• General Building Works
    General Building Works

To tackle construction noise (including renovation noise) issue directly, there is a need to adopt the state-of-the-art quieter construction methods and equipment, and noise mitigation measures for construction projects.

Sound pressure level at 7 meters from equipment

 

Noise reduction for some mitigation measures for reference.

Noise reduction

 

Quieter Construction Methods

Using Prefabricated Structure to Replace In-situ Construction

The use of precasting and prefabrication technology to replace the in-situ construction not only reduces air pollution but has also reduced the amount of mechanical equipment used on site and therefore the cumulative noise impact.