I'd say total cost in the bath ($1000), transportation ($500, one item only removalists (140kgs) ($150), pebbles so far ($120), plants in total atm ($200) plus plumbing for the hot/cold tap may be around $2800 atm. The Outdoor shower was done with the same plumber and I felt for the poor guy as he undercharged us by quote - he was here nearly here all day doing both. i.e two hot/cold taps outside. We'll fill the bath up with a hose.