This is for further information about the modification of the current tender. A further EUR500,000, excluding VAT has been added to the current EUR350.25 million contract, excluding VAT. This had been originally secured by ED. Züblin AG from Stuttgart, for the construction of a new underground station and for the excavation of the north and south tunnels below the directorate building, under Heilbronnerstrasse. This remodeling of the S-Bahn tunnel is needed and the duration of the works will be from 15/07/2016 to 31/12/2016. For more information contact DB AG in Stuttgart, fax +49 6926521939, e-mail einkauf-s21nbs@deutschebahn.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=264080-2016. Ref.n. TEC 5/10/243929. 31/16.