Download section 265000 - lighting

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
1.1
DESCRIPTION
A.
1.2
This section describes specific lighting requirements.
RELATED WORK SPECIFIED ELSEWHERE
A.
1.3
Section 316329, Light Pole Base Piles.
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
1.4
SUBMITTALS
Tenants: Delete Paragraph A.
A.
“Pre-Bid Approved Equal” Submittal Requirements:
1.
To be considered, submit the following specific information and product samples:
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:
1)
Distribution.
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b.
c.
d.
e.
B.
1.5
2)
Utilization.
3)
Average brightness/maximum brightness.
4)
Spacing to mounting height ratio.
5)
Visual comfort probability.
Construction:
1)
Engineering.
2)
Workmanship.
3)
Rigidity.
4)
Permanence of materials and finishes.
Installation Ease:
1)
Captive parts and captive hardware.
2)
Provision for leveling.
3)
Through-wiring ease.
Maintenance:
1)
Relamping ease.
2)
Replacement of ballast and lamp sockets.
Appearance:
1)
Light tightness.
2)
Neat, trim styling.
Submit the following contract submittal requirements:
1.
Shop drawings.
2.
Product data.
3.
Photometric reports that include:
a.
Candlepower distribution curves.
b.
Coefficient of utilization table.
c.
Zonal lumen summary.
d.
Certification of lamp ballast compatibility.
e.
Operation and maintenance data.
f.
Operational sample upon request.
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 if
replaced by the Port, or complete replacement including labor by an agent of the manufacturer.
PART 2 - PRODUCTS
2.1
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
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.
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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.
D.
Luminaires shall be new and complete with mounting accessories, junction boxes, wiring
whips, trims, and lamps.
Edit or delete references to the drawings as appropriate.
2.2
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. Replace all incandescent lamps 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.
Replace all low voltage lamps two weeks prior to substantial completion.
Edit or delete references to the drawings as appropriate.
2.3
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:
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
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2.
3.
4.
5.
B.
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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.
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).
Electronic ballasts shall be Class “A” sound rated and UL Class “P” thermally protected.
Provide ballasts 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.
Ballasts shall operate lamps at a frequency of 40 Khz or higher without visible flicker.
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.
Compact Fluorescent:
1.
Electronic: Meet the requirements of UL 935, ANSI C82.11 and bear the appropriate UL
label. Ballast shall be suitable for lamp type(s) specified. Do not use tandem wiring
between luminaires. 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.
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.
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C.
2.4
Ballasts used in enclosed and gasketed luminaires listed for use in wet locations shall be of
Type I construction.
HIGH INTENSITY DISCHARGE BALLASTS
A.
2.5
CBMA labeled, high power factor, constant wattage auto-transformer type, suitable for lamp
type specified.
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.
Equip type B1 fixture 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.
2.6
POLES AND STANDARDS
A.
Steel Poles:
1.
Round or octagonal area tapered, minimum 11-gauge steel with a minimum 8-inch
diameter base.
2.
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.
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4.
5.
6.
7.
8.
9.
10.
11.
Luminaire mounting height shall be as shown on the drawings. Verify pole height for
each location to maintain the proper mounting height.
Designed to withstand 100 mph continuous wind with 1.25 gust factor without failure or
permanent deformation. Base pole wind load design on pole installed with the specified
luminaires, mounting brackets, and obstruction light.
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. Provide anchor bolts for pole base attachment to a structural
steel plate. Coordinate anchor bolt requirements with structural provisions.
Poles and mounting brackets shall be hot-dip galvanized after fabrication.
Provide reinforced pole mounting brackets for floodlight luminaires 180 degrees apart.
Mounting brackets shall accommodate specified luminaire mounting requirements and
accommodate wiring internally.
Provide means to support all pole riser wiring without depending on the luminaire
attachments.
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.
Manufacturer: Type T, KW Industries, Inc., RTSPB30-8.0-11-G-2-SPEC, or pre-bid
approved equal.
Use for aviation operating areas.
2.7
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.
2.8
LUMINAIRES TO BE RE-USED
A.
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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 remove wiring. 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.
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If there are specific requirements for individual fixtures, describe under separate articles. Edit or delete references to the
drawings as appropriate.
PART 3 - EXECUTION
3.1
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 to the Port.
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.
Tenant: Within this article, delete “Port” and replace with name of tenant.
3.2
POLES AND STANDARDS INSTALLATION
Use A and B for pole mounting on a foundation. Edit or delete references to the drawings as appropriate.
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.
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C.
Verify, before assembly of poles and luminaires, that exterior finishes are not chipped or
otherwise marred.
D.
Assemble pole sections 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.
3.3
SITE LUMINAIRE INSTALLATION AND AIMING
A.
3.4
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.
FIRE RATING COVER
A.
Provide protective coverings for all luminaires recessed in fire-rated ceilings.
materials shall provide a UL-listed, one-hour fire rating assembly.
B.
Coordinate locations from the drawings.
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Covering
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C.
3.5
Luminaires shall be listed for use in fire-rated cover.
TESTING
A.
Test lighting circuits and meet the requirements 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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