• Project Information
  • Project Name Z-Road Miscellaneous Improvements & Utility Trunk to Utility Yard #2 Infrastructure Works (Contract No. 102862) & PLS
  • End Client King Abdullah Economic City (KAEC)
  • Main Contractor Salem Saleh Al-Hareth Est.
  • Location KAEC, Jeddah
  • Scope of work • Installation of DN1000 mm reinforced concrete jacking pipe without liner.
    • Welding and installation of Ø 34-inch and 48-inch steel casing pipe then insertion of DN600 and 800 mm GRP carrier pipes.
  • Total Length Executed 1462 linear meters
  • Start Date 09 Jan 2017
  • Completion Date 01 May 2018

Project Facts:

  •  This is the first time MT technique was applied in the KAEC.
  • The main contractor has requested STCC to construct stormwater as a matter of urgency because of
    Water collection near the neigh borhoods were extremely dangerous.
  • The drainage channel (Wadi) was constructed. Thus, starting and ending points were very specific and
    in most crossing ground cover depth was not complying with the minimum requirement of MT works

Critical Success Factors:

  • Obtained prequalification from the Client/EMAAR & (HDR INC) consultant, all required documents and credentials had been submitted as per requirement, STCC was the first tunneling company that executed the trenchless work in the city.
  • Provided a suitable team of well-experienced staff.
  • Took extreme precautions to monitor the ground movement.
  • STCC had completed its scope of work to the utmost level of satisfaction for both customer and end Client/ EMAAR represented by (HDR INC) consultant.