Postponed from 23/07/2020 to 30/07/2020 the deadline of the open call for tenders for the upgrading of the E&M equipment in the tunnels on the Vösendorf - Schwechat section of the ring road S1 in Vienna. For tender documents www.provia.at. The duration of the contract is from 02/11/2020 to 31/03/2023. Contact ASFINAG, Vienna, tel+43 50108-14529, fax +43 50108-14362, email Christoph.Redl@asfinag.at. For further tender information please click here. Ref.n. 2020/PROVIA n. 49171. 30/20.
