Ventilation and air-conditioning installation works

Summary

The tender concerns ventilation and air-conditioning installation works as part of the renewal of the building services in the old building section of the German Museum of Technology in Berlin-Friedrichshain-Kreuzberg. Works must be carried out in stages aligned with the electrical and sanitary works while parts of the museum remain open to visitors. The contractor must separate construction areas from operating museum areas using suitable temporary dust-protection walls and take extensive account of museum operations, including when carrying out ventilation cleaning works. The submission deadline is 22 September 2026 at 00:00. Precise exclusion, qualification and compliance requirements were not included in the machine-readable notice and must be checked in the official tender documents.