FoundationsHwaseong ~ Dongtan 2 New Town Water Purification Center
Category T / K Basic & Detailed design
Client Korea Land & Housing Corporation
Contractor Hyundai E & C
Period July 31, 2012 ~ December 31, 2012
Project Information
  • Location
    Bangkyo-ri, Dongtan-myeon, Hwaseong-si, Gyeonggi-do, Korea


  • Description
    Facilities Capacity = 122,000㎥/day 


  • Technical Issues
    • Design of the facility foundation considering bedrock conditions and traffic loads
    • Application of a semi-shield TBM and a hydraulic pipe jacking method for conduit construction, considering the ground water level
    • Planning of a large scale excavation for facilities using cut-and-cover method with sheet pile considering the inflow of ground water