With the recent surge in road sinkhole incidents becoming a significant societal issue, there is an increasing sense of unease among citizens who use the roads. In response to this, the city of Seoul is undertaking a clear assessment of the state of sewage pipelines throughout the entire city and implementing both fundamental and detailed design measures. The objective is to establish a secure sewage system to ensure the safety of the citizens.

1. #Sewerage
2. #Domestic