Engineering Technician (Site Supervision & QAQC) – Mechanical

About the role

Aurecon is seeking an Engineering Technician to lead on‑site supervision and QA/QC inspections for mechanical works. You will ensure that contractors deliver work that meets approved drawings, specifications, safety regulations and project timelines.

Key responsibilities

• Conduct daily site inspections to monitor progress and quality compliance.
• Verify that works are executed according to approved drawings, material specifications and method statements.
• Coordinate with Project Engineers, Contractors and Owner’s Representatives to resolve site issues promptly.
• Review and approve material submittals, shop drawings and inspection requests.
• Prepare daily and weekly progress reports for management.
• Support installation, witness testing and commissioning activities.
• Ensure compliance with Thai construction and safety regulations and monitor site safety practices.
• Supervise installation of HVAC, chiller, cooling tower, hydraulic and fire‑protection systems.
• Inspect delivered valves, piping, pumps and other mechanical equipment for specification compliance.
• Coordinate MEP interface and system integration with civil, structural and architectural works.

Required profile

• Proven experience in on‑site supervision and QA/QC inspections for mechanical projects.
• Familiarity with Thai construction and safety regulations.
• Ability to coordinate effectively with engineers, contractors and client representatives.
• Strong attention to detail and ability to produce accurate progress reports.

Required skills

• HVAC systems
• Chiller systems
• Cooling tower systems
• Hydraulic systems
• Fire‑protection systems
• Mechanical inspection of valves, piping and pumps
• Testing and commissioning of mechanical equipment