Thanks to Wonkipops, I've discovered a very experienced motor mechanic that inspects a vehicle to VicRoads requirements for a RWC.
He is located in Preston and if you have a need for a RWC and have a good clean roadworthy vehicle and want that confirmation by a piece of paper, Mahmoud knows cars, he will inspect as VicRoads intended - safe to be on the road. He does not look at it as if it just came off the show room floor.
PM for contact details snd address. Handy for future use if you have no current need.