Am_0006.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICAITON NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicble)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICIATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended, is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a)By completing items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPIRATION DATA (If required)

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc. ) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION ( Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

Amendment No. 0006 15-JUL-2016

U.S ARMY CORPS OF ENGINEERS, OMAHA DISTRICT

CONTRACTING OFFICE

1616 CAPITOL AVE.

OMAHA, NE 68102-4901

See Item 6

W9128F-16-R-0067

23-MAY-2016

4th ID CAB, ATTK BN MAINTENANCE HANGAR

PN 77305, FORT CARSON, COLORADO

See attached documentation for content of the amendment revisions

Date for receipt of Proposals is 28 JUL 2016 at 1400 hours

Government Point of Contact: Denise Cramer (402) 995-2057

15-JUL-2016

Am #0006 - 2 (Continuation SF 30)

DEPARTMENT OF THE ARMY

Omaha District, Corps of Engineers 1616 Capitol Avenue Omaha, Nebraska 68102-4901

:NOTICE: Failure to acknowledge : Solicitation No. W9128F 16 R 0067 :all amendments may cause rejec- :

:tion of the offer. See FAR : Date of Issue: 23 MAY 2016 :52.215-1 of Section 00 21 00 : Date of Receiving Proposals:

28 JUL 2016

Amendment No. 0006

15 JUL 2016

SUBJECT: Amendment No. 0006 to Request for Proposal Solicitation Package for Construction of 4th ID CAB, ATTK BN MAINTENANCE HANGAR, PN 77305, FORT CARSON, COLORADO

Solicitation No. W9128F 16 R 0067

TO: Prospective Offerors and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications (New and/or Revised and Reissued). Delete and substitute or add specification pages or sections as noted below. The substituted pages or sections are revised and reissued with this amendment.

For convenience, on the revised specification pages (excepting general wage decision ones and where there are merely deletions), changes have been identified by highlighting. (All portions of reissued specification pages shall apply whether or not changes thereon have been indicated by highlighting.)

Pages or Sections Deleted Pages or Sections Substituted or Added 26 51 00 26 51 00 41 22 13.15 41 22 13.15

b. Drawings (Reissued). The following drawings are revised with latest revision date of 7 JUL 2016, and reissued with this amendment.

(1) Sheet FCX7S-601, SCHEDULES

(2) Sheet FCX7ES123.1, ELECTRICAL SITE PLAN AREA 123 AIRFIELD

OPTION

2. This amendment is a part of the proposing papers and its receipt shall be acknowledged on the Standard Form 1442. All other conditions and requirements of the request for proposal remain unchanged. If the proposals have been mailed prior to receiving this amendment, you will notify the office where proposals are received, in the specified manner, immediately of its receipt and of any changes in your proposal occasioned thereby.

a. Hand-Carried Proposals shall be delivered to the U.S. Army Corps of Engineers, Omaha District, Contracting Division, 1616 Capitol Avenue, Omaha, Nebraska 68102-4901.

Am #0006 - 3 (Continuation SF 30)

b. Mailed Proposals shall be addressed as noted in Item 8 on Page 00 10 00-1 of Standard Form 1442.

3. Offers will be received until 2:00 p.m., local time at place of receiving proposals, 28 JUL 2016.

Attachments:

Spec Pages listed in 1.a. above Dwgs. listed in 1.b. above (under separate cover)

U.S. Army Corps of Engineers, Omaha District 1616 Capitol Avenue Omaha, Nebraska 68102-4901

15 JUL 2016

jlb/2099

4th ID CAB Attack BN Maintenance Hangar, PN77305 Fort Carson, CO FCX7

SECTION TABLE OF CONTENTS

DIVISION 26 - ELECTRICAL

SECTION 26 51 00

INTERIOR LIGHTING

07/07

PART 1 GENERAL

1.1 REFERENCES

1.2 RELATED REQUIREMENTS

1.3 DEFINITIONS

1.4 SYSTEM DESCRIPTION

1.4.1 Lighting Control System

1.5 SUBMITTALS

1.6 QUALITY ASSURANCE

1.6.1 Fluorescent Electronic Ballasts

1.6.2 Regulatory Requirements

1.6.3 Standard Products

1.6.3.1 Alternative Qualifications

1.6.3.2 Material and Equipment Manufacturing Date

1.6.3.3 Energy Efficiency

1.7 WARRANTY

1.7.1 1.7.1 LED Luminaire Warranty

1.7.2 Electronic Ballast Warranty

1.8 OPERATIONAL SERVICE

1.9 SUSTAINABLE DESIGN REQUIREMENTS

1.9.1 Environmental Data

1.10 COORDINATION

1.10.1 Physical Coordination

1.10.2 System Coordination

PART 2 PRODUCTS

2.1 FLUORESCENT LIGHTING FIXTURES

2.1.1 Fluorescent Lamp Electronic Ballasts

2.1.1.1 T-8 Lamp Ballast

2.1.1.2 F17T8 Lamp Ballast

2.1.2 Fluorescent Lamp Electronic Dimming Ballast

2.1.2.1 T-8 Lamp Ballast

2.1.3 Dimming Ballast Controls

2.1.4 Light Level Sensor

2.1.5 Fluorescent Lamps

2.1.6 Compact Fluorescent Fixtures

2.1.7 Air Handling Fixtures

2.2 2.2 LED LUMINAIRES

2.2.1 2.2.1 General Requirements

2.2.2 2.2.2 LED Light Sources

2.2.3 2.2.3 Power Supply Units (Drivers)

2.2.4 2.2.4 LED Luminaire Surge Protection

2.3 HIGH-INTENSITY-DISCHARGE (HID) LIGHTING FIXTURES

2.3.1 HID Ballasts

2.3.2 High-Pressure Sodium (HPS) Lamps

SECTION 26 51 00 Page 1 Am_0006

2.3.3 Metal-Halide Lamps

2.4 INCANDESCENT LIGHTING FIXTURES

2.4.1 Incandescent Lamps

2.5 RECESS- AND FLUSH-MOUNTED FIXTURES

2.6 SUSPENDED FIXTURES

2.7 FIXTURES FOR HAZARDOUS LOCATIONS

2.8 SWITCHES

2.8.1 Toggle Switches

2.9 HANGAR BAY LIGHTING CONTACTORS

2.10 EXIT SIGNS

2.10.1 Self-Powered LED Type Exit Signs (Battery Backup)

2.10.2 Remote-Powered Exit Signs

2.11 EMERGENCY LIGHTING EQUIPMENT

2.11.1 Emergency Lighting Unit

2.11.2 Fluorescent Emergency System

2.12 CENTRAL EMERGENCY SYSTEM

2.12.1 Operation

2.12.2 Battery Charger

2.12.3 Batteries

2.12.4 Accessories

2.12.5 Enclosure

2.13 OCCUPANCY SENSORS

2.14 HIGH-BAY OCCUPANCY SENSORS

2.14.1 General Description

2.14.2 Detector Coverage

2.14.3 Accessories

2.15 OUTDOOR OCCUPANCY SENSORS

2.16 SWITCHBOX-MOUNTED OCCUPANCY SENSORS

2.16.1 General Requirements for Sensors

2.16.2 Wall-Switch Sensor

2.17 LOW VOLTAGE KEYED SWITCHES

2.18 CONDUCTORS AND CABLES

2.19 TIME SWITCHES

2.20 SUPPORT HANGERS FOR LIGHTING FIXTURES IN SUSPENDED CEILINGS

2.20.1 Wires

2.21 EQUIPMENT IDENTIFICATION

2.21.1 Manufacturer's Nameplate

2.21.2 Labels

2.22 FACTORY APPLIED FINISH

PART 3 EXECUTION

3.1 INSTALLATION

3.1.1 Lamps

3.1.2 Lighting Fixtures

3.1.3 Suspended Fixtures

3.1.4 Ballasts

3.1.4.1 Electronic Dimming Ballasts

3.1.5 Exit Signs and Emergency Lighting Units

3.1.5.1 Emergency Lighting from Central Emergency System

3.1.6 Occupancy Sensor

3.1.7 Light Level Sensor

3.2 FIELD APPLIED PAINTING

3.3 FIELD QUALITY CONTROL

3.3.1 Electronic Dimming Ballast

3.3.2 Occupancy Sensor

-- End of Section Table of Contents --

SECTION 26 51 00 Page 2

SECTION 26 51 00

INTERIOR LIGHTING

07/07

PART 1 GENERAL

This specification applies to the interior lighting shown on the Volume 1 EL drawings for the Attack Hangar. Section 26 56 00 EXTERIOR LIGHTING contains additional requirements for obstruction lighting control system.

1.1 REFERENCES

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

ASTM INTERNATIONAL (ASTM)

ASTM A641/A641M (2009a; R 2014) Standard Specification for Zinc-Coated (Galvanized) Carbon Steel Wire

ASTM B117 (2011) Standard Practice for Operating Salt Spray (Fog) Apparatus

CALIFORNIA ENERGY COMMISSION (CEC)

CEC Title 24 (2008; Effective Jan 2010) California's Energy Efficiency Standards for Residential and Nonresidential Buildings

GREEN SEAL (GS)

GS-12 (1997) Occupancy Sensors

ILLUMINATING ENGINEERING SOCIETY (IES)

IES HB-10 (2011) IES Lighting Handbook

IES LM-79 (2008) Electrical and Photometric Measurements of Solid-State Lighting Products

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)

IEEE 100 (2000; Archived) The Authoritative Dictionary of IEEE Standards Terms

IEEE C2 (2012; Errata 2012; INT 1-4 2012; INT 5-7 2013; INT 8 2014) National Electrical Safety Code

IEEE C62.41 (1991; R 1995) Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits

IEEE C62.41.1 (2002; R 2008) Guide on the Surges

SECTION 26 51 00 Page 3

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)

ANSI ANSLG C78.42 (2009) For Electric Lamps: High-Pressure Sodium Lamps

ANSI C78.1381 (1998) American National Standard for Electric Lamps - 250-Watt, 70 Watt, M85 Metal-Halide Lamps

ANSI C78.901 (2005) American National Standard for Electric Lamps - Single Base Fluorescent Lamps--Dimensional and Electrical Characteristics

ANSI/ANSLG C78.43 (2013) American National Standard for Electric Lamps - Single-Ended Metal-Halide Lamps

NEMA 250 (2008) Enclosures for Electrical Equipment (1000 Volts Maximum)

NEMA ANSLG C78.81 (2013) American National Standard for Electric Lamps--Double-Capped Fluorescent Lamps--Dimensional and Electrical Characteristics

NEMA ANSLG C78.377 (2011) American National Standard for Electric Lamps— Specifications for the Chromaticity of Solid State Lighting Products

NEMA ANSLG C78.380 (2007) Electric Lamps - High Intensity Discharge Lamps, Method of Designation

NEMA ANSLG C78.44 (2008) For Electric Lamps - Double-Ended Metal Halide Lamps

NEMA ANSLG C82.11 (2011) Lamp Ballasts - High-Frequency Fluorescent Lamp Ballasts

NEMA ANSLG C82.14 (2006) Lamp Ballasts Low-Frequency Square Wave Electronic Ballasts -- for Metal Halide Lamps

NEMA C78.LL 3 (2003) Electric Lamps - Procedures for High Intensity Discharge Lamp Sample Preparation and the Toxicity Characteristic Leaching Procedure

NEMA C82.77 (2002) Harmonic Emission Limits - Related Power Quality Requirements for Lighting Equipment

SECTION 26 51 00 Page 4

NEMA ICS 2 (2000; R 2005; Errata 2008) Standard for Controllers, Contactors, and Overload Relays Rated 600 V

NEMA ICS 6 (1993; R 2011) Enclosures

NEMA IEC 60529 (2004) Degrees of Protection Provided by Enclosures (IP Code)

NEMA LL 1 (1997; R 2002) Procedures for Linear Fluorescent Lamp Sample Preparation and the TCLP Extraction

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 101 (2015) Life Safety Code

NFPA 70 (2014; AMD 1 2013; Errata 1 2013; AMD 2 2013; Errata 2 2013; AMD 3 2014; Errata 3-4 2014; AMD 4-6 2014) National Electrical Code

NFPA 90A (2015) Standard for the Installation of Air Conditioning and Ventilating Systems

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA)

Energy Star (1992; R 2006) Energy Star Energy Efficiency Labeling System (FEMP)

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

47 CFR 15 Radio Frequency Devices

47 CFR 18 (2011) Industrial, Scientific, and Medical Equipment

UNDERWRITERS LABORATORIES (UL)

UL 1310 (2011; Reprint Apr 2013) UL Standard for Safety Class 2 Power Units

UL 1598 (2008; Reprint Oct 2012) Luminaires

UL 773A (2006; Reprint Nov 2013) Standard for Nonindustrial Photoelectric Switches for Lighting Control

UL 844 (2012) Standard for Luminaires for Use in Hazardous (Classified) Locations

UL 8750 (2007; Reprint Oct 2012) UL Standard for Safety Light Emitting Diode (LED) Equipment for Use in Lighting Products

UL 924 (2006; Reprint Apr 2014) Standard for Emergency Lighting and Power Equipment

SECTION 26 51 00 Page 5

UL 935 (2001; Reprint Aug 2014) Standard for Fluorescent-Lamp Ballasts

1.2 RELATED REQUIREMENTS

Materials not considered to be lighting equipment or lighting fixture accessories are specified in Section 26 20 00 INTERIOR DISTRIBUTION SYSTEM. Lighting fixtures and accessories mounted on exterior surfaces of buildings are specified in this section.

Materials in this technical specification may contribute towards contract compliance with sustainability requirements. See Section 01 33 29 LEED DOCUMENTATION for project requirements.

1.3 DEFINITIONS

a. Unless otherwise specified or indicated, electrical and electronics terms used in these specifications, and on the drawings, shall be as defined in IEEE 100.

b. Average life is the time after which 50 percent will have failed and 50 percent will have survived under normal conditions.

c. Total harmonic distortion (THD) is the root mean square (RMS) of all the harmonic components divided by the total fundamental current.

1.4 SYSTEM DESCRIPTION

1.4.1 Lighting Control System

Provide lighting control system as indicated. Lighting control equipment shall include, if indicated: control panels, control modules, power packs, dimming ballasts, occupancy sensors, and light level sensors. Wireless control devices and systems are prohibited.

A Digital Lighting Management (DLM) modular sensor and control system using an intelligent distributed control system with plug-and-go capability may be provided at the contractor's option in lieu of an analog sensor and control system at no additional cost to the government. Controls shall perform the functions indicated in the lighting control functional diagrams. No loss of functionality as described in the contract documents shall be allowed. Utility rooms (electrical, telecom, mechanical, fire protection, elevator equipment and pit, and chases) and Arms Vault shall be provided with standalone controls independant of a central control system is this alternative system is provided. Auxiliary control devices shall be provided as required to interface luminaires with non-digital components to digital control system or alternative luminaires meeting the salient properties consistent with the basis of design fixtures listed shall be provided with compatible control interfaces for a fully compatible and functional lighting system. Digital system components (including but not limited to control panels, power loss sensors, emergency power control including interfaces to fire alarm system, gateways, controllers, distribution hubs, automation processors, BMS interface compatible with building DDC system protocol, power supplies, keypads, time switches, contactors, dimming/switching panels, occupancy sensors of all types required, keyed switches, photoelectric switches, PoE switches, system integration modules, dimmer modules, open- and closed-loop photocells, and wall switch occupancy sensors) and system cabling and raceways shall provided to form an integrated system. The system cannot be connected to

SECTION 26 51 00 Page 6 the base data network and will require on-site programming personnel present during installation, commissioning, and six (6) months post-occupancy to adjust controls based on user preferences. This paragraph applies to any digital lighting system, whether a portion of the overall lighting control system or the entirety of the system. The system may share common control/processing equipment with an exterior DLM system ( 26 56 00) if components are compatible.[AM_0003] Unless otherwise indicated, the DLM system shall be a self-contained and shall not be connected to any other network or system. The DLM system is permitted to receive an open/closed contact input from the fire alarm system and to provide an open/closed contact from occupancy sensors to the HVAC DDC system. The DLM system and components are permitted to receive line voltage power from panels indicated to be metered as "Lighting", which are on a 480/277V system. The DLM system shall not require or engage in two-way communications with any other network or system. DLM network cabling shall have a purple jacket.[*AM_0003][AM_0006] The contractor shall be responsible for coordinating the compatibility of luminaire ballasts and drivers to properly function with the DLM system. Add-on modules such as luminaire control modules required to provide an interface between the ballast or driver and the DLM system and/or to ensure compatibility shall be provided as part of the system and at no additional cost to the government. For the DLM system, each ballast or LED driver shall be individually addressable. Plans indicate 0-10V ballasts and drivers.[*AM_0006]

1.5 SUBMITTALS

Government approval is required for submittals with a "G" designation;

submittals not having a "G" designation are for information only or as otherwise designated. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Submittals with an "S" are for inclusion in the Sustainability Notebook, in conformance to Section 01 33 29 SUSTAINABILITY REPORTING.

Submit the following in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES:

Data, drawings, and reports shall employ the terminology, classifications, and methods prescribed by theIES HB-10, as applicable, for the lighting system specified.

SD-01 Preconstruction Submittals

LED Luminaire Warranty; G, RO

SD-02 Shop Drawings

Lighting Control System; G, DO Provide wiring diagrams and floor plans demonstrating compliance with design intent of the contract documents.

Floor Plans (DLM Alternate); G, DO Submit location, orientation, and coverage area of each sensor;

group designations; and other specific design symbols and designations as required to define the installation, location, and configuration of all control devices.

Address Drawing (DLM Alternate); G, DO Submit reflected ceiling plan and floor plans showing data-bus-connected devices, address for each device, and device

SECTION 26 51 00 Page 7

The contractor shall be responsible for coordinating the compatibility of luminaire ballasts and drivers to properly function with the DLM system. Add-on modules such as luminaire control modules required to provide an interface between the ballast or driver and the DLM system and/or to ensure compatibility shall be provided as part of the system and at no additional cost to the government. For the DLM system, each ballast or LED driver shall be individually addressable. Plans indicate 0-10V ballasts and drivers.

groups. The plans shall be based on construction plans, using the same legend, symbols, and schedules.

Point List and Data Bus Load (DLM Alternate); G, DO Submit summary list of all control devices, sensors, ballasts/drivers, and other loads connected to each data bus and total connected load for each data bus. Include percentage of rated connected load and device addresses.

Wire Termination Diagrams and Schedules (DLM Alternate); G, DO Coordinate nomenclature and presentation with drawings and block diagram. Differentiate between manufacturer-installed and field-installed wiring.

Block Diagram (DLM Alternate); G, DO Show interconnections between components specified in this Section and devices furnished with power distribution system components.

Indicate data communication paths and identify networks, data buses, data gateways, concentrators, and other devices used.

Describe characteristics of network and other data communication lines.

Installation Drawings (DLM Alternate) Include diagrams for power, signal, and control wiring, installation details, and interconnection diagrams showing field-installed wiring occupancy and light-level sensors accordance with the manufacturer's recommended instructions for installation.

SD-03 Product Data

Note: Include fixture assembly weights (including all attached components such as ballasts/drivers, lamps, emergency units, and fixture-mounted control devices) in submittal cut sheets for verification with 26 05 48.00 10 ANTI-TERRORISM/FORCE PROTECTION (AT/FP) FOR ELECTRICAL EQUIPMENT requirements.

Fluorescent lighting fixtures; G, DO

Fluorescent electronic ballasts; G, DO

Fluorescent lamps; G, DO

High-intensity-discharge (HID) lighting fixtures; G, DO

HID ballasts; G, DO

High-pressure sodium (HPS) lamps; G, DO

Metal-halide lamps; G, DO

LED Luminaires; G, DO

Power Supply Units (Drivers); G, DO

Incandescent lighting fixtures; G, DO

Incandescent lamps; G, DO

SECTION 26 51 00 Page 8

Dimmer switch; G, DO

Hangar lighting contactors; G, DO

Exit signs; G, DO

Emergency lighting equipment; G, DO

Central emergency system; G, DO

Occupancy sensors; G, DO

High-Bay Occupancy Sensors; G, DO

Outdoor Occupancy Sensors; G, DO

Switchbox-Mounted Occupancy Sensors; G, DO

Low Voltage Keyed Switches; G, DO

Conductors and Cables; G, DO

Time Switches; G, DO

Electronic dimming ballast; G, DO

Dimming ballast controls; G, DO

Light Level Sensor ; G, DO

Environmental Data

Energy Efficiency

SD-06 Test Reports

Operating test

Submit test results as stated in paragraph entitled "Field Quality Control."

SD-07 Certificates

Luminaire Useful Life Certificate

Submit certification from the manufacturer indicating the expected useful life of the luminaires provided. The useful life shall be directly correlated from the IES LM-80 test data using procedures outlined in IES TM-21. Thermal properties of the specific luminaire and local ambient operating temperature and conditions shall be taken into consideration.

SD-10 Operation and Maintenance Data

Lighting Control System, Data Package 5; G, RO

Submit operation and maintenance data in accordance with Section 01 78 23 OPERATION AND MAINTENANCE DATA and as specified herein, showing all light fixtures, control modules, control zones, SECTION 26 51 00 Page 9 occupancy sensors, light level sensors, power packs, dimming ballasts, schematic diagrams and all interconnecting control wire, conduit, and associated hardware.

Operational Service

Submit documentation that includes contact information, summary of procedures, and the limitations and conditions applicable to the project. Indicate manufacturer's commitment to reclaim materials for recycling and/or reuse.

1.6 QUALITY ASSURANCE

1.6.1 Fluorescent Electronic Ballasts

Submit ballast catalog data as required in the paragraph entitled "Fluorescent Lamp Electronic Ballasts" contained herein. As an option, submit the fluorescent fixture manufacturer's electronic ballast specification information in lieu of the actual ballast manufacturer's catalog data. This information shall include published specifications and sketches, which covers the information required by the paragraph entitled "Fluorescent Lamp Electronic Ballasts" herein. This information may be supplemented by catalog data if required, and shall contain a list of vendors with vendor part numbers.

1.6.2 Regulatory Requirements

In each of the publications referred to herein, consider the advisory provisions to be mandatory, as though the word, "shall" had been substituted for "should" wherever it appears. Interpret references in these publications to the "authority having jurisdiction," or words of similar meaning, to mean the Contracting Officer. Equipment, materials, installation, and workmanship shall be in accordance with the mandatory and advisory provisions of NFPA 70 unless more stringent requirements are specified or indicated.

1.6.3 Standard Products

Provide materials and equipment that are products of manufacturers regularly engaged in the production of such products which are of equal material, design and workmanship. Products shall have been in satisfactory commercial or industrial use for 2 years prior to bid opening. The 2-year period shall include applications of equipment and materials under similar circumstances and of similar size. The product shall have been on sale on the commercial market through advertisements, manufacturers' catalogs, or brochures during the 2-year period. Where two or more items of the same class of equipment are required, these items shall be products of a single manufacturer; however, the component parts of the item need not be the products of the same manufacturer unless stated in this section.

1.6.3.1 Alternative Qualifications

Products having less than a 2-year field service record will be acceptable if a certified record of satisfactory field operation for not less than 6000 hours, exclusive of the manufacturers' factory or laboratory tests, is furnished.

SECTION 26 51 00 Page 10

1.6.3.2 Material and Equipment Manufacturing Date

Products manufactured more than 3 years prior to date of delivery to site shall not be used, unless specified otherwise.

1.6.3.3 Energy Efficiency

Comply with National Energy Policy Act and Energy Star requirements for lighting products. Submit documentation for Energy Star qualifications for equipment provided under this section. Submit data indicating lumens per watt efficiency and color rendition index of light source.

1.7 WARRANTY

The equipment items shall be supported by service organizations which are reasonably convenient to the equipment installation in order to render satisfactory service to the equipment on a regular and emergency basis during the warranty period of the contract.

1.7.1 1.7.1 LED Luminaire Warranty

Provide Luminaire Useful Life Certificate.

The equipment items shall be supported by service organizations which are reasonably convenient to the equipment installation in order to render satisfactory service to the equipment on a regular and emergency basis during the warranty period of the contract.

a. Provide a written five year on-site replacement warranty for material, fixture finish, and workmanship. On-site replacement includes transportation, removal, and installation of new products.

1. Finish warranty shall include warranty against failure and against substantial deterioration such as blistering, cracking, peeling, chalking, or fading.

2. Material warranty shall include:

(a) All power supply units (drivers).

(b) Replacement when more than 10 percent of LED sources in any lightbar or subassembly(s) are defective or non-starting.

b. Warranty period must begin on date of beneficial occupancy. Contractor shall provide the Contracting Officer signed warranty certificates prior to final payment.

1.7.2 Electronic Ballast Warranty

Furnish the electronic ballast manufacturer's warranty. The warranty period shall not be less than 5 years from the date of manufacture of the electronic ballast. Ballast assembly in the lighting fixture, transportation, and on-site storage shall not exceed 12 months, thereby permitting 4 years of the ballast 5 year warranty to be in service and energized. The warranty shall state that the malfunctioning ballast shall be exchanged by the manufacturer and promptly shipped to the using Government facility. The replacement ballast shall be identical to, or an improvement upon, the original design of the malfunctioning ballast.

SECTION 26 51 00 Page 11

1.8 OPERATIONAL SERVICE

Coordinate with manufacturer for maintenance agreement. Collect information from the manufacturer about maintenance agreement options, and submit to Contracting Officer. Services shall reclaim materials for recycling and/or reuse. Services shall not landfill or burn reclaimed materials. Indicate procedures for compliance with regulations governing disposal of mercury. When such a service is not available, local recyclers shall be sought after to reclaim the materials.

1.9 SUSTAINABLE DESIGN REQUIREMENTS

1.9.1 Environmental Data

Provide mercury content information for low mercury content LEED calculation purposes. Submit lamp documentation showing TCLP compliance.

1.10 COORDINATION

1.10.1 Physical Coordination

Coordinate layout and installation of lighting fixtures and suspension system with other construction that penetrates ceilings or is supported by them, including HVAC equipment, fire alarm and suppression system, public address speakers, and partition assemblies.

1.10.2 System Coordination

Coordinate with the fire alarm system to provide activation of lighting in egress paths in the event of an evacuation signal in accordance with NFPA 101 Paragraph 7.8.1.2.2. Reference sheet EL500 for "Fire Alarm Egress Hold-On Notes" as well as FA501/FA501A fire alarm matrices.

PART 2 PRODUCTS

2.1 FLUORESCENT LIGHTING FIXTURES

UL 1598. Fluorescent fixtures shall have electronic ballasts.

2.1.1 Fluorescent Lamp Electronic Ballasts

The electronic ballast shall as a minimum meet the following characteristics:

a. Ballast shall comply with UL 935, NEMA ANSLG C82.11, NFPA 70, and CEC Title 24 unless specified otherwise. Ballast shall be 100 percent electronic high frequency type with no magnetic core and coil components. Ballast shall provide transient immunity as recommended by IEEE C62.41.1 and IEEE C62.41.2. Ballast shall be designed for the wattage of the lamps used in the indicated application. Ballasts shall be designed to operate on the voltage system to which they are connected.

b. Power factor shall be 0.95 (minimum).

c. Ballast shall operate at a frequency of 20,000 Hertz (minimum).

Ballast shall be compatible with and not cause interference with the operation of occupancy sensors or other infrared control systems.

Provide ballasts operating at or above 40,000 Hertz where available.

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d. Ballast shall have light regulation of plus or minus 10 percent lumen output with a plus or minus 10 percent input voltage regulation.

Ballast shall have 10 percent flicker (maximum) using any compatible lamp.

e. Ballast factor shall be between 0.85 (minimum) and 1.00 (maximum).

Current crest factor shall be 1.7 (maximum).

f. Ballast shall be UL listed Class P with a sound rating of "A."

g. Ballast shall have circuit diagrams and lamp connections displayed on the ballast.

h. Ballasts shall be programmed start unless otherwise indicated.

Programmed start ballasts may operate lamps in a series circuit configuration. Provide series/parallel wiring for programmed start ballasts where available.

i. Ballasts for compact fluorescent fixtures shall be programmed start.

j. Ballasts for T-5 and smaller lamps shall have end-of-life protection circuits as required by NEMA ANSLG C78.81 and ANSI C78.901 as applicable.

k. Ballast shall be capable of starting and maintaining operation at a minimum of 0 degrees F unless otherwise indicated.

l. Electronic ballast shall have a full replacement warranty of 5 years from date of manufacture as specified in paragraph entitled "Electronic Ballast Warranty" herein.

2.1.1.1 T-8 Lamp Ballast

a. Total harmonic distortion (THD): Shall be 20 percent (maximum).

b. Input wattage.

1. 32 watts (maximum) when operating one F32T8 lamp

2. 62 watts (maximum) when operating two F32T8 lamps

3. 92 watts (maximum) when operating three F32T8 lamps

4. 114 watts (maximum) when operating four F32T8 lamps

c. Provide three and four lamp fixtures with two ballasts per fixture where multilevel switching is indicated. Reference control diagrams on EL500 sheets and luminaire schedules on EL600 sheets.

d. T-8 Ballasts shall be installed per the NEMA Premimum Ballast Program.

2.1.1.2 F17T8 Lamp Ballast

a. Total harmonic distortion (THD): Shall be 25 percent (maximum).

b. Input wattage:

SECTION 26 51 00 Page 13

1. 34 watts (maximum) when operating two F17T8 lamps.

2.1.2 Fluorescent Lamp Electronic Dimming Ballast

The electronic ballast shall as a minimum meet the following characteristics:

a. Ballast shall comply with NEMA ANSLG C82.11, UL 935, and NFPA 70, unless specified otherwise. Ballast shall provide transient immunity as recommended by IEEE C62.41.1 and IEEE C62.41.2. Ballast dimming capability range shall be from 100 to 5 percent (minimum range) of light output, flicker free. Ballast shall start lamp at any preset light output setting without first having to go to full light output.

Ballast shall be designed for the wattage of the lamps used in the indicated application. Ballasts shall be designed to operate on the voltage system to which they are connected.

b. Power factor shall be 0.95 (minimum) at full light output, and 0.90 (minimum) over the entire dimming range.

c. Ballast shall operate at a frequency of 20,000 Hertz (minimum).

Ballast shall be compatible with and not cause interference with the operation of occupancy sensors or other infrared control systems.

Provide ballasts operating at or above 40,000 Hertz where available.

d. Ballast factor at full light output shall be between 0.85 (minimum) and

1.00 (maximum). Current crest factor shall be 1.7 (maximum).

e. Ballast shall be UL listed Class P with a sound rating of "A".

f. Ballast shall have circuit diagrams and lamp connections displayed on the ballast.

g. Ballast shall be programmed start. Ballast may operate lamps in a series circuit configuration. Provide series/parallel wiring for programmed start ballasts where available.

h. Ballasts for compact fluorescent fixtures shall be programmed start.

i. Ballast shall be capable of starting and maintaining operation at a minimum of 50 degrees F unless otherwise indicated.

j. Total harmonic distortion (THD): Shall be 20 percent (maximum) over the entire dimming range.

k. Ballasts for T-5 and smaller lamps shall have end-of-life protection circuits as required by NEMA ANSLG C78.81 and ANSI C78.901 as applicable.

2.1.2.1 T-8 Lamp Ballast

Input wattage, for indicated lamp quantity shall be:

a. 35 watts (maximum) when operating one F32T8 lamp.

b. 70 watts (maximum) when operating two F32T8 lamps.

c. 104 watts (maximum) when operating three F32T8 lamps.

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2.1.3 Dimming Ballast Controls

The dimming ballast controls shall be a slide dimmer with on/off control.

The slide dimmer shall be compatible with the ballast and control the ballast light output over the full dimming range. Dimming ballast controls shall be approved by the ballast manufacturer.

2.1.4 Light Level Sensor

UL listed. Light level sensor shall be capable of detecting changes in ambient lighting levels, shall provide a dimming range of 20 percent to 100 percent, minimum, and shall be designed for use with dimming ballast and voltage system to which they are connected. Sensor shall be capable of controlling 40 electronic dimming ballast, minimum. Sensor light level shall be adjustable and have a set level range from 10 to 100 footcandles, minimum. Sensor shall have a bypass function to electrically override sensor control.

2.1.5 Fluorescent Lamps

a. T-8 rapid start low mercury lamps shall be rated 32 watts (maximum), 2800 initial lumens (minimum), CRI of 75 (minimum), color temperature as indicated on plans, and an average rated life of 20,000 hours. Low mercury lamps shall have passed the EPA Toxicity Characteristic Leachate Procedure (TCLP) for mercury by using the lamp sample preparation procedure described in NEMA LL 1.

b. T-8 rapid start lamp, 17 watt (maximum), nominal length of 24 inches, 1300 initial lumens, CRI of 75 (minimum), color temperature as indicated on plans, and an average rated life of 20,000 hours.

g. Compact fluorescent lamps shall be: CRI 80, minimum, color temperature as indicated on plans, 10,000 hours average rated life, and as follows:

1. T-4, twin tube, rated 13 watts, 825 initial lumens (minimum), as indicated.

2. T-4, double twin tube, rated 13 watts, 900 initial lumens (minimum), 18 watts, 1200 initial lumens (minimum), and 26 watts, 1800 initial lumens (minimum), as indicated.

Average rated life is based on 3 hours operating per start.

2.1.6 Compact Fluorescent Fixtures

Compact fluorescent fixtures shall be manufactured specifically for compact fluorescent lamps with ballasts integral to the fixture. Providing assemblies designed to retrofit incandescent fixtures is prohibited except when specifically indicated for renovation of existing fixtures. Fixtures shall use lamps as indicated, with a minimum CRI of 80.

2.1.7 Air Handling Fixtures

Fixtures used as air handling registers shall meet requirements of NFPA 90A.

2.2 2.2 LED LUMINAIRES

Requirements in this paragraph are applicable specifically to exterior building-mounted LED luminaires. Interior LED luminaires shall meet the

SECTION 26 51 00 Page 15 requirements listed on the luminaire schedule.

UL 1598, NEMA C82.77 and UL 8750. Provide luminaires as indicated in luminaire schedule and details on project plans. Provide luminaires complete with light sources of quantity, type, and wattage indicated. All luminaires of the same type shall be provided by the same manufacturer.

2.2.1 2.2.1 General Requirements

a. LED luminaire housings shall be die cast or extruded aluminum.

Housings for luminaires other than LED shall be die cast, extruded, or fabricated aluminum. Fabricated aluminum housings shall have all seams and corners internally welded to resist weathering, moisture and dust.

b. LED luminaires shall be rated for operation within an ambient temperature range of minus 22 degrees F to 104 degrees F.

c. Luminaires shall be UL listed for wet locations per UL 1598. Optical compartment for LED luminaires shall be sealed and rated a minimum of IP65 per NEMA IEC 60529.

d. LED luminaires shall produce a minimum efficacy as shown in the following table, tested per IES LM-79. Theoretical models of initial raw LED lumens per watt are not acceptable.

Application Luminaire Efficacy in Lumens per Watt

Exterior Wall-Mounted Area Luminaires 80

Canopy-Mounted Luminaires 84

e. Luminaires shall have IES distribution and NEMA field angle classifications as indicated in luminaire schedule on project plans per

IES HB-10.

f. Housing finish shall be baked-on enamel, anodized, or baked-on powder coat paint. Finish shall be capable of surviving ASTM B117 salt fog environment testing for 2500 hours minimum without blistering or peeling.

g. Luminaires shall be fully assembled and electrically tested prior to shipment from factory.

h. The finish color shall be as indicated in the luminaire schedule or detail on the project plans.

i. Luminaire lenses shall be constructed of clear tempered glass or UV-resistant acrylic.

j. Incorporate modular electrical connections, and construct luminaires to allow replacement of all or any part of the optics, heat sinks, power supply units, ballasts, surge suppressors and other electrical components using only a simple tool, such as a manual or cordless electric screwdriver.

k. Luminaires shall have a nameplate bearing the manufacturer's name, address, model number, date of manufacture, and serial number securely affixed in a conspicuous place. The nameplate of the distributing

SECTION 26 51 00 Page 16 agent will not be acceptable.

l. All factory electrical connections shall be made using crimp, locking, or latching style connectors. Twist-style wire nuts are not acceptable.

2.2.2 2.2.2 LED Light Sources

a. Correlated Color Temperature (CCT) shall be in accordance with

NEMA ANSLG C78.377:

Nominal CCT: As indicated, plus or minus 275 degrees K

b. Color Rendering Index (CRI) shall be:

Greater than or equal to 65 for 4000 degrees K light sources.

c. Color Consistency:

Manufacturer shall utilize a maximum 4-step MacAdam ellipse binning tolerance for color consistency of LEDs used in luminaires.

2.2.3 2.2.3 Power Supply Units (Drivers)

UL 1310. LED Power Supply Units (Drivers) shall meet the following requirements:

a. Minimum efficiency shall be 85 percent.

b. Drive current to each individual LED shall not exceed 600 mA, plus or minus 10 percent.

c. Shall be rated to operate between ambient temperatures of minus 22 degrees F and 104 degrees F.

d. Shall be designed to operate on the voltage system to which they are connected, typically ranging from 120 V to 480 V nominal.

e. Operating frequency shall be: 60 Hz.

f. Power Factor (PF) shall be greater than or equal to 0.90.

g. Total Harmonic Distortion (THD) current shall be less than or equal to 20 percent.

h. Shall meet requirements of 47 CFR 15, Class B.

i. Shall be RoHS-compliant.

j. Shall be mounted integral to luminaire. Remote mounting of power supply is not allowed.

k. Power supplies in luminaires mounted under a covered structure, such as a canopy, or where otherwise appropriate shall be UL listed with a sound rating of A.

l. Where applicable per luminaire schedule, shall be dimmable, and compatible with a standard dimming control circuit of 0 - 10V or other approved dimming system.

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m. Shall be equipped with over-temperature protection circuit that turns light source off until normal operating temperature is achieved.

2.2.4 2.2.4 LED Luminaire Surge Protection

Provide surge protection integral to luminaire to meet C Low waveforms as defined by IEEE C62.41.2, Scenario 1, Location Category C.

2.3 HIGH-INTENSITY-DISCHARGE (HID) LIGHTING FIXTURES

UL 1598. Open fixtures are prohibited unless provided with a mechanism to utilize only Type O light sources and prohibit the use of Type E or S light sources. Provide HID fixtures with tempered glass lenses when using metal-halide lamps.

2.3.1 HID Ballasts

NEMA ANSLG C82.14, IEEE C62.41, 47 CFR 18 and shall meet the following requirements:

a. Minimum power factor shall be greater than 90 percent.

b. Input voltage shall be 120-277 volts plus or minus 10 percent.

c. Shall have end of life circuitry to prevent ballast from operating if light source is inoperable.

d. Shall have a sound rating of A and a lamp current crest factor less than 1.5.

e. Input current total harmonic distortion shall be less than 15 percent.

f. Minimum starting temperature shall be minus 22 degrees F.

g. Shall be thermally protected to prevent overheating.

h. Shall be UL listed and RoHS compliant.

2.3.2 High-Pressure Sodium (HPS) Lamps

ANSI ANSLG C78.42 and NEMA ANSLG C78.380. Wattage as indicated. HPS lamps shall have average rated life of 16,000 hours (minimum) for 35 watt lamps and 24,000 hours (minimum) for all higher wattage lamps; minimum color rendering index (CRI) of 21; and a minimum correlated color temperature (CCT) of 1900 degrees K. Provide type and wattage as indicated in luminaire schedule on project plans. Light sources shall be compliant with the most current TCLP test procedure per NEMA C78.LL 3 at the time of manufacture.

Lamps shall have Luminaire Efficiency Ratings (LER) as follows:

a. Upward efficiency of 0 percent

1. 150-399 watts: minimum 58 LER for closed fixture; minimum 68 for open fixture

2. 400-999 watts: minimum 63 LER for closed fixture; minimum 84 for open fixture

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b. Upward efficiency of 1 percent - 10 percent

1. 150-399 watts: minimum 64 LER for closed fixture; minimum 63 for open fixture

2. 400-999 watts: minimum 82 LER for closed fixture; minimum 89 for open fixture

3. 1000 plus watts: minimum 109 LER for open fixture

c. Upward efficiency of 11 percent to 20 percent

1. 150-399 watts: minimum 78 LER for open fixture

2. 400-999 watts: minimum 94 for open fixture

d. Upward efficiency greater than 20 percent

150-399 watts: minimum 75 LER for closed fixture; minimum 77 for open fixture

2.3.3 Metal-Halide Lamps

Single-ended, wattage as indicated, conforming to ANSI/ANSLG C78.43, NEMA ANSLG C78.44, ANSI C78.1381, and NEMA ANSLG C78.380. Provide type and wattage as indicated in luminaire schedule on project plans. Light sources shall be specifically suited to operate in the burning position which they are installed, and shall be compliant with the most current TCLP test procedure per NEMA C78.LL 3 at the time of manufacture.

Lamps shall have Luminaire Efficiency Ratings (LER) as follows:

a. Upward efficiency of 0 percent

1. 150-399 watts: minimum 41 LER for closed fixture

2. 400-999 watts: minimum 53 LER for closed fixture; minimum 59 for open fixture

3. 1000 plus watts: minimum 77 LER for closed fixture

b. Upward efficiency of 1 percent - 10 percent

1. 150-399 watts: minimum 56 LER for closed fixture

2. 400-999 watts: minimum 62 LER for closed fixture; minimum 64 for open fixture

3. 1000 plus watts: minimum 88 LER for open fixture

c. Upward efficiency greater than 20 percent

1. 150-399 watts: minimum 62 LER for closed fixture; minimum 77 for open fixture

2. 400-999 watts: minimum 65 LER for closed fixture

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2.4 INCANDESCENT LIGHTING FIXTURES

UL 1598. Obstruction lights shall be incandescent type as indicated.

2.4.1 Incandescent Lamps

Provide the number, type, and wattage indicated.

2.5 RECESS- AND FLUSH-MOUNTED FIXTURES

Provide type that can be relamped from the bottom. Access to ballast shall be from the bottom. Trim for the exposed surface of flush-mounted fixtures shall be as indicated.

2.6 SUSPENDED FIXTURES

Provide hangers capable of supporting twice the combined weight of fixtures supported by hangers. Provide with swivel hangers to ensure a plumb installation. Hangers shall be cadmium-plated steel with a swivel-ball tapped for the conduit size indicated. Hangers shall allow fixtures to swing within an angle of 45 degrees. Brace pendants 4 feet or longer to limit swinging. Single-unit suspended fixtures shall have twin-stem hangers. Multiple-unit or continuous row fluorescent fixtures shall have a tubing or stem for wiring at one point and a tubing or rod suspension provided for each unit length of chassis, including one at each end. Rods shall be a minimum 0.18 inch diameter.

2.7 FIXTURES FOR HAZARDOUS LOCATIONS

In addition to requirements stated herein, provide fluorescent fixtures for hazardous locations which conform to UL 844 or which have Factory Mutual certification for the class and division indicated.

2.8 SWITCHES

2.8.1 Toggle Switches

Provide toggle switches as specified in Section 26 20 00 INTERIOR

DISTRIBUTION SYSTEM.

2.9 HANGAR BAY LIGHTING CONTACTORS

NEMA ICS 2, electrically held contactors. Contacts shall be rated 277 volts, 30 amperes, and poles in the minimum quantity indicated on control diagrams. Coils shall be rated 277 volts. Provide in minimum NEMA 4 enclosure conforming to NEMA ICS 6. Contactor shall have silver alloy double-break contacts. Provide contactor with hand-off-automatic selector switch.

2.10 EXIT SIGNS

UL 924, NFPA 70, and NFPA 101. Exit signs shall be self-powered type.

Exit signs shall use no more than 5 watts.

2.10.1 Self-Powered LED Type Exit Signs (Battery Backup)

Provide with automatic power failure device, test switch, pilot light, and fully automatic high/low trickle charger in a self-contained power pack.

Battery shall be sealed electrolyte type, shall operate unattended, and

SECTION 26 51 00 Page 20 require no maintenance, including no additional water, for a period of not less than 5 years. LED exit sign shall have emergency run time of 1 1/2 hours (minimum). The light emitting diodes shall have rated lamp life of 70,000 hours (minimum).

2.10.2 Remote-Powered Exit Signs

Provide remote AC/DC exit signs with provisions for wiring to external AC and DC power sources. Provide signs with a minimum of two AC lamps for normal illumination and a minimum of two DC lamps for emergency lighting.

2.11 EMERGENCY LIGHTING EQUIPMENT

UL 924, NFPA 70, and NFPA 101. Provide lamps in wattage indicated.

Provide accessories required for remote-mounted lamps where indicated.

Remote-mounted lamps shall be as indicated.

2.11.1 Emergency Lighting Unit

Provide as indicated. Emergency lighting units shall be rated for 12 volts, except units having no remote-mounted lamps and having no more than two unit-mounted lamps may be rated 6 volts.

2.11.2 Fluorescent Emergency System

Each system shall consist of an automatic power failure device, test switch operable from outside of the fixture, pilot light visible from outside the fixture, and fully automatic solid-state charger in a self-contained power pack. Charger shall be either trickle, float, constant current or constant potential type, or a combination of these. Battery shall be sealed electrolyte type with capacity as required to supply power to2 lamps (where two lamps exist for a fixture) for 90 minutes. Battery shall operate unattended and require no maintenance, including no additional water, for a period of not less than 5 years. Emergency ballasts provided with fixtures containing solid-state ballasts shall be fully compatible with the solid-state ballasts.

Minimum total lumens per fixture shall be as follows:

Fixtures with F17T8 lamps - 1000 lumens Fixtures with F32T8 lamps - 1100 lumens Fixtures with F54T5HO lamps - 2200 lumens Fixtures with 26W CFL lamps - 700 lumens Fixtures with 42W CFL lamps - 900 lumens

2.12 CENTRAL EMERGENCY SYSTEM

Each system shall supply 1500 watts of emergency power at 277 volts, 60 Hz sine wave ac for a minimum period of 90 minutes. Sine wave ac system shall have an inverter output distortion of not more than 10 percent at unity power factor.