BIM Modeler

Job Summary

BIM Modeling and Shop Drawings

• Develop, maintain, and update 3D BIM models for passenger elevators and escalators using Autodesk Revit.
• Prepare BIM models in accordance with project BIM standards, BEP, EIR, and company procedures.
• Ensure models meet the required Level of Development (LOD) at each project milestone.
• Generate shop drawings directly from BIM models, including sections, elevations, layouts, and interface details.
• Revise drawings in accordance with engineering comments, coordination outcomes, and site requirements.

BIM Coordination and Clash Detection

• Coordinate vertical transportation models with architectural, structural, MEP, and other relevant disciplines.
• Perform clash detection and model coordination using Autodesk Navisworks Manage, ACC, BIM 360, and other approved platforms.
• Identify, review, classify, and report clashes involving lifts, escalators, and associated building interfaces.
• Prepare and maintain clash detection reports and track outstanding coordination issues through closure.

Vertical Transportation Interface Management

• Coordinate lift shaft dimensions, clearances, pit dimensions, headroom, and machine room layouts.
• Coordinate landing entrances, door openings, structural openings, recesses, and builder's work requirements.
• Coordinate guide rail and bracket locations, lifting beams, electrical power supply, fire alarm, and access control interfaces.
• Coordinate escalator truss openings, floor penetrations, support points, and installation clearances.

Documentation, Data, and QA/QC

• Maintain BIM model naming conventions, folder structures, revision control, and file management in accordance with project standards.
• Ensure compliance with ISO 19650 principles, the project BIM Execution Plan, and Employer Information Requirements.
• Extract quantities and technical information from BIM models and maintain model parameters and asset information.
• Support COBie data preparation and asset information requirements where applicable.
• Perform quality checks on BIM models and drawings before submission and correct modeling errors and data inconsistencies.

Deliverables Management

• Revit BIM models (.RVT).
• Navisworks coordination files (.NWC/.NWD).
• Shop drawings in PDF and DWG formats.
• Clash detection and BIM coordination reports.
• Model data sheets, quantity reports, as-built BIM models, and Asset Information Models where required.

Software Requirements

• Autodesk Revit: BIM modeling, family management, and drawing production.
• Autodesk Navisworks Manage: clash detection and multidisciplinary coordination.
• AutoCAD: 2D drafting and drawing review.
• Autodesk Construction Cloud (ACC) / BIM Collaborate Pro: model sharing, coordination, and issue management.
• Microsoft Office: preparation of reports, schedules, registers, and technical documentation.

Qualifications and Experience

• Diploma or bachelor's degree in Mechanical Engineering, Architectural Engineering, Building Services, or a related technical discipline.
• Relevant experience in BIM modeling for vertical transportation systems, particularly lifts and escalators.
• Practical experience in Autodesk Revit and Navisworks Manage.
• Knowledge of lift and escalator layouts, installation requirements, and building interface coordination.
• Understanding of BIM workflows, clash detection, model coordination, and shop drawing production.
• Familiarity with ISO 19650, BIM Execution Plans, Employer Information Requirements, and LOD requirements.
• Knowledge of ACC/BIM 360, model data management, and COBie requirements is an advantage.
• Ability to interpret technical drawings, specifications, equipment layouts, and engineering information.

Required Skills and Competencies

• Strong technical knowledge of BIM modeling and vertical transportation systems.
• Good understanding of architectural, structural, and MEP coordination requirements.
• High attention to detail and commitment to model accuracy.
• Strong problem-solving and clash resolution skills.
• Effective communication and coordination skills.
• Ability to manage multiple deliverables and meet project deadlines.
• Ability to work independently and collaboratively within multidisciplinary project teams.