Help. price for a driveway

[devo76]

Hi all
I'm getting a driveway done soon and getting a friend to do it. Rough details

Existing layback extended by 1 meter
Double driveway with path of the side approx 8 meters long.
Patio slab to the back
Easy access with about 3 hours max on a bobcat. Nothing unusual.
Colour in the concrete
About 5 meters of old street gutter concert removed( dumped for free)
80 Sqm total
South coast area nsw.

What would you pay ?????

Cheers