CIVIL 3D MODELER

Duncan & Ross

Full-time other-general
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Location
Riyadh, Saudi Arabia, Saudi Arabia
Posted
July 12, 2026

Job Description

Key Responsibilities:

  • Develop and maintain accurate 3D BIM models for wet and dry utility networks using Autodesk Civil 3D.
  • Prepare utility layouts, profiles, cross-sections, and construction drawings.
  • Model wet utility systems including potable water, sewer, stormwater drainage, irrigation, and foul sewer networks.
  • Model dry utility systems including electrical, telecom, fiber optic, ICT, street lighting, utility corridors, and duct banks.
  • Develop utility structures such as manholes, chambers, catch basins, and handholes.
  • Coordinate utility models with roads, structures, landscape, and other engineering disciplines to ensure clash-free designs.
  • Perform clash detection and model coordination using Navisworks.
  • Produce IFC, shop, and as-built drawings.
  • Update BIM models based on design revisions, RFIs, and construction requirements.
  • Ensure compliance with proje...