PEL Ingenieurbüro für Elektro- und Installationstechnik GmbH from Graz secured the EUR 3.37 million contract, excluding VAT, 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). 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. 12/21.