Water Butt

Yesterday we had a 1m cube of white plastic, with a rusting metal frame sitting on a couple of (broken) pallets and holding up to 1000 litres of water.
Now we have a 250litre green plastic water butt taking up much less space.
However, I need to smarten up the supporting brickworks and redesign the downpipe!
Oh, and add a couple of overflows into blue plastic barrels we have on site