Existing construction
If a driveway passes close to garden trees, discuss how the layout and excavation can accommodate their roots.
Why it matters for your tarmac surfacing: Photograph defects and previous patches so the retained layers and any rebuilding can be discussed separately. For tarmac surfacing, it can affect excavation, compaction, course depths, drainage, edge support and the handover programme.
Useful photograph: the whole existing surface plus close views of cracks, movement or patches.