Skills

- Knowledge & Posting Location Modeling

Minimum Qualification

- Graduate Diploma

- To do the modelling of HVAC systems as per Engineering team input
- Basic Knowledge on HVAC systems
- Knowledge on AutoCAD, MEP Revit
- Coordination with Electrical, ELV / ICT, Fire Engineering, Fire Alarm systems, Public Health Engineering, Piping systems, Architecture & Structure
- Preparation of ducting layouts, piping layouts, schematics with necessary annotations
- Preparation of Chiller plant layouts, AHU room layouts
- Coordinate with other stakeholders for the development of clash free model
- Modelling of supports for Pipes, Ducts
- Coordinate with modellers for the development of layouts and coordinate for clash free model
- Knowledge on Revit families and assisting for the development of current Revit families
- Ensuring the development of modelling considering the required maintenance space for all HVAC elements like Equipment, Dampers, Valves etc.

SECTION II: ROLE SUMMARY (Purpose of the Role) Entry-level role responsible for supporting the creation of BIM models and construction drawings under guidance. Works closely with senior modelers and coordinators to develop discipline-specific elements using industry-standard software tools while adhering to project and organizational BIM standards.

SECTION III: KEY RESPONSIBILITIES/ ACCOUNTABILITIES

- Create and update 3D parametric BIM models.
- Extract drawings, sections, schedules, and BOQs from models.
- Support clash detection and issue resolution processes.
- Ensure adherence to project BIM standards and execution plans.




- Coordinate with engineers and leads for design accuracy.

SECTION IV: KEY INTERACTIONSInternal Stakeholder | Internal Stakeholder | Purpose of Interaction | |-----------------------|-------------------------------------------------| | Senior Modelers | Task assignment and model review | | BIM Coordinators | Model updates and issue tracking |

External Stakeholder | External Stakeholder | Purpose of Interaction | |---------------------|-------------------------------------------------| | Not applicable | (primary coordination is internal) |

SECTION V: KNOWLEDGE & EXPERIENCEKNOWLEDGEMinimum Qualifications

- Diploma / Graduate in Mechanical

Language Skills

- English, Regional Language (Preferred)

EXPERIENCEYears of Experience

- 3-6 years of experience in BIM modeling.

Nature of Experience

- Freshers or those with internship/entry-level exposure to BIM modeling in buildings or infrastructure.

SECTION VI: TECHNICAL & LEADERSHIP / BEHAVIORAL SKILLS REQUIRED TO EXECUTE THE ROLESKILLSTechnical Skills

- Proficiency in BIM software (Revit, Navisworks, AutoCAD).
- Understanding of construction drawings and detailing.
- Basic interdisciplinary knowledge (Architecture, Structure, MEP).
- Accuracy and attention to detail.

Leadership / Behavioral Skills

- Eagerness to learn and follow instructions
- Attention to detail and task discipline
- Team collaboration and punctuality

Locations

- HVAC BIM MODELLER
- LNT/HBM/1742672 BNF-Buildings & Factories
- Chennai Head Qrs.
- Posted On: 27 Jul 2026
- End Date: 23 Jan 2027
- Required Experience: 3 - 7 Years

📌 HVAC BIM MODELLER (India)
🏢 Larsen & Toubro Infotech
📍 India