Noise standard for night construction

1. What is the noise standard for night construction?

1, construction noise standards at night are as follows:

(1) Noise in residential areas should not exceed 50 decibels during the day and be lower than 45 decibels at night. Exceeding this standard will be harmful to the human body;

(2) The nighttime noise standard of quiet residential areas is set at 35dB.

2. Legal basis: Article 29 of the Law of People's Republic of China (PRC) on the Prevention and Control of Environmental Noise Pollution.

In urban areas, if the use of machinery and equipment in the construction process may cause environmental noise pollution, the construction unit must report the project name, construction site and construction period, possible environmental noise value and measures taken to prevent and control environmental noise pollution to the competent department of ecological environment of the local people's government at or above the county level fifteen days before the project starts.

Article 30

In areas where noise-sensitive buildings are concentrated in cities, it is forbidden to carry out construction operations that produce environmental noise pollution at night, except for emergency repair operations and continuous operations due to production process requirements or special needs.

If continuous operation is necessary due to special needs, there must be a certificate from the people's government at or above the county level or its relevant competent department.

Night operations as mentioned in the preceding paragraph must be announced to nearby residents.

Second, how to complain about construction noise at night

Complaints about construction noise at night are as follows:

1, which can be reported to the local neighborhood committee or residential property company for the property company to coordinate and solve;

2. Car owners can also complain to the environmental protection department by themselves.