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EXISTING LIGHTING CONDITIONS

BENJAMIN MITTEN

LIGHTING/ELECTRICAL OCTOBER 6, 2004

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Benjamin Mitten Lighting/Electrical Existing Lighting Conditions I

Index Index I Executive Summary II Paint Studio Luminaires 1 Controls 2 Space Properties 3 Design Criteria 3 Existing Conditions 5 Dance Studio Luminaires 8 Controls 10 Space Properties 10 Design Criteria 12 Existing Conditions 13 Lobby Luminaires 17 Controls 19 Space Properties 19 Design Criteria 21 Existing Conditions 22 Exterior Facade Luminaires 25 Controls 25 Space Properties 25 Design Criteria 26 Existing Conditions 26 Luminaire Schedule 28 Finish Schedule 33 Appendix III Ballast Information 1 Luminaire Information 2 Lamp Information 23

Benjamin Mitten Lighting/Electrical Existing Lighting Conditions II

Center for the Arts, Towson University Executive Summary For this report, I looked at the existing lighting conditions in the Center for the Arts building at Towson University. There were four spaces that I focused on. These spaces were:

Paint Studio #1 Dance Studio #1 Main Lobby which services the Theater and Concert Hall North Façade

I looked at how the space was designed, the finishes, the layout, the controls, and the luminaires in the space. I provided, what I thought was a good design criteria for each space. I then analyzed the spaces in AGI 32 and compared the results to the design criteria I set forth. The results calculated for the Paint studio met all of the set-forth design criteria, except for the pin-up space minimum foot candles. I felt the overall design in the Paint studio was a good design. The results calculated for the Dance studio met all of the design criteria set‐forth. The power density however in the space exceeded the allowable power density set‐forth by ASHRAE 90.1. I was not sure if there was a special power density for dance studios. The results calculated for the Lobby did not meet the minimum foot candles I recommended for the task plane. The value was around 42 foot candles and I was looking for 50 fc. I did not calculate any values for my exterior space. The north façade is not illuminated at all. I will be looking at this façade in my redesign. I feel as though it is a major side of the building from an architectural standpoint. It has the major features and theme of the building. Most of the design criteria I set forth was met by the lighting systems in the building. I feel that the overall lighting system is very good in this building. For complete results and conclusions see Existing Lighting Conditions report.

Benjamin Mitten Lighting/Electrical Existing Lighting Conditions 1

Center for the Arts, Towson University

Paint Studio #1 Room #4028 Overall Size: 34’‐9” x 48’‐0” Luminaires in the space: F4 Description: Indirect cable mounted linear, white steel housing,

nominal 9” wide x 2 7/8” high round profile, white perforated side panels, 36” suspension, tapered end caps, one three‐lamp electronic ballast per 4’ section. Provide fixture lengths as noted on plans in 8’ and 12’ sections, provide feed at each end of continuous run of fixture.

Mounting: Pendent Manufacturer: Corelite Litecontrol Lightolier Model Number: AP‐WP‐3T8‐IC‐277‐AC36‐JB‐Lenght‐ET Lamp Quantity: 3 per 4’ section Lamp: FO32/841 Total Watts: 96 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐3S32 Ballast Factor: 0.88 F4E Description: Same fixture as F4 except provide end 4’ section of

fixture connected to emergency night light circuit as noted on plans.

Mounting: Pendent Manufacturer: Corelite Litecontrol Lightolier Model Number: AP‐WP‐3T8‐IC‐277‐AC36‐JB‐Lenght‐ET Lamp Quantity: 3 per 4’ section Lamp: FO32/841



Total Watts: 96 Line Voltage: 277

Controls:

The lights in this space are controlled by a 2‐button wall station located on the west wall of the room at the entrance. These controls go to the relay controller panel. The 2 buttons control the perimeter lights and the interior lights. The perimeter light relay is rated at 512 watts. The interior light relay is rated at 1152 watts. The line voltage for this lighting system is 277 volts.

Space Properties: Curtain Wall: North Wall Only Silicone Gasket Glazed Aluminum Curtain Wall Glazing: IG‐1 Visible Light Transmittance: 70% Shade Coefficient: 0.43 Finishing: Floor: Sealed Concrete Reflectance: 0.3 Base: WB‐1 Clay Reflectance: 0.42

Walls: CMU



Paint: P‐2 Ivory Tusk Reflectance: 0.78

Ceiling: Exposed Structure Reflectance: 0.8 Furnishings:

Shades: Power operated roller shade, mecho shade, or equal with black channels at each vertical mullion.

Floor Easels Projection Screen: 7’ x 7’ surface mounted screen Homasote Wall: Product of Homasote Company

Design Criteria: Tasks:

Painting‐ Figures, Human Models Sketching Lecturer Video/Projection onto screen Presentations Pin‐up space

Illuminance:

EH(wp) Category E‐ 50 fc EV(wp) Category D‐ 30 fc EV(pinup) Category D‐ 50 fc EV(projection) Category B‐ 5 fc max



Criteria:

Appearance of Space and Luminaires: There should not be anything distracting about the space or the luminaires. The luminaires should integrate with the architecture, this will blend the lighting system with the space.

Color Appearance and Contrast: This is one of the utmost important design criteria for this space. Painting pictures has everything to do with different colors and contrast to produce art. Color and appearance will be one of the main focuses in this space when designing.

Lamp Color: Want a high CRI and cool temperature. Daylight Integration and Control: Shades are provided in the space for when shadowing is not wanted or a movie or projection is put on the projection screen. If shadowing is wanted the shades can be removed.

Direct/Reflected Glare: Will be taken into consideration due to the importance of the work plane. Direct and reflected glare can bother the student when working on paintings.

Light Distribution on Surfaces: A uniform Illuminance will be wanted on object surfaces being painted to see the textures and the shapes of the object.

Light Distribution on Task Plane: This is another design criteria that is of utmost importance. An even distribution of light on the painting surface will be wanted to by the students. This will give a greater chance of seeing the colors and contrasts the way the students want to see them.

Modeling of Faces or Objects: This is another design criteria that is of utmost importance, not only with the lecturer but also with the objects and human models for the class. The students will want to see the bends, shapes, and curves of objects they are painting or sketching.

Shadows: This will be taken into consideration, on both ends of the spectrum. There my be times when shadows are wanted and when shadows are not wanted, this is where daylight integration may also come into play.


Center for the Arts, Towson University Source/Task/Eye Geometry: This is another design criteria that is of utmost importance. The task should be easily seen by the student from the light.

Surface Characteristics: Characteristics of surfaces will be brought out in the paintings, so the characteristics need to easily be seen and defined.

System Control and Flexibility: There will be times when movies or lectures will be on the projection screen so the lighting system must be able to reduce the light on the screen as well as give light to the students taking notes.

Existing Conditions

Luminaire Maintenance Category LDD LLD RSDD BF

F4 VI 0.86 0.95 0.87 0.88

F4E VI 0.86 0.95 0.87 0.88 Assumptions made:

12 month cleaning cycle Clean environment Concrete reflectance of 0.3 Work plane at 36” Pin‐up wall to be the South wall Power Density: 0.98 Watts/ Sq Ft

Calculations made in AGI 32. Results are as follows: Average horizontal work plane fc: 54.05 fc

Average floor foot candles: 49.25 fc Average ceiling foot candles: 53.50 fc Average pin‐up wall foot candles: 39.10 fc Average vertical work plane fc: 34.23 fc The indirect fixtures meet the criteria I set forth for the work plane. How ever at the pin‐up space, the minimum foot candles I set forth of 50 was not met. I did



not calculate the illuminance on the projector screen because I assume the lights would be off so there was no need for a calculation. The recommended 30 fc along the vertical plane was met as well. I feel the overall design is good for the space. There could be more light on the pin‐up wall. I will address this situation and the possibility of a direct/indirect system in the room in my redesign. Below are calculation results from AGI 32 and layout plans of the space so that there can be a further understanding of the space. Figure 1 shows the work plane illuminance distribution, Figure 2 shows the floor illuminance distribution, Figure 3 shows the ceiling illuminance distribution, Figure 4 is the reflected ceiling plan, Figure 5 is the furnishings layout, and Figure 6 is the lighting layout plan. Figure 7 shows the model of the space.

Figure 1 Figure 2 Figure 3



Figure 4 Figure 5

Figure 6 Figure 7


Center for the Arts, Towson University Dance Studio #1 Room #1003 Overall Size: 61’‐7” x 48’‐7” Luminaires in the space: DS Description: Downlight with light etch clear Alzak parabolic

cone, with 4” aperture, and with porcelain medium screw base lamp holder. Fixture is mounted in wood millwork construction. Fixture shall be UL listed for mounting in wood construction.

Mounting: Recessed in wood millwork ceiling. Manufacturer: Edison Price Model Number: DL20/4/ECOL Lamp Quantity: 1 Lamp: 50PAR20/H/SP10

Total Watts: 50 Line Voltage: 277 (Provide 277/120V step‐down transformer

integral in fixture) DAK Description: Incandescent Alzak cone downlight with light etch

finish Mounting: Recessed ceiling Manufacturer: Edison Price Model Number: A19/5/ECOL Lamp Quantity: 1 Lamp: 75A

Total Watts: 75 Line Voltage: 120 DAL Description: Incandescent cylinder downlight spun light etch

Alzak cone.



Mounting: Surface wall bracket Manufacturer: Edison Price Model Number: AMB/A19/5/SURFACEWALL/ECOL/CCHBLACK Standard Option: Black fixture finish Lamp Quantity: 1 Lamp: 75A

Total Watts: 75 Line Voltage: 120 DAN Description: Incandescent fixture with prismatic glass bowl. Mounting: Tight to Kindorf frame with bottom of Kindorf at

elevation 22’ above finished floor Manufacturer: Holophane Model Number: PGN‐30DIN‐12‐92‐K‐N Standard Option: Metal Finish Color: black Lamp Quantity: 1 Lamp: 300A

Total Watts: 300 H6 Description: Aisle lighting fixture steel housing, 7 7/8” x 4 ¾” x 3

7/8” deep, cast aluminum faceplate, sharp cutoff louver. Mount 18’ above floor face.

Mounting: Recessed wall Manufacturer: Cole Light Model Number: T157‐SCL Lamp Quantity: 1 Lamp: 40A/DLSW Total Watts: 40 Line Voltage: 120



Controls:

All of the lights in this space are controlled by the light panel in the dance studio’s control room, room #1003K. The panel controls the lights from the downlights to the specialty theater lighting for shows.

Space Properties: Finishing: Floor: CPT‐4 Fallen Leaves SP‐1 –Spring Floor Reflectance: 0.25 Special spring floor

Base: WB‐9 Walls: Painted Gypsum Board/Acoustical Wall Panel Paint: P‐3 Black P‐23 Sedona Clay Reflectance: 0.06 Reflectance: 0.17



P‐24 River Rock AWP‐1 Orange Wood Reflectance: 0.08 AWP‐2 Ebony

Ceiling: Suspended Acoustic Tile/Painted Gypsum Board ACP‐3 Color: Black Light Reflectance Coefficient: 0.06 P‐3 Black Reflectance: 0.06

Furnishings:

Acoustical Drapes: Risers: Retractable seating risers, loose seats, portable treads,

and removable aluminum rails




Choreograph dance routines Small dance shows Set‐up/Tear down for shows Paper tasks

Illuminance: EH(wp) Category D‐ 30 fc

Criteria: Appearance of Space and Luminaires: Small shows will be put on in this space, so the appearance of the space and the luminaries is important. The theater lighting will be out of the sight of the audience therefore the appearance of these luminaries will not matter

Color Appearance and Contrast: Color appearance is important in this space for the outfits the dancers will be wearing for the presentation. Also any sets and props used should have good color rendering. Warm Color

Light Distribution on Task Plane: A good light distribution on the floor where the focus of the audience will be on is an important design criteria.

Modeling of Faces or Objects: Good modeling of faces should be considered for the dancers. They are putting on a show and performing they will have all eyes on them. Good Illuminance on the face.

Points of Interest: The movement of the dancers is the point of interest. The control booth will have to coordinate with the choreographer in order to get the routine down with the synchronization of the lights and dancers.

Shadows: Try to avoid shadows where possible with dancing. The routine my be interrupted by the shadows; it my not look as good as it should.

Surface Characteristics: Characteristics of surfaces will be brought out in the paintings, so the characteristics need to easily be seen and defined.


Center for the Arts, Towson University Sparkle/Desirable Reflected Highlights: The dance routine may call for a sparkling outfit. In this case, the lighting system needs to compliment the outfit.

System Control and Flexibility: There will be times when movies or lectures will be on the projection screen so the lighting system must be able to reduce the light on the screen as well as give light to the students taking notes.

Existing Conditions

Luminaire Maintenance Category LDD LLD RSDD BF DAN IV 0.88 0.90 0.97 1.00 DAK IV 0.88 0.90 0.95 1.00 DAL IV 0.88 0.90 0.95 1.00

Assumptions made:

12 month cleaning cycle Clean environment Work plane at 0” Power Density: 3.9 Watts/Sq ft.

Calculations made in AGI 32. Results are as follows: Average lower floor plane fc: 41.25 fc

Average upper floor plane fc: 35.60 fc Average north wall fc: 18.91 fc The direct lighting system meets the standards I set forth for the minimum foot candle levels for the floor. According to the tasks in which I thought the space should be designed for, I feel the existing design meets the criteria. Note that there is more lighting in this space. I was just looking for the lighting that affected the dance floor. Other lighting is for emergency situations. The power density of the space is very high in comparison to the allowable power density of 1.5 watts/ sq ft. Below are calculations from AGI and plans so there can be a better understanding of the space. Figure 1 shows the light distribution on the three floor area in the dance studio, Figure 2 is an elevation of the north wall of



the space, Figure 3 shows the furnishings in the space, Figure 4 is a reflective ceiling plan of the lower half of the ceiling, Figures 5 and 6 are sections of the front and side of the space, respectively. Figure 7 shows were the light fixtures are located.

Figure 1 Figure 2

Figure 3 Figure 4



Figure 5

Figure 6



Figure 7 Figure 8



Main Lobby Room # L31 Overall Size: Approx. 153’ x 25’ on average Luminaires in the space: DK Description: Fluorescent fixture with T8 lamp in a clear 40mm

diameter polycarbonate tube with remote ballast. Stainless Steel and aluminum hardware. Overall length of 54.”

Mounting: Surface wall in millwork detail, with surface‐mount aluminum ring bracket.

Manufacturer: Waldmann Model Number: RL40‐132S‐277 Lamp Quantity: 1 Lamp: Aamsco TLD36/18 (4’ 36 watt T8 fluorescent with

blue phosphor) Total Watts: 36 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐132 Ballast Factor: 0.88 DS Description: Downlight with light etch clear Alzak parabolic



Total Watts: 50



Line Voltage: 277 (Provide 277/120V step‐down transformer

integral in fixture) DAC Description: 4’ fluorescent with low brightness parabolic

louver. If necessary modify fixture to allow relamping in the available space in the ceiling slots.

Mounting: Recessed ceiling Manufacturer: Lithonia Model Number: 9PMO/?/B/2/32/10LD/277 Lamp Quantity: 2 Lamp: F32T8/835

Total Watts: 64 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐2S32 Ballast Factor: 0.88 DAD Description: Fluorescent etched aluminum cone downlight Mounting: Recessed ceiling Manufacturer: Lithonia Or an approved equal by Edison Price Model Number: AFV/26DTT/6AR/LD Lamp Quantity: 1 Lamp: 26 watt compact fluorescent

Total Watts: 26 Line Voltage: 277 DAE Description: Fluorescent industrial channel in cove Mounting: Recessed in cove Manufacturer: Lithonia Model Number: SM/1/32/277/ES Lamp Quantity: 1 Lamp: F32T8/835

Total Watts: 32 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast



Catalog Number: VIC‐132 Ballast Factor: 0.88 DAU Description: Continuous aluminum raceway channels with

compact fluorescent lamps on 8‐inch centers. Make up continuous runs using 8”, 2’, and 4’ linking modules that fit the maximum possible lamp quantity between canopy structural members.

Mounting: Surface mounted concealed in a canopy niche and used as an uplight. Side Lamp

Manufacturer: Belfer Model Number: 2801/NX2/13/277/H/VARIES/SIDELAMP series Lamp Quantity: on 8” centers Lamp: CF13/835

Total Watts: 13 Line Voltage: 277 Controls: The lobby lights are relayed back to relay controller 40, 41, and 43.

There are several different input watts. The line voltage is 277 for all of the circuits. They are all controlled by a time clock. The panel at which this is located is relay panel 3B.

Space Properties: Finishing: Floor: ST‐1 Gray ST‐2 White Gold Reflectance: 0.37 Reflectance: 0.42



Base: ST‐1 Gray Reflectance: 0.37

Walls: CMU/Painted Gypsum Board/Wood Wall Paint: P‐6 Creamy White P‐8 Delightful Golden Reflectance: 0.8 Reflectance: 0.30

Ceiling: Painted Gypsum/ Suspended Acoustic Tile/Panel P‐1 Super White P‐2 Ivory Tusk Reflectance: 0.90 Reflectance: 0.78

ACP‐1 Color: White Light Reflectance Coefficient: 0.89



Furnishings: Not Applicable Design Criteria: Tasks:

Circulation Space/Egress Reading Social Gathering Entrance to Concert Hall and Main Stage Theater Special Events (art exhibits)

Illuminance: EH(wp) Category E‐ 50 fc

Criteria: Appearance of Space and Luminaires: With this space being the main lobby for the Universities Concert Hall and Theater, this area should have a very aesthetically pleasing look to it. This is the area that most people will see of the entire university so it must make a lasting impression on an individual. This is of utmost importance for this space

Color Appearance and Contrast: Color from art work being exhibited, brochures from plays or musical performances, or even an elegant dress, this plays a big role in how a person feels.

Lamp color: A warm feeling in the lobby to make the occupants feel welcome. Good CRI for the space.

Direct/Reflected Glare: People may be reading information from a book or a piece of paper. Direct and reflected glare become an issue when reading is involved.

Light Distribution on Surfaces: A uniform Illuminance will be wanted on the surfaces of the of the lobby. This will make a person feel welcome to the space.

Light Distribution on the Task Plane: For purposes of reading, a uniformity of light is wanted.

Luminance of Room Surfaces: An even luminance should be achieved to make the space aesthetically pleasing.


Center for the Arts, Towson University Modeling of Faces or Objects: Good modeling of faces will be wanted, since people will be meeting and greeting in this space. Also, the possibility of displays around the area.

Surface Characteristics: Characteristics of surfaces will be wanted due to the importance of this space. The area has wood walls; this characteristic is an example of bringing out the surface characteristic.

Existing Conditions

Luminaire Maintenance Category LDD LLD RSDD BF DAC IV 0.89 0.95 0.97 0.88 GI IV 0.89 0.85 0.96 1.00

DAD‐1 IV .0.89 0.85 0.96 1.00 DAD‐2 IV 0.89 0.85 0.95 1.00 DAD‐3 IV 0.89 0.85 0.98 1.00 DAE VI 0.89 0.89 0.97 1.00

Assumptions made:

12 month cleaning cycle Clean environment Work plane at 0” Power Density: 1.125 Watts/ Sq Ft

Calculations made in AGI 32. Results are as follows: Average floor plane fc: 42.5 fc

The overall average of the floor was lower than the value of 50 fc which I recommended. Although some of the floors in the space had more foot candles the overall average was low. I like the use of the uplight in the space. I would like to incorporate this into my final design of the space. This space has both high and low temperature bulbs being used, I would prefer to see a warmer color temperature in the space, which I will be addressing in the redesign. Below are calculations from AGI and plans so there can be a better understanding of the space. Figure 1, Figure 2, and Figure 3 show the distribution of the light on the floor of the lobby at different places.



As said before, there are areas of high Illuminance and areas of low Illuminance. In the redesign, I am going to focus on getting an even distribution of Illuminance over the space. Figure 4 shows the elevation of the space.

Figure 1

Figure 2 Figure 3



Figure 4



Exterior Façade North Side of building Luminaires in the space: X4 Description: Exterior recessed step light, 12” x

3” x 4” deep, die‐cast aluminum louver faceplate, black finish, one 1‐lamp low temperature application electronic ballast.

Mounting: Exterior recessed wall Manufacturer: Bega McPhilben/Gardco Architectural Landscape Lighting Model Number: 2286P Lamp Quantity: 1 Lamp: CF13DD/841 Total Watts: 13 Line Voltage: 277

Controls:

The exterior lights are controlled by a new photocell. The photocell will be mounted on the north side of the A‐wing roof.

Space Properties: Curtain Wall: Silicone Gasket Glazed Aluminum Curtain Wall Glazing: IG‐1 Visible Light Transmittance: 70% Shade Coefficient: 0.43 Finishing: Precast Concrete Brick Cast‐in‐place




Walking to or away from the building Illuminance:

EH Category B‐ 5 fc EV Category A‐ 3 fc

Criteria: Appearance of Space and Luminaires: The space should be lit so that it is aesthetically pleasing to the eye. The façade is facing one of the main road on campus.

Light Distribution on Surfaces: A uniform Illuminance will be wanted on the façade of the building.

Light Pollution: Light pollution should be taken into consideration when designing any exterior spaces.

Points of interest: There are certain parts of the building that should be brought out, sharp corners and the rounded façade.

Shadows: There should not be any large shadows on the building, there should be an even distribution of light on the space.

Surface Characteristics: Characteristics of surfaces should be brought out of the façade of the building.

Existing Conditions

Luminaire LDD LLD BF X4 0.92 0.85 1.00

Assumptions made:

Clean 2 times a year Clean environment

At the present time, there are no lights lighting the façade of the building. Therefore, I did not do any lighting calculations. The sidewalk on the north side



is illuminated with luminaires recessed in a wall along the sidewalk. The canopy to an entrance is also illuminated, but I feel as though it was not significant enough to do calculations. What I plan on doing for the redesign is to light the circular façade and the sharp jagged edge of the building façade. I feel that this will bring out some important characteristics of the fine arts center. I have provided a picture below showing what the building looks like. Note the side I will be lighting is the north side of the building.

These are the 2 main focus areas of my redesign. This is the area I feel is the most interesting side of the building apart from the main lobby entrance.



Luminaire Schedule Type DK Description: Fluorescent fixture with T8 lamp in a clear 40mm

diameter polycarbonate tube with remote ballast. Stainless Steel and aluminum hardware. Overall length of 54.”

Mounting: Surface wall in millwork detail, with surface‐mount aluminum ring bracket.

Manufacturer: Waldmann Model Number: RL40‐132S‐277 Lamp Quantity: 1 Lamp: Aamsco TLD36/18 (4’ 36 watt T8 fluorescent with

blue phosphor) Total Watts: 36 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐132 Ballast Factor: 0.88 Type DS Description: Downlight with light etch clear Alzak parabolic



Total Watts: 50 Line Voltage: 277 (Provide 277/120V step‐down transformer

integral in fixture)


Center for the Arts, Towson University Type DAC Description: 4’ fluorescent with low brightness parabolic



Total Watts: 64 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐2S32 Ballast Factor: 0.88 Type DAD Description: Fluorescent etched aluminum cone downlight Mounting: Recessed ceiling Manufacturer: Lithonia Or an approved equal by Edison Price Model Number: AFV/26DTT/6AR/LD Lamp Quantity: 1 Lamp: 26 watt compact fluorescent

Total Watts: 26 Line Voltage: 277 Type DAE Description: Fluorescent industrial channel in cove Mounting: Recessed in cove Manufacturer: Lithonia Model Number: SM/1/32/277/ES Lamp Quantity: 1 Lamp: F32T8/835

Total Watts: 32 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐132 Ballast Factor: 0.88


Center for the Arts, Towson University Type DAC Description: Incandescent cylinder downlight spun light etch

Alzak cone. Mounting: Surface wall bracket Manufacturer: Edison Price Model Number: AMB/A19/5/SURFACEWALL/ECOL/CCHBLACK Standard Option: Black fixture finish Lamp Quantity: 1 Lamp: 75A

Total Watts: 75 Line Voltage: 120 Type DAC Description: 4’ fluorescent with low brightness parabolic



Total Watts: 64 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐2S32 Ballast Factor: 0.88 Type DAU Description: Continuous aluminum raceway channels with

compact fluorescent lamps on 8‐inch centers. Make up continuous runs using 8”, 2’, and 4’ linking modules that fit the maximum possible lamp quantity between canopy structural members.

Mounting: Surface mounted concealed in a canopy niche and used as an uplight. Side Lamp

Manufacturer: Belfer



Model Number: 2801/NX2/13/277/H/VARIES/SIDELAMP series Lamp Quantity: on 8” centers Lamp: CF13/835

Total Watts: 13 Line Voltage: 277 Type F4 Description: Indirect cable mounted linear, white steel housing,

nominal 9” wide x 2 7/8” high round profile, white perforated side panels, 36” suspension, tapered end caps, one three‐lamp electronic ballast per 4’ section. Provide fixture lengths as noted on plans in 8’ and 12’ sections, provide feed at each end of continuous run of fixture.

Mounting: Pendent Manufacturer: Corelite Litecontrol Lightolier Model Number: AP‐WP‐3T8‐IC‐277‐AC36‐JB‐Lenght‐ET Lamp Quantity: 3 per 4’ section Lamp: FO32/841 Total Watts: 96 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐3S32 Ballast Factor: 0.88 Type F4E Description: Same fixture as F4 except provide end 4’ section of

fixture connected to emergency night light circuit as noted on plans.

Mounting: Pendent Manufacturer: Corelite Litecontrol Lightolier Model Number: AP‐WP‐3T8‐IC‐277‐AC36‐JB‐Lenght‐ET Lamp Quantity: 3 per 4’ section



Lamp: FO32/841 Total Watts: 96 Line Voltage: 277 Ballast: Mark V Integrated Circuit Electronic Ballast Catalog Number: VIC‐3S32 Ballast Factor: 0.88 Type H6 Description: Aisle lighting fixture steel housing, 7 7/8” x 4 ¾” x 3

7/8” deep, cast aluminum faceplate, sharp cutoff louver. Mount 18’ above floor face.

Mounting: Recessed wall Manufacturer: Cole Light Model Number: T157‐SCL Lamp Quantity: 1 Lamp: 40A/DLSW Total Watts: 40 Line Voltage: 120 Type X4 Description: Exterior recessed step light, 12” x 3” x 4” deep,

die‐cast aluminum louver faceplate, black finish, one 1‐lamp low temperature application electronic ballast.

Mounting: Exterior recessed wall Manufacturer: Bega McPhilben/Gardco Architectural Landscape Lighting Model Number: 2286P Lamp Quantity: 1 Lamp: CF13DD/841 Total Watts: 13 Line Voltage: 277



Finishing Schedule Color Schedule All Colors Specified are Benjamin Moore

P‐1 Super White P‐2 Ivory Tusk P‐3 Black

Reflectance: 0.90 Reflectance: 0.78 Reflectance: 0.06 P‐6 Creamy White P‐8 Delightful Golden P‐23 Sedona Clay

Reflectance: 0.8 Reflectance: 0.30 Reflectance: 0.17



P‐24 River Rock

Reflectance: 0.08 Carpet Schedule CPT‐4 Fallen Leaves

Reflectance:0.25



Finish Stone Schedule ST‐1/4 Gray ST‐2 White Gold

Reflectance: 0.37 Reflectance: 0.42 Glazing Schedule IG‐1 Visible Light Transmittance: 70% Shade Coefficient: 0.43 Acoustical Wall Panel Schedule AWP‐1 Orange Wood AWP‐2 Ebony AWP‐3 Plum



Wall Base Schedule WB‐1 Clay WB‐17 Olive

Reflectance: 0.42 Reflectance: 0.16 Acoustical Ceiling Panel Schedule ACP‐1/2 Color: White Light Reflectance Coefficient: 0.89 ACP‐3 Color: Black Light Reflectance Coefficient: 0.06

Benjamin Mitten Lighting/Electrical Existing Lighting Conditions Appendix III

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Benjamin Mitten Lighting/Electrical Existing Lighting Conditions Appendix 1

Ballast Information


Luminaire Information


Bulb Information

existing lighting conditions€¦ · studio was a good design. the results calculated for the dance...

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