NBA Engineering provided detailed site investigations and verification of as-built drawings for HVAC, electrical power, lighting, fire sprinkler and plumbing (storm, sewer & water lines) in the Baggage Handling System Area of Terminal 3.  NBA provided electrical power & lighting design for all new baggage handling system equipment as well as 10 new or relocated boarding bridges.  Also, NBA provided plumbing design for new water and drain lines for new boarding bridges existing storm and sewer lines.  Sprinkler heads were located or added in BHS area to accommodate for new BHS system layout.  HVAC ductwork and equipment were relocated to accommodate for new BHS layout.