Tecton Consult Elektrotechnik GmbH from Vienna secured the EUR 999,998 contract, excluding VAT, for local work management during the refurbishment of the Niklasdorf (1331 m / 1333 m), Massenberg (406 m / 433 m) and Oberaich (211 m / 178 m) tunnels and of their ventilation systems on the S06 Semmering expressway. Contact Asfinag Bau Management GmbH, attn Marc Maierhofer, Vienna, tel +43 50108-14558, email Marc.Maierhofer@asfinag.at. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=781952-2023. Ref. n. 2023/PROVIA ID-N.105686. 01/24.
