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Land Development

Overview

POSCO E&C participates in projects that establish the long-term foundation for the efficient utilization of the national land and the development of combined complexes based on our vast experience in site development at the steelworks in Pohang and Gwangyang.

POSCO E&C has put in place the foundation for large-scale residential land development projects in the Gimhae-Yulha and Pyeongtaek-Cheongbuk districts, and has earned recognition for our excellent soft soil processing technology by successfully completing the land development of the second phase Incheon International Airport project and the LNG tank terminal project in Gwangyang.

Key Projects

  • Grond making of No.3 Runway for Incheon International Airport

    Grond making of No.3 Runway for Incheon International Airport

    ◆ Project period: Dec. 2003 ~ Aug. 2008
    <Phase I : sector V>
    - Ground making
    - Excavation 5,506,000㎥ (explosion and crushing)
    - Earth piling 6,063,000㎥ (ground making for runway)
    ◆ Soft soil treatment: 1,494,000㎥ (PBD)
    ◆ Reclamation: 5,719,000㎥

    <Phase II: sector IV>
    ◆ Ice removal/run up: 347,615㎡
    ◆ No.3 runway: 494,424㎡
    ◆ Passenger transit area: 698,097㎡

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  • Dongtan New Town residential area ground making

    Dongtan New Town residential area ground making

    ◆ Project period: Jun. 2003 ~ Jun. 2007
    <Construction sector II>
    Ground making
    ◆ Residence ground making: 2,805,000㎡
    - Excavation 4,440,000㎥
    - Earth piling 3,780,000㎥
    ◆ Pipelines
    - Rainwater pipeline 26 km
    - gray water pipeline(triple-wall pipe) 19 km
    - city water pipeline(cast iron) 24 km

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  • Dongtan New Town residential area ground making

    Dongtan New Town residential area ground making

    ◆ Project period: June. 2008 ~ December. 2011
    ◆ Ground making: 7,012,760㎡
    - Excavation 19,080,000㎥
    - Earth piling 21,130,000㎥
    ◆ Pipelines:
    - Rainwater pipeline 28.747 km
    - waste water pipeline(DCIP) 19.985 km
    - city water pipeline(cast iron) 21.336 km

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