MUHARRAQ SEWERAGE PROJECT

MUHARRAQ SEWERAGE PROJECT

Dongah Geological Engineering Co. Ltd

We have supplies specialized manpower services for the Micro Tunneling Project for the Muharraq Sewerage Project to M/s Dongah Geological Engineering Co. Ltd , which included highly experienced and skilled Civil Engineers, Land Surveyors, and Welders, Safety Engineers and Technicians.


Aqua Technology Transfer Company W.L.L. has provided manpower and procurement support including:

  • Mobilization of skilled manpower including Engineers, Surveyors, Electrician, Welders, HSE Manager and Safety Officers.
  • Assisting for importing and exporting Micro Tunneling Equipment’s and Materials.
  • Legal Requirements – Assistance and fulfilment.
  • ATT was involved in Micro Tunneling works until completing entire project.
  • Micro Tunneling Scope of Works includes as follows:
  • Preparation and Set-up (TBM and Back-up plants).
  • Launching (Initial Driving).
  • Main Drive – Pipe Jacking, Slurry pipe / hose installation, hot works, survey
  • Reception & Recovery
  • Grouting
  • Cleaning – Internal and Shafts Bottom
  • The Micro-Tunneling works consisted of 3,931 meter length with an inner diameter 1,800 mm.
  • Entire drives was completed within 303 days
  • Total Man-hours achieved 494,496 without any lost time incident.
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