Area Lead - Mechanical HVAC

PeopleStrong; Mumbai; On-site; INR 2,200,000 - 3,500,000; Full time

Job summary

L&T Energy Hydrocarbon Offshore invites a senior Area Lead for Mechanical HVAC to steer engineering across FEED through commissioning. The role requires leading design teams, defining criteria, and ensuring compliance with global standards.

You will review specifications, perform critical HVAC calculations, and coordinate with multiple disciplines to ensure safe, efficient and operable systems offshore.

Qualifications

• BE/B.Tech in Mechanical Engineering or equivalent.
• 15–20 years in HVAC for offshore oil & gas facilities.
• Familiar with international standards and design codes.

Responsibilities

• Lead HVAC engineering & design across FEED, Detailed Engineering, procurement, construction & commissioning.
• Establish HVAC design criteria & review specs, datasheets & calculations.
• Coordinate interfaces with Process, Electrical, Instrumentation and other disciplines.

Skills

HVAC engineering

Offshore design

Area Lead

HVAC Calculations

Energy efficiency

Education

BE/B.Tech in Mechanical Engineering

Job description

## Area Lead - Mechanical HVACLNT/AL-MH/1888607* HYOF-L&T Energy Hydrocarbon - Offshore* AMN Tower, Powai* Posted On09 Oct 2026* End Date07 Apr 2027* Required Experience15 - 20 years## Skills#### Knowledge & Posting LocationMechanical Engineering#### Minimum QualificationBachelor of Engineering (BE)## Job DescriptionLead HVAC engineering and design activities for offshore oil & gas facilities, platforms, modules, substations, control rooms, living quarters, and process buildings.Act as Area Lead for HVAC engineering scope throughout FEED, Detailed Engineering, Procurement Support, Construction Support, and Commissioning phases.Establish HVAC design criteria and ensure compliance with project specifications and international standards.Prepare, review, and approve:HVAC Design BasisHVAC PhilosophiesHVAC SpecificationsEquipment DatasheetsMaterial RequisitionsVendor Package SpecificationsTechnical Bid EvaluationsHVAC CalculationsEquipment SchedulesPerform review and approval of:Heat Load CalculationsCooling Load CalculationsVentilation CalculationsPressurization StudiesAir Distribution DesignHVAC System SizingLead engineering activities for:Air Handling Units (AHU)Fresh Air Handling Units (FAHU)Package HVAC UnitsChilled Water SystemsSplit Air Conditioning SystemsPressurization SystemsExhaust SystemsVentilation SystemsSmoke Management SystemsHazardous Area HVAC SystemsEnsure compliance with offshore hazardous area ventilation requirements.Coordinate HVAC design interfaces with Process, Electrical, Instrumentation, Telecom, and Architectural disciplines.Monitor engineering deliverables and ensure compliance with project schedules.Review and approve HVAC vendor documents and package designs.Participate in model reviews, interdisciplinary reviews, constructability reviews, and client design reviews.Ensure maintainability, accessibility, operability, and energy efficiency of HVAC systems.Support procurement activities and vendor selection processes.Resolve technical issues during engineering, fabrication, installation, commissioning, and startup phases.Mentor and provide technical guidance to HVAC engineers and designers.