Latest drawing for foundation pour.
Blank area on mid-upper left side is the actual house.
Red border is elevated planter
Orange is waterfall basin
Dark brown is waterfall base structure (waterfall built using stainless steel and fiberglass fake rock)
Lower left is a raised viewing deck about 3x3m covering a 6 ton declorinated freshwater tank for rapid water change in emergencies.
https://www.koiphen.com/forums/attac...8&d=1554273969