Sr.BIM Modeler- Electrical & ELV
Confidential
Posted: February 9, 2026
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Quick Summary
BIM Specialist / Sr. BIM Modeler – HVAC is responsible for creating detailed 3D models of HVAC systems for high-tech facilities.
Required Skills
Job Description
Location: Thane (Mumbai), India
Work Mode: Office-based
Employment: Permanent
Sector: Data Centres | Life Sciences & High-Tech
Salary: Competitive & Negotiable
Job title: BIM Specialist / Sr. BIM Modeler – HVAC
About Deerns
Deerns is a multinational consultancy, design, and engineering firm specializing in high-end MEP (Mechanical, Electrical & Plumbing) advisory, design, and engineering for mission-critical and high-tech facilities. With a legacy of 96+ years, we deliver world-class solutions for data centers, healthcare, life sciences, microelectronics, and airports.
With ~750 experts across 17 offices in 10 countries, Deerns provides services from strategic consulting, master planning, and specialist engineering to sustainability consulting and digital roadmaps. We are driven by our core values: entrepreneurship, design reputation, integrity, cooperation, and competence.
Deerns Spectrum Private Limited is our joint venture in India with Spectrum PharmaTECH Consultants, expanding our expertise across India, South Asia, and East Africa.
We are in an exciting phase of growth and are looking for skilled professionals from Data Center sector to join our team.
Key Responsibilities:
BIM Modelling & Documentation
• Develop and maintain Electrical & ELV Revit models, including lighting, power distribution, small and emergency power, cable trays, conduits, earthing/grounding, lightning protection, and ELV systems (CCTV, Access Control, Fire Alarm, Data/Voice, BMS).
• Prepare coordinated design and construction documentation such as plans, sections, details, schematics, risers, SLDs, panel schedules, circuiting, load schedules, and equipment schedules.
• Ensure compliance with company/project BIM standards, BEP requirements, and LOD 300/350/400 deliverables.
• Support model-based quantities and BOQ outputs where applicable.
Coordination & Clash Management
• Coordinate with Architectural, Structural, HVAC, Plumbing, and Firefighting teams.
• Perform clash detection and resolution using Navisworks / Autodesk Construction Cloud (ACC).
• Propose routing alternatives and track issue closure through ACC / BIM 360 / clash matrices.
Quality Control & Team Support
• Conduct self-QC and peer reviews to ensure model accuracy, documentation quality, and standards compliance.
• Maintain adherence to BEP, ISO/project QA processes, and client BIM/CAD standards.
• Create and manage Electrical Revit families (fixtures, devices, trays, panels, equipment).
• Mentor junior BIM modelers on standards, workflows, documentation, and coordination best practices.