Dysart? Oh dear.
Have you tried Neil Richardson in Rockhampton? He's be the closest QS. He drops into Somersoft some times. Perhaps he makes the odd trip out there? Neil used to have a plane, which would be handy. I wonder if he still has it?
You would need to make sure the property is worth paying the travel loading to get someone there.
Give me a call if you have time and I'll see if I can work out another way of tackling it.