3G Gruppe Geotechnik Graz ZT GmbH / Zentrale Graz from Graz secured the EUR843,900 contract, excluding VAT, for Austrian site supervision during refurbishment of the 7976 m Caravanche/Karavanke/Karawanken railway tunnel. Contact Oebb Infrastruktur AG, Villach, tel +43 6646176904, email manfred.lientschnig@oebb.at. For tender information please click here. 39/20.