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Piping Designer (AutoCAD Plant 3D)

Padink Engineering


Job Location:

Chennai - India

Monthly Salary: K 10 - 10
Experience Required: 1-3years
Posted: 11 June 2026 (30+ days ago)
Application Deadline: 8 September 2026
Vacancies: 1 Vacancy

Job Summary

  • Develop and maintain 3D piping models using AutoCAD Plant 3D.
  • Prepare piping layouts equipment layouts and general arrangement (GA) drawings.
  • Generate piping isometrics orthographic drawings and fabrication drawings.
  • Create and update Piping & Instrumentation Diagrams (P&IDs) as required.
  • Perform piping routing considering process requirements construct ability and maintenance access.
  • Coordinate piping design activities with multidisciplinary engineering teams.
  • Prepare material take-offs (MTOs) and piping deliverables.
  • Ensure compliance with project specifications client requirements and applicable industry standards.
  • Conduct clash detection and resolve design conflicts within the 3D model.
  • Support design reviews HAZOP reviews and construct ability assessments.
  • Incorporate comments from clients engineering teams and site personnel.
  • Maintain drawing revisions and project documentation according to company procedures.
  • Provide technical support during procurement fabrication and construction phases.


  • Requirements
  • Diploma or Bachelors Degree in Mechanical Engineering or a related discipline.
  • 310 years of piping design experience in the Oil & Gas Petrochemical Refinery or Energy sectors.
  • Proficiency in AutoCAD Plant 3D and AutoCAD.
  • Experience in developing 3D models piping layouts and isometric drawings.
  • Strong understanding of piping components valves fittings and support systems.
  • Familiarity with P&IDs plot plans and equipment layout drawings.
  • Knowledge of piping codes and standards such as:
    • ASME B31.3
    • API standards
    • ISO standards
  • Ability to interpret engineering specifications and vendor drawings.
  • Good communication and coordination skills.



  • Required Skills:

    plant3d


    Required Education:

    Bachelors degree Engineering