Sufficient dividing fence...

NSW is 1.8 side and rear, and 1.5 at the front unless you can supply a reason to have a higher fence at the front. There is no chance that a see through wire fence at one meter can be deemed sufficient.
As for colorbond and security from either animals or human animals, you can make them harder to kick in by riveting the panels together. A couple of 6mm steel rivets 1/3 each side and against the post will make the panel safer. Get yourself a good sturdy pop riveter, or better a pneumatic one, not those cheap thingies that give you cramps after the third rivet.
It will not the Maginot line, but better than nothing. The dog will not be able to knock it in.
Easy DIY project but probably better to get a professional to get the money off the neighbour. When I have done fences myself I had a hard time to get back just the materials from neighbours.

Time to go again. I am planning a trip to Sweden for their yearly Albin 25 club reunion.

I wouldn't consider the wire fence ok. but the current neighbors might, and that's normally where the problems start is that they can't afford or don't want a new fence.

sometimes if you know what you r doing you can just go halves in the costs and just put the thing up your self that way its cheaper for everyone.

This may help. or not.
http://www.swslc.org.au/wp-content/u...heet-final.pdf
Frequently asked questions

Or ... just come out in your backyard naked (providing you are male), urinate against a tree, do your morning exercise in the nude and similar activities.