Solving flooded basement with PVC drainage pipes + Catch basins

This homeowner's basement was flooding every time it rained. His whole neighborhood has water and drainage issues with water flowing from one house to the next until finally it stands at the low point. Here, we didn't have a great place to take the water so we made some outfalls out of riprap rock further away from the house. I wonder what the homeowner plans to do with the fleet of pumps and fans he had on standby for basement duty after the rain.

Видео Solving flooded basement with PVC drainage pipes + Catch basins канала Gate City Foundation Drainage