Dear all,
I have a project with an underground parking within the whole LEED project boundary, and landscape work above the underground parking, all around the above-grade building.

During construction, all soil was removed from all LEED project boundary area, and replaced by one concrete slab (basement floor), since this instance, there was no exposed soil within the LEED project boundary.

My first question is that: does my project count as zero lot line project?

Second: do I need to take any precautions after placing my concrete slab, that covers all LEED project boundary?