Specifications include, but are not limited to: a. This project will replace the existing upper level controls and lower level controls of Baggage Handling System (BHS) and TSA baggage screening function in the existing bagroom of Rhode Island T. F. Green International Airport (PVD). b. The existing upper level controls including servers, workstations, and network switches shall be removed and replaced. New upper level servers including two (2) fully redundant fault monitoring servers, two (2) fully redundant database servers and network switches shall be provided in the existing control/server room. Two (2) new workstations shall be provided in the existing control room; each new work-station shall be provided with two (2) new 20” monitors and one (1) 24” monitor. Five (5) new 55” LED graphic displays with computers for displaying the CBIS/BHS statuses shall be provided; the existing control room shall have two (2) graphic displays, the maintenance office shall have one (1) graphic display, and each CBRA room shall have one (1) graphic display. c. All existing PLCs with redundancy modules and ControlNet devices/components in the existing PLC enclosure within the existing control/sever room shall be removed. The BHSC shall provide four (4) new pairs of hot-backup PLCs with new redundancy modules, and EtherNet/IP devices/switches/components as required to have a fully functional CBIS/BHS as specified herein. d. All existing MCPs shall remain; all existing ControlNet devices/components shall be removed. The BHSC shall provide new EtherNet/IP devices/switches/components as required to have a fully functional CBIS/BHS as specified herein. e. The existing two (2) Automatic Tag Readers (ATRs) for baggage sortation shall be replaced with two (2) new ATRs.