Which department should handle the property company's arrears in dredging pipeline fees?

If the property company is in arrears with the cost of dredging the pipeline, it can complain to the property office of the local Housing and Construction Bureau. According to the relevant public information, if the property company defaults on the dredging fee, it can complain to the property office of the local Housing and Construction Bureau. If the problem cannot be solved, you can sue the property company by way of prosecution and ask the property company to deal with it in time.