How many bricks?
Not too sure but it's around 11k. A few of those aren't even rendered, as I needed bricks to form an invisible barrier around the walls :s
Still, I didn't want to go much over 10k and none the less reached it.
A link to Bluzone save and this if its done
I've lost the save for the original Bluzone :(
Also, I don't want to hand out a save for this- although it is finished. If you want to see it you are welcome to come to my server and have a look!