Open invitation to tender, deadline 27.06.2013, for construction economics services in 11 year-old, 1.06 km-long Allach tunnel on A99 Westring Muenchen. Contract to commence 11.10.2013 for completion 24.04.2015. Time limit for receipt of requests for documents or for accessing documents: 26.06.2013. Further information from Herrn Heber, Autobahndirektion Suedbayern, tel +49 8954552444, fax -644, e-mail vergabe@abdsb.bayern.de. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=163469-2013. 21/13.