Seoul police are investigating whether safety controls were adequate before the collapse of the Seosomun overpass on Friday morning [1].
The probe centers on a critical decision to potentially resume cutting work despite evidence of structural instability. If investigators find that risk assessments were ignored, it could lead to charges of professional negligence for the contractors and city officials involved.
According to reports, personnel recorded a settlement of 2.9 cm [1], also cited as 29 mm [2], at the site early Friday. This measurement indicated the ground or structure had shifted, prompting an immediate halt to the ongoing work [1].
Despite the initial stoppage, officials and site personnel considered a plan to resume the cutting process. This plan involved installing a crane to support the structure and adding anti-tilt plates to stabilize the area [1]. A safety assessment was reportedly part of the consideration before the work continued [2].
Police are now reviewing the timeline of these events to determine if the decision to proceed with the cutting work was premature. Investigators are specifically examining the risk assessment protocols used after the initial settlement was detected to see if they met legal safety standards [1].
Seoul city officials are cooperating with the investigation as police analyze the site's technical data. The focus remains on whether the anti-tilt plates and the crane installation provided sufficient protection against the eventual collapse [2].
“A settlement of 2.9 cm was recorded early Friday.”
This investigation highlights the tension between construction deadlines and structural safety markers. The focus on the 2.9 cm settlement suggests that the collapse may not have been an unpredictable accident, but rather a failure to respond appropriately to measurable warning signs. The outcome will likely influence how Seoul manages urban demolition and overpass maintenance in the future.
