The shafts for groundwater monitoring on the east portal of Albvorland tunnel have to be rebuilt and the EUR377.96 million contract, excluding VAT, awarded to Implenia Construction GmbH (Wiesbade) for construction works for the 9.5 km-long section on the Wendlingen-Ulm line (PFA 2.1, Lot 2) has been modified. Duration of the contract is from 28/02/2017 to 31/12/2017. For further information contact DB Projekt Stuttgart-Ulm GmbH, Stuttgart, fax +49 6926521939, email einkauf-s21nbs@deutschebahn.com. Visit http://ted.publications.eu.int/udl?request=Seek-deliver&language=en&docid=079126-2017. Ref.n. 15TEI14773. 09/17
