Open invitation to tender, deadline 20.04.2016, for the site supervision during rehabilitation and adaptation to STSG/RVS of tunnels Hungerbichl (510 m, 510 m), Kremsursprung (920 m, 920 m), Kienberg (1,430 m, 1,430 m), Hinterburg (225 m, 225 m), Ottsdorf (1,940 m, 1,920 m) and Tretter (360m, 360 m) on the A09 motorway at Phyrn. The duration of the contract is from 01.05.2016 to 31.12.2018. For further informatiom contact Asfinag AG, att. Sabrina Bauer, Vienna, tel +43 50108/14230, fax +43 50108/14232, e-mail sabrina.bauer@asfinag.at. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=085045-2016. Ref. n. 2016/PROVIA ID-Nr:3111. 11/16.