A202249 HEV Prison Gatehouse Indoor-Air Remediation

Summary

Senaatti Properties is procuring a fixed-price turnkey contract for indoor-air remediation at the protected gatehouse of Helsinki Prison, built in 1881 and previously renovated in 2004–2006. The works include converting the large first-floor meeting room and second-floor office spaces into modern flexible work environments, carrying out repairs elsewhere in the building, removing insulation and hazardous substances that impair indoor air quality, and renewing all building services systems.