Ventilation system renovation for the council chamber at the New Town Hall

Summary

The tender covers renewal of the central ventilation system and its associated ventilation ducts as part of renovation works for the council chamber in Hannover’s New Town Hall. The system must have a minimum airflow capacity of 9,700 m³/h. Bidders should plan to renew the ventilation system; technical details and participation requirements must be checked in the official tender information and documents.