I recently got a pool filled in in my backyard. The Contractor cut three large holes (3x3') in the bottom of the pool before filling it. This is the first heavy rain of the season and I see a lot of water logging in the area where the pool was demolished and filled. In the demolition process, the Entire side wall / shell of the pool was intact because it was connected to the patio.

[![enter image description here][1]][1]

Please see the picture attached.

What is the best way to fix this water logging problem now?

  [1]: https://i.sstatic.net/4fabZ.jpg