NSN_1793709_Design Revision 01_Fire Protection Changes.pdf

PWD Norfolk, Facilities Engineering and Acquisition Division Page 1 of 3

Design Revision 01 eProjects Work Order Number: 1793709

Construction Contract Number: N/A

Building: Multiple Buildings

Project Title: Install Fire Alarm Equipment

Date: August 2, 2024

Design Revision Purpose

1. Modifying notes and dimensions for walls sections and roof details.

2. Adding demolition notes for master boxes.

3. Adding additional masterboxes for demolition.

4. Revising spec sections.

Drawing Revisions

SECTION 00 01 15 LIST OF DRAWINGS

1.2 CONTRACT DRAWINGS

On drawing 12,911,696 (F-001) add the following notes:

1 Note 4 has been edited to state “SEE SHEET FD100 FOR EXTERIOR MASTERBOXES AT CRANEY

ISLAND”

On drawing 12,911,697 (FD100) add the following notes:

1. Demolish existing pedestal type masterbox, light, and associated wiring to ground. Remove 3ft x 3ft x 4inch concrete pedestal, which is flush with the existing ground surface. Cut existing conduit 4 inches below existing ground surface. Remove exposed wiring. Provide topsoil to fill void and reseed. Refer to keynote No. 1 on drawing FD100 for approximate location.

2. Demolish existing pole mounted masterbox, light, pole, notification horn, and associated wiring and equipment to ground. Cut the existing metal conduit 4 inches below existing ground surface. Remove exposed wiring. Remove the 6 inch diameter timber pole. Backfill timber pole excavation with crushed stone or sand. Refer to keynote No. 2 on drawing FD100 for approximate location.

3. Wall mounted masterbox located on building CI72. Demolish existing cmu wall mounted masterbox, light, and associated wiring to ground. Patch cmu wall in kind (for bidding purposes assume 35 square feet). Cut existing metal conduit flush with existing hard surface. Remove exposed wiring. Refer to keynote No.3 on drawing FD100 for approximate location.

PWD Norfolk, Facilities Engineering and Acquisition Division Page 2 of 3

4. Wall mounted masterbox located on building CI87. Demolish existing cmu wall mounted masterbox, light, and associated wiring. Patch cmu wall in kind (for bidding purposes assume 35 square feet).

Cut the existing metal conduit 4 inches below existing ground surface. Remove exposed wiring. Refer to keynote No.4 on drawing FD100 for approximate location.

5. Wall mounted masterbox located inside building CI87. Demolish existing cmu wall mounted masterbox, conduitt, and associated wiring to ground. Patch cmu wall in kind (for bidding purposes assume 35 square feet). Remove exposed wiring. Refer to keynote No.5 on drawing FD100 for approximate location.

On drawing 12,911,697 (FD100) add the following:

1 Additional masterboxes added to be demolished.

The following drawings are revised as of August 2, 2024, and accompany this Design Revision:

NAVFAC Dwg. No. Title

General

12,911,641 (GI003) General Notes and Symbols

Architectural

12,911,670 (AE301) CI-288 Wall Sections 12,911,671 (AE302) CI-294 Wall Sections 12,911,673 (AE304) A-58 Wall Sections 12,911,674 (AE305) CEP-177 Wall Sections 12,911.675 (AE306) CEP-156 Wall Sections 12,911,676 (AE307) WB-200 Wall Sections 12,911,677 (AE308) P-1 Wall Sections 12,911,678 (AE309) CEP-204 Wall Sections 12,911,679 (AE310) Z-140 Wall Sections 12,911,680 (AE311) Z-144 Wall Sections 12,911,682 (AE313) N-26 Wall Sections 12,911,683 (AE501) CI-288 Roof Details 12,911,684 (AE502) CI-294 Roof Details 12,911,685 (AE503) SP-313 Roof Details 12,911,686 (AE504) A-58 Roof Details 12,911,687 (AE505) CEP-177 Roof Details 12,911,688 (AE506) CEP-156 Roof Details 12,911,689 (AE507) WB-200 Roof Details 12,911,690 (AE508) P-1 Roof Details 12,911,691 (AE509) CEP-204 Roof Details 12,911,692 (AE510) Z-140 Roof Details 12,911,693 (AE511) Z-144 Roof Details 12,911,694 (AE512) DS-31 Roof Details 12,911,695 (AE513) N-26 Roof Details

PWD Norfolk, Facilities Engineering and Acquisition Division Page 3 of 3

Fire Protection

12,911,696 (F-001) Fire Alarm Symbols, Legend, Abbreviations and Notes 12,911,697 (FD100) Craney Island Masterbox Demolition Site Plan

Specification Revisions

PROJECT TABLE OF CONTENTS

Remove spec section “01 42 00 Sources for Reference Publication” from contract documents.

The following spec sections are revised as of August 2, 2024, and accompany this Design Revision:

Spec Number Title

01 35 26 General Safety Requirements 01 45 00.00 20 Quality Control 01 50 00 Temporary Construction Facilities and Controls 28 31 33 Fire Alarm Reporting System, Radio Type

FACP FIRE ALARM CONTROL PANEL

FTR FIRE ALARM TRANSMITTER

FIRE ALARM / MASS NOTIFICATION LEGEND

MB MASTER BOX

DIG EXISTING DIGITIZE CENTRAL STATION HEAD END UNIT

HEU NEW CENTRAL STATION HEAD END UNIT

FRR FIRE ALARM REPORTING RELAY

MB EXISTING MASTER BOX WITH 120V LIGHTE

PROJECT SCOPE AND

GENERAL NOTES :

1. PROJECT SCOPE IS TO UPGRADE THE EXISTING 100MIL FIRE REPORTING

LOOP WITH A RADIO TYPE TRANSMITTER SYSTEM. THIS INCLUDES

PROVIDING A NEW CENTRAL STATION LOCATED IN BUILDING N26, AS

SHOWN ON THE DRAWINGS, AT NAVAL STATION NORFOLK, NORFOLK,

VIRGINIA, BUILDING RADIO TRANSMITTERS, AS SHOWN ON THE

DRAWINGS, AT NAVAL STATION NORFOLK, CRANEY ISLAND, AND THE

DEPERMING PIER. ALL BUILDING RADIO TRANSMITTERS MUST BE

COMPATIBLE WITH THE CENTRAL STATION AND REPORT GENERAL FIRE

ALARM, SUPERVISORY, AND TROUBLE SIGNALS TO THE CENTRAL

STATION. IF AN EXISTING FIRE ALARM CONTROL PANEL IS ONLY CAPABLE

IS REPORTING GENERAL FIRE ALARM, ONLY REPORTING GENERAL FIRE

ALARM IS REQUIRED. CONNECTION TO EXISTING LAMAS SYSTEM TO BE

DONE BY OTHERS.

2. BUILDINGS SP-313, A-58, CEP-177, CEP-156, WB-200, P-1, CEP-204, Z-140,

Z-144, DS-31, AND N-26 ARE CURRENTLY HARD-WIRED CONNECTED TO

THE EXISTING LOOP IN N-26. DISCONNECT WIRING FROM FIRE ALARM

CONTROL PANEL AND CONNECTION POINT AT N-26, AND DEMOLISH THE

WIRING TO GROUND.

3. BUILDINGS CI-288 AND CI-294 HAVE EXISTING GAMEWELL MASTERBOXES.

THEY CURRENTLY DO NOT TRANSMIT TO BUILDING N-26. DEMOLISH

EXISTING GAMEWELL BOXES AND ALL ASSOCIATED EQUIPMENT AND

MATERIAL TO GROUND.

4. SEE SHEET FD100 FOR EXTERIOR MASTERBOXES AT CRANEY ISLAND:

5. CONTRACTOR MUST PROVIDE ALL EQUIPMENT, SOFTWARE,

PROGRAMMING, ACCESSORIES WHETHER MENTIONED OR NOT, TERMINAL

CABINETS, CONDUIT, WIRE, JUNCTION BOXES, FASTENERS, HANGERS,

ETC.

6. FIRE ALARM SYSTEMS MUST REMAIN OPERABLE.

7. ALL CONDUIT SHALL BE RUN CONCEALED WHERE POSSIBLE.

8. PAINT ALL FIRE ALARM JUNCTION BOXES AND COVERS RED IN

UNFINISHED AREAS. IN FINISHED AREAS WHERE CONDUIT CANNOT BE

CONCEALED, CONDUIT AND JUNCTION BOXES CAN BE PAINTED TO MATCH

THE ROOM FINISH, THE INSIDE COVER OF THE JUNCTION BOX MUST BE

IDENTIFIED AS "FIRE ALARM" AND THE CONDUIT MUST HAVE PAINTED RED

BANDS 3/4" INCH WIDE AT 20 FOOT INTERVALS AND ON BOTH SIDES OF A

FLOOR, WALL OR CEILING PENETRATION.

9. ALL EQUIPMENT AND DEVICES SHALL BE UL LISTED FOR USE IN FIRE

ALARM REPORTING SYSTEMS.

10. CONTACT CONTRACTING OFFICER AND FIRE DEPARTMENT FOR ANY FIRE

REPORTING SYSTEM OUTAGES.

11. CONTRACTOR IS RESPONSIBLE FOR PROGRAMMING INDIVIDUAL BUILDING

TRANSMITTERS AND THE CENTRAL STATION.

12. UTILIZE EXISTING FIRE ALARM POWER CIRCUIT FOR NEW TRANSMITTERS.

13. SEE ELECTRICAL SHEETS FOR EXISTING CIRCUIT LOCATIONS.

14. IF AN EXTERIOR ANTENNA IS REQUIRED FOR THE FIRE REPORTING

SYSTEM TO FUNCTION, SEE DETAILS ON ARCHITECTURAL SHEETS.

SATISFACTORY TO DATE

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GENERAL SHEET NOTES

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1 DEMOLISH EXISTING PEDESTAL TYPE MASTERBOX, LIGHT, AND

ASSOCIATED WIRING TO GROUND. REMOVE 3FT X 3FT X 4 INCH

CONCRETE PEDESTAL, WHICH IS FLUSH WITH THE EXISTING

GROUND SURFACE. CUT EXISTING METAL CONDUIT 4 INCHES

BELOW EXISTING GROUND SURFACE. REMOVE EXPOSED WIRING.

PROVIDE TOPSOIL TO FILL VOID AND RESEED.

2 DEMOLISH EXISTING POLE MOUNTED MASTERBOX, LIGHT, POLE,

NOTIFICATION HORN, AND ASSOCIATED WIRING AND EQUIPMENTS

TO GROUND. CUT THE EXISTING METAL CONDUIT 4 INCHES BELOW

EXISTING GROUND SURFACE. REMOVE EXPOSED WIRING.

REMOVE THE 6 INCH DIAMETER TIMBER POLE. BACKFILL TIMBER

POLE EXCAVATION WITH CRUSHED STONE OR SAND.

3 WALL MOUNTED MASTERBOX LOCATED ON BUILDING CI72.

DEMOLISH EXISTING CMU WALL MOUNTED MASTERBOX, LIGHT,

AND ASSOCIATED WIRING TO GROUND. PATCH CMU WALL IN KIND.

CUT EXISTING METAL CONDUIT FLUSH WITH EXISTING HARD

SURFACE. REMOVE EXPOSED WIRING.

4 WALL MOUNTED MASTERBOX LOCATED ON BUILDING CI87.

DEMOLISH EXISTING CMU WALL MOUNTED MASTERBOX, LIGHT,

AND ASSOCIATED WIRING TO GROUND. PATCH CMU WALL IN KIND.

CUT EXISTING METAL CONDUIT AND GROUND 4 INCHES BELOW

EXISTING GROUND SURFACE. REMOVE EXPOSED WIRING.

5 WALL MOUNTED MASTERBOX LOCATED INSIDE BUILDING CI87.

DEMOLISH EXISTING CMU WALL MOUNTED MASTERBOX, CONDUIT,

AND ASSOCIATED WIRING. PATCH CMU WALL IN KIND. REMOVE

EXPOSED WIRING.

SCALE: NOT TO SCALE

A1

CRANEY ISLAND MASTERBOX DEMOLITION SITE PLAN

1. SEE FA001 FOR GENERAL NOTES, SYMBOLS AND LEGENDS.

2. LOCATIONS OF EXISTING MASTERBOXES ARE APPROXIMATE. FIELD

VERIFY ACTUAL LOCATIONS.

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SECTION 28 31 33

FIRE ALARM REPORTING SYSTEM, RADIO TYPE

08/23

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)

ASCE 7-22 (2022) Minimum Design Loads and Associated Criteria for Buildings and Other Structures

ASTM INTERNATIONAL (ASTM)

ASTM A123/A123M (2017) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products

ASTM A153/A153M (2023) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware

ASTM B695 (2021) Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)

IEEE C62.11 (2020) Standard for Metal-Oxide Surge Arresters for Alternating Current Power Circuits (>1kV)

IEEE C62.41.1 (2002; R 2008) Guide on the Surges Environment in Low-Voltage (1000 V and Less) AC Power Circuits

IEEE C62.41.2 (2002) Recommended Practice on Characterization of Surges in Low-Voltage (1000 V and Less) AC Power Circuits

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA ICS 6 (1993; R 2016) Industrial Control and Systems: Enclosures

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 11 (2021; TIA 21-1; TIA 21-2) Standard for Low-, Medium- and High- Expansion Foam

NFPA 12 (2022) Standard on Carbon Dioxide Extinguishing Systems

NFPA 12A (2022) Standard on Halon 1301 Fire Extinguishing Systems

NFPA 13 (2022; ERTA 3 2022) Standard for the Installation of Sprinkler Systems

NFPA 17 (2024) Standard for Dry Chemical Extinguishing Systems

NFPA 17A (2024) Standard for Wet Chemical Extinguishing Systems

NFPA 20 (2022;TIA 21-1; TIA 21-2) Standard for the Installation of Stationary Pumps for Fire Protection

NFPA 70 (2023) National Electrical Code

NFPA 72 (2022; ERTA 22-1) National Fire Alarm and Signaling Code

NFPA 111 (2022) Standard on Stored Electrical Energy Emergency and Standby Power Systems

NFPA 170 (2021) Standard for Fire Safety and Emergency Symbols

NFPA 780 (2023) Standard for the Installation of Lightning Protection Systems

NFPA 1225 (2021) Standard for Emergency Services Communications

NFPA 2001 (2022) Standard on Clean Agent Fire Extinguishing Systems

SOCIETY OF AUTOMOTIVE ENGINEERS INTERNATIONAL (SAE)

SAE AMS-STD-595A (2017) Colors used in Government Procurement

TELECOMMUNICATIONS INDUSTRY ASSOCIATION (TIA)

TIA-222 (2018H; Add 1 2019) Structural Standard for Antenna Supporting Structures and Antennas and Small Wind Turbine Support Structures

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

47 CFR 15 Radio Frequency Devices

UNDERWRITERS LABORATORIES (UL)

UL 6 (2022) UL Standard for Safety Electrical Rigid Metal Conduit-Steel

UL 96 (2016; May 2023) UL Standard for Safety Lightning Protection Components

UL 96A (2016; Reprint Oct 2022) UL Standard for Safety Installation Requirements for Lightning Protection Systems

UL 467 (2022) UL Standard for Safety Grounding and Bonding Equipment

UL 497B (2004; Reprint Feb 2022) UL Standard for Safety Protectors for Data Communications and Fire Alarm Circuits

UL 514A (2013; Reprint Jun 2022) UL Standard for Safety Metallic Outlet Boxes

UL 514B (2012; Reprint May 2020) Conduit, Tubing and Cable Fittings

UL 797 (2007; Reprint Apr 2023) UL Standard for Safety Electrical Metallic Tubing -- Steel

UL 1242 (2006; Reprint Apr 2022) UL Standard for Safety Electrical Intermediate Metal Conduit -- Steel

UL 1449 (2021; Reprint Dec 2022) UL Standard for Safety Surge Protective Devices

UL Fire Prot Dir (2024) Fire Protection Equipment Directory

1.2 SUBMITTALS

Government approval is required for submittals with a "G" or "S" classification. Submittals not having a "G" or "S" classification are for information only. Submit the following in accordance with Section

01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Qualified Fire Protection Engineer's Qualifications; G

Installer's Qualifications; G

Supervisor's Qualifications; G

Designer's Qualifications; G

Structural Engineer's Qualifications; G

SD-02 Shop Drawings

Shop Drawings; G

SD-03 Product Data

Radio Fire Alarm Transmitter (Transceiver); G

Transmitter Antenna; G

Transmitter Antenna Cable; G

Transmitter Interface Device; G

Supervising Station Radio Fire Alarm Receiver (Transceiver); G

Supervising Station Radio Fire Alarm Receiver (Transceiver) Antenna System; G

Supervising Station Radio Fire Alarm Receiver (Transceiver) Antenna Supporting Structure; G

Supervising Station Terminal; G

Uninterruptible Power Supply (UPS); G

Fire Alarm Reporting System Peripheral Equipment; G

SD-05 Design Data

Battery Calculations; G

Foundation Data; G

SD-06 Test Reports

Site Observation Report(s)

Test Procedures; G

Request for Formal Inspection and Tests; G

Final Test Report; G

SD-07 Certificates

Current Listings or Approvals

SD-10 Operation and Maintenance Data

Operation And Maintenance Instructions; G

SD-11 Closeout Submittals

Special Tools

Spare Parts Data

Spare Parts

As-Built Drawings; G

Final QFPE Certification Letter

Training Certificates

Recordings

1.3 SUBMITTAL REQUIREMENTS

Provide submittals in quantities, formats, and transmission means as dictated by Section 01 33 00 SUBMITTAL PROCEDURES. Draw floor plans to a scale no less than 1/8 inch equals 1 foot. Utilize NFPA 170 compliant symbols.

Submit Shop Drawings (SD-02), Product Data (SD-03), and Calculations (SD-05) simultaneously. Submit all Product Data as a single combined package. Partial submittals; SD-02, SD-03, and SD-05 submittals not submitted simultaneously; and submittals not fully complying with the requirements of applicable NFPA standards and this specification; are not acceptable and may be returned without review at the discretion of the Contracting Officer.

1.3.1 Submittal Schedule

Submit all Preconstruction Submittals (SD-01) within 14 days following Notice to Proceed and before any other classification of submittal.

Provide submittals for SD-02, SD-03, and SD-05 no less than 21 days prior to the proposed start of construction on the subject system. Provide other submittals as specified in other sections of this specification.

1.3.2 Shop Drawings

Provide shop drawings compliant with the Shop Drawings section of NFPA 72 and the following. Submit plan views showing system layout, including transmitting equipment, receiving equipment, interfacing equipment, terminal cabinet locations, junction boxes, other related equipment, raceway routing, wire color coding, wire counts, pathway identification in each raceway, pathway layouts, and end-of-line supervisory devices. Ensure drawings reflect the actual proposed wire and raceway routing as it will be installed in the field. Submit detailed point-to-point wiring diagrams showing all points of connection. Include connections between system devices, appliances, control panels, supervised devices, and all equipment that is activated or controlled by the panel in the diagrams. Provide mounting details for each type of transmitter and antenna. Show a single-line system riser diagram. Provide each transmitter and receiver on the riser with an identification number indicating its building number.

Indicate connection of equipment by pathway runs or raceway runs.

Show data essential for proper installation of each system. Show details, plan views, elevations and sections of the systems. Submit plan view and cross-section of supervising station operations room, showing all new and retained existing equipment and furnishings, drawn in 1/4 inch equals 1 foot or larger scale.

1.3.3 Product Data

Provide manufacturer's product data sheets for each system component to be provided, including at least each item specified herein. Annotate product data sheets to indicate precise equipment that is to be provided, including an indication of all options selected.

1.3.4 Design Data

Submit battery calculations to substantiate that the battery capacity provided exceeds supervisory and alarm power requirements for radio fire alarm transmitters, interface units, and receiving and control equipment.

Submit foundation data to substantiate that the foundation designs for supervising station radio fire alarm receiver (transceiver) antenna support structures are adequate to withstand the anticipated environmental conditions and equipment loads.

1.3.5 Test Reports

Submit reports for inspections and tests specified under paragraphs titled "INTERIM CONSTRUCTION OBSERVATION VISITS" and "TESTING". Submit test reports in booklet form showing field tests performed to prove compliance with the specified performance criteria upon completion and testing of the installed system. Document readings, test results, and the final position of controls on each test report.

1.3.6 Certificates

Submit copies of current listings or approvals for all equipment furnished.

Submit listing or approval documentation from a nationally recognized testing laboratory for transmitters, interface equipment, and receiving and control equipment showing that such equipment is listed or approved for use together as an integrated system.

1.3.7 Operation and Maintenance Data (O&M)

Submit the Operation and Maintenance Instructions indexed and in booklet form as a single volume or in separate volumes. Inscribe the following identification on the cover: the words "FIRE ALARM REPORTING OPERATION AND MAINTENANCE MANUAL", the location of the building, the name of the Contractor, the system manufacturer, and the contract number. Provide instructions that are legible and easily read, with large sheets of drawings folded in. Provide submittals for SD-10 at least 21 days prior to the proposed start of training. Do not provide training prior to approval of SD-10 submittals. Include the following in the Operation and Maintenance Instructions:

a. "Data Package Five" as specified in Section 01 78 23 OPERATION AND

MAINTENANCE DATA.

b. Operating manual outlining step-by-step procedures required for system startup, operation, and shutdown. Include the manufacturer's name, model number, service manual, parts list, and complete description of equipment and its basic operating features in each manual.

c. Maintenance manual listing routine maintenance procedures, possible breakdowns and repairs, and troubleshooting guide. Include raceway layout, equipment layout, and simplified wiring and control diagrams of the system as installed in each manual.

d. A list of parts and tools that should be kept in stock by the owner for routine maintenance, including the name of a local supplier and recommended service organization (including address and telephone number) for each item of equipment. Ensure that each service organization submitted is capable of providing four-hour on-site response to a service call on an emergency basis.

e. Complete procedures for system revision and expansion, detailing both equipment and software requirements.

f. Software for this project on CD or DVD media.

g. Printouts of configuration settings for all devices and appliances.

h. Routine maintenance checklist arranged in a columnar format. List all installed devices and appliances in the first column, state the maintenance activity or state no maintenance required in the second column, state the frequency of the maintenance activity in the third column, and provide a fourth column for additional comments or reference.

1.3.8 As-Built Drawings

Show the system as installed, including deviations from both the Contract Drawings and the approved shop drawings. Ensure the accuracy of the as-built drawings is plus or minus 6 inches for all device, appliance, and equipment locations, and plus or minus 12 inches for all raceway and wire runs.

a. Prepare the drawings in the same format, size, and layout as the approved shop drawings.

b. Include complete wiring diagrams showing connections between devices, appliances, and equipment, both factory and field wired.

c. Include a riser diagram and drawings showing the as-built location of devices, appliances, and equipment.

1.4 SPECIAL TOOLS AND SPARE PARTS

Furnish special tools necessary for the maintenance of the equipment.

Submit spare parts data for each different item of material and equipment specified, after approval of shop drawings, and not later than 60days prior to the anticipated date of beneficial occupancy. Include a complete list of parts and supplies with the current unit prices and source of supply and a list of the parts recommended by the manufacturer to be replaced after one year of service.

Provide the following spare parts:

a. One radio transmitters of each configuration provided.

b. One radio transmitter interface devices of each configuration provided.

c. Two radio transmitter antennas of each type provided.

d. 10 sets of fuses of each type and size provided.

e. Five lamps of each type provided.

f. 10 complete sets of system keys.

1.5 QUALITY ASSURANCE

1.5.1 Materials

Provide materials and workmanship conforming to Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM, with the additions and modifications specified herein. Include provision of all labor, material, tools, and equipment necessary for and incidental to the provision of a complete and usable radio fire alarm reporting system.

Ensure all devices, appliances, and equipment for fire alarm service are listed by UL for their intended purpose.

1.5.2 Codes, Standards, and Manufacturer's Literature

Provide the system in accordance with NFPA 70, NFPA 72, NFPA 1225, and as specified herein. Interpret reference to "authority having jurisdiction" to mean the Contracting Officer.

Follow all recommended installation and start-up practices stated in the manufacturer's literature or documentation.

1.5.3 Qualifications

1.5.3.1 Qualified Fire Protection Engineer (QFPE)

Provide the services of a Qualified Fire Protection Engineer (QFPE). A QFPE is an individual who is a licensed Professional Engineer (P.E.), who has passed the fire protection engineering written examination administered by the National Council of Examiners for Engineering and Surveying (NCEES) and has relevant fire protection engineering experience. Ensure that the QFPE is an integral part of the construction team and is involved in every aspect of the system's submittals, installation, and testing. Submit the Qualified Fire Protection Engineer's Qualifications, including the name and documentation of qualifications of the proposed QFPE.

Ensure that the QFPE:

a. Reviews all required shop drawings, material data, calculations, qualifications, test procedures, test reports, as-built drawings, and O&M manuals for completeness and compliance with the provisions of this Contract prior to submitting them to the Government. Ensure that construction (shop) drawings and calculations are prepared by, or prepared under the immediate supervision of, the QFPE. Affix the QFPE's review stamp to the shop drawings, calculations, and material data sheets, indicating approval prior to submitting them to the Government.

b. Provides a letter documenting that the SD-02, SD-03, and SD-05 submittal package has been reviewed and note any outstanding comments.

c. Performs in-progress construction surveillance prior to installation of ceilings (rough-in inspection) or closure of trenches.

Performs at least one interim site observation visit prior to completion of installation, separate from the preliminary testing, to confirm that all systems are being installed in accordance with the Contract.

d. Witnesses and approves all preliminary and final functional performance testing and performs a final installation review.

e. Signs all certificates under SD-07.

f. Attends training sessions presented as a part of this project to answer questions that may arise.

1.5.3.2 Installer

Provide an Installer that is qualified as required by the Personnel Qualifications section of NFPA 72 and the following. Submit the Installer's Qualifications including written certificate demonstrating that the radio fire alarm reporting system Installer has been regularly engaged in the installation of radio fire alarm reporting systems meeting NFPA standards for a minimum of three years immediately preceding commencement of this contract. Include proof of satisfactory performance on at least three projects similar to that required by these specifications, including the names and telephone numbers of using agency points of contact for each of these projects. Indicate the type of each system installed and include a written certification that each system has performed satisfactorily in the manner specified for a period of not less than 18 months following completion. Listing of the Installer under "Protective Signaling Services

- Local, Auxiliary, Remote Station Proprietary (UUJS)" or under "Protective Signaling Services - Central Station (UUFX)" of the UL Fire Prot Dir will be accepted as equivalent proof of compliance with the stated experience requirements. Ensure that the installer is UL certified for the installation and testing of the fire alarm systems. Provide proof of this listing. Provide a list of installer's personnel as part of the submittal package under the subparagraph titled "Certificates". Ensure Installer is able to provide service within 24 hours.

1.5.3.3 Supervisor

Provide the services of a qualified technician, factory trained, certified, and experienced in the installation and operation of the type of system being provided to supervise the installation, adjustment, preliminary testing and final testing of the system, and to provide instruction to Government maintenance and operating personnel. Submit the Supervisor's Qualifications including name(s) of the Supervisor(s) who will oversee installation and testing of the system, and who will provide instruction to Government personnel, along with the manufacturer's certification of the qualifications of the named representative(s).

1.5.3.4 Designer

Provide a Designer that is qualified as required by the Personnel Qualifications section of NFPA 72 and the following. Prepare shop drawings, product data, design data, O&M manual(s), and as-built drawings by, or under the supervision of, a qualified technician. A qualified technician is an individual who is experienced with the types of work specified herein and is currently certified by the National Institute for Certification in Engineering Technologies (NICET) as an engineering technician with minimum Level III certification in fire alarm systems, or holds an equivalent certification and training acceptable to the Contracting Officer. Submit the Designer's Qualifications including the name and documentation of certification of the proposed Designer.

1.5.3.5 Structural Engineer

Provide a registered professional Structural Engineer to design the supervising station radio fire alarm receiver (transceiver) antenna supporting structure to resist all environmental loads, including site-specific wind and seismic forces. Include the engineer's name, signature, and Professional Engineer number on all final design documents.

Submit the Structural Engineer's Qualifications including the name and documentation of qualifications of the proposed Structural Engineer.

1.6 DELIVERY, STORAGE, AND HANDLING

Protect equipment delivered and placed in storage from the weather, humidity and temperature variations, dirt, dust, and other contaminants.

Do not store poles on ground. Support poles so they are at least 12 inches above ground level and growing vegetation. Do not remove factory-applied pole wrappings until just before installing the pole.

1.7 CONTINUITY OF PROTECTION

Ensure no loss of function of the existing Installation fire alarm reporting system, or of the protected premises alarm systems connected thereto occurs during installation of this system. Ensure that transfer of protected premises system connections from the existing Installation fire alarm reporting system does not result in loss of signal transmitting or receiving capability. Temporary interruption of individual protected premises systems connections, not to exceed eight hours in duration, will be permitted with the approval of the Contracting Officer. No interruption of alarm or communications functions at the supervising station will be permitted. The buildings and exterior masterboxes located at Craney Island are expemted from this requirement. The existing loop does not currently report to the existing supervising station.

PART 2 PRODUCTS

2.1 SYSTEM DESCRIPTION

Provide a complete, supervised, radio-based fire alarm reporting system complying with NFPA 70, NFPA 72, NFPA 1225, and this specification, consisting of remote radio alarm transmitters connected to each building fire alarm control unit and a radio alarm receiver system at a supervising station. Provide spare radio alarm receivers at the supervising station in accordance with NFPA 72. Provide system connections to protected premises fire alarm system control units. System is permitted to use one-way or two-way (interrogation) communication, or both, to comply with the performance requirements specified herein. If a two-way system is provided, interpret the term "transmitter" as used in this section to mean "transmitter and receiver" or "transceiver".

2.1.1 Operation

Ensure the receiving system is activated into the active signal mode when an abnormal condition occurs in any building fire alarm system. Ensure the receiving system remains in the active signal mode until the active signal is acknowledged and reset by the operator. Configure the fire alarm reporting system in accordance with NFPA 72. Ensure the transmitting equipment is compatible with receiving equipment.

2.1.2 Active Signal Functions

Ensure that an alarm, trouble, or supervisory condition in any building which reports to the supervising station automatically initiates the following functions:

a. Transmission of a signal by the radio alarm transmitter. Ensure the radio alarm transmitter establishes or maintains communication pathways with the radio alarm receiver at the supervising station, and transmits the message associated with the active signal. Ensure that upon failure to connect with the radio alarm receiver using the primary communication pathway, the radio alarm transmitter attempts to connect via the secondary communication pathway.

b. Ensure that upon receipt of the signal at the supervising station the signal is decoded and status information is displayed on the supervising station visual display indicating the nature of the status change.

c. Sound an audible signal at the supervising station until the signal is acknowledged.

d. Print the signal information on the self-contained printer at the supervising station.

2.2 STANDARD PRODUCTS

Provide radio transmitting, receiving, and decoding equipment that are the current products of one manufacturer regularly engaged in production of such equipment and that essentially duplicate items that have been in satisfactory use for at least two years prior to contract award. Provide all other materials and equipment that are the current products of one or more manufacturers regularly engaged in production of such materials and equipment. Provide solid state electronics. Provide equipment used to interconnect the fire alarm reporting system with protected premises fire alarm system control units that is UL listed for that service; or provide all equipment that is UL listed as a Supervising Station Fire Alarm System. Ensure that radio transmitters and receivers comply with all requirements for Federal Communications Commission (FCC) Type Acceptance, except that they must be capable of operation in the military frequency bandwidths and at the power output specified herein. Supervise and operate the radio communication link in accordance with NFPA 72. Provide electrical supervision for all pathways and for all components critical for system operation.

2.3 NAMEPLATES

Provide the manufacturer's name, address, type or style, voltage and current rating, and catalog number on a corrosion-proof and non-heat-sensitive plate which is securely attached to all major components of equipment.

2.4 RADIO FIRE ALARM TRANSMITTER (TRANSCEIVER)

Provide Radio Fire Alarm Transmitters that are compatible with the Supervising Station Radio Fire Alarm Receiver (Transceiver). Ensure each transmitter is the manufacturer's recognized commercial product, completely assembled, wired, factory tested, and delivered ready for installation and operation. Provide transmitters in accordance with applicable portions of NFPA 72 and FCC 47 CFR 15. Ensure transmitter electronics modules are contained within the physical housing as an integral, removable assembly.

Provide printed circuit boards in transmitters with a non-nutrient conformal coating for protection against moisture and fungus. Ensure that the coating is suitable for the climate in which the equipment is to operate and apply it at the factory in accordance with the coating manufacturer's specifications.

2.4.1 Frequency

Provide a narrowband radio transmitter with FCC certification for narrowband operation that meets the requirements of the National Telecommunications and Information Administration (NTIA) Manual of Regulations for Federal Radiofrequency Spectrum Management (MRPFRFM).

Ensure transmitters operate on any frequency within the 413-420 MHZ band and are operable within a 7.18 kHz channel. The specific frequency must be

413.35 MHz.

2.4.2 RF Power Output

Provide transmitters with radio frequency (RF) power output required for reliable reception or one watt, whichever is greater.

2.4.3 Primary Power

Operate each transmitter from 100-120 Volt (V) Alternating Current (AC) 60 Hertz (Hz) power. In the event of 100-120 VAC power loss, automatically switch the transmitter to battery operation. Accomplish switchover with no interruption of protective service and automatically transmit a trouble message. Transmit a trouble message in no less than 200 seconds following loss of AC power for a duration longer than 60 seconds. Upon restoration of AC power, automatically transfer back to normal AC power supply and recharge the battery. Ensure the battery charger is capable of restoring the batteries from full discharge to full charge within 48 hours while the transmitter is operating under normal conditions. Install the converter or battery charger within the transmitter housing. Power supply transient voltage surge suppression must be provided. Provide transmitters with power supply filtering to prevent false message transmissions caused by transient or steady-state electrical disturbances.

2.4.4 Battery Power

Provide transmitter standby battery capacity sufficient to operate the transmitter and interface device in a normal standby status for a minimum of 48 hours and be capable of transmitting signals during that period.

Provide maintenance-free, valve-regulated lead-acid type batteries. Submit substantiating battery calculations for supervisory and alarm power requirements. Include the ampere-hour requirements for each system component, each panel component, and the battery recharging period. Ensure that each fire alarm transmitter constantly monitors and supervises its own battery power supply. Report a low-battery condition when battery voltage falls below the minimum voltage prescribed by the manufacturer, or 85 percent of the rated voltage, whichever is higher.

2.4.5 Environmental Operating Requirements

Design transmitters not installed within climate-controlled spaces for reliable operation in an ambient temperature range of -22 to 140 degrees F, a maximum ambient humidity of at least 85 percent at 86 degrees F, and under adverse climatic conditions including 100 mph winds, ice, rain, and snow storms.

2.4.6 Housing

Provide transmitters with enclosures of corrosion-resistant metal, conforming to NEMA ICS 6 classification in accordance with NFPA 70 for the environment in which they are installed as indicated on the Contract Drawings. If no NEMA type is indicated on the Contract Drawings, provide NEMA Type 1 enclosures. Design transmitter housings for universal mounting on walls, poles, or pedestals. Utilize lag bolts, or anchor bolts, or stainless steel banding, or mounting brackets, or a shackle and bolt combination for mounting. Provide enclosures with raceway entry points (minimum 3/4 inch I.D.) at no less than one place near the top of the enclosure and one place near the bottom of the enclosure. Key locks for all transmitters of each configuration provided alike. Ensure that the housing allows access to all internal components for testing, servicing, and replacement at the installation site. Ensure access door(s) swing open through at least a 120 degree arc. Factory paint the enclosure with a priming coat and not less than two coats of a durable weatherproof enamel or factory powder coat the enclosure. Ensure the finish color is Fire Engine Red, similar to color number 11105 under SAE AMS-STD-595A, except as otherwise specified herein for each individual transmitter configuration.

Repaint all surfaces damaged during installation to match existing paint.

2.4.7 Communication

a. Provide transmitters that are capable of being connected to and receiving signal inputs from existing fire alarm control units.

b. Provide transmitters that are a standard design which allows the immediate transmission of all initiated signals.

c. Provide transmitters with memory capability to store at least 50 discrete events automatically in non-volatile memory such that multiple, simultaneous signals do not result in the loss of any messages. Store messages until they are transmitted.

d. Provide transmitters which produce an audible or visual indication that the transmitter is operating and a signal is being sent, whether the transmission is initiated automatically by an initiating condition or manually.

e. Ensure each transmitter transmits a distinct identity code as part of all signals emanating from the transmitter. Provide identity codes that support no less than 512 transmitters per frequency in use.

Ensure that setting the code is readily accomplishable in the field without the need to exchange or alter circuit boards. Obtain the code for each transmitter from the Federal Fire Department serving the Installation.

f. Transmit messages upon automatic actuation of the transmitter.

Individually identify the building and zone causing actuation as part of this transmission. Ensure that the transmitter is capable of identifying and transmitting a minimum of the following status messages, as applicable for each respective building:

(1) Carbon Monoxide Sensor Alarm

(2) Fire Pump Running

(3) General Alarm

(4) General Supervisory

(5) General Trouble

When the number of zone connections shown exceeds the maximum zone capacity furnished in a single transmitter, provide additional transmitters at that location to connect to all zones shown.

g. Provide transmitters with clearly distinguishable red alarm and amber trouble illuminating indicators to indicate the status of each initiating zone.

h. Supervise transmitter communications in accordance with NFPA 72.

Provide supervision to ensure that all status changes, including communication channel failures, are transmitted within 200 seconds.

Ensure that interface wiring is such that a trouble indication on the fire alarm control unit will not disrupt the transmission capability of alarm or supervisory messages. Ensure that status changes on monitoring zones occur within 60 seconds of fire alarm control unit activation. Ensure that all signals transmitted from the transmitter are received and recorded at the receiving station within 90 seconds.

i. Provide transmitters which automatically transmit a test signal at least once in each six-hour period. Provide transmitters that also allow manual actuation of a test signal by a secured (not publicly accessible) means. Initiate automatic actuation by a solid state programmable electronic device. Ensure that stability of the electronic device is plus or minus one minute per month or better.

Ensure that test time(s) are programmable without removing the transmitter from the enclosure. Ensure that the test is initiated at the transmitter for one-way radio systems; and that the automatic test is part of the normal polling and interrogation function for two-way polling and interrogation systems.

j. Ensure that each transmitter monitors the integrity of pathways between the transmitter and the protected premises control unit(s). Ensure that a ground-fault or a break (open condition) in any of the above pathways causes a trouble condition at the transmitter. Provide transmitters capable of supporting Class A, and Class X, and Class B pathway arrangements. Ensure that pathway connections to the transmitter utilize manufacturer installed terminations. Do not field modify pathway terminals.

k. Provide transmitters with local audible trouble signal, visual amber trouble signal(s), and audible signal silencing switch. Ensure that lamps are the light emitting diode type. Lamps need not be visible with the access door closed. Upon occurrence of a trouble condition as defined in NFPA 72, ensure that the transmitter transmits a trouble signal, a local audible trouble signal sounds, and a visual trouble signal illuminates. When silencing switch is operated, silence the audible trouble signal, and ensure that the visual trouble signal(s) remain(s) lit. If the silencing switch is not a momentary-action-self-resetting type, upon correction of the trouble condition(s) sound the audible signal again until the silencing switch is returned to its normal position.

l. Ensure that alarm messages take precedence over supervisory messages.

m. Ensure that supervisory messages take precedence over trouble messages.

2.4.8 Zone Disconnecting Means

Provide transmitters with switches to disconnect individual zone inputs from the transmitter without disconnecting wiring. Ensure that disconnecting a zone causes a trouble condition which initiates transmission of a trouble signal and actuates local audible and visual trouble signals.

2.5 TRANSMITTER ANTENNA

Provide omnidirectional, coaxial, halfwave dipole antennas for radio fire alarm transmitters with a driving point impedance to match transmitter output. Provide corrosion resistant antenna and antenna mounts designed to withstand wind velocities of 100 mph. Do not mount antennas to any portion of the building roofing system. Protect the antenna from physical damage.

2.6 TRANSMITTER ANTENNA CABLE

Provide RG8U or RG58U, minimum 95 percent shielded coaxial cables utilizing PL-259 connectors, unless required otherwise by the manufacturer's written recommendations. Protect connectors against moisture. Provide no splices in any cable. Do not use crimp-type connectors. Run fire alarm reporting system cables alone in separate raceway from cable for other systems.

2.7 TRANSMITTER INTERFACE DEVICE

When direct connection between the building fire alarm control unit and the transmitter is not possible, provide a means of converting the signals available from the local control equipment into a form that is compatible with the transmitter inputs, while still maintaining electrical supervision of the entire system. Provide interface devices that are completely assembled, wired, tested at the factory, and delivered ready for installation and operation.

2.7.1 Enclosure

When furnished as an independent self-contained device, incorporate the interface device into an enclosure conforming to NEMA ICS 6 or other national standard as required by its location.

2.7.2 Indicators

Provide red alarm and amber trouble illuminating indicators to indicate alarm and trouble conditions. Ensure the indicators are visible during daylight hours and clearly indicate the reporting zone.

2.7.3 Access

Ensure that switches and other controls are not accessible without the use of a key. Provide access to controls by unlocking and opening a panel or door.

2.7.4 Mounting

Design interface housings for universal mounting on walls, poles, or pedestals. Utilize lag bolts, or anchor bolts, or stainless steel banding, or mounting brackets, or a shackle and bolt combination for mounting.

2.7.5 Inputs and Outputs

Provide at least the number of signal pathway inputs and outputs necessary to ensure a functional system in accordance with the Contract Documents at each interface panel. Arrange each input pathway so that the alarm signals override the supervisory and trouble signals.

2.8 SUPERVISING STATION RADIO FIRE ALARM RECEIVER (TRANSCEIVER)

Provide two identical master radio fire alarm transceiver systems compatible with transmitter frequency. Install both transceivers as shown in Building N-26.. Ensure that the systems are completely assembled, wired, tested at the factory, and delivered ready for installation and operation.

2.8.1 Design

Provide solid-state transceiver that uses frequency modulation. The transceiver may be a single integrated unit, or it may consist of separate transmitter and receiver modules with a common power supply, amplifier, and control unit. Ensure that each supervising station radio fire alarm receiving system performs the receipt, processing, and display of emergency and non-emergency signals transmitted by the radio fire alarm transmitters specified herein, independently of the other system. Provide each system as a complete and independent receiving system consisting of: a receiver (or transmitter and receiver for polling (interrogation) type systems), decoder, audible signaling appliances, audible signal silence switch, visual display, alarm reset switch, digital clock,, primary and emergency power supplies, power supply monitors, memory devices, personal computer connection, interconnecting cables, and antenna. Provide equipment in vertical rack configuration. If the radio fire alarm transmitters are polled by the radio fire alarm receiver, provide each of the required systems at the supervising station with its own polling device. Ensure that one such device is always active, with the other(s) in standby status. Ensure that failure of the active device automatically causes another polling device to take over the interrogation (polling) function, and initiates a trouble signal. Ensure this switch occurs within 30 seconds of detection of failure of the active unit.

2.8.2 Transmitter Section

Provide transmitter that operates on a frequency 413.35 MHz days following submission of completed application for frequency allocation following contract award. Ensure frequency stability is within 0.00025 percent over the operating temperature range. Provide transmitter designed to work into a 50-ohm load. Ensure frequency deviation is less than or equal to 5 kHz.

Ensure audio response is within plus 1 dB and minus 3 dB over the 300 Hz to 3000 Hz range.

2.8.3 Receiver Section

Ensure the receiver antenna input impedance is 50 ohms. Tune the receiver to a frequency assignment 413.35 MHz days following submission of completed application for frequency allocation following contract award. Ensure receiver has no more than five percent audio distortion measured at 1000 Hz. Ensure receiver has a noise level not greater than 50 dB below the signal level. Ensure receiver output is compatible with the associated device.

2.8.4 Transceiver Supervision

Ensure the supervisory system provides constant supervision and display of the operating condition of the radio transceiver and indicates an abnormal condition when a fire alarm transceiver carrier lasting more than 15 seconds is detected. Test the transceiver's ability to properly receive and decode an incoming signal at least once every five minutes.

2.8.5 Display

Configure each transceiver to do the following: