Which department does the neighbor complain about illegal construction?

If illegal buildings are found, they can be reported to the urban construction management and supervision detachment under the Municipal Urban Construction Bureau or the local housing and land administration and planning bureau. The tip-off telephone number is 123 19.

Illegal buildings mainly include:

(1) Buildings built without application or approval, and without obtaining construction land planning permit and construction project planning permit.

(2) arbitrarily changing the buildings built as stipulated in the construction project planning permit.

(3) Buildings built without changing the nature of use.

(4) Temporary buildings that have not been demolished and become permanent buildings after construction.

(5) Forging relevant materials to defraud the building approved by the competent department.

Extended data:

The "123 19" hotline service covers urban planning, urban housing management, illegal construction, building quality and safety supervision, city appearance, municipal administration, urban transportation, landscaping, scenic spots, water supply, gas supply, heating and other industries and social aspects, and the work flow is as follows:

1. For general information, citizens can obtain the required services, complaints and suggestions from the hotline center (123 19) by telephone, fax, internet, etc., and the reception staff of the center can directly communicate with citizens according to the effective information stored in the center to solve the problem of handling calls from citizens.

2. For the information that needs to be further implemented, after the hotline center accesses the citizen-related information, according to the actual situation, after being processed by the service center, these information will be directly transmitted to the secondary network platform (including the competent department) of the relevant responsible unit and the relevant responsible unit or competent department through the hotline service network.

Within the prescribed time limit, it will be solved by the secondary or tertiary network responsibility unit, and at the same time, it will be fed back to the hotline center through the hotline service network of the digital urban management call center system, and then the hotline service center will pay a return visit to the citizens to ensure that the service is in place.

References:

Baidu encyclopedia-urban construction supervision