Site Engineer (ACMV / Large-Scale Healthcare & Laboratory Facility)

Job Summary

• Supervise and coordinate daily ACMV installation works for the Large-Scale Healthcare & Laboratory Facility Project in Singapore.
• Be responsible for site execution, subcontractor supervision, work-area readiness, inspections,material control, Testing & Commissioning (T&C) support, and handover works.
• Ensure assigned works are carried out safely, correctly, and on schedule in accordance with approved installation drawings, method statements, project specifications, authority requirements, and instructions from the Project Engineer.

Key Responsibilities – Site Supervision &Execution

• Review approved installation drawings, project specifications, method statements, and work instructions before commencing site activities, and clarify any discrepancies with the Project Engineer.
• Supervise daily ACMV installation works, including chilled water piping, ductwork, ventilation systems, air-conditioning equipment, supports, insulation, valves, and accessories, and ensure compliance with approved drawings and specifications.
• Coordinate subcontractors, workers, tools, access, permits, and work areas, and prepare daily and short-term work plans to achieve the required progress.
• Monitor subcontractor manpower, productivity, workmanship, and daily progress, and promptly report delays, constraints, safety concerns, or technical issues to the Project Engineer.
• Conduct incoming inspections of delivered equipment and materials against approved submissions, shop drawings,and project specifications, verifying specifications, quantities, physical condition, and proper storage.
• Coordinate with architectural, structural, electrical, plumbing, fire protection, and other M&E trades toresolve site clashes and installation constraints, and escalate unresolved issues to the Project Engineer.
• Attend site coordination meetings and daily briefings as required, understand agreed actions, and clearly communicate them to supervisors, workers, and subcontractors.
• Carry out internal checks with the QA/QC Engineer before formal inspections, communicate inspection comments, and ensure rectification works are completed promptly.
• Conduct regular site safety checks, ensure compliance with approved risk assessments, method statements, permit-to-work requirements, and site safety rules, and report unsafe conditions immediately.
• Support pressure testing, flushing and cleaning, duct leakage testing, equipment start-up, air and water balancing, functional testing, and commissioning, and ensure outstanding works and defects are rectified before handover.
• Support pressure testing, flushing, duct leakage testing, equipment start-up, TAB, functional testing, and commissioning, and ensure outstanding works and defects are rectified before handover.

Experience

• Minimum 2 to 4 years of relevant experience in ACMV / M&E site installation and supervision, preferably as a Site Engineer or Site Supervisor.
• Hands-on experience insupervising chilled water piping, ductwork, ventilation systems, air-conditioning equipment, supports, insulation, and subcontractor works on active construction sites.
• Previous experience in healthcare, laboratory, institutional, or other technically controlled building projects will be an advantage.
• Experience with chilled water systems, air-handling systems, ventilation, cleanliness requirements, and Testing & Commissioning will be an advantage.
• Singapore construction experience and familiarity with local site safety, authority, inspection, and handover requirements are preferred.

Technical Knowledge

• Chilled water piping, pumps, valves, and associated accessories
• AHU / FCU, ventilation, exhaust, supply-air, and air-distribution systems
• Ductwork, insulation, supports,hangers, dampers, grilles, and diffusers
• Mechanical equipment installation, alignment, access, and maintenance clearances
• Approved installation drawings, shop drawings, method statements, and as-built mark-ups
• Equipment and material receiving inspections, storage, protection, and handling
• Internal inspections, inspection readiness, punch-list items, and rectification works
• Pressure testing, flushing and cleaning, duct leakage testing, air and water balancing, and commissioning support
• Permit-to-work requirements, risk assessments, toolbox briefings, and site safety compliance
• Daily progress, manpower,material, inspection, and site-record management
• M&E coordination and interface management with architectural, structural, electrical, plumbing, and fire protection works
• Clear communication with Project Engineers, QA/QC, safety teams, supervisors, subcontractors, and other