According to a Gulf News report published in August 2013, municipality inspectors in various emirates carry out random checks at construction sites to ensure that they do not exceed the restricted noise level at night. They ensure that any type of construction does not exceed 45 decibels. The World Health Organisation (WHO) recommends less than 40 decibels of noise level during the night for a sleep of good quality and in order to prevent adverse health effects. They recommend less than 35 decibels in classrooms to allow good teaching and learning conditions.
Dubai Municipality has set the limit for construction work during the day, from 7am to 8pm, at 55 decibels. To put it in perspective, a large electrical transformer creates noise at 50 decibels.
In the same Gulf News report, it also states that in Abu Dhabi and Sharjah, regular working hours are from 6am to 6pm and contractors are also able to seek permission to work extra hours or round the clock. However, companies that want to work at night have to obtain a permit to do so, and there has to be a valid reason, such as if the project is delayed or urgent work needs to be completed.
If residents want to complain about noise pollution in their areas, they can contact the municipal authorities of their respective emirate.
