BIM Modeller

Position

BIM Modeller

Department

BIM / Design & Engineering

Reports To

BIM Manager / BIM Coordinator / Project Manager

Job Summary

The BIM Modeller is responsible for developing, maintaining, and coordinating accurate 3D BIM models and 2D drawings for ACMV/MEP projects. The role involves producing detailed models, shop drawings, as-built drawings, and BIM documentation while ensuring compliance with project requirements, BIM standards, and relevant Singapore codes and regulations.

Key Responsibilities

• Develop and maintain accurate 3D BIM models for ACMV/MEP systems using Revit, AutoCAD, Navisworks, or other relevant BIM software.
• Produce detailed shop drawings, installation drawings, coordination drawings, and as-built drawings based on design specifications and site requirements.
• Model ACMV systems including ductwork, chilled water piping, refrigerant piping, equipment, and associated services.
• Coordinate ACMV/MEP models with architectural, structural, electrical, plumbing, and other building services disciplines.
• Perform clash detection and coordination using Navisworks or other coordination platforms and assist in resolving identified clashes.
• Incorporate design changes, site conditions, RFI responses, and approved revisions into BIM models and drawings.
• Work closely with BIM Coordinators, Engineers, Project Managers, consultants, and site teams to ensure model accuracy and constructability.
• Assist in preparing BIM deliverables in accordance with project BIM Execution Plans and company standards.
• Ensure BIM models and drawings are properly updated, organised, and maintained throughout the project lifecycle.
• Conduct site verification and update models based on actual site conditions where required.
• Support quantity take-off and material schedules from BIM models where applicable.
• Maintain proper naming conventions, modelling standards, file structures, and revision control.
• Assist in the preparation of LOD-based BIM models according to project requirements.
• Participate in BIM coordination meetings and provide technical input relating to modelling and constructability.
• Perform other BIM-related duties as assigned by the BIM Manager or Project Manager.

Requirements

• Diploma or Certificate in Mechanical Engineering, Building Services, MEP, BIM, or a related discipline.
• At least 2–5 years of relevant experience in BIM modelling, preferably in ACMV/MEP construction projects.
• Proficient in Autodesk Revit MEP and AutoCAD.
• Experience with Navisworks Manage and BIM coordination is preferred.
• Good understanding of ACMV/MEP systems, construction drawings, and installation practices.
• Knowledge of BIM modelling standards and workflows.
• Familiarity with Singapore construction practices and relevant codes/standards is an advantage.
• Able to read and interpret engineering drawings and technical specifications.
• Good coordination, communication, and problem-solving skills.
• Able to work independently as well as effectively within a project team.
• Willing to work on project sites when required.

Preferred Skills

• Revit MEP modelling and family creation.
• Navisworks clash detection and coordination.
• AutoCAD drafting.
• BIM coordination and shop drawing production.
• Understanding of ACMV ductwork, piping, equipment, and plantroom layouts.
• Knowledge of LOD requirements and BIM Execution Plans.
• Experience working with consultants, main contractors, and subcontractors.

Key Performance Indicators (KPIs)

• Accuracy and quality of BIM models and drawings.
• Timely submission of BIM deliverables.
• Number and severity of modelling/coordination errors.
• Effectiveness in resolving clashes and coordination issues.
• Compliance with project BIM standards and requirements.
• Responsiveness to design and site changes.
• Contribution to improving project coordination and constructability.

Working Conditions

• Full-time position.
• Primarily office-based with regular project/site visits as required.
• May be required to attend coordination meetings with consultants, contractors, and project teams.
• Occasional overtime may be required to meet project deadlines.