I think we didn’t put a bigger opening specifically so I wouldn’t be tempted to put a tractor or other equipment in there, however, I do have access to a concrete saw if needed....lol. I know nothing is ever big enough, but I am hoping this will be, it’s definitely cost enough.
The biggest mistake I’ve made so far is to not run the basement under the front porch. The hole ended up so big that it would cost a fortune in gravel to fill it. I’ll be putting metal decking over it for the concrete cap.
I started on the seal plate last night, and early this morning, but with the heat index approaching 100, it’s simply too hot at the moment, so taking a break to spend some time with the family until the sun retreats behind the back tree line.