Note from management:
We have found a leak on this property. The water will be shut off between 8am and 5pm so ProDrain can fix the issue. We may need to enter your apartment during this process. Removal of sidewalks will happen, please be advised of the noise and mess this process will cause. Thanks to everyone for your help and understanding.
(That is my bedroom window.)
(I hope this doesn't create a sink hole and I slide into a muddy pit in my sleep.)