Home > SAMBU Wirks> Civil Works
Holder of the Republic of Korea's Construction Business License No. 1, SAMBU has been involved in numerous works as the frontrunner in civil works.

It has demonstrated outstanding technologies in construction of major dams for harnessing the nation's water resources, roads, harbors, railroads, subways, bridges, etc. In particular, the flawless construction of the nation's first-ever under-riverbed subway tunnel linking Mapo and Yeoido is one of the shining examples of SAMBU's technological achievements.

 
  Seoul-Busan High-Speed Railroad Section #7 Nowon Subway Station Yeoui Naru Station
 Seoul Subway Line 4 Seoul Subway Line 1
 


 
 
Gyeongbu Express Railway Lot 7-1 Okcheon,
Korea
Client or
Owner
 Korean Highspeed Authority
Construction
Period
 Jul. 1998 ~ Jun. 2002
Description
  Length: 10.7 km
Width: 14.0 m
Bridge: 6 Nos./5,390 m
Tunnel: 1,515 m/2 Nos.