KSBJ

Civil Infrastructure

KSBJ has successfully developed civil infrastructure in the fields of roads, railroads, subways, bridges, land development, river maintenance and landscaping. With civil works we create new space in nature for the public good and help the national economic growth by providing basic facilities for the society.

Location
Suwon city, Gyeonggi-do
Schedule
Preparing
Description
L=3,590m Double Track, 2 Station

Seoul Metropolitan Subway Sinbundang Line
Gwanggyo~Homasil Double Track Rail Section 2
Location
Section 4: Sejong City
Section 5 : Cheongju City, ChungCheongBuk-do
Schedule
Preparing
Description
Section 4 : Tunnel with Double Track (8,060m)
Section 5 : Tunnel(6,115m), Bridge(1,910m)

Pyeongtaek~Osong Double Track Rail Section 4·5
Location
Deokjeong-dong, Yangju city,
Gyeonggi-do~Suwon city, Gyeonggi-do
Schedule
Preparing
Description
Total extension : L=74.8km, 10 Station, 1Depot

Great Train eXpress (GTX) Line C
Location
Daedeok-gu, Daejeon City
Schedule
2021 ~ 2025
Description
Sector 1 : Total Extension : L=3.15km
Sector 2 : Total Extension : L=2.81km

Daejeon North Branch Line Sector 1·2
Location
51- 5, Deokha-ri Cheongnyang-eup, Ulju-gun, Ulsan City
Schedule
2014.05 ~ 2021.06
Description
Railroad = 2,500m, GFA = 295,396㎡

Ulsan city Deokha Car Depot
Location
SongYong-ri, Yeondong-myeon, Sejong City
Schedule
2016.09 ~ 2018.03
Description
Underground way(S.T.S method)

Renovation of Underground Way,
Kyeongbu Line btw. Jochiwon-Bugang
Location
Sujeong-gu/Bundang -gu, Seongnam-si, Gyeonggi Province
Schedule
2012.01 ~ 2016.12
Description
Tunnel = 8.2km

High-speed Railway of Seoul Metropolitan Area
(Suseo-Pyeongtaek, sector 2)
Location
Wolpyung station, Noeun station, Jijok station, and Banseok station, Daejeon city
Schedule
1997.08 ~ 2005.12
Description
Total extension : L=1,500m (Main line: L=1,387m, Station: L=113m)

Daejeon Subway Line 1 Section 1-8

Business

Civil Infrastructure