Someone wanted the chain to fail, you can't steal concrete slab - it's worthless rubble.
Not exactly worthless. It is worth more than gravel. The cost to crush it is so high you still have to pay to remove it, but you don' have to pay the landfill fees as the crushers will take it cheaper.
aggregate filler. its not entirely worthless, but more likely its the part that happens next that's the valuable part
Someone wanted the chain to fail, you can't steal concrete slab - it's worthless rubble.
Not exactly worthless. It is worth more than gravel. The cost to crush it is so high you still have to pay to remove it, but you don' have to pay the landfill fees as the crushers will take it cheaper.
aggregate filler. its not entirely worthless, but more likely its the part that happens next that's the valuable part