1. Maryland Transportation Authority Police Training Facility Schematic Design Presentation December 13, 2007 Leah Clark

2. Location: Hawkins Point, Baltimore, Maryland Size: 42,100 square feet 2 stories above grade Project Team: Owner: Maryland Transportation Authority Mechanical and Electrical: Johnson, Mirmiran, & Thompson Architectural: Rubeling & Associates Civil and Structural: Carroll Engineering, Inc. Construction Manager: To be determined by competitive bid among prequalified bidders Contractor: To be determined (by bid among prequalified contractors) Overview

3. First Floor Front Façade Physical Training Gym Classroom ‘A’ Firing Range Area

4. Second Floor

5. Sections Classroom ‘A’ Firing Range Area Front Façade Physical Training Gymnasium

6. Sections Classroom ‘A’ Firing Range Area Front Façade Physical Training Gymnasium

7. Design Criteria Light Distribution of Task Plane Uniformity on task plane Peripheral Emphasis Control and Flexibility Variety of tasks Multiple switching options Illuminance Levels (to perform task) Classroom ‘A’

8. Zone 4 Zone 1 Zone 2 Zone 3 Zone 5 Projection Screen TV Whiteboard Lighting Under-cabinet Lighting Suspended Direct-Indirect Lighting

9. Classroom ‘A’

10. Range Area Design Criteria Control and Flexibility Pseudo-realistic training environments Multiple lighting systems Control system with preset lighting scenes Illuminance Levels Vertical face of the targets Interior Conditions – 50 fc Exterior Conditions – 10 fc Horizontal illuminance in the shooting lines Interior Conditions – 20 fc Exterior Conditions – 1 fc Direct Glare Lower cutoff angles for fixtures

11. Range Area Dimmable Recessed Compact Fluorescent Lighting Red LED Lighting to signal when firing lane is in use High Pressure Sodium Fixtures to simulate exterior night lighting scene

12. Range Area Dimmable Recessed Compact Fluorescent Lighting Red LED Lighting to signal when firing lane is in use Linear Fluorescent Lighting to simulate normal interior conditions

13. Range Area Floor Recessed Fixtures illuminate vertical face of targets Shooting Targets

14. Physical Training Gymnasium Design Criteria Control and Flexibility Allow fixtures to be Multiple lighting systems Control system Illuminance Levels Highlight Exposed Structure Uplight ceiling joists

15. Physical Training Gymnasium

17. Design Criteria Sense of Direction Higher light levels at entrance Points of interest Precast logos Light Pollution / Trespass Modeling of Faces and Objects Safety and security Security cameras Light Distribution on Surfaces Hierarchy of light Front Facade

18. Building Identification Standing Seam Metal Awning MdTA Police Logo Main Entrance MdTA Logo

19. Front Facade

20. Thank You Questions & Comments