Duncan & Ross Consulting

Civil 3D Modeler

Duncan & Ross Consulting

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇶🇦 Qatar

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Job Level

Mid-LevelSenior

About the role

  • Prepare and develop instrumentation design drawings including: Loop diagrams, Instrument location drawings, Hook-up diagrams, Termination and wiring diagrams
  • Develop detailed 3D models and 2D drawings for infrastructure projects including roads, highways, grading, drainage, utilities, and site development using Autodesk Civil 3D and Revit.
  • Create accurate surface models, alignments, profiles, corridors, and pipe networks based on survey data and design inputs.
  • Coordinate with civil, structural, and MEP teams to ensure model consistency and clash-free designs.
  • Prepare construction documentation, plan/profile sheets, cross-sections, and quantity take-offs from models.
  • Maintain model accuracy and ensure compliance with GCC authority standards, client specifications, and BIM protocols.
  • Participate in coordination meetings and provide technical support to design engineers.
  • Update models and drawings as per markups, comments, or design revisions.
  • Manage model file structures, naming conventions, and version control according to project BIM execution plans.

Requirements

  • Diploma or Bachelors Degree in Civil Engineering, Drafting, or related field.
  • Minimum 5 years of experience in infrastructure projects within the GCC (roads, utilities, drainage, grading, or site development).
  • Proven expertise in Autodesk Civil 3D and Revit (advanced level proficiency required).
  • Previous experience in remote collaboration environments using BIM workflows and coordination tools.
  • Strong proficiency in Autodesk Civil 3D, including corridors, surfaces, grading, pipe networks, and data shortcuts.
  • Solid understanding of Revit modeling workflows for civil and infrastructure integration.
  • Experience with Navisworks for model review and clash detection is an advantage.
  • Familiarity with BIM standards, LOD definitions, and data exchange formats (IFC, DWG, etc.).
  • Basic knowledge of InfraWorks, AutoCAD, and BIM 360 / Autodesk Docs platforms.
  • Able to work remotely and available immediately.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
instrumentation design3D modeling2D drawingsurface modelingalignmentprofile creationcorridor designpipe networksBIM workflowsquantity take-offs
Soft skills
technical supportcoordinationremote collaborationmodel accuracy maintenance
Certifications
Diploma in Civil EngineeringBachelor's Degree in Civil EngineeringDrafting certification