Open invitation to tender, deadline 10/12/2020, for site supervision, general renovation of electrical and mechanical equipment (EM) during the upgrading of the Semmering tunnels on the S06: Grasberg (352 m), Eselstein (175 m), Semmering-Scheitel (3.5 km), Steinhaus (1.8 km), Spital (2.5 km) e Ganzstein (2.1 km). Duration of the contract is from 01/02/2021 to 30/06/2029. Contact Asfinag AG, attn Eng. Markus Gutjahr, Vienna, tel +43 50108 14555, fax +43 50108 14232, email markus.gutjahr@asfinag.at. For tender information please click here. Ref. n. 2020/PROVIA n. 55953. 46/20.
