With the Federal Budget handed down tonite, though I would have a look and see what was mentioned about defence, well very little at first glance.
But I did see this reported on the Daily Telegraph online site regarding Largs Bay:
"$177 million will be invested in a Bay Class amphibious ship, Largs Bay"
Couldn't see any further details, just the bullet point above, I assume this must be the project cost, eg purchase, refit, fitting of RAN specific equipment, etc.
Looks like we are spending another $70m+ on the ship, on top of the approx $100m purchase price.