Bank delaying turning utilities on for inspection

[Bienes Raices]

The electric is on, but we are having a lot of trouble getting the bank to call and turn the water on for the inspection. The bank is very disorganized, and realtor has been trying for 2 weeks now to get them to do it. They claimed a couple of times that they had called, but it turned out they didn't.

What would you do in this situation? Go ahead and have the inspection without the water turned on or continue to wait? Back out?