Civil 3D Modeler: Wet Utilities for Mega Infra

Duncan & Ross Consulting; Riyadh; On-site; SAR 167,000 - 279,000; Full time

Job summary

Duncan & Ross Consulting seeks a skilled Civil 3D Modeler for Wet Utilities to support major infrastructure projects in Saudi Arabia, focusing on stormwater, sewer, potable water, irrigation and drainage networks. You will develop, update and coordinate BIM models per BEP and standards.

Responsibilities include creating 3D models, layouts, sections, drawings, and clash-free coordination with roads, structures and dry utilities. Proficiency in Civil 3D, Navisworks and AutoCAD is required.

Qualifications

• Bachelor's Degree or Diploma in Civil Engineering or related field.
• Minimum 5 years BIM modeling experience for infrastructure projects.
• Strong experience in wet utilities modeling including sewer, stormwater, drainage, water supply, and irrigation networks.
• Proficiency in Autodesk Civil 3D is mandatory.
• Experience with Navisworks, AutoCAD, and BIM coordination workflows.
• Good understanding of infrastructure standards and utility coordination practices.
• Ability to read and interpret engineering drawings and specifications.
• Experience working on large-scale infrastructure or mega projects is preferred.
• Strong communication and coordination skills.

Responsibilities

• Develop detailed 3D BIM models for wet utility systems using Civil 3D and related BIM software.
• Prepare utility layouts, profiles, cross-sections, and detailed engineering drawings.
• Create and maintain coordinated BIM models in accordance with BEP and project standards.
• Produce shop drawings, as-built drawings, and construction documentation from BIM models.
• Coordinate with roads, structures, and dry utilities disciplines.
• Perform clash detection and support model coordination using Navisworks or similar tools.
• Ensure models comply with project specifications, standards, and local authority requirements.
• Extract quantities and support quantity take-offs from BIM models.
• Maintain records of issued drawings, models, RFIs, and coordination reports.
• Support construction and engineering teams with model updates and revisions.
• Follow company QHSE policies and BIM/VDC standards.

Skills

Civil 3D

BIM Modeling

Navisworks

AutoCAD

Coordination

Drafting

Reading drawings

Education

Bachelor's Degree or Diploma in Civil Engineering

Tools

Autodesk Civil 3D

Navisworks

AutoCAD

Job description

Duncan & Ross Consulting seeks a skilled Civil 3D Modeler for Wet Utilities to support major infrastructure projects in Saudi Arabia, focusing on stormwater, sewer, potable water, irrigation and drainage networks. You will develop, update and coordinate BIM models per BEP and standards.

Responsibilities include creating 3D models, layouts, sections, drawings, and clash-free coordination with roads, structures and dry utilities. Proficiency in Civil 3D, Navisworks and AutoCAD is required.