How to remove piece of concrete on a driveway?

Question

We hired someone to install a concrete driveway for us and appearently they messed up. At the end they made the drive way slanted just a little. So they will redo it. But the whole drive way is fine just the end connecting to the garage. We had a california style driveway. so the drive way was seperated into squares. we just need to remove the one square. How can we do this without destroying any other parts of the drive way. they did a good job just a human error on the last one. (they rushed)We dont want them to do the whole thing over. THANKS>

Answer 1

they'll cut that section out, break it up, dumpster it and start again. not too rough, if this is their biz they will have everything they need to do it.

Answer 2

Agree with last post. Don't try this yourself unless you have the expertise. Heavy, messy and not-fun work!

Answer 3

get a concrete saw and just slice off the part you want to remove and then a little sledging and its done. Its new concrete so its still a little

''soft'' and will cut and break easily.