Thanks Dickcheese for bringing this one to everyone's notice.
Following the links through the Airservices site, I got to their map of Australia on which all the towers are shown:
http://www.airservicesaustralia.com/...o/terminal.htm
Click on any tower, and you can get the full data/cost sheet to match the Parafield one that Yawn posted as a reference.
Launceston for example will be running at between $12.46 and $14.67/tonne over the 5 years.