Open invitation to tender, deadline 26.07.2013, for provision of temporary ventilation facilities including fans and power supply during refurbishment of three S-Bahn tunnels on routes 3610, 3681, and 3682 in Frankfurt/Main. Contract commences 06.01.2014 for completion 02.03.2014. Contract number 13TEA04104. Register at https://bieterportal.noncd.db.de/Portal/FAQ. Further information, specs and docs from Ines Bartl at DB Netz in Berlin, tel +49 3029756887, fax +49 6926521757, e-mail ines.bartl@deutschebahn.com to whom tenders or requests to participate must be sent. Time limit for accessing documents 04.07.2013. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=171680-2013. 22/13.
