12.729 cubic concrete tank (about 14x7x5ft) Bought in 2022 at https://www.galconprecast.com/tanks for $5800 tax included. New, never filled. There's a screwed "plastic" manhole in the concrete lid. Location : Westholme, BC. Galcon Ltd (Duncan) or Poland Ltd (Westholme) or else would move it "anywhere" thanks to "telescopic" crane truck.