Tenders Are Invited For Electrical Wiring Work – Digitization Of The Data Transport Network And Passenger Flow Recording (Digidafa) - Construction Stage 2

Electrical Wiring Work – Digitization Of The Data Transport Network And Passenger Flow Recording (Digidafa) - Construction Stage 2. Stadtwerke Bonn Verkehrs-Gmbh (Swbv) Is Installing Video Cameras And Emergency Call And Information Columns (Nis) In All Underground Stops And At Selected Above-Ground Light Rail And Tram Stops. As Part Of The Digitization Of The Data Transport Network And Passenger Flow Recording (Digidafa) Project, The Existing Video Cameras And Nis Will Be Replaced With New Digital Systems And Expanded At Additional Stopping Points. In Addition, The Existing Elevator Intercom Stations, Including The Cabling, Will Be Modernized. The Client Contracts Out The Conversion Of The Elevators Separately; Part Of This Tender Is The Network Connection Of The Elevators Up To The Respective Performance Limit (Transfer Box Or Network Switch In The Elevator Machine Room). Furthermore, The Existing Proprietary Network Is Replaced With An Ip Network. In Addition, The Existing Background System (Hazard Alarm System Manager/Gma Manager) Will Be Replaced With A New Backend It Infrastructure, Consisting Of A Physical Security Information Management (Psim), A Video Management System And An Intercom System.