Major Performance

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  Singapore Downtown Line Stage 2 Contract 915 / Shield Tunnel

  • Period 2010.01 ~ 2015.07
  • Client LTA
  • Location Singapore
  • Explanation Slurry : Length - 4,634(M), Diameter - 6,650(mm)
    Ground : Bukit timah Granite, Complex Stratum

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  Korea Soyang River Dam Selective intake system Construction/ Headrace Tunnel and Intake Water Tower

  • Period 2010.01 ~ 2017.06
  • Client Korea Water Resources Corporation
  • Location Chuncheon Gangwon-do, Republic of Korea
  • Explanation Sectional area : (vertical hole : 275㎡, Tunnel 72㎡)
    Extended Length : (vertical hole : 46m, Tunnel : 70m)
    Rock Type : Soft / Hard rock

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  Korea Cheongra A28block RCD

  • Period 2009.12 ~ 2010.04
  • Client Hunghwa Co.
  • Location Incheon, Republic of Korea
  • Explanation D1500 40hole 36M
    D2000 129hole 32.8M
    Oscillator+BG+R.C.D

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  Cambodia The Construction of Pile Work and Earth Work of The Branch of POSCO E&C the # Star River Project

  • Period 2009.11 ~ 2010.11
  • Client Daesan Cambodia Co
  • Location Cambodia
  • Explanation Bored Pile

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  Singapore Marina Coastal Expressway CONTRACT 482 / DCM

  • Period 2009.08 ~ 2010.06
  • Client LTA
  • Location Singapore
  • Explanation DCM Length :
    Construction 172,369m
    improvement 428,164m
    (D=1,200mm, 2 drives)

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  Korea Seoul-Busan High Speed Railway 10-1

  • Period 2009.07 ~ 2014.04
  • Client Korea Rail Network Authority
  • Location Gyeongbuk, Republic of Korea
  • Explanation Sectional area : 122㎡
    Extended Length : 3,860m(Main Tunnel 3,810m, Open Cut Tunnel 50m)
    Rock Type : Hard Rock