Job Description

We are looking for a Roads, Highways, Utilities & BIM Modeler with robust hands-on experience in Autodesk Civil 3D and/or Bentley OpenRoads Designer (ORD) to develop and coordinate high-quality 3D BIM models and engineering deliverables.

Key Responsibilities

- Develop detailed 3D models for roads, highways, roundabouts, earthworks, drainage and utilities.
- Create and manage alignments, profiles, surfaces, corridors, templates/assemblies, superelevation, grading and cross-sections.
- Model drainage and utilities including stormwater, sewer, ducts, electrical, telecoms and other services.
- Develop and maintain accurate BIM models in accordance with project BIM standards, BEP and ISO 19650 requirements.
- Perform multidisciplinary model federation and BIM coordination across highways, drainage, utilities, structures and other disciplines.
- Carry out 3D clash detection using Navisworks or equivalent platforms, identify conflicts and support resolution and closure.
- Perform 3D solid extraction from Civil 3D/ORD models for BIM coordination, clash detection, quantity verification and downstream applications.
- Ensure extracted solids and federated models maintain correct geometry, coordinates and model integrity.
- Produce plans, profiles, sections, details, schedules and model-based deliverables.
- Perform model health checks, self-checking and BIM/CAD QA/QC.




- Manage references, model revisions, naming conventions and information exchange through CDE platforms.
- Coordinate with engineers, BIM coordinators, designers and other disciplines to resolve modelling and design issues.
- Support model-based quantities, constructability reviews and digital engineering workflows.
- Ability to communicate effectively with engineers, BIM coordinators, designers and project stakeholders.
- Ability to clearly communicate technical issues, modelling constraints, clashes and proposed solutions.
- Good interpersonal skills and ability to work effectively within multidisciplinary and international teams.

Software & Technical Skills

Essential:

- Autodesk Civil 3D
- Bentley OpenRoads Designer
- AutoCAD / MicroStation
- 3D BIM Modelling
- Clash Detection & Model Coordination
- 3D Solid Extraction
- Navisworks
- ProjectWise / Autodesk Construction Cloud

Desirable:

- Dynamo / Python / VBA
- BIM/CDE workflows
- ISO 19650
- International highway and infrastructure standards

Preferred Candidate

A hands-on Civil Infrastructure BIM Modeler capable of developing coordinated road, highway, drainage and utility models, performing clash detection and 3D solid extraction, and supporting BIM coordination and model-based deliverables.

📌 Principal Modeler- BIM - Highways & Site Civils (AutoCAD / Civil 3D / ORD) (Bengaluru)
🏢 Aecom
📍 Bengaluru