They then laid a layer of dirt over the concrete to provide some cushion for the bobcat to drive across.
It's job today is to move the dirt that is dug from the larger machine (I don't know what its called) to the trucks waiting on the street.
About an hour into the project, the pool shape is drawn out over the dirt and forms are staked as a guide.
Four hours later, you start to see the formation of the pool.As the machine makes large cuts into the ground, there is someone that makes the finer cuts along the edge.Here is E capturing all the footage. He was so excited to get home to watch. Looks like the workers hadn't had their lunch yet.
3 hours later and "the Big Dig" is over. We started with this: