Air Separation Unit Civil Construction, Mechanical and Electrical Erection


Algerian Qatari Steel Spa

Role of BUTEC

Main contractor in JV with Elecnor





Scope of Work

Civil construction including piling Foundations and steel structure buildings, Mechanical and Electrical Erection Works for the ASU Package (Construction of an Air Separation Unit Plant for that separates atmospheric air into its primary components: Nitrogen, Oxygen and Argon)

Project Description

Civil works:

  • Piling and civil works for foundations for buildings
  • Process equipment’s foundations
  • Erection of steel structure buildings
  • Road works walkways fence and external lighting

Electrical and Instrumentation works:

  • Erection and installation of electrical equipment and systems, such as MV/LV transformer, LV and MV switchgear, control panels, field equipment, cable outs, earthing and lighting systems, etc.

Mechanical works:

  • Erection and installation of mechanical equipment and systems, including Coldboxes, Gas products skids, Main air compressor along with its supplied items such as pump skids and ducts, buffer vessels, cooling towers, etc. (around 1600 Tons of erection).
  • Piping, sandblasting, insulation works, and testing for pipes and joints.