Skills

- Knowledge & Posting Location

- HVAC

- HVAC Design

- Cooling System

- Heat load calculations

- Planning

- TBM & Tunnel

- CFD Analysis

Minimum Qualification

- Bachelor of Engineering (BE)

- Bachelor of Technology (BTech)

Job Responsibilities

- Develop concept, preliminary, and detailed designs for ECS and TVS systems for metro rail and tunnel projects.

- Perform ventilation and smoke control calculations, including airflow, heat loads, piston effect, and emergency operation scenarios.

- Design and size supply, exhaust, smoke extraction systems, fans, dampers, silencers, shafts, louvers, and associated ductwork.

- Carry out and review CFD simulations for normal and emergency ventilation using tools such as IDA Tunnel, SES, FDS.

- Interpret CFD results to validate system performance and support design optimization and safety compliance.

- Prepare and review system layouts, schematics, single-line diagrams, and P&IDs; for ECS and TVS systems.

- Coordinate with Civil,



Architectural, Electrical, Fire, ELV, BIM, and other systemwide contractors to ensure integrated designs.

- Ensure designs comply with applicable standards such as NFPA 130, ASHRAE, ISHRAE, NBC, and project specific requirements.

- Review vendor drawings, technical submittals, equipment datasheets, and CFD reports. Support design reviews, safety audits, authority submissions, and client presentations.

- Assist site teams during construction, testing, commissioning, and as-built documentation stages.

- Prepare technical specifications, B.o.Qs, and cost estimates for ECS and TVS systems.

Locations

- Engineering Manager - TVSLNT/EM-T/1893824

- HCI-Heavy Civil Infrastructure

- Chennai Head Qrs.

- Posted On: 14 Oct 2026

- End Date: 12 Apr 2027

- Required Experience: 8 - 12 Years

📌 Engineering Manager - TVS (India)
🏢 Larsen & Toubro Infotech
📍 India