Open invitation to tender, deadline 26.02.2013, for construction work on the Ankara-Istanbul High Speed Train Project, Dogancay Realignment First Section between Ali Fuat Pasa and Dogancay (km 132+560-143+661). Duration of works 240 days. Contact TCDD, Ankara, tel +90 312 3090515/4262, /1802, fax +90 312 3104114, e-mail demiryoluyapimdairesi@tcdd.gov.tr for more information and for submitting tenders. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=002243-2013. Bid code n. 2012/182441. 04/13.