Modeller
Posted 7 Oct 2026
Advertised as “Modeller - BIM, Mechanical - Data Center”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 5–10 yrs
- Management level
- Individual contributor
- Employment
- Hybrid
- Contract
- Full-time
No salary listed for this role.
CertificationsDiploma
Field of studyMechanical Engineering
Company Description
About Ramboll
Founded in Denmark, Ramboll is a foundation-owned people company. We have more than 18,000 experts working across our global operations in 35 countries. Our experts are leaders in their fields, developing and delivering innovative solutions in diverse markets including Buildings, Transport, Planning & Urban Design, Water, Environment & Health, Energy, and Management Consulting. We invite you to contribute to a more sustainable future working in an open, collaborative, and empowering company. Combining local experience with global knowledge, we together shape the societies of tomorrow.
Job Description
Job Location: Chennai (Preferred) | Mumbai | Gurugram | Noida
Role Overview
The HVAC & Mechanical – Proficient in CAD and also knowing Revit, will support the Data Center HVAC Engineering Team in the design and delivery of mission-critical data center projects. The role focuses on CAD drafting, Revit modelling, schematic development, and MEP coordination, working under the guidance of HVAC Design Engineers and Technical Leads.
The position is delivery-oriented and contributes to concept, schematic, and detailed design stages
(RIBA Stage 2 onwards), ensuring coordinated, high-quality HVAC documentation and models
- This is a design support and BIM delivery role, not a client-facing or lead engineering position.
- The role focuses on schematics, layouts, modelling, coordination, and documentation under defined design direction.
- Success is measured by accuracy, coordination quality, and timely delivery.
Key Responsibilities
HVAC Design Support, Drafting & BIM:
- Develop HVAC schematics and single-line / line diagrams for data center HVAC systems using AutoCAD.
- Prepare high-level Bills of Material (BOM) and support quantity take-offs for design development and cost planning.
- Produce HVAC layouts, including ducting, piping, and equipment layouts in AutoCAD and Revit.
- Create and maintain Revit HVAC models up to LOD 300–400 for data center facilities.
- Develop coordinated drawings for:
- Chilled Water Systems
- CRAH / AHU and data hall cooling layouts
- Mechanical plant rooms and external plant gantries
- Support spaces such as MMRs, IDFs, battery rooms, and UPS rooms
Qualifications
- Diploma / BE / BTech in Mechanical Engineering
Experience