You ll need a masonry saw blade to make these.
Putting a door in a concrete wall.
The cost to dig a full basement verse a crawl space was minimal as was the cost of the additional concrete to pour the walls.
Score the lines for your opening with a circular saw.
The opening should be two inches wider than the door frame and about an.
Mark the opening size for the door on both sides of the wall.
The best place to install a door into a masonry brick wall is in a non load bearing wall.
I forget now but maybe it was 800 more to dig and pour a full basement and it cost 450 for cutting a door in a concrete foundation.