This Master Should Be Used by Designers Working on Port of Portland Construction Projects

This master should be used by designers working on Port of Portland construction projects and by designers working for PDX tenants (“Tenants”). Usage notes highlight a few specific editing choices, however the entire section should be evaluated and edited to fit specific project needs.

SECTION 265000 - LIGHTING

PART 1 - GENERAL

0.1 DESCRIPTION

A. This section describes specific lighting requirements.

0.2 RELATED WORK SPECIFIED ELSEWHERE

A. Section 316329, Light Pole Base Piles.

0.3 REFERENCES

A. ANSI: American National Standards Institute 1. ANSI C62.41: Surge Voltages in Low-Voltage AC Power Circuits 2. ANSI C82.2: Methods of Measurement of Fluorescent Lamp Ballasts 3. ANSI C82.11: High-Frequency Fluorescent Lamp Ballasts

B. FCC: Federal Communications Commission 1. FCC Part 18: Industrial, Scientific, and Medical Equipment

C. UL: Underwriters Laboratories 1. UL 935: Standard for Fluorescent-Lamp Ballasts

0.4 SUBMITTALS

Tenants: Delete article 1.4 A.

A. “Pre-Bid Approved Equal” Submittal Requirements: 1. To be considered, the following specific information and product samples shall be submitted: a. A sample of each type of proposed luminaire, identical in construction and ratings to that specified. b. Complete photometric data, including coefficient of utilization curve, isofootcandle curves, and distribution data in tabular form for each type of luminaire proposed. c. Ballast data, including manufacturer’s name, model number, wiring diagram, lamp type and watts for which the unit is capable of operating, power factor and current crest factor. 2. Equality shall be determined by the following luminaire characteristics: a. Performance:

4/4/2018 LIGHTING D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc 265000-1 1) Distribution. 2) Utilization. 3) Average brightness/maximum brightness. 4) Spacing to mounting height ratio. 5) Visual comfort probability. b. Construction: 1) Engineering. 2) Workmanship. 3) Rigidity. 4) Permanence of materials and finishes. c. Installation Ease: 1) Captive parts and captive hardware. 2) Provision for leveling. 3) Through-wiring ease. d. Maintenance: 1) Relamping ease. 2) Replacement of ballast and lamp sockets. e. Appearance: 1) Light tightness. 2) Neat, trim styling.

B. Contract Submittal Requirements: 1. Submit the following: a. Shop drawings. b. Product data. c. Photometric reports that include: 1) Candlepower distribution curves. 2) Coefficient of utilization table. 3) Zonal lumen summary. 4) Certification of lamp ballast compatibility. 5) Operation and maintenance data. 6) Operational sample upon request.

0.5 WARRANTY

A. Electronic ballasts shall be warranted against defects in materials and workmanship for a minimum of three years. The warranty shall include either a $10 replacement labor allowance or complete replacement including labor by an agent of the manufacturer.

PART 2 - PRODUCTS

Tenants: Throughout Part 2, delete all instances of “or pre-bid approved equal” and replace with “no substitution,” unless otherwise noted.

0.1 MATERIALS

A. Recessed luminaires shall have trims that fit neatly and tightly to the surfaces on which they are installed, without leaks or gaps. Where necessary, install heat resistant non-rubber gaskets to

LIGHTING 4/4/2018 265000-2 D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc prevent light leaks or moisture from entering between luminaires’ trim and the surface to which they are mounted.

B. Luminaires installed under canopies, roofs, or open areas and similar damp or wet locations shall be UL listed and labeled as suitable for damp or wet locations.

C. Aligners shall be ball type with nominally 45-degree movement either side of center. Provide white stem aligner canopies where installed in finished areas.

Edit or delete references to the drawings as appropriate.

0.2 LAMPS

A. Lamp each luminaire with the suitable lamp cataloged for the specific luminaire type. General Electric, Phillips, Osram-Sylvania, Venture, or pre-bid approved equal. All fluorescent lamps shall be of the same manufacturer. All lamps shall pass the Federal Toxic Characteristic Leaching procedure (TCLP) criteria for classification as non-hazardous waste.

B. Incandescent Lamps: Inside frosted, 130 volt rated except where otherwise specified. Provide reflector lamp for fixtures designed and cataloged for such lamps unless specified otherwise, 120 volt rated. Lamps with diodes are not acceptable. All incandescent lamps shall be replaced two weeks prior to substantial completion.

C. Fluorescent Lamps: T-8 lamps shall be 48-inch, 32-watt, inside tri-phosphor coated, 3500ºK or as required by luminaire specified.

D. Compact Fluorescent Lamps: Of wattage and configuration indicated on the drawings, Tri-Phosphor 3500ºK. All compact fluorescent lamps shall use amalgam technology. Maximum overall length shall be 4.9 inches for TTT-26 lamp and 5.5 inches for TTT-32 lamp.

E. Metal Halide Lamps: Of wattage, base style, color, and type indicated on the drawings.

F. High Pressure Sodium Lamps: Of wattage, base style, color, and type indicated on the drawings. 150 watt lamps shall be 55 volt.

G. Low Voltage Lamps: Of wattage, beam spread, base style, and type indicated on the drawings. All low voltage lamps shall be replaced two weeks prior to substantial completion.

Edit or delete references to the drawings as appropriate.

0.3 FLUORESCENT BALLASTS

A. Programmed-start electronic ballasts shall meet the requirements of UL 935 and shall bear the appropriate UL label. Ballasts shall control a maximum of three lamps. Three-lamp ballasts may only be used where indicated on the drawings. Tandem (master-slave) wiring between luminaires shall be used to minimize the number of single lamp ballasts. Advance Mark V, Centium, Universal Lighting Technologies, or equal. Ballasts shall have the following electrical characteristics:

4/4/2018 LIGHTING D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc 265000-3 1. Withstand input power line transients as defined in ANSI C62.41. The ballasts shall tolerate a line voltage variation of ± 10 percent. The power factor shall be 95 percent or higher. The lamp crest factor shall measure 1.7 or less. The average ballast factor (BF) shall be a minimum of 88 percent under ANSI C82.2 conditions. 2. Total harmonic distortion of the input current to the electronic ballast shall not exceed 10 percent of the input current and shall comply with FCC rules and regulations Part 18 concerning the generation of both EMF (electromagnetic interference) and RFI (radio frequency interference). 3. Electronic ballasts shall be Class “A” sound rated and UL Class “P” thermally protected. Ballasts shall be provided with an internal fuse to protect the electrical power supply from internal component failure. Ballasts shall also be short circuit protected in the event of miswiring. 4. Ballasts shall operate lamps at a frequency of 40 Khz or higher without visible flicker. 5. Where dimming control is specified, the control and ballasts shall be compatible and designed to operate together. a. Dimming ballasts shall be electronic: Lutron Eco-Ten, 0-10 volt; Advance; or pre-bid approved equal. b. Dimming ballasts shall continuously dim from 100 percent to 10 percent. c. All dimming ballasts shall be of the same manufacturer. d. Ballasts shall use a 0-10 volt control circuit protocol. The failure of one ballast’s control circuit shall not affect the operation or dimming set point of any other ballast on the same control circuit.

B. Compact Fluorescent: 1. Electronic: Ballasts shall meet the requirements of UL 935, ANSI C82.11 and shall bear the appropriate UL label. Ballast shall be suitable for lamp type(s) specified. Tandem wiring between luminaires shall not be used. Ballasts shall employ integral end-of-life shutdown circuit with auto-reset to remove power from the lamp when the ballast senses lamp failure. Advance, Universal Lighting Technologies, or pre-bid approved equal. Ballasts shall have the following electrical characteristics: a. Series wired, program rapid start circuitry. b. High frequency operation, >50kHz. c. The power factor shall be 98 percent or higher. d. The lamp crest factor shall measure 1.5 or less. e. The average ballast factor (BF) shall be a minimum of 98 percent. f. Total harmonic distortion of the input current to the electronic ballast shall not exceed 10 percent of the input current and comply with FCC rules and regulations Part 18 concerning the generation of both EMF (electromagnetic interference) and RFI (radio frequency interference). g. Minimum starting temperature of 0ºF ambient. Maximum operating temperature of 120ºF ambient. h. Class “A” sound rated and UL Class “P” thermally protected. 2. Where dimming control is specified, the control and ballasts shall be compatible and designed to operate together. a. Dimming ballasts shall be electronic: Lutron Compact SE, 0-10 volt; Advance; or pre-bid approved equal. b. Dimming ballasts shall continuously dim from 100 percent to 5 percent. c. All dimming ballasts shall be of the same manufacturer.

LIGHTING 4/4/2018 265000-4 D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc d. Ballasts shall use a 0-10 volt control circuit protocol. The failure of one ballast’s control circuit shall not affect the operation or dimming set point of any other ballast on the same control circuit.

C. Ballasts used in enclosed and gasketed luminaires listed for use in wet locations shall be of Type I construction.

0.4 HIGH INTENSITY DISCHARGE BALLASTS

A. CBMA labeled, high power factor, constant wattage auto-transformer type, suitable for lamp type specified.

0.5 FIXTURE LIST

A. Fixture A - Fluorescent Troffer: 1. Size: 24 inch x 48 inch. 2. Lamp: Four F32. 3. Ballast: 277 volt. 4. Lens: Minimum .125 inch clear virgin acrylic No. 12 prismatic. 5. Mounting: T-bar ceiling. 6. Separately wired “in and out” ballast. 7. Fully gasketed hinge and latch flush steel door. 8. Manufacturer: Lithonia 2GS series, Metalux 2GP series, Globe 6200 series, or equal.

B. Fixture B - High Pressure Sodium High Bay: 1. Size: 18-inch diameter reflector. 2. Lamp: a. B - One 400W HPS. b. B1 - One 400W HPS and one 250W T-4 quartz. 3. Ballast: 277 volt with fusing. 4. Optical Assembly: Minimum .125 inch prismatic borosilicate glass with three support rods and retaining ring. 5. Mounting: Pendant with safety chain. Provide ballast housing with quick disconnect mounting feature. 6. Type B1 fixture shall be equipped with DC bayonet base and 250 watt quartz lamp standby feature. Standby feature shall permit quartz lamp to stay on until HID lamp reaches approximately 40 percent of light output. 7. Performance: Average maintained illumination level of 50 footcandles, maximum to minimum ratio of 1.5. 8. Manufacturer: Holophane Prismalume series, or equal.

Edit or delete reference to the drawings as appropriate.

0.6 POLES AND STANDARDS

A. Steel Poles: 1. Poles shall be round or octagonal area tapered, minimum 11-gauge steel with a minimum 8-inch diameter base.

4/4/2018 LIGHTING D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc 265000-5 2. Poles shall be supplied with a minimum 3-inch x 5-inch reinforced handhole with a removable cover. 3. Welded seams or joints which will be visible after complete installation shall be ground so that they will not be noticeable after galvanizing. 4. Luminaire mounting height shall be as shown on the drawings. Verify pole height for each location to maintain the proper mounting height. 5. Poles shall be designed to withstand 100 mph continuous wind with 1.25 gust factor without failure or permanent deformation. Pole wind load design shall be based on pole installed with the specified luminaires, mounting brackets, and obstruction light. 6. Each pole assembly shall include four anchor bolts (each with leveling nut, anchor nut, and washers), galvanized after threading. Bolt size and length shall be as required to withstand design loads. Anchor bolts shall be provided for pole base attachment to a structural steel plate. Coordinate anchor bolt requirements with structural provisions. 7. Poles and mounting brackets shall be hot-dip galvanized after fabrication. 8. Provide reinforced pole mounting brackets for floodlight luminaires 180 degrees apart. Mounting brackets shall accommodate specified luminaire mounting requirements and accommodate wiring internally. 9. Provide means to support all pole riser wiring without depending on the luminaire attachments. 10. Submittals for approval of poles shall include calculations to demonstrate that complete structure will meet the continuous gust wind loading criteria, and shall include complete shop drawings of the poles with specified reinforcements and handholes in detail. 11. Manufacturer: Type T, KW Industries, Inc., RTSPB30-8.0-11-G-2-SPEC, or pre-bid approved equal.

Use for aviation operating areas.

0.7 SITE LIGHTING FIXTURES

A. Apron floodlighting luminaires shall be cutoff type floodlights, with NEMA 7X5 reflector and dual level (38 percent and 100 percent light output) 480-volt ballast. Provide luminaire complete with in-line fusing, clear 400-watt high pressure sodium lamp, and mounting brackets. Luminaire finish shall be corrosion-resistant industrial gray paint.

B. Manufacturer: Wide-Lite A2S-400-A-480, or pre-bid approved equal.

0.8 LUMINAIRES TO BE RE-USED

A. Existing luminaires in areas to be demolished have been identified for re-use. 1. Luminaires to be re-used shall be disconnected from power and removed intact with all mounting accessories. All existing electrical components including ballasts, lamps, sockets, and wiring shall be removed. Install new ballasts, sockets, lamps, and wiring for a complete and operable system. 2. All housings, ballast compartments, tracks, components, and mounting accessories to be re-used shall be cleaned with a heavy duty cleaner, rinsed and dried prior to installation of new electrical components. The housings and components shall be clean and uniform in color when completed.

LIGHTING 4/4/2018 265000-6 D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc PART 3 - EXECUTION

If there are specific requirements for individual fixtures, describe under separate articles. Edit or delete references to the drawings as appropriate.

0.1 INSTALLATION

A. Luminaires shall be assembled and installed according to the manufacturers’ instructions, the drawings, and these specifications.

B. After installation, the units shall be clean and lamped with the specified lamp.

C. Determine ceiling types in each area and provide suitable accessories and mounting frames where required for recessed luminaires. Luminaire catalog numbers do not necessarily denote specific mounting accessories for type of ceiling in which a luminaire may be installed.

D. Wear gloves for installation of parabolic reflectors to leave luminaires clean and with every lamp in operation at the time of acceptance. If luminaires are deemed dirty at completion of the work, the Contractor shall clean them at no additional cost.

E. Level luminaires, align in straight lines, and locate as shown on the drawings. The final decision as to adequacy of support and alignment will be given by the Port. The fixtures shall be supported by separate means from the building structure and not from the ceiling system, ductwork, piping, or other systems.

F. Aim luminaires to provide the lighting pattern for which the luminaire is designed and as directed.

G. Manufacturer’s labels or monograms shall not be visible after luminaire is installed, but shall be included for future reference.

H. When lamping tungsten halogen luminaires, wear silk gloves to insert lamps.

I. Tungsten halogen luminaires shall not be energized during construction to prevent dust build up on lamp, socket, and lamp chamber. Lamping shall occur as last stage of construction.

Use A and B for pole mounting on a foundation. Edit or delete references to the drawings as appropriate.

0.2 POLES AND STANDARDS INSTALLATION

Tenant: Within this article, delete “Port” and replace with name of tenant.

A. The pole foundation is shown on the drawings. At some locations, excavation may reveal subsurface conditions or utilities which preclude use of the standard design. Each such location will be dealt with as it is found, at the direction of the Port.

B. After setting foundation or wood pole in place, backfill with non-shrink grout or concrete as applicable so that the pole will be virtually installed in undisturbed soil.

4/4/2018 LIGHTING D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc 265000-7 C. Verify, before assembly of poles and luminaires, that exterior finishes are not chipped or otherwise marred.

D. Pole sections shall be assembled per manufacturer’s recommendations.

E. Poles and luminaires shall be completely assembled and wired before erection.

F. Steel Pole Erection: 1. Set leveling nuts on anchor bolts with enough freedom to permit leveling of pole. 2. Raise pole and set on anchor bolts without slinging. Set anchor nuts only finger-tight before leveling. 3. Level base plates by adjusting nut pairs until pole is vertical, then tighten anchor nuts securely while ensuring that pole remains vertical. Install anchor bolt/baseplate cover, if used. 4. Make wiring splices in handhole, dress wiring, and install handhole cover.

G. Grout baseplate to enclose levelling nuts, with a 45-degree bevel outside fillet between baseplate and foundation. Provide a drainway, using an easily removable blockout plug, to allow condensed moisture to drain from pole interior.

Use for aviation operating areas.

0.3 SITE LUMINAIRE INSTALLATION AND AIMING

A. Type T floodlights, four per pole, shall be aimed to provide the desired lighting performance in accordance with the manufacturer’s recommendations, with manufacturer-provided aiming sight and aiming diagrams. Final aiming shall be the responsibility of the Contractor. Aim with manufacturer’s supplied sighting mechanism and finalize with field footcandle measurements. Apron area lighting maintained footcandle (FC) design levels shall be: 1. Horizontal plane, grade level: a. Minimum 2.00 FC at a distance of 200 feet. b. Minimum .50 FC at a distance of 250 feet. c. Maximum .50 FC at a distance of 300 feet. d. Average 2.00 FC for the area 250 feet out from edge of building side of apron. 2. Vertical plane, 6 feet above grade: a. Minimum 10.00 FC at a distance of 100 feet. b. Minimum 1.00 FC at a distance of 250 feet. c. Average 5.00 FC for the area 250 feet out from edge of building side of apron. 3. Uniformity, vertical and horizontal: a. 4:1 average to minimum for area 250 feet out from edge of building side of apron. b. 12:1 maximum to minimum for area 250 feet out from edge of building side of apron.

0.4 FIRE RATING COVER

A. Provide protective coverings for all luminaires recessed in fire-rated ceilings. Covering materials shall provide a UL-listed, one-hour fire rating assembly.

B. Coordinate locations from the drawings.

LIGHTING 4/4/2018 265000-8 D:\Docs\2017-12-15\09d81ef906844e4a2e259cdfcafbdc25.doc C. Luminaires shall be listed for use in fire-rated cover.

0.5 TESTING

A. Lighting circuits shall be tested and meet the requirements as specified in Section 260500, Common Work Results for Electrical.

B. Lighting systems shall be operationally tested. Utilize a light meter to confirm that light levels agree favorably with the design, which was based on the luminaire specified.

C. Should results prove unacceptable and cause is attributed to the Contractor, the costs of corrections and subsequent additional testing shall be the Contractor’s responsibility.

END OF SECTION 265000

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