First off, it is good that the SA has agreed with Hawaiian and is also calling for an audit of this project. I think that the party involved - Hawaiian - who had to come in and bail out this project which gave them a hangar at HNL, has more rights than anyone to call for this audit. One question an audit like this should answer is how much scrutiny was given to the lowest bidder - in this case DCK - in being sure that they would complete the project properly. 
As you all know, it is the lowest bidder who wins the contract , which is required by law. That in itself has caused a bevy of problems that you can also plant on what happened with the Rail numbers, the blown up budget for projects like H3, or what is happening to the roadway in Wilhelmina Rise. 
So yes, please audit this project and see to it that the examination really probe into the procurement office's practices on this, I am sure there is nuggets of improvement that can be found for the future.