From the evidence of my own eyes in Cyprus, a dam has been hugely increased in size, and pipeline is laid down to the sea. Bloomberg and Business week both posted articles towards the end of last year. Although the article appears to come from the same source, these are two media companies that are unlikely to be printing fiction. There are also a lot of photographs on the website of Firat Plastic who are making the pipes. Website references below.
http://www.bloomberg.com/news/2013-12-19/key-challenge-looms-for-longest-undersea-water-pipeline.html
http://www.businessweek.com/news/2013-12-19/most-challenging-work-looms-for-longest-undersea-water-pipeline
http://www.firat.com/en-us/success-stories/cyprus-water-supply-project
Those that remain unconvinced can use the googlemap’s satellite facility to view Tasuçu harbour where it is easy to see the pipeline extrusion factory in production, pipes in the harbour and a tug or some other ship towing a couple of pipes out of the harbour.
I don’t know if the pipeline will work. It probably won’t happen on time – few major projects do - but it does seem to be more than propaganda. Although not directly relevant, Turkey has not long ago opened the rail tunnel under the Bosphorus, a more costly and, I would have thought, a more technically complex task than towing some pipes out to sea. It is certainly more expensive and indicates that Turkey can build major projects.