BIM Modeler – Roads and Surfaces

The BIM Modeler for Roads and Surfaces will be responsible for developing and managing accurate 3D civil models, focusing on road geometry, surfaces, and corridor modeling using Civil 3D. This role supports the delivery of landside infrastructure upgrades by producing design-grade models for alignments, profiles, assemblies, corridors, and surfaces. The role also involves setting up data shortcuts, working with Autodesk Construction Cloud workflows, and coordinating with multiple disciplines.

Key Responsibilities:

• Develop 3D models for roads, grading, surface drainage, and pavements using Civil 3D and AutoCAD.
• Create and manage alignments, profiles, assemblies, corridors, and surface models to support phasing and construction sequencing.
• Maintain and manage data shortcuts and drawing references across multi-user environments using Autodesk Construction Cloud and Autodesk Desktop Connector.
• Coordinate with engineers and designers to model existing, stage phasing and proposed conditions for roadways, taxiways, and aprons, ensuring accurate grading and surface definitions.
• Generate detailed plan, profile, and cross-section sheets for construction and regulatory submissions.
• Implement civil BIM workflows that align with Transportation Canada, Ontario Provincial Standards (OPSD), ICAO Annex 14, and Toronto-area municipal design standards.
• Participate in interdisciplinary coordination reviews and clash detection for grading interfaces, pavement structures, and subgrade conditions.
• Maintain accurate and up-to-date models reflecting design changes, construction phasing, and turnover stages.
  
   

   

What do we need from you

• Diploma or Degree in Civil Engineering Technology, Geomatics, or a related field.
• 3–5 years of experience in civil modeling with a strong emphasis on road and alignment, corridor modeling, grading, and surface design using Civil 3D.
• Proficiency in Autodesk Civil 3D (including alignment, corridors, assemblies, surfaces, and data shortcuts), AutoCAD, Autodesk Construction Cloud, Autodesk Desktop Connector, InfraWorks, and Bluebeam Revu is mandatory.
• Experience with tools such as Vehicle Tracking, Navisworks Manage, Dynamo for Civil 3D, Python scripting for automation, and Bentley OpenRoads is considered a strong asset.
• Familiarity with grading, pavement design, de-icing, road cross-sections, and ICAO/TP312 or Transport Canada standards is an advantage.
• Knowledge of applicable Ontario and Canadian road and aviation codes and standards, including OPSD, OTM Book 7, and MOE/MTO guidelines.
• Ability to work independently and collaboratively in a multi-disciplinary team.
• Strong coordination, documentation, and version control skills.
• Commitment to quality, attention to detail, and enthusiasm for optimizing digital design workflows.