Design and construction of Koski sports hall (design-build contract)

Summary

The procurement covers the design and construction of the new Koski sports hall, including all site operations. The completed sports hall must be handed over to the users for furnishing by 9 August 2027. The procurement is not divided into lots because a multi-supplier model would be unsuitable for schedule management and coordination of the works. The submission deadline is 26 October 2026. Precise technical, qualification and compliance requirements must be checked in the official tender documents.