On Sunday, April 4, 2021, we completed the lifting of the existing girder in the direction of Gimpo Airport at the site of the Nambu Expressway flattening project under construction.
The girder lifting work was carried out from 9 p.m. on Sunday, April 4, to 3 a.m. the next day, after securing a detour road and implementing vehicle control, so that the girder lifting work was completed safely and completely.