Site Engineer Commissioning - HVAC

Job Description

• Plan, coordinate, and execute HVAC pre-commissioning, commissioning, testing, and start-up activities.
• Review HVAC drawings, specifications, datasheets, equipment schedules, and commissioning procedures.
• Prepare commissioning procedures, checklists, method statements, and testing documentation.
• Verify HVAC installation completion and system readiness prior to commissioning.
• Commission AHUs, FCUs, package HVAC units, chilled water systems, DX systems, ventilation systems, exhaust systems, fresh air systems, and pressurization systems.
• Conduct functional testing and performance verification of HVAC equipment and systems.
• Perform and supervise air balancing, water balancing, airflow measurements, temperature checks, and pressure testing.
• Verify HVAC control sequences, interlocks, alarms, trips, and BMS interfaces.
• Coordinate HVAC commissioning activities with Mechanical, Electrical, Instrumentation, Process, Fire & Gas, and BMS disciplines.
• Coordinate with HVAC equipment vendors and specialist subcontractors during testing and commissioning activities.
• Troubleshoot HVAC equipment and system performance issues and implement corrective actions.
• Ensure HVAC systems operate in accordance with approved design parameters and project specifications.
• Participate in system walkdowns, inspections, commissioning readiness reviews, and punch-list clearance.
• Prepare commissioning reports, test records, inspection reports, punch lists, and handover documentation.
• Monitor commissioning progress and provide regular updates to the Commissioning Manager.
• Support start-up, performance testing, reliability testing, and final system handover.
• Ensure all commissioning activities comply with project specifications, approved procedures, applicable codes, and client requirements.
• Ensure strict compliance with project HSE requirements, PTW procedures, risk assessments, and safe working practices.
• Coordinate with the client, consultant, EPC contractor, vendors, and other project stakeholders throughout commissioning.
• Support the preparation and completion of commissioning dossiers, as-built documentation, and final handover records.

Qualifications

• Minimum 8 years of relevant HVAC experience, with significant experience in commissioning and start-up activities.
• Bachelors degree in Mechanical Engineering or relevant disciplines.
• Experience in Oil & Gas, EPC, petrochemical, refinery, LNG, or industrial projects is preferred.
• Hands-on experience in commissioning HVAC systems for large-scale industrial facilities.
• Experience working with HVAC control systems, BMS, and associated instrumentation.
• Experience coordinating with multidisciplinary commissioning teams.
• GCC project experience is preferred.

Additional Information

Personal Attributes:

• Strong willingness to learn and adapt to a dynamic project environment.
• Attention to detail with a commitment to quality and safety.
• Effective communication skills and a team-oriented approach.
• Ability to follow instructions, meet deadlines, and manage time effectively.
• Willingness to work on-site at various ADNOC project locations in Abu Dhabi.
• Flexibility to work in shifts and extended hours as project demands require.