South Korean rescue staff eliminated a person from the collapsed website for the development of the subway close to the capital of Seoul.
Officers continued to search for one other one that was regarded as trapped inside.
Im Gwang-Sik, an worker of the Gwangmyeong Metropolis Hearth Service, mentioned the survivor was trapped about 98 toes underground within the ruins about 13 hours.
The survivor was aware when he was discovered and brought to a close-by hospital.
The Guangmeong metropolis authorities earlier withdrawn staff from the development website and stopped site visitors within the space after receiving reviews that the air flow shaft was vulnerable to collapse.
Authorities have deployed dozens of rescue staff and automobiles and three cranes to search for the opposite employee who stays unwell.
