Concert hall fire protection measures and theatre interior construction

Summary

The tender concerns theatre stage technology works at a concert hall, including dismantling of stage equipment winders, delivery and installation of winders and mobile winches, lighting fixtures, and related interior construction and maintenance tasks. Bidders must demonstrate three theatre-related reference projects from the last five years; those three references must collectively meet requirements: at least 20 upper-stage machine winders installed; the installation complies with Use Case 6 of DIN EN 17206; and the noise emission of a winch without a sound-damping enclosure does not exceed 54 dB(A) at 1 m distance.