ELV BIM Modeler (Revit) is responsible for creating, developing, and coordinating detailed 3D BIM models for Extra Low Voltage (ELV) systems using Autodesk Revit. The role includes preparing Approval/GFC drawings, developing coordinated ELV layouts, resolving clashes, extracting quantities, and ensuring project deliverables comply with project specifications, client requirements, and BIM standards.

Key Responsibilities
Generate and coordinate the following ELV system layouts:
Structured cabling system (Data & Voice) layouts
CCTV surveillance system layouts
Access control system layouts
Intrusion detection system layouts
Public Address (PA) system layouts
Fire Alarm system layouts
Audio-Visual (AV) system layouts
SMATV/IPTV system layouts
Building Management System (BMS) interfaces and layouts
ELV containment layouts including cable trays, trunking, conduits, and accessories
Prepare General Arrangement (GA) layouts for ELV services, including plans, sections, elevations, and 3D views.
Develop and update ELV BIM models based on design inputs, engineer comments, and project requirements.
Prepare system schematics, riser diagrams, and coordination drawings as required.
Perform clash detection using Navisworks and coordinate with Architectural, Structural,



Electrical, Mechanical, and other disciplines to resolve design conflicts.
Participate in BIM coordination meetings and support the resolution of interdisciplinary coordination issues.
Extract quantities from BIM models and Navisworks for material take-offs (BOQ) and project estimation purposes.
Ensure BIM models comply with project BIM Execution Plans (BEP), LOD requirements, client standards, local authority regulations, and project specifications.
Maintain model accuracy, consistency, and data integrity throughout the project lifecycle.
Support BIM Coordinators, ELV Engineers, and Project Teams during design development, coordination, and construction stages.
Manage model revisions and updates and ensure timely delivery of project BIM deliverables.

Required Skills
Proficient in Autodesk Revit, Navisworks, and AutoCAD.
Experience in ELV systems modeling and coordination.
Knowledge of BIM workflows, standards, and LOD requirements.
Understanding of multidisciplinary coordination processes.
Ability to read and interpret ELV design drawings, specifications, and schematics.
Positive communication and coordination skills.

📌 Elv Bim Modeler Chennai Metropolitan Area (India)
🏢 Larsen u0026 Toubro
📍 India