I'm in residential construction too (S.A), and it's been pretty quiet for the last 18 months. Plenty of people are wanting to build, but the banks are much stricter now on what they will lend - not as generous so to speak. Factor in it's harder to sell homes at the moment in some areas, and a quick sale means dropping your "ideal" sale price, significantly, resulting in people shelving the idea of building new in the hope things will get better in the future. Reno's and extensions are up, but not by huge amounts. I know of a couple of housing developments that are on hold at the moment simply because the developer won't make any money on it, based on the current $/sqm that houses are being sold for in the area. It will eventually go ahead, but not in the next 12 months, unless the market improves. My short experience in the construction industry leads me to believe it's a "boom & bust" industry anyway, with it being frantic for a cople of years and more work that you can cope with, then back to a year of two scratching around for work, and everyone undercutting each other. I'm hoping we're not too far away from it picking up again.
It's probably different in different areas and different states.
There is money out there though, but with all the constant negativity about what's happening to the cost of living in Australia and the global uncertainties with future, people are scared to spend their money and are sitting tight and paying off their current debts instead. I went to a seminar a couple of weeks ago and I'm pretty sure the speaker stated that people in Australia are saving more money & paying off their current debts at a greater rate than at any other time in our history (or something along those lines).
In some ways I view it a bit like a self fulfilling prophency - It's not really as bad as it seems, but the more negativity we hear, the less inclined we are to spend our money.