Four to go.
I finished the first, and largest, of the bollards this weekend.
24 inches tall and 25 inches long with a web 1/2 inch thick and a full inch thick in the flanges. About 250 pounds.
I rounded the top corners and left the bottom ones squared so as to give me a place to burn holes through to stake them down. I’ll then cover the base and stakes with pea gravel.
Once I finish the others I’ll be painting them white and possibly stenciling letters on them to the effect of “Private Property – Do Not Play On or Around” so as to keep the little darlings from treating them like an obstacle course.