I had to share this.... got a phone call today from the manager of a company building our new shed (a 9m x 7m jobbie).
He told me that the concretors have visited the site and given him the site costs for the slab of $320. When I said "what?" more in amazement than anything else, he said - "Don't worry - it could be under $300, but the maximum will be $320. There's 300mm of fall which has to be levelled."
I said "oh well - I guess I can live with that."