Revit VAC Designer-BIM

SYSTRA; Chennai; On-site; INR 600,000 - 900,000; Full time

Job summary

SYSTRA in Chennai seeks a VAC Modeler with strong experience in HVAC/VAC modelling and BIM coordination for major building and infrastructure projects. Candidates should have hands-on Revit MEP/VAC experience, including ductwork and HVAC equipment, and be capable of 3D modelling and documentation production.

The role focuses on creating detailed VAC models, conducting clash detection, and coordinating with structural, architectural and other MEP teams to ensure accurate deliverables within

Qualifications

• Bachelor's degree in Mechanical Engineering (B.E./B.Tech.).
• Strong knowledge of VAC/HVAC systems and BIM modelling workflows.
• Proficiency in Revit MEP / Revit HVAC.
• Understanding of ductwork, HVAC equipment and systems.
• Experience with BIM coordination, Navisworks and clash detection.

Responsibilities

• Develop and maintain accurate 3D VAC/HVAC models using Revit MEP.
• Create and manage VAC models including ductwork and equipment.
• Prepare HVAC plans, sections, layouts and shop drawings.
• Model HVAC systems from design drawings and specs.
• Coordinate VAC models with architectural, structural and other MEP disciplines.
• Perform BIM coordination and clash detection.
• Extract quantities and documentation from Revit models.
• Ensure model setup, naming conventions and project standards.
• Maintain model accuracy and timely delivery.
• Collaborate with multidisciplinary teams to meet timelines.

Skills

3D VAC/HVAC modelling

BIM coordination

Revit MEP

Clash detection

Documentation

Education

B.E./B.Tech. in Mechanical Engineering

Tools

Revit MEP

Revit HVAC

Navisworks

Job description

Job Description:

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

Context

CTR – Regional Technical Centre of Systra India takes care of the international production of major projects at Systra Group level. CTR team has expertise in design of High-Speed Rail, Metro, Conventional Rail, Bridges, Highways, Depots, Stations and Transport Planning. Starting from Feasibility/Concept stage to Detailed Design to IFC/Shop drawings, the disciplines involved have experience of designing in accordance with various international codes and delivered projects across the world.

CTR team has successfully delivered some major projects in UK, UAE, Tanzania, KSA, Australia, Canada and Denmark. One of the major achievements of India CTR team has been the design of HS2 project in UK. We played an instrumental role in delivering 3 major Sublots on HS2 with our teams proactively engaging with Front Office in UK and delivering beyond client expectations. This resulted in India team receiving many accolades from the contractor BBV and client HS2.

CTR team in India is proficient in working on multi-disciplinary projects integrating Design, BIM and Drawing production in a seamless workflow incorporating different software. The technical and management teams within CTR get an opportunity to work and interact with other CTR teams within Systra Group from Paris, Poland, Dubai, Philippines and Brazil.

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.

Missions/Main Duties

• Develop and maintain accurate 3D VAC/HVAC models using Revit MEP.
• Create and manage VAC models includingductwork, HVAC equipment, air terminals, piping and associated components.
• Prepare detailedHVAC/VAC plans, sections, elevations, layouts and construction/shop drawings in accordance with project standards.
• Model HVAC systems based ondesign drawings, specifications and engineering requirements.
• Coordinate VAC models withstructural, architectural, electrical, plumbing and other MEP disciplines.
• Carry outBIM coordination and clash detection and resolve modelling/coordination issues.
• PrepareHVAC layouts, equipment arrangements, duct routing and service coordination drawings.
• Extractquantities, schedules and required documentation from Revit models.
• Ensure propermodel setup, naming conventions, parameters, levels, families and project standards.
• Ensure compliance withproject 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.

Profile/Skills

• B.E. / B.Tech. in Mechanical Engineering or equivalent qualification.
• Strong knowledge ofVAC/HVAC systems and BIM modelling workflows.Proficiency in Revit MEP / Revit HVAC.
• Good knowledge ofductwork, HVAC equipment, air terminals and associated systems.
• Understanding ofHVAC/VAC layouts, construction drawings and detailing standards.
• Experience in preparingHVAC/VAC models, shop drawings and construction documentation.
• Knowledge ofBIM coordination, Navisworks and clash detection will be an added advantage.
• Knowledge ofRevit families, parameters, schedules and model management.
• Good understanding of multidisciplinary coordination withArchitecture, 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!

Workplace Type

On-site

Requirements: