Ventilation works for smoke extraction system

Summary

The tender concerns a mechanical smoke extraction system consisting of 2 smoke extraction fans, each with a capacity of 72,000 m³/h, 8 make-up air openings with louvre dampers, each with a capacity of 18,000 m³/h, 4 smoke extraction dampers, each with a capacity of 36,000 m³/h, plus ductwork and cabling. The machine-readable notice did not include precise qualification or compliance requirements; these must be checked in the tender documents.