1. CNBC Global Headquarters Lighting Design by: Christine Cajilig Lighting/Electrical Advisor: Dr. Mistrick

2. Building Overview: CNBC Global Headquarters State of the art all-digital broadcasting facility Studios to tape and air all business news programming Supporting office spaces, cafeteria, gym

3. The Spaces for Lighting Redesign Business News Open Office 1 st Floor Cafeteria Seating East Lobby East Plaza/Façade

4. Key Design Words: Firm Well Rooted SimpleMassiveBold State of the Art Modern

5. Overall Design Goals: To create a simple, modernistic, lighting design to reflect CNBC’s reputation as one of the broadcasting industry’s giants. To lower the existing power densities while achieving aesthetic beauty.

6. Overview: Business News Open Office Architectural Features: -Dropped and cantered ceiling tile panels -CNBC murals on all walls Function: -Support office for the 3 broadcasting studios

7. Space Layout: Business News Open Office

8. Schematic Design: Business News Open Office Design Goals: -Promote a conducive working ambiance -Showcase the murals on the walls by providing 10 fc -Create a clean, simplistic lighting design -Provide 20 fc of horizontal illuminance from ambient lighting -Provide an additional 30 fc from task lighting

9. Schematic Design: Business News Open Office

10. Luminous Ceiling Panel Work Station Task LightingCNBC Signage

11. Looking at the South end of the space

12. Flat panel LCD monitors Looking at the North end of the space (toward Studios) Studio

13. Schematic Design Summary: Business News Open Office Luminous ceilings for diffuse ambient lighting Wash perimeter walls to highlight the colorful murals, especially the north wall to lessen the drastic visual change from bright studio to dark walls Avoid light on the 2 large VDT screens Provide task lights for added illuminance levels on work station desks Wash the CNBC signage for accent

14. Overview: 1 st Floor Cafeteria Architectural Features: -Anigure wood paneling on stair walls -Blue terrazzo accent walls -Terrazzo floor tiles - Ribbon windows on north south ends -Metal fabric ceiling on middle section of cafeteria Function: -Extended seating area for ground floor cafeteria

15. Space Layout: 1 st Floor Cafeteria

16. Schematic Design: 1 st Floor Cafeteria Design Goals: -Promote a relaxing dining ambiance -Make the higher ceiling areas appear more spacious -Showcase the different materials in the space: metals, wood, and terrazzo -Provide 15 fc on the dining tables and a maximum of 10 fc elsewhere on the space -Provide 10 fc of vertical illuminance for art and areas to be accented

17. Schematic Design: 1 st Floor Cafeteria Cove Lighting Over Stairs Wood Wall Accent LightingMetal Column Accent

18. Blue Terrazzo Wall Wood Wall Looking at the East end of the space (North part of the cafeteria)

19. Recessed Wall Washer for Terrazzo Columns Looking at the West end of the space (South and Mid part of the cafeteria)

20. Schematic Design Summary: 1 st Floor Cafeteria Seating Cove lighting to provide a spacious feel and heightens ceiling Accent lighting on columns, artwork, terrazzo walls, and perimeter windows creates an uneven luminance distribution and promotes relaxation Uplights on inner stair edges to accents Anigure wood walls Metals, terrazzo, and wood materials are highlighted for contrast

21. Overview: East Lobby Architectural Features: -Curved and sloped glass curtain wall -3 story CNBC colorful panels along the west wall -3 story aluminum sloped columns along the glass curtain wall -Metal panel ceiling tiles -Dark blue terrazzo floor -Anigure wood veneer on 3-story north and south walls Function: - high traffic, high profile area where most studio guests and visitors enter

22. Space Layout: East Lobby

23. Schematic Design: East Lobby Design Goals: -Emphasize the 3-story colorful panels -Create a modernistic and grand first impression -Provide 30 fc for task light on the security desk -Properly direct visitors and studio guests to the broadcasting studios -Accent the wood walls to create a contrast between the wood and metals in the space

24. Schematic Design: East Lobby Lobby Section: Panel Lighting

25. Schematic Design: East Lobby Lobby Desk Plan View Lobby Desk Section

26. Schematic Design: East Lobby Column Detail: Inside Lobby

27. Studio Doors Backlight Looking at West end of the space (Glass curtain walls on the opposite side)

28. Looking into the lobby from the exterior

29. Schematic Design Summary: East Lobby Accent the banners with spot lights Wash 3-story north and south walls to showcase the Anigure wood Recessed floor uplights on columns Wash back wall where the doors to studios are located Wash door with colored light to draw even more attention to it Task light for lobby security/reception desk

30. Overview: East Plaza/Façade Architectural Features: -preformed metal canopy over the entry doors -decorative white and black terrazzo tiles on the plaza -trapezoidal planters scattered intermittently over the plaza Function: -Open area leading into the building serving the building’s main entry point

31. Space Layout: East Plaza/ Façade

32. Schematic Design: East Plaza/Façade Design Goals: -Promote a safe, secure atmosphere -Showcase the lit lobby behind the glass curtain walls -Direct visitors and guests to the entry doors -Provide 5 fc on the building entrance under the canopy -Provide 0.6 fc on the plaza ground

33. Schematic Design: East Plaza/Façade Canopy and Metal Door Frame Lighting Plaza Grounds Lighting

34. Schematic Design: East Plaza/Façade Canopy Lighting

35. East Plaza and Main Entrance

36. Schematic Design Summary: East Plaza/Façade Uplight the large metal door frame for the double door entrance Path lights on plaza leading to the entryway Floor washlights to wash the black strips of terrazzo tiles

37. Electrical Proposal

38. Electrical Proposal: Existing System Overview Radial system to distribute power from the utility 13.2 KV stepped down to 480/277V by (2) 2500kVA transformers by CNBC owned substation unit Transformers feed a 4000A switchboard in the basement of the CNBC building Backed by generator set of (2) 2,000 kW, 480Y/277V each Technical equipment backed by (2) power-tied 1000kVA static UPS with 13 minute battery back-up

39. Electrical Proposal: Compare reliability between a static UPS and a rotary UPS Add another 2000kW Generator to pick up load dropped by pre-programmed ATSs

40. Electrical Proposal: UPS Reliability Study (Static vs. Rotary) Performance analysis Reliability Maintenance Impact on mechanical loads Cooling Exhaust Cost Comparison

41. Electrical Proposal: Generator Addition Original Design Intent: (2) Paralleling 2000kW generators, where (1) 2000kW can carry full load of the building Actual Power Consumption: 2,964 kW (From Energy Utility Data) Results in almost 1000kW of load to be dropped by ATSs Solution: Add a third generator to pick up the loads dropped

42. Thank You. Questions/Comments?