Poor construction causes underground hollows in Seoul: city gov't
Social affairsAug 28, 2014
Shoddy construction of a subway line extension has caused the formation of large underground cavities in southeastern Seoul, the city government said Thursday.Earlier this month, the city government discovered the seven hollows below an underpass in Seokchon-dong while inspecting the underground conditions following the appearance of sinkholes, sparking safety concerns.Announcing the result of an inspection, the city government blamed Samsung C&T Co., the construction arm of Samsung Group in cha