Quote:
Originally Posted by jchammond
1.5” overhang, for box to set back down on top 
Seeing how I’m still 20” above concrete; thinking about building up 12-18” so I’ll have minimum 12’ ceiling height 
Got 4-more weeks of waiting,,,so I’ll look over my blueprints   |
On a more serious note, so you are going to unbolt and lower the whole structure down to the slab?