The sewer on the first floor is blocked. Is the property responsible?

Legal analysis: 1. Because this is the pipeline of the whole building, it affects the residents of the whole building and is one of the common properties of everyone. According to the actual situation, it is generally the responsibility of households, properties or developers.

2. If it is caused by a certain household, it should be responsible for dredging, but if you don't know which household it is, then all households should be responsible and the expenses should be shared equally. If there is a property, the property is responsible for the maintenance with the maintenance fund.

3. If it is caused by unreasonable design, then the developer should be required to carry out maintenance. However, if the design is reasonable and passes the acceptance, which is caused by improper use by the owner, then the owner is responsible.

Legal basis: Article 47 of the Property Management Regulations stipulates that the rights and obligations of property users in property management activities shall be agreed by the owners and property users, but they shall not violate the relevant provisions of laws, regulations and management regulations.

If the property user violates the provisions of these regulations and management regulations, the relevant owners shall bear joint and several liability.

The realty service enterprise shall assist in the safety work within the realty management area. When a safety accident occurs, the realty service enterprise shall, while taking emergency measures, report to the relevant administrative departments in time to assist in the rescue work. To this end, the property management department can take the following measures for high-altitude parabolic and injury accidents:

1. When the property management company carries out aerial work such as aerial maintenance and external wall cleaning, it shall take protective measures to prevent the articles from falling carelessly. During the operation, signs should be set to remind passers-by to bypass or arrange special personnel to guide pedestrians.

2. At ordinary times, the property management company should do a good job in the inspection and daily maintenance of the external wall of the building, so as to avoid the damage to the owner caused by the falling of the external wall skin, glass, windows and other facilities in public areas.

3. In daily work, publicity and education should be carried out in various forms to make residents realize that throwing objects at high altitude is immoral and uncivilized, improve the quality of residents, and fundamentally put an end to throwing objects at high altitude.

4. In the event of falling objects, the property management company should do a good job in rescuing the wounded and protecting the site, call the police in time according to the site conditions, and assist the relevant departments to do a good job in evidence preservation.

5. For some high-altitude parabolic parts, advanced camera technology is used to monitor and obtain the first-hand materials and evidence of the accident, so that the property management company can take the initiative to attack.