http://cepr.net/blogs/haiti-relief-and-reconstruction-watch/a-failure-foretold-usaids-plans-to-build-a-port-in-northern-haiti

...A subsequent GAO report, from June 2013 reported that USAID had “not constructed a port anywhere in the world since the 1970s.” Further, the 2013 report found that a ports engineer and advisor position had been vacant for over two years. Nevertheless, the U.S. government’s post-earthquake reconstruction plan earmarked over $70 million to help construct a new port in northern Haiti. The investment was seen as a “critical to the success” to the Caracol industrial park – the flagship reconstruction project of the international community in Haiti.

The plans for the port were such a financial disaster that they couldn't find a private company that would be willing to invest in it.