Seoul city officials have ordered emergency safety inspections of 984 construction sites following the collapse of the Seosomun overpass [1].

The scale of the response reflects growing public anxiety over urban structural integrity. By auditing both public and private works, the city aims to identify systemic failures that may have led to the collapse and prevent similar disasters across the capital.

The Seoul Metropolitan Police Agency conducted a raid on the Seoul Urban Infrastructure Headquarters three days after the collapse [1]. The police operation targeted the agency responsible for ordering the demolition work at the site [1].

As part of the emergency plan, the city will inspect 114 public construction sites and 338 private construction sites [1]. The broader effort to review 984 sites will run from the first of next month through July [1].

City officials are also prioritizing existing infrastructure. A total of 27 elevated roads and bridges classified as C-grade will receive special safety checks [1]. These inspections are intended to verify structural safety and mitigate risks in high-traffic areas.

The collapse caused significant disruptions to regional transit. A total of 113 KTX services were cancelled in the aftermath [2]. While the disaster impacted several transit arteries, Subway Line 2 has resumed normal operation after safety checks were completed [2].

Seoul city officials have ordered emergency safety inspections of 984 construction sites

The combination of wide-scale infrastructure audits and a police raid suggests that Seoul authorities suspect negligence or regulatory failure within the Urban Infrastructure Headquarters. By targeting C-grade structures specifically, the city is acknowledging a vulnerability in aging infrastructure that may require more aggressive maintenance or replacement strategies to ensure public safety.