Who is responsible for a leaking main sewer pipe in the kitchen of a new house that has not yet been

Although you have not moved in, if you have already obtained the keys, the house has been completely handed over to you, and all the facilities are in good condition when it is handed over to you, it is your negligence in management, and it should be your responsibility if something happens. If the house hasn't been handed over to you yet, it doesn't matter much to you, foolishness.

This is caused by the foundation is not done well, the process is unqualified, and it is useless to make up for it now, and it will continue to crack for a month.

If you can confirm that it is the supervisor's problem, you haven't touched the supervisor, or the developer! Water leakage occurs, you have to find the cause first, the leakage is a water source, first try the water, there is no problem to try the water, and then try whether it is really seeping from the brick joint, and there is water from other places! Analyze everything, find the cause, and finally talk about treatment.

It is not your responsibility to supervise water leaks, find the property and let them fix it.

First of all, it is necessary to determine the reason for the rebate, whether it is the problem of decoration or the responsibility of the property, and then find the corresponding subject to claim compensation liability.