We are looking at re-roofing from tiles to Colorbond and are in the process of getting quotes. We have specified the following
- Remove existing tiles
- Tie downs and re-batten
- Insulation
- Install Colourbond
- Replace Gutters and downpipes

I gave all the house plans to the people that bothered to turn up to give quotes on.
Each quote gave different square meterage?
The quotes I have received so far are as follows:

1. $29,411 (320m2)
2. $28,633
3. $25,650 (265m2)
4. $24,120 (276m2)
(decided to leave company names out)

Can anyone please advise what the "going rate" is to?:
1. remove tiles
2. re-roof to colorbond (m2)
3. gutters (per metre)
4. price per downpipe

I'm also looking forward to hear from anyone that has undertaken a re-roof in Perth recently and is happy or unhappy with the work?

Thanks