Tenders Are Invited For Construction Work For Pipelines, Communication And Power Lines, For Highways, Roads, Airfields And Railways; Flatwork – S16 Tuf Arlberg, Partial Renovation Of Bus, Tu Langen And Dalaas, Renewal Of Radio System And Lighting - Construction Work Em

Construction Work For Pipelines, Communication And Power Lines, For Highways, Roads, Airfields And Railways; Flatwork – S16 Tuf Arlberg, Partial Renovation Of Bus, Tu Langen And Dalaas, Renewal Of Radio System And Lighting - Construction Work Em. In This Project, Essential Parts Of The Operating And Safety Technology System Are Being Modernized. This Includes In Particular The Energy Supply Including The Medium-Voltage Systems, The Renewal Of The Interior Route And Entrance Lighting, The Renewal Of The Video Systems, The Replacement Of The Jet Fans As Well As The Renovation And Expansion Of The Radio System. In Addition, Further Renovation And Repair Measures Will Be Carried Out On Existing Systems. The Renovation Work Is Scheduled For 2027 And 2028. The Implementation Is Carried Out While Maintaining Traffic Using Portal Regulations And Mobile Construction Sites. As Part Of The Project In Question, In Addition To The Arlberg Tunnel, The Langen And Dalaas Tunnel Systems Will Also Be Renovated: Langen Tunnel: - Renewal Of The Radio System - Renewal Of The Entrance Lighting (Retrofit) Dalaas Tunnel: - Renewal Of The Radio System - Renewal Of The Entrance And Interior Route Lighting