department vehicular access shall be provided in accordance with NFPA 1, NFPA 1141 and UPC

3-600-01.

2.3.2 Structural

Clearly delineate location and extent of all required fire-proofing. This may be shown on architectural drawings.

2.3.3 Architectural

Provide details for each fire rated wall, partition, floor and roof deck assembly as outlined in NFPA 220. Refer to NFPA 101, and NFPA 80, for required ratings of openings and corresponding classifications. Provide the code analysis description identified in Section 2.1.1.

Provide details of sub-floor plenum dividers or rated partitions for computer or electronic facilities. Plenum dividers are required when different and adjacent sub-floor areas are protected with independent extinguishing systems.

2.3.4 Plumbing/Mechanical

Identify location of fire dampers. Refer to NFPA 90A for associated requirements.

Provide fire damper details for wall and floor penetrations. Identify location of duct smoke detectors in AHU elevation/detail and in control schematics. The fire alarm panel shall electrically power detectors with 24 volts battery backup. The main fire alarm control panel shall have a designated power circuit separate from all other electrical circuit breaker panels in the facility. Fire alarm control panel circuit breakers shall be labeled and properly identified by the color red. Duct smoke detectors shall be installed in accordance with applicable codes. Ensure that floor drains provided for fire pump and sprinkler drain lines are sized to accommodate the anticipated flow.

2.3.5 Fire Protection

Fire protection design requirements shall be summarized and submitted separate from other disciplines. Identify all aspects of each fire protection system on these sheets; i.e. rated partitions, sprinkler systems, fire alarm systems, associated details and riser diagrams. Include the following information in electrical, mechanical or plumbing sheets if fire protection sheets are not provided.

2.3.5.1 Sprinkler Systems

Design drawings shall show locations of sprinkler risers, water motor alarm, fire department connection, post indicator valve and double check valve assembly back flow preventor. Show location of all isolation control valves. Design drawings shall not be required to show sprinkler branch lines or feed main piping, unless a specific routing is required, i.e.

single feed to a computer room. Indicate sizes of above and underground sprinkler piping. Allow the contractor to size the system based on their design. When fire pumps are required, show location of pump arrangements, jockey pump and associated controllers. If pumps are diesel powered, show location of the power plant, fuel tank, muffler, locations of exterior wall penetration for tank fill, vent and exhaust. Provide a complete layout of each pump room showing equipment and piping to scale.

2.3.6 Electrical

The following information should be included on separate fire protection sheets; show location of fire alarm control panel, radio transmitter or master box, all initiating and signaling devices (including duct smoke detectors) and pump controls on plans. Show power connections for fire alarm control panel, radio transmitter, electromagnetic door holders, single station smoke detectors, and fire pump/jockey pump controls. Ensure power connections for pump controls comply with NFPA 20 & NFPA 70. Surge arrestors shall be provided for all fire alarm control panels. Fire alarm zoning per wing/floor, typed by initiating device, manual stations, corridor smoke detectors, flow switches, fire pump supervision, etc. shall transmit by specific zones in complex or large facilities (i.e. zoning per floor level, zoning for different type detection/suppression systems, etc). Provide a riser diagram showing the hierarchy, arrangement and zoning of all areas covered by the system. Identify all typical circuits, interconnections and interlocks necessary for associated controls. It will be necessary to identify the address of each field device individually, such as smoke and heat detectors if the devices are shown on the floor plans. Designer will provide a comprehensive layout of all zones. The Fire Prevention Office will review all plans prior to start of construction and at final acceptance

2.3.7 Specifications

These design specifications are guides. If conflicts or questions arise, contact the fire protection office for clarification. Referencing military handbooks, codes or design manuals for compliance is mandatory. Ensure the most current editions of reference publications are identified.

2.3.8 Reference Conflicts

Do not reference compliance with military handbooks or design manuals on drawings or in specifications. Instead, use the wording "from this reference" if applicable. Example: Door magnetic release holders shall not be directly powered by the fire alarm control panel. These must be powered by a local 11OV source. Activation of the fire alarm panel shall open relays to discontinue power to the door holders.

3.0 System Design

3.1 Fire Suppression Systems

3.1.1 Sprinkler Systems

When sprinkler systems are installed, the available water supply must be identified in the specifications. Current test results on available water supply must be incorporated prior to design release to ensure adequate water is available to support the specified design parameters. Designs may only reference national codes for design criteria. However, since the Air Force may have requirements that are more stringent, any special requirements must be identified in the body on the specifications. Provide concrete splash blocks at main drain and inspector test-connection discharge locations to facilitate runoff and prevent erosion. Locate sprinkler piping isolation valves for areas such as elevator machine rooms and computer rooms at the main sprinkler riser.

For multi-story buildings where individual floor isolation valves are provided, locate the inspector's test connections at the most remote area of the systems instead of at floor control valve. Locate additional isolation valves and drains at each respective floor connection as required. Identify thrust block, retaining rods and pipe sleeve on sprinkler riser detail. Backflow prevention is required for all sprinkler systems. Provide a double check valve assembly type backflow preventer. This shall be located in the facility at the sprinkler riser if room is available. Systems utilizing AFFF protection shall be provided with reduced pressure principal backflow prevention. Ifvalve tamper switches are required, they shall be provided on all sprinkler system control valves post indicator valves and isolation valves on the backflow preventer. Tamper switches shall be supervised through the fire detection control panel. Each supervisory device shall report as a single alarm point to the Fire Protection Flight Fire Alarm

Control Center. Facilities with full coverage sprinkler system protection shall not require additional smoke or heat detection unless required by special conditions. Contact the Fire

Prevention Office for advice and approval on such requirements.

3.1.1.1 Wet Pipe

This type of protection should be the first choice for simple reliable property protection.

Utilize conservative densities as given in UFC 3-600-01 & 02. Provide an alarm check valve in risers. Do not allow use of piping with a wall thickness less than schedule 10. Utilize new technology where appropriate. Utilize quick response type sprinkler head in all facilities with child-care, non-ambulatory patients, and also where most beneficial.

3.1.1.2 Dry Pipe

Limit each individual system or zone to 437,000 sq. ft maximum and avoid manifold risers in large warehouses to prevent delivery time delays. Monitor low air pressure on a per riser basis as a supervisory function with the building fire alarm system. "Shop air" and compressed gas cylinders are not an acceptable source of pressurized air.

3.1.1.3 Pre-Action/Deluge

Utilize these type systems only where absolutely necessary. Pre-action system shall activate through initiation of heat detector devices. Pre-action systems shall be provided with a dedicated releasing panel (UL OR FM APPROVED) independent of the facilities main fire alarm control panel. Locate the releasing panel either adjacent to the pre-action sprinkler risers or the main fire alarm control panel. The facilities main fire alarm control panel shall supervise the releasing panel for common alarm and trouble conditions. Where more than four pre-action systems are controlled by one releasing panel and the releasing panel is physically separated from the facilities main fire alarm control panel, the main fire alarm control panel shall supervise each pre-action zone for alarm conditions in addition to a common releasing panel trouble condition.

If the pre-action system initiating devices comprise 75% or more of the entire facility alarm initiating devices, a combined pre-action releasing/building fire alarm control panel may be used.

3.1.2 AFFF Systems

Provide a statement identifying the intended design of the extinguishing system. Identify the type of foam supply and proportioning system to be installed. Provide a statement on design goals and methodology for foam waste containment. Include calculations for the foam concentrate quantity. Provide a complete layout of pump rooms showing location of fire and foam pumps, AFFF storage tanks and all associated equipment drawn to scale. Provide an AFFF riser detail showing foam proportion method, test line connection and all associated valves.

Show location of all risers, monitors, manual releases, UV/IR detectors, other initiating devices, control panels, pumps, AFFF storage tanks and test connections. Provide AFFF monitor detail.

Identify the sequence of operations for foam release.

3.1.3 Standpipe

Provide standpipe systems where required. Only Class 1 type system shall be permitted for use. Class II or III system shall not be permitted for use in military construction. Follow

UFC 3-600-01 and NFPA 14 for requirements on standpipe systems. On wet standpipe systems, provide a means to conveniently drain the system into 55 gallons drums (i.e. drain connections terminating 5 ft. above finished floor with hose connections in locations accessible to fork lift trucks). Designs that eliminate normally closed concentrate control valves are preferred.

Coordinate with Environmental Management Flight for retention and run off requirements.

3.1.4 Dry & Wet Chemical

These type systems are designed to protect flammable/combustible liquids, combustible solids, electrical hazards, restaurant and commercial cooking hoods, ducts, and associated cooking appliance hazards such as deep-fat fryers. Systems shall be properly designed, installed, listed for their specific use. Systems shall also be designed to interface with other components

(i.e. fire alarm system activation, shutdown of fuel and heat sources, extraction system shutdown, etc.) as required. Maintenance and testing shall be accomplished in accordance to applicable

NFPA codes and manufacture recommendations.

3.1.5 Gaseous Agent Systems

The Air Force does not recognize gaseous agent extinguishing systems such as halongenated agents (except carbon dioxide) as an acceptable extinguishing agent. Existing halon 1301 systems shall be replaced with a wet pipe or pre-action sprinkler system. Air sampling systems can be used provided early detection in areas where highly sensitive electronic equipment is used. Contact the fire prevention office for guidance on these type systems.

3.1.6 High Expansion I Low Level Foam Systems

Foam Installation must be in accordance with NFPA 11 and 1l A. Provide a statement identifying the intended design of the extinguishing system. Identify the type of foam supply and proportioning system to be installed. Provide a statement on design goals and methodology for foam waste containment. Include calculations for the foam concentrate quantity. Provide a complete layout of pump rooms showing location of fire and foam pumps, Foam storage tanks and all associated equipment drawn to scale. Provide a foam riser detail showing foam proportion method, test line connection and all associated valves. Show location of all risers, monitors, manual releases, UV/IR detectors, other initiating devices, control panels, pumps, AFFF storage tanks and test connections. Provide foam monitor detail. Identify the sequence of operations for foam release.

3.2 Fire Alarm/Detection

3.2.1 Facility Fire Alarm Systems

The Fire Alarm Panel shall be FM APPROVED, one panel unless a releasing panel is required. The panel shall be radio style and comply with the requirements of Unified Facilities

Guide Standard 13852A and UFG 13859 & JB Charleston Fire Alarm I Mass Notification

Specification. Conventionally zoned initiating circuits shall be required in all occupancies to facilitate rapid locating of activated devices. All new or existing facilities undergoing renovation to include fire detection and suppression systems initiating device, signaling and notification appliance circuits shall be Class A type as classified in NFPA 72. Existing facilities shall be upgraded when reasonable and economically feasible. Refer to Section 3.3.3 for further addressable system requirements. The following sections reference new or upgraded facilities.

Consult the base fire protection office on guidance and approval of the type of system to be installed or upgraded.

3.2.1.1 Control Panel Functions

The control panel shall have intelligent, bi-directional, Point to Point addressable detection. Analog addressable fire alarm systems shall be provided for large complexes, facilities and dormitory's utilizing smoke detectors and those required by the authority having jurisdiction. Addressable systems shall be 100% compatible with the Fire Alarm

Communication Center Monaco D21 (located in, Building's 168 and 1978). The control panel shall provide 24 VDC power, supervision and control for the detector and alarm system. The control panel shall operate as an addressable system. Addressable detection modules shall be individually identified by the control panel and reported back to the central station receiver. Any quantity of addressable detection devices shall be able to be in alarm at any time. The control panel shall consist of the following:

A. Single fire alarm control panel, radiotransmitter, 127 addressable point system expandable to 246 device modules shall be located at the device.

B . For initiating device circuits, the control panel shall monitor and annunciate conditions for opens, and wires shorted to ground. Initiating device power shall be supervised.

C. Provide individual point reporting to monitoring facility

D . 24 VDC power for Sensor and Notification Alarm Circuits

E . Fire Alarm panel electrical circuit shall have surge protection.

F. Keypad 16 character command controller with custom English text .The annunciator shall be programmed to display the point that is in alarm or trouble in alphanumeric and descriptive text

G. Fire Test Mode

H. 500 event activity Logger

I. Skeds service reminder for local systems

J. Low Battery, AC power supply, and Battery lead supervision

K. Circuit Breaker in the electrical panel that serves the fire alarm panel shall be labeled and painted red.

L. Complete event reporting to receiver

M. Programming modem for remote diagnostics

N. Suitable for ADA applications

0. Meets NFPA 72 National Fire Alarm Code Standards

P. Panel keys to match manual stations for resetting systems

Q. A smoke detector shall be installed directly over the fire alarm panel.

a. Minimum Requirements for Systems Requiring Full Addressable Capability

A. Class "A" 4 wire circuitry

B. Intelligent bi-directional initiating device circuits Class A, Style E indicating Style line circuits Class A, Style 6a and notification appliance circuit Class A, Style Z.

C. Graphic display located at the facilities fire alarm control panel or annunciation panel.

D. Addressable initiating devices must be used, addressed for Point - Point reporting

E. Integrated functional systems with single fire alarm control panel.

F. UL or FM approved interactive intelligent Point to Point interface between FACP and

Fire Alarm Communication Center command center.

b. Minimum Requirements for Systems Not Requiring Full Addressable Capability

A. Class "A" wire circuitry

B. Intelligent bi-directional initiating device circuits Class A, Style E: indicating Style line circuits Class A, Style 6a: and notification appliance circuit Class A, Style Z.

C. Graphic display located at the facilities fire alarm control panel or annunciation panel.

D. FACP shall transmit a Fire, Trouble or Supervisory signal to the Fire Alarm

Communication Center Command Center.

E. Integrated Functional systems with facility FACP

3.2.1.2 Initiating Devices

Install initiating devices according to their specific application for protection and as required by applicable codes and references. All initiating devices shall be analog addressable.

Conventional initiating devices may be used only in conjunction with addressable interface modules, where applicable. All addressable initiating devices shall be of the intelligent bi directional type and listed for use with applicable control panels. In all hazardous locations intrinsically safe equipment and wiring installation is required by applicable codes i.e. NFPA 70, 72, 101 and UFC

3.2.1.2.1 Manual Pull Stations

Manual pull stations shall be addressable single action pull stations. Pull station shall be installed near building fire exits such as lobbies, mechanical rooms and stairways. Key locked to reset unit key shall match fire alarm control panel.

3.2.1.2.2 Smoke Detectors

Smoke detection is recommended in areas where rapid smoke development or by products of combustion are anticipated as well as is corridors. Smoke detection shall be used in computer rooms, under-floor areas and above ceilings containing combustible materials or other occupancies as required by applicable codes. Under floor detectors shall be equipped with a graphic annunicator panel showing the detector location in respect to the floor plan.

Specifications shall be: 12V/24V Photoelectric Smoke Detector, intelligent, self-diagnostic, replaceable optical chamber, low-profile design, plug-in terminal block, isolated heat sensor, sounder auxiliary relays(alarm loop), built-in-end-of-line relay, low temperature output, white cover/white base and meet the standards of NFPA 72. Smoke Detectors for sleeping quarters requiring tandem specifications shall be: 120VAC Photoelectric Smoke Detectors, sounder, heat detector, relays sensitivity tandem, automatic reset, tamper resistant with a white cover/white base

3.2.1.2.3 Heat Detectors

Heat detection shall be used in areas subject to dust and higher temperatures (boiler rooms, attics, rest rooms, etc.) to prevent false activation. Combination rate of rise heat detectors shall be used in areas where wide temperature range changes are expected (i.e. over ovens, fuel fire equipment, attic areas, etc.) Fixed temperature heat detectors shall be installed where wide temperature range changes are not expected. The temperature rating of fixed temperature detectors shall be based on the maximum ambient temperature expected in the facility in conjunction with manufacturer's recommendations. Heat detectors shall be addressable low profile, easy head removal for cleaning and serving, optional latching alarm LED, tamper resistant locking base. Removal of detector head from base for cleaning or service initiates a trouble signal but doe not interrupt the polling circuit and other devices from alarming

3.2.1.2.4 Duct Detectors

Duct and spot type smoke detectors shall be installed on separate zones. Duct detection will not be used to replace open area detectors. Each duct smoke detector shall have a remote indicator/or test station located in an accessible space. All above the ceiling detectors location shall be identified by a permanent means visible from floor level.

3.2.1.2.5 Beam Detectors

Beam type detectors may be utilized in areas susceptible to false alarms and other areas where conventional detection is not feasible i.e. industrial operations, high ceilings, etc.

3.2.1.2.6 Air Sampling Detection

Air sampling systems shall be installed in high-dollar electronic equipment, computer rooms and in areas of other highly sensitive processes. These type detection systems can provide early detection and notification.

3.2.1.2.7 Ultra-Violet/Infra-Red Detectors

Ultra Violet/Infra Red devices shall be utilized primarily for detecting radiant energy by products. Install these devices and their associated components in accordance with NFPA codes and manufacture recommendations for adequate sensitivity and area coverage.

3.2.1.3 Signaling Devices

Audible devices shall be installed for indication and activation of initiating circuits. In some areas audible/visual devices shall be installed as required by ADA. Db reading shall comply with NFPA 72 Standards. Visual devices will be installed in all electrical and mechanical rooms. Visual unit candle output and frequency shall meet both NFPA and ADA requirements.

3.3 Fire Extinguishing Agent Releasing Panels

In new and upgrade of existing construction where pre-action and/or water deluge fire suppression systems are installed the control panel shall be UL, FM, or CSA listed for release of the applicable system. All pre-action systems shall be electrical/pneumatic-interlocked systems.

All initiating circuits shall be style D (Class A) 4 wire.

3.3.1 Addressable Systems Requirements

3.3.1.1 Design Specifications

3.3.1.1.1 Circuitry

Requirements for communication circuitry shall be coordinated through the local authority responsible for the communication interface networks during the design phase of the project. Circuitry not available in cable runs shall be installed in conjunction with or as part of the project. It shall be the responsibility of the designer to insure the proper wire schematic forms are submitted.

3.3.1.1.2 Addressable Systems

Analog, addressable systems shall be 100 percent compatible with the Fire Central

Receiving Station. The fire alarm system shall provide specific graphic point location of each initiating device, type of device, corresponding zone, room designation and type of activation

(i.e. fire, trouble, etc.) to the facility fire alarm control panel and Fire Central Receiving Station at the Fire Alarm Communications Center Bldg. 168. Exiting systems or new/upgraded systems that are not intelligent bi-directional analog addressable type shall at a minimum notify the central receiving station of a fire, trouble or supervisory condition and meet the requirements specified in section 2.1.1.1.1.

3.3.1.1.3 Supervision

A certified fire alarm representative shall supervise each project design/installation phase.

The manufacturer or contractor shall provide certification that the project has been installed and tested in accordance with project specifications and this guideline upon completion. Supervisors shall be at least a NICET level 3 certified Fire Alarm Technician. Installers shall be at least

NICET level 2 certified and conduit layers shall be NICET level 1 or state certified. A NICET level 4 Fire Alarm Technician shall be used for hospitals and complex systems

3.3.1.1.4 Software Programming

Software, programming of addressable devices I fire alarm systems shall be accomplished in the field by a certified and authorized fire alarm manufacturer's representative. Copies of system programs, both hard copy and disk, shall be turned over to the contracting officer and fire agency for review prior to final acceptance test.

3.3.1.1.5 Command Center Software

In order to maintain standardized system configuration and to prevent unauthorized/ unqualified individuals from disrupting critical software programming shall be accomplished by a certified fire alarm programmer, fire dispatcher, fire alarm maintenance or fire inspector. .

3.3.1.1.6 As-Built Drawings

As-built drawings shall be submitted in printed form and on computer disk to the

Contracting Officer. Drawings shall include floor plans with conduit and junction box layout.

Also indicate sizes, number and type/size of conductors and identification numbers associated with termination of internal or external wiring and device numbers or name. All component layouts and connection diagrams including all field devices and interface circuits such as air handler shut downs and shunt trip circuits shall be provided. Power sources for all equipment shall be identified on as-built drawings. The Prime Construction Contractor shall coordinate programming of command center software issues with the responsible fire representative. A

Copy of the final drawing shall be on AutoCad and provided to the Base Fire Prevention Office.

4.0 Wiring Methods

All wiring shall be enclosed in class A conduit. Wiring shall be installed in such fashion that outgoing and return conductors, exiting and returning to control units, respectively, are separately routed and encased (both wire sets shall be enclosed in separate conduit lines where each conduit line is also geographically separate). The outgoing and return (redundant) circuit conductors shall not run in the same cable assembly, enclosure or raceway. All conduit and junction boxes used for fire alarm shall be labeled or provided with specific identifying characteristics (i.e. painted red). Wire nuts shall not be used. Terminal blocks are the suggested means. Main fire alarm control panel circuit box covers shall be colored red and marked for the fire alarm system.

4.1 Wiring Styles

For addressable systems initiating device circuits shall be Class A, Style E. Notification

Appliance Circuits shall be Class A, Style Z and Signal Line Circuits shall be Class A, Style 6a.

4.2 Wire Types

All wiring shall be color-coded. Bell System circuit: Red for positive, Black for negative, Blue for shielded cable. Initiating devices: Blue for positive, White for negative, Red for shielded cable. All wire types and sizes shall be that as required by the system manufacturer.

Fire alarm circuit identification shall be accomplished in accordance with NFPA 70.

5.0 Training

It shall be specified in all contracts that adequate training shall be provided to personnel responsible for maintenance and repair of fire detection and fire suppression control systems.

The length of training, as determined by the complexity of the project, shall be included in the specifications. A manufacture factory-direct representative at the on-site location of the installed system shall conduct training. Training shall consist of hands-on operation of the system and associated equipment, including the use of applicable software programmer/tester, and command center equipment. A software programmer/tester for the fire alarm system shall be provided to the local authority having jurisdiction responsible for maintenance and repair prior to final acceptance of the system. The proper methods for programming, maintenance and troubleshooting all system components shall be covered.

6.0 Warranty

It shall be specified in all contracts that all equipment and systems shall be warranted and guaranteed by the installer for a minimum period of one-year following final acceptance of that system. The warranty shall include all parts, labor, prompt field servicing, pick-up and delivery.

Parts replaced during the warranty period are covered for their warranty period.

7.0 Acceptance Test Procedures For Fire Detection Systems

All fire detection and suppression systems shall be tested in accordance with applicable NFPA codes and manufacture requirements. Prior to starting operational testing of a fire alarm system, notify the Contracting Officer and Fire Prevention Office at least five days in advance for scheduling this event. The installer shall perform their acceptance test prior to the final acceptance to assure the system transmits to the FACC and that the system is fully operational.

A Fire Protection Flight representative must be present during final testing procedures. Use applicable NFPA and manufactures checklists to accomplish testing of these systems. Verify that the fire alarm control panel has had the A/C power off and has been on battery power for a minimum of 72 hours at the beginning of the test. Upon full acceptance of testing on a fire detection/suppression systems, the installing contractor shall provide a written record of test completion verifying that NFPA and manufactures requirements have been met.

7.1 Trouble Signal Test

Test for proper operation of trouble signals by manually disconnecting conductors, testing each device separately and all initiating devices in each zone. Reset the appropriate control panel to its normal supervisory condition after each individual test. For every detector tested, verify that trouble signals properly activated both audibly and visually (that is, verify the following: control panel trouble light activates, fire department trouble signal activates, and evacuation horn/strobe lights remain deactivated). Reset the detector control panel to its normal supervisory condition after testing (see NFPA 72).

7.2 Manual Pull Station

Verify proper operation of each manual pull station. Upon activation of each pull station, verify that audible and visual fire alarms activate properly. Reset the fire alarm control panel to its normal supervisory condition after testing each device.

7.3 Smoke and Heat Detectors

Verify proper operation of each smoke detector (also above and below ceiling areas) in each zone, one at a time, by introducing test smoke (that is, a para-smoke test product as recommended by the detector manufacturer) immediately below each detector. Use proper testing techniques for the type detector being tested. Verify proper operation of each restorable heat detector by use heat gun or approved test method. Non-restorable heat detectors shall be tested mechanically or have their circuit activation tested electrically. Non-restorable heat detectors shall not be tested with a heat gun. After testing each smoke and heat detector, restore the control panel to its normal supervisory condition.

7.4 Duct Detectors

Verify proper operation of duct type smoke detector by releasing test smoke into the air stream or in accordance with NFPA codes and manufactures recommendations. Reset the detector control panel to its normal supervisory condition after the test.

7.5 Projected Beam Type Detectors

Verify proper operation of each projected beam type detector in each zone, one at a time, by introducing test smoke (that is, a para-smoke test product as recommended by the detector manufacturer) into the projected beam. Follow NFPA manufactures guidance on specific testing procedures.

7.6 Air Sampling Detectors

Verify proper operation of each air sampling initiating device for each zone, one device at a time, by introducing test smoke (that is, a para-smoke test product as recommended by the detector manufacturer) using distance parameters in accordance with NFPA codes or manufacture recommendations. Verify each activation level at the fire alarm control panel.

7.7 Ultra-Violet/Infra-Red Detectors

Test these devices and their associated components in accordance with NFPA codes and manufacture recommendations for adequate sensitivity and area coverage.

7.8 Water Flow Devices

Test wet pipe systems using the inspector's test connection. Dry pipe or pre-action systems may be tested using the alarm bypass test valve. Ensure system activation delay time frames are not exceeded.

7.9 Specialized Systems

Suppression systems such as dry chemical, wet chemical, carbon dioxide or AFFF shall be tested to test actuation components but not actually discharge agents. These shall be tested in accordance with NFPA codes and manufactures recommendations. For each initiating device verify that alarm signals properly activate all notification circuits and audible/visual devices.

7.10 Audible and Visual Devices

Verify that audible and visual alarm signals activate properly and can been heard and seen in the proper decibel level and candlepower. Also confirm the following: control panel alarm light activates, fire horn/strobe activates, fire department alarm signal activates, and air conditioning unit shuts down.

7.11 Additional Requirements

Proper operation of each initiating device shall accomplish the following: illuminate fire alarm control panel alarm lights; notify the fire department's Fire Communication Center;

activate horn/strobe units; shuts down HVAC units; activate smoke extraction units and activate other associated devices such as door release mechanisms, etc. Reset the detector control panel to its normal supervisory condition after testing is complete. Verify all operational functions of fire alarm system between each device and the command center receiver located at the Fire

Alarm Communications Center at Charleston AFB Fire Station, Building 168. Verify all operational functions of the graphics display panel at the facility and at the Fire Alarm

Communication Center. Where applicable verify all bi-directional functions between the fire alarm control panel, command center receiver and each initiating device. All fire and trouble alarms shall be verified and reset from each fire alarm control panel. This document is not all inclusive. Follow all NFPA codes and manufacture recommended testing procedures to ensure testing is fully accomplished and acceptable to the authority having jurisdiction. Contact the Fire

Prevention Office for further guidance on requirements, testing and maintenance on fire detection and suppression systems.

Definitions

SERVICES AND QUALIFICATIONS OF FIRE PROTECTION ENGINEERS.

Major projects require the design services and review of a qualified fire protection engineer.

Projects involving design or modification of, fire rated construction, fire detection, fire suppression, or life safety systems require the services and review of a qualified fire protection engineer. A qualified fire protection engineer is an integral part of the design team, and must be involved in every aspect of the design as it relates to fire protection. This includes, but is not limited to, building code analysis, life safety code analysis, design of automatic detection and suppression systems, water supply analysis, and a multi-discipline review of the entire project. For the purposes of meeting this requirement, a qualified fire protection engineer is defined as an individual meeting one of the following conditions:

• A registered professional engineer (P.E.) who has passed the fire protection engineering written examination administered by the National Council of Examiners for Engineering and Surveys (NCEES).

• A registered P.E. in a related engineering discipline with a minimum of 5 years experience, dedicated to fire protection engineering that can be verified with documentation.

Exception: For Navy, \1\ DLA, and NRO /1/, a qualified fire protection engineer is defined as a registered professional engineer (P.E.) who has passed the fire protection engineering written examination administered by the National Council of Examiners for Engineering and

Surveys (NCEES).

Modernization/Major Investments.

Buildings that have alteration, modernization, modification, rehabilitation, and renovation costs equal to or exceeding 50% of the replacement cost of the building, must bring the entire building into compliance with new construction requirements. The 50% cost is exclusive of the costs to bring the building into full compliance.

Facilities in which alteration, modernization, rehabilitation, and renovation work is less than

50% of the replacement value of the building, the building must comply with the criteria in this UFC for new construction, to the maximum extent practical. All new work accomplished as part of alteration, modernization, modification, rehabilitation, and renovation actions/projects must meet the requirements for new construction.

Sustainment and Restoration.

New work accomplished in facilities as part of repair, restoration, and sustainment actions/projects must meet the requirements for new construction in this UFC.

Conversion of Use/Change of Occupancy.

1-3.2.4.1 When any portion of an uninhabited building is modified from its current use to that of an inhabited building, billeting, or a primary gathering building, as defined by UFC 4-

010-01, for one year or more, the building must meet the requirements for new construction