FR K. Suter AG from Glattbrugg secured the EUR 1.58 million (CHF1.48 million) contract, excluding VAT, for refurbishment works of the Smoke Extraction Ducts in the Flughafen (1507 m) and Hagenholz (3241 m) tunnels for Zurich Airport. Contact SBB Infrastruktur, Zurich, email einkauf.bauprojekte.ost@sbb.ch. Visit https://ted.europa.eu/en/notice/-/detail/629902-2024. 43/24.