How does a precast concrete septic-tank root cellar hold up to a harsh New York winter? See how this DIY root cellar performs when temperatures drop. I mentioned building a root cellar as part of my ...

Make this root cellar by burying a new concrete septic tank into a hillside. Stow your surplus with these underground root cellar plans. This modern root cellar design turns a never-used septic tank ...

Using precast concrete culverts has provided an ingenious solution for the provision of a wine cellar without the expense of drilling a basement into the bedrock, for a private house in the UK.