Complaints related to construction-site noise account for the largest proportion of noise-related complaints and are consistently raised annually, necessitating effective management and countermeasures. However, managing construction-site noise is challenging because of the diverse variables that arise during different stages of construction. Furthermore, there are various limitations in the prediction technique applied in environmental-impact assessments, leading to actual damage in surrounding areas due to the noise from construction sites. Therefore, in this study, we reviewed the existing literature on noise- monitoring systems installed at construction sites as one noise management strategy. We determined that the optimal installation position for a noise-monitoring system was at the boundary line of a construction site based on this review. However, it was concluded that when installing a noise-monitoring system along a construction-site boundary, it is necessary to consider all the cardinal directions (north, south, east, west). Additionally, a method was proposed to predict and manage construction- site noise by integrating the installed noise-monitoring system with 3D modeling, which was explained in three stages.