Experience: 4–10 Years

Role Overview: The HVAC Design Engineer will be responsible for end-to-end HVAC system design, calculations, drawings, and technical coordination for commercial and industrial projects. The role requires robust design fundamentals, hands-on software proficiency, and close coordination with internal execution teams and external stakeholders.

Key Roles & Responsibilities:

HVAC Design & Engineering:
- Prepare complete HVAC system designs in line with project scope, client requirements, and applicable codes
- Carry out heat load calculations, ventilation calculations, and equipment sizing (chillers, AHUs, VRVs, FCUs, cooling towers, pumps, ducting & piping)
- Design and develop HVAC layouts, GA drawings, schematics, and single-line diagrams
- Prepare design basis reports (DBR) and system narratives
- Perform pressure drop calculations for ducting and piping systems
- Ensure designs comply with ASHRAE, ISHRAE, NBC, SMACNA, and local authority norms

Software & Tools (Mandatory / Preferred): Software & Tools Proficiency:

Mandatory:
- AutoCAD – HVAC layouts,



schematics, coordination drawings
- Revit MEP – HVAC modelling, system layouts, clash coordination, quantity take-offs
- MS Excel – design calculations, BOQs, equipment schedules

Preferred / Added Advantage:
- Carrier HAP / TRACE 700 / equivalent – Heat load & energy calculations
- Revit MEP – HVAC modelling, clash coordination (working knowledge acceptable)
- Bluebeam / Navisworks – Drawing review & coordination (added advantage)
- PROMASH or similar ERP/project tracking tools – documentation & coordination (added advantage)

Documentation & Coordination:
- Prepare BOQs, technical specifications, tender drawings, and estimation inputs
- Review and approve shop drawings, technical submittals, and material datasheets
- Coordinate with Electrical, Plumbing, Fire Fighting, BMS, and Civil teams
- Provide design support during execution, including site queries and revisions
- Participate in desig

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