A demolished garden and starting again from scratch

Recently I had major renovations going on in my house and my garden was completely destroyed because of all the building materials lying around in it. So this is what the space looked like after major cleaning up! Earlier, there were mounds of rubble in it about 5-6 feet high.

I was able to save my palms(near the boundary wall) with great difficulty. Also sadly, I lost many of my potted plants despite shifting them around a hundred times to keep them out of the way of all the debris.