Major Performance

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  Korea Garakdong Electric Power Transmission Line

  • Period 2004.12 ~ 2009.11
  • Client Korea Electric Power Corporation
  • Location Seoul, Republic of Korea
  • Explanation EPB, LENGTH : 2,459(M)
    DIAMETER : 3,800(mm)
    Ground : Soft & Hard rock
    Equipment manufacturer : KAWASAWI Φ4550mm, JAPAN

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  Korea Incheon Airport Railroad Phase 2-5B

  • Period 2004.06 ~ 2008.08
  • Client Incheon International Airport Corporation
  • Location Incheon, Republic of Korea
  • Explanation EPB
    LENGTH-1,935(M)
    DIAMETER-6,880(mm)
    GROUND : weathering soil, Soft & Hard rock

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  Korea Busan Seomyean 1st Apartment Project

  • Period 2004.06 ~ 2007.02
  • Client Namkwang E&C
  • Location Busan, Republic of Korea
  • Explanation G/W Length : 643 m
    Thickness : 800 mm ~ 1200 mm
    Depth : 30.0 m

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  Korea Seoul-Busan Train Express Railway C14-2 / Tunnel Work

  • Period 2004.05 ~ 2010.03
  • Client Korea Train Express
  • Location Busan, Republic of Korea
  • Explanation Sectional area : 140m2
    Extended Length : 8,324m
    Rock Type : Hard Rock

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  Korea Seoul Metro Line 9 No.909

  • Period 2003.09 ~ 2009.12
  • Client Public Procurement Service
  • Location Seoul, Republic of Korea
  • Explanation Slurry : Length-3,634(M), Diameter-7,800(mm)
    Ground : Complex Stratum

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  Singapore DTSS-Kim Chuan Link sewer

  • Period 2002.05 ~ 2006.12
  • Client Singapore PUB
  • Location Singapore
  • Explanation Diameter 1,000(mm), Length 990m