Engineering Manager Mech HVAC

Larsen & Toubro· MEP Design - Mechanical
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📍 Chennai Head Qrs., Tamil Nadu, IndiaFULL TIME
HAPHVAC DesignPipe SizingPlant Design

About this role

Design Engineer – MEP (HVAC)

Job Function

EDRC 

Role 

Design Engineer – MEP (HVAC) 

Sub Job Family

Mechanical, Electrical and Plumbing (MEP) 

Band

E Band 



SECTION II: ROLE SUMMARY (Purpose of the Role)


To support HVAC design and documentation activities ensuring system performance and coordination across services. 


SECTION III: KEY RESPONSIBILITIES/ ACCOUNTABILITIES


Data Centre specific HVAC System design in compliance with UPTIME/ TIA / ASHRAE TC 9.9 requirements. 

Prepares heat load calculations, Chilled Water schemes and duct layout preparation. 

Pump head calculation and External Static Pressure calculation.

 Prepare design drawings and BOQs as per project standards. 

 Work with BIM and architectural teams to resolve layout clashes. 

SECTION IV: KEY INTERACTIONS

Internal Stakeholder

Purpose of Interaction


  • Primarily working as per HVAC Lead Engineer instructions
  • BIM/ Drafting team inputs and drive for the drawing deliverable 
  • Architecture, Structure, Electrical, FPS and PHE 

External Stakeholder

Purpose of Interaction


  • Consultants, Vendors (as applicable) 

SECTION V: KNOWLEDGE & EXPERIENCE

KNOWLEDGE

Minimum Qualifications

  • B.E./B.Tech. (Mechanical) with 3–6 years’ experience in HVAC design. 

Language Skills

  • Proficient in English and local language for on-site coordination 

EXPERIENCE

Years of Experience

  • 3–6 years 

Nature of Ex.

  • Proficiency in AutoCAD, Revit, and MS Office. 

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


SKILLS


Technical Skills 
 

  1. Perform as HVAC Systems Designer, Expertise with the Design of IT Parks, Tall Buildings, DataCentre, Hospitals & Commercial Buildings design” based on Globally / Nationally accepted Codes and Standards.
  2. Should have worked on Heat Load calculation through HAP Software & Strong knowledge on Manual Heat load calculation & fundamentals of Psychometrics.
  3. Should have in depth knowledge of Chilled water system (Air cooled and Water-cooled system), VRF System, DX System, Precision AHU system, Thermal Energy storage system, Basement Ventilation System etc.,
  4. Determines the size of water and chilled water piping, preparation of piping layout and perform pump head calculations for the chilled water piping.
  5. Establish Systems for Bill of Materials / Quantity Take Off for Tender projects.
  6. Perform all MEP design activities and coordinate with Architect, Structure, ELV systems, Public Heath, Piping, Fire Fighting and HVAC Engineering to ensure quality compliance in accordance with client & owner expectations in most economical manner.
  7. Responsible for review and check the vendor drawings & technical datasheet for various equipment’s like Chiller, Pumps, Cooling Towers etc., and further low side items like Piping, ducting, Air distribution products etc., and Subcontractor shop drawings.





Leadership / Behavioral Skills 
 

Team Coordination; Communication and Learning Orientation 







 
 

Frequently Asked Questions

Is the salary disclosed for the Engineering Manager Mech HVAC position at Larsen & Toubro?
The salary for this Engineering Manager Mech HVAC role at Larsen & Toubro is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Engineering Manager Mech HVAC position at Larsen & Toubro located?
This Engineering Manager Mech HVAC role at Larsen & Toubro is based in Chennai Head Qrs., Tamil Nadu, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Engineering Manager Mech HVAC role at Larsen & Toubro full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Engineering Manager Mech HVAC role in the MEP Design - Mechanical department at Larsen & Toubro.
Which team or department does the Engineering Manager Mech HVAC at Larsen & Toubro belong to?
This Engineering Manager Mech HVAC position is part of the MEP Design - Mechanical department at Larsen & Toubro. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Engineering Manager Mech HVAC position at Larsen & Toubro?
Click the "Apply Now" button on this page. You will be redirected to Larsen & Toubro's official application portal hosted on peoplestrong where you can submit your application directly.
When was the Engineering Manager Mech HVAC job at Larsen & Toubro posted?
This Engineering Manager Mech HVAC position at Larsen & Toubro was posted on Sep 16, 2026. Apply as soon as possible — early applications are often reviewed first.
Engineering Manager Mech HVAC
Larsen & Toubro
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