Major Performance

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  Singapore Thomson Line T216 (TSL)

  • Period 2015.08 ~ 2019.05
  • Client Singapore L.T.A
  • Location Singapore
  • Explanation Tunnel(Surry Shield TBM)
    Up line 1,430m / Down line 1460m
    (O/D 6.67M)

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  Singapore Thomson Line T216 Tunnel Operation

  • Period 2015.08 ~ 2019.05
  • Client LTA
  • Location Singapore
  • Explanation Total excavation extension: L = 2,880 m (1 Slurry TBM)
       - Excavation diameter: D=6,350 mm
       - -  North bound : 1,450m
       - -  South bound : 1,430m
    Invert L = 2,880 m

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  Korea Bujeon~Masan Build-Transfer-Lease Construction work / Bored Pile work(3,4 Zone)

  • Period 2015.03 ~ 2018.08
  • Client Smartrail Co., Ltd.
  • Location Busan, Republic of Korea
  • Explanation DCM Length : 80,809m, 189,376m (D=1,200mm, 2 drivers)

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  Singapore Stamford Diversion Canal Contract 2

  • Period 2015.03 ~ 2017.12
  • Client Public Utilities Board
  • Location Singapore
  • Explanation Shield Tunnel (E.P.B TBM)

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  Korea Gwangmyeong~Geumcheon Electric Power distribution Cable Tunnel/Shaft constuction

  • Period 2014.12 ~ 2021.03
  • Client KEPCO
  • Location Seoul, Republic of Korea
  • Explanation SHIELD TBM Tunnel (EPB) L = 1,867m
       - Excavation Diameter : D=3,550mm (weathered rock, lotus rock, hard rock)
    Three Natm tunnels (5.6m for transmission, 19.8m for distribution, and 217.5m for distribution)

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  Korea Wonju~Gangneung Railway Section No.11-3/Shield Tunnel

  • Period 2014.12 ~ 2017.05
  • Client Korea Rail Network Authority
  • Location Gangwon-do, Republic of Korea
  • Explanation Length - 1,160(M), Diameter - 8,410(mm)