Opera House 2026–2028 renovation – glass wall and skylight works

Summary

The open procurement concerns construction works for the renovation of the Opera House in 2026–2028, specifically glass walls and skylights. The contracting authority is Senaatti-kiinteistöt. Tenders must be submitted by 2 October 2026 at 11:00 UTC. The notice indicates that energy efficiency and fair working conditions are considered, and participation by small and medium-sized enterprises is supported. Detailed qualification, exclusion and compliance requirements must be checked in the tender documents.