We got our building to relocate our brick paving driveway (included as standard) round to the side of the house and we are doing the driveway ourselves... usually if you are doing it yourself you have to wait until after handover, we did manage to get our builder to agree to let us do it before then though.
It does depend on what you want, what colour etc it affects the price but Melsie is right - it can go from $90 - $120