It has been more than 60 years since SYSTRA has garnered expertise that spans the entire spectrum of Mass Rapid Transit System. SYSTRA India’s valuable presence in India roots back to 1957, where SYSTRA worked on the electrification of Indian Railways. Our technical excellence, holistic approach and the tremendous talent provides a career that puts people who join us at the heart of improving transportation and urban infrastructure efficiency.

Understand better who we are by visiting www.systra.in

We are looking for a VAC Modeler with strong experience in HVAC/VAC modelling and BIM coordination for building and infrastructure projects. Candidates with hands-on experience in Revit MEP/VAC, including ductwork, HVAC equipment, piping and system layouts, will be preferred. The role includes 3D VAC modelling, drawing production, BIM coordination, clash detection, quantity extraction, and documentation preparation.

Develop and maintain accurate 3D VAC/HVAC models using Revit MEP.
Create and manage VAC models including ductwork, HVAC equipment, air terminals, piping and associated components.
Prepare detailed HVAC/VAC plans, sections, elevations, layouts and construction/shop drawings in accordance with project standards.
Model HVAC systems based on design drawings, specifications and engineering requirements.
Coordinate VAC models with structural, architectural, electrical, plumbing and other MEP disciplines.
Carry out BIM coordination and clash detection and resolve modelling/coordination issues.
Prepare HVAC layouts, equipment arrangements, duct routing and service coordination drawings.
Extract quantities, schedules and required documentation from Revit models.
Ensure proper model setup, naming conventions, parameters, levels, families and project standards.
Ensure compliance with project BIM standards, VAC design requirements, QA/QC procedures and client standards.
Maintain model accuracy and ensure timely delivery of drawings and modelling outputs.
Collaborate effectively with multidisciplinary teams to deliver project requirements within agreed timelines.

B.E. / B.Tech. in Mechanical Engineering or equivalent qualification.
Strong knowledge of VAC/HVAC systems and BIM modelling workflows.
Proficiency in Revit MEP / Revit HVAC.
Good knowledge of ductwork, HVAC equipment, air terminals and associated systems.
Understanding of HVAC/VAC layouts, construction drawings and detailing standards.
Experience in preparing HVAC/VAC models, shop drawings and construction documentation.
Knowledge of BIM coordination, Navisworks and clash detection will be an added advantage.
Knowledge of Revit families, parameters, schedules and model management.
Good understanding of multidisciplinary coordination with Architecture, Structure and other MEP services.
Excellent attention to detail and accuracy.
Good communication and teamwork skills.
Strong problem-solving ability and ability to work independently.
Ability to manage priorities and deliver modelling/drawing outputs within project timelines.

We commit to put people who join us at the heart of improving transportation and urban infrastructure efficiency. As we are growing, this is time to be a part of this challenging adventure. It’s not a job - it’s a career!