Germany – Architectural, construction, engineering and inspection services – Tunnel Tiergarten Spreebogen (TTS) - Modernisierung Tunnellüftung - Grundleistungen der Fachplanung nach HOAI sowie Besondere Leistungen

In the course of the complete modernisation of the tunnel ventilation system in the TTS, all ceiling jet fans and associated power and control systems are to be adapted to the current state of the art: - Preparation of a ventilation report in accordance with the currently valid regulations - Design and dimensioning of the ventilation system within the framework of the ventilation report - Replacement with new dimensioning of all 74 jet fans - Replacement and new planning of all electrical ventilation control systems, including the examination of the medium-voltage system for reuse or new construction - Consideration of the existing fire compartments in cooperation with the Berlin FW - Control technology integration - The required overall functionality must be covered, in particular at the automation level