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7/22/2019 Rosenberger Final
1/30
Dansko Phase III
West Grove, PA
David RosenbergerLighting/ElectricalLighting Advisor: Dr. Mistrick
Electrical Advisor: Ted Dannerth
7/22/2019 Rosenberger Final
2/30
Project Team
Owner: Dansko, Inc.
Architect: Bernardon Haber Holloway
MEP/Lighting Design: Brinjac Engineering, Inc.
Structural: Baker, Ingram & AssociatesCivil: Gilmore & Associates
Interior: Contract Environments
Geotech: Advanced GeoServices
Construction Management: W.S. Cumby & Son, Inc.
Data/Comm: Tangent Cable
7/22/2019 Rosenberger Final
3/30
LIGHTING DEPTHAtrium Lighting Design
Open Office Lighting Design
MECHANICAL BREADTH
Open Office Energy Analysis with
High Light Reflectance Ceiling
ELECTRICAL DEPTH
Emergency GeneratorCu vs. Al Feeder Material
CONSTRUCTION MANAGEMENT BREADTH
Integrating Luminaires into Furniture
Outline
7/22/2019 Rosenberger Final
4/30
LIGHTING DEPTHAtrium Lighting Design
Open Office Lighting Design
MECHANICAL BREADTH
Open Office Energy Analysis with
High Light Reflectance Ceiling
ELECTRICAL DEPTH
Emergency GeneratorCu vs. Al Feeder Material
CONSTRUCTION MANAGEMENT BREADTH
Integrating Luminaires into Furniture
Outline
7/22/2019 Rosenberger Final
5/30
Atrium Lighting Design
7/22/2019 Rosenberger Final
6/30
through the space
Atrium
draw attention
to your feet
Design IntentDirection
7/22/2019 Rosenberger Final
7/30
Atrium
7/22/2019 Rosenberger Final
8/30
RecessedPerimeterWallwash
Ribbons
of Light
Diffusing
Lens
RecessedBasket
Style Direct/Indirect
StriplightsTranslucent
AcrylicShoebox
7/22/2019 Rosenberger Final
9/30
EllipticalReflectorUplight
SquareDownlight
Handrail-IntegratedLED Strip
7/22/2019 Rosenberger Final
10/30
Atrium
Average Illuminance:
16 fc
Maximum/Minimum
Illuminance Ratio:
3.25:1
7/22/2019 Rosenberger Final
11/30
Atrium
Average Illuminance:
16 fc
Maximum/Minimum
Illuminance Ratio:
1.57:1
7/22/2019 Rosenberger Final
12/30
Atrium
Average Illuminanceon Task Plane:
31 fc
Maximum/MinimumIlluminance Ratio:
2.25:1
7/22/2019 Rosenberger Final
13/30
Atrium
7/22/2019 Rosenberger Final
14/30
LIGHTING DEPTHAtrium Lighting Design
Open Office Lighting Design
MECHANICAL BREADTH
Open Office Energy Analysis with
High Light Reflectance Ceiling
ELECTRICAL DEPTH
Emergency GeneratorCu vs. Al Feeder Material
CONSTRUCTION MANAGEMENT BREADTH
Integrating Luminaires into Furniture
Outline
7/22/2019 Rosenberger Final
15/30
Open Office Lighting Design
7/22/2019 Rosenberger Final
16/30
Open Office
Design IntentFocus
Production
Design
Presentation
7/22/2019 Rosenberger Final
17/30
Indirect T5HOLuminaires Integrated
into Furniture
Recessed T5Downlights withBlade Louvers
Recessed AdjustableMR-16 Downlights
7/22/2019 Rosenberger Final
18/30
Open Office
Average Illuminance
on Task Plane:
36 fc
Maximum/Minimum
Illuminance Ratio:
1.56:1
7/22/2019 Rosenberger Final
19/30
Open Office
Average Illuminance
on Ceiling:
78 fc
Maximum/MinimumIlluminance Ratio:
5.42:1
7/22/2019 Rosenberger Final
20/30
Open Office
Average Illuminanceon Task Plane:
34 fc
Maximum/MinimumIlluminance Ratio:
1.19:1
7/22/2019 Rosenberger Final
21/30
LIGHTING DEPTHAtrium Lighting Design
Open Office Lighting Design
MECHANICAL BREADTH
Open Office Energy Analysis with
High Light Reflectance Ceiling
ELECTRICAL DEPTH
Emergency GeneratorCu vs. Al Feeder Material
CONSTRUCTION MANAGEMENT BREADTH
Integrating Luminaires into Furniture
Outline
7/22/2019 Rosenberger Final
22/30
Open Office
High Light Reflectance Ceiling
15% Higher Reflectance thanAverage Lay-in Ceiling Tile
Allows for a reduction inLighting Power Density
7/22/2019 Rosenberger Final
23/30
Component
New
Building
($)
Air System Fans 724
Cooling 1,074
Heating 3,998
Pumps 0Cooling Tower Fans 0
HVAC Sub-Total 5,796
Lights 1,668
Electric Equipment 0
Misc. Electric 0Misc. Fuel Use 0
Non-HVAC Sub-Total
1,668
Grand Total 7,465
Component
Original
Building
($)
Air System Fans 881
Cooling 1,448
Heating 1,336
Pumps 0Cooling Tower Fans 0
HVAC Sub-Total 3,666
Lights 3,337
Electric Equipment 0
Misc. Electric 0Misc. Fuel Use 0
Non-HVAC Sub-Total
3,337
Grand Total 7,002
High Light Reflectance Ceiling-Reduced Number of Luminaires
Exposed Structural Ceiling-Standard Layout of Indirect Pendants
7/22/2019 Rosenberger Final
24/30
LIGHTING DEPTHAtrium Lighting Design
Open Office Lighting Design
MECHANICAL BREADTH
Open Office Energy Analysis with
High Light Reflectance Ceiling
ELECTRICAL DEPTH
Emergency GeneratorCu vs. Al Feeder Material
CONSTRUCTION MANAGEMENT BREADTH
Integrating Luminaires into Furniture
Outline
7/22/2019 Rosenberger Final
25/30
Emergency Generator vs.
Battery Ballasts
7/22/2019 Rosenberger Final
26/30
LIGHTING DEPTHAtrium Lighting Design
Open Office Lighting Design
MECHANICAL BREADTH
Open Office Energy Analysis with
High Light Reflectance Ceiling
ELECTRICAL DEPTH
Emergency GeneratorCu vs. Al Feeder Material
CONSTRUCTION MANAGEMENT BREADTH
Integrating Luminaires into Furniture
Outline
7/22/2019 Rosenberger Final
27/30
Feeder Material:
Copper vs. Aluminum
7/22/2019 Rosenberger Final
28/30
LIGHTING DEPTHAtrium Lighting Design
Open Office Lighting Design
MECHANICAL BREADTH
Open Office Energy Analysis with
High Light Reflectance Ceiling
ELECTRICAL DEPTH
Emergency GeneratorCu vs. Al Feeder Material
CONSTRUCTION MANAGEMENT BREADTH
Integrating Luminaires into Furniture
Outline
7/22/2019 Rosenberger Final
29/30
Custom integration of indirectluminaire into officeworkstation
10-12 week lead time to be UL
safety certified
Two Electricians6.5 hours$527
7/22/2019 Rosenberger Final
30/30
Thank you!
Questions?