Seinäjoki YTY HVAC works contract

Summary

The open procedure concerns HVAC and related building-system works for the shared YTY working environment of 15 + 2 government customers in Seinäjoki. The works cover parts of buildings A and B, approximately 5,930 m², including customer service areas, a conference centre, shared office spaces and basement facilities. The project includes modifications to ventilation, water and drainage systems, new electrical and IT systems, and extensions to security and access-control systems. The works will be carried out in four phases while four user organisations remain in the building and relocate between completed areas. Systems in the other wing, which is in use 24/7, must remain operational without interruption throughout the project. The estimated value is EUR 13,000,000 and the tender deadline is 8 October 2026 at 06:00 UTC. Precise qualification and compliance requirements must be checked in the tender documents.