Active job

Concrete replacement pour around steel frame in driveway

I am installing a car lift outside my garage (if you're talking to my wife it's called the giant swing set for the kids) and need to pour concrete around the steel foundations for the posts. Pictures are attached, the approximate volume is about 0.8m3. I could use excess concrete to fill in a small patch of our driveway as well, so if the minimum volume is 1m3 then we can easily put it to good use. I'm happy to help, especially to push up the concrete under the framing, but it's shouldn't take long to pour and level. I can post detailed dimensions if necessary.