Major Performance

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  Singapore DTL STAGE3 C937 Dwall

  • Period 2011.10 ~ 2015.06
  • Client LTA
  • Location Singapore
  • Explanation T800~T1200 : GW 1,1124m, 38,170㎥

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  Korea Seoul Metro Line 9 Phase 3 Section No.921/Shield Tunnel

  • Period 2011.10 ~ 2019.12
  • Client Seoul Metropolitan Government
  • Location Seoul, Republic of Korea
  • Explanation EPB, Length-2,544(M), Diameter-7,930(mm)
    Ground : Weathered Rock, Soft & Hard rock

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  Korea Busan Coast Guard Port Reinforcement Construction/Marine DCM

  • Period 2011.10 ~ 2013.02
  • Client Busan Port Construction Office
  • Location Busan, Republic of Korea
  • Explanation Off-Shore DCM Method

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  Korea Gamcheon Port improvement of calmness counter facilities construction

  • Period 2011.10 ~ 2013.05
  • Client Busan Port
  • Location Busan, Republic of Korea
  • Explanation Off-Shore DCM

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  Korea Ulsan New Port Northern Breakwater Phase3 Construction

  • Period 2011.10 ~ 2014.08
  • Client Ulsan Regional Office of Oceans and Fisheries
  • Location Ulsan, Republic of Korea
  • Explanation Port(Counter Facilities), Breakwater 1,000m (T/S section 400m, general section 600m)

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  Korea Sosa-Wonsi double train Section 3 Phase 1(Tunnel and Station)

  • Period 2011.09 ~ 2018.08
  • Client E-Rail
  • Location Gyeonggi, Republic of Korea
  • Explanation Sectional area : 80㎡
    Extended Length : 1,602m
    Rock Type : Hard Rock