Palm removals with limited access.

With 45” of access, a spider lift and spider crane seem the obvious answer to get them down. Tarps to cover the pool.
Could you have a tripod fabricated that would assemble around the palms for an overhead lowering point.

What kind of weight are you dealing with?

What is the climbing dismantle option like? Can you negative block the heads off, but run out of room for lowering?