SEMI-AUTOMATIC WELDING SPECIALIST – Nigerian National Petroleum Corporation (NNPC)

Job Expired

The Nigerian National Petroleum Corporation (NNPC) is currently embarking on the construction of 40″ X 614km Ajaokuta-Kaduna-Kano Gas Pipeline and Stations (AKK). The AKK Pipeline is a section of the Trans-Nigerian Gas Pipeline Network. The Segment 2 scope covering a distance of about 318.66 km ofthe Trans Nigeria Gas Pipeline and stations was awarded to Brentex CPP Limited for the Engineering, Procurement and Construction of Ajaokuta-Kaduna-Kano (AKK) Gas Pipeline and Stations Project.

As an equal opportunity employer, Brentex CPP Limited, welcomes application for the below listed positions to serve on the Ajaokuta-Kaduna-Kano (AKK) Gas Pipeline project (segment 2) operation.




LOCATION: Kaduna & Abuja

DEADLINE: 1 st January 2022


  • Higher National Diploma/B.Tech./B.Eng. in Engineering or Physical Sciences.
  • National Business and Technical Examinations Board (N ABTEB)
  • City & Guild Level 3.
  • ASNT certification
  • AWS certification/CSWIP or its equivalent YEARS OF EXPERIENCE: 8 years

Job Description:

  • Read blueprints and drawings and taking measurements to plan layout and procedures.
  • Determine the appropriate welding equipment or method based on requirements.
  • Set up componentsfor welding according to specifications.
  • Welds metal parts together, using both gas [Welder, Gas] or brazing Brazer, Assembler] any combination of arc processes [Welder, Arc].
  • Perform related tasks, like thermal cutting grinding.
  • May locate and repair cracks in industrial engine cylinder heads, using inspection equipment gas torch, and be designated Repairer, Cylinder



  • Operate angle grinders to prepare the parts that must be welded.
  • Weld components using manual or semi-automatic welding equipment in various positions (vertical, horizontal, or overhead).
  • Repair machinery and other components by welding pieces and filling gaps.
  • Test and inspect welded surfaces and structure to discover flaws.
  • Maintain equipment in a condition that does not compromise safety.
  • SMAW – flat, vertical, horizontal, and overhead positions.
  • FCAW gas-shielded and self-shielded wire – flat, vertical, horizontal, and overhead positions.
  • Oxy/acetylene or oxy/propylene torch work.


  • Ability to interpret drawings and weld symbols per AWS A2.4.
  • Knowledge of AWS D1.1, D1.6, D1.2 and ASME B31.3 fabrications and welding requirements.
  • Proven work experience in similar job.


More Information

  • This job has expired!
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