Tecnicas Reunidas is a world-leading international general contractor engaged in the engineering and construction of industrial facilities in the fields of Oil & Gas, Petrochemicals, Power Generation, Energy Transition, Infrastructures and industries, etc. Técnicas Reunidas has worked and built all over the world, in 60 countries of the 5 continents.

Professionals with relevant design experience in the industry sectors of Oil & Gas, Refinery, Power Plant, and Petrochemical and having good knowledge in the following activities:

ROLE SUMMARY

Minimum 10 years of skilled HVAC engineering experience. At least 5 years in Oil & Gas, Petrochemical, Energy or major industrial projects is desirable. Proven FEED and EPC experience is desirable.

Offshore, GCC and PMC experience will be valued where applicable. The Senior HVAC Engineer independently develops, coordinates and reviews HVAC engineering for onshore and offshore Oil & Gas facilities, industrial plants and energy projects. The role provides technical guidance to other team members and supports the HVAC Leader in delivering compliant, integrated and buildable solutions.

RESPONSIBILITIES

- Develop and review HVAC design basis, specifications, load calculations, equipment sizing, data sheets, diagrams, layouts, details, control documents, I/O lists and power consumption lists.
- Perform HVAC load, air-side and hydronic calculations and verify equipment selection.
- Develop ventilation, pressurization, hazardous-area and smoke management solutions.
- Prepare requisitions,



technical queries and Technical Bid Evaluations for HVAC equipment and bulk materials.
- Review vendor and subcontractor documents and coordinate technical comments.
- Coordinate with Process, Electrical, Instrumentation, Civil/Structural, Architectural, Safety and Construction disciplines.
- Ensure compliance with project specifications and ASHRAE, SMACNA, NFPA, API, ISO and other applicable standards.
- Participate in design reviews, model reviews and constructability reviews.
- Support FAT, construction, pre-commissioning, commissioning and start-up activities.
- Review technical changes, deviations and clarifications
- Monitor assigned activities and report technical or schedule risks.
- Mentor engineers and designers when required.

TECHNICAL SKILL

- High degree of technical autonomy and analytical capability.
- Strong coordination and communication skills.
- Ability to review and guide the work of other team members.
- Planning, problem-solving and decision-making capability.
- Ability to work in multidisciplinary and multicultural teams.
- Commitment to safety, quality and continuous improvement.
- Availability to travel and commute to construction sites when required.
- Microsoft Office, HAP Carrier 6.x or equivalent HVAC calculation software.
- Revit, AutoCAD and MicroStation.
- Advanced knowledge of load calculations, equipment sizing, duct and pipe systems, controls, hazardous-area ventilation, pressurization and smoke management.

📌 SENIOR HVAC ENGINEER (Chennai)
🏢 Tecnicas Reunidas
📍 Chennai