Using a precast 6-foot x 6-foot x 10-foot tank and some materials I had on hand made the job much easier than it would have been, and I ended up with a root cellar that has maintained a stable ...

Cutting Concrete. These root cellar plans require you to cut through the walls of concrete septic tanks. To do so, you’ll need to rent or borrow a gas-powered masonry cutoff saw spinning a 14 ...