Tenders Are Invited For Architectural, Construction, Engineering And Inspection Services – Zimmerberg Base Tunnel 2 (Zbt2) - Expert Tunnel Safety (Sv Tusi)

Architectural, Construction, Engineering And Inspection Services – Zimmerberg Base Tunnel 2 (Zbt2) - Expert Tunnel Safety (Sv Tusi). The Sbb Has Awarded A General Planning Mandate For The Sia Sub-Phases 32-53 For The New Construction Of The “Zimmerberg Base Tunnel 2” (Zbt2). The Tunnel Is Approximately 10.8 Km Long And Consists Of Two Single-Track Tubes. These Connect To The Zimmerberg Base Tunnel 1 And Extend To The Litti South Portal Near Baar. The Services For The Tunnel Safety Expert Mandate Are Provided In Accordance With The Bav Guidelines For Independent Test Centers For Railways Rl Up Eb Version 3.1 Of September 24, 2021. The Mandate Mainly Includes Quality Assurance In The Area Of ​​Fire Protection In Accordance With The Vkf Fire Protection Regulations. The Technical Specifications For Interoperability/Safety In Railway Tunnels (Tsi Srt) As Well As The Creation Of A Test Report In Accordance With The Bav Guidelines For Independent Railway Test Centers (Rl Up-Eb). The Services Are Provided In The Sia Sub-Phases 32/33 (Construction Project/Production Project) As Well As In The Further Examinations And Technical Support Of The Sbb During The Sia Sub-Phases 51/52 (Execution Project/Execution). The Following Structures Of The “Zimmerberg Base Tunnel 2” Project Are Part Of The Tunnel Safety Expert Mandate: • All Underground Areas And Escape And Rescue Shafts • Railway Technology Building (Partly Above Ground, Partly Underground) • Maintenance Building (Classic Building Construction)