HVAC Project Manager — On-Time Cooling System Installations

VISIBLE ABS ENGINEERING PTE. LTD.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

VISIBLE ABS ENGINEERING PTE. LTD. is seeking an HVAC Project Manager to deliver cooling systems on time and within budget, coordinating clients, engineers, and site installers.

You will lead design, procurement, on-site installation, testing, and budget handover activities, ensuring compliance with codes and safety standards. The role emphasizes cross-disciplinary coordination and meticulous documentation for warranties and maintenance logs.

Responsibilities

• Verify calculations: check thermal heat load against equipment specs.
• Survey sites: map out pipe routing, core-drilling, and electrical capacity.
• Source gear: order long-lead units (VRF, chillers) to prevent site delays.
• Manage trades: coordinate mechanical, electrical, and plumbing installers daily.
• Protect structures: scan for structural rebar before drilling pipe holes.
• Sequence work: install hidden ducting and piping before ceilings are sealed.
• Pressure test: witness mandatory 24-hour nitrogen leak tests at 550 PSI.
• Check drainage: verify a 1:100 downhill slope on drain lines to prevent leaks.
• Enforce safety: oversee high-risk tasks like copper brazing and roof work.
• Track costs: approve contractor progress claims and manage variation orders.
• Test performance: confirm system achieves the target 8°C-12°C cooling differential.
• Deliver manuals: hand over as-built blueprints, warranties, and maintenance logs.

Job description

VISIBLE ABS ENGINEERING PTE. LTD. is seeking an HVAC Project Manager to deliver cooling systems on time and within budget, coordinating clients, engineers, and site installers.

You will lead design, procurement, on-site installation, testing, and budget handover activities, ensuring compliance with codes and safety standards. The role emphasizes cross-disciplinary coordination and meticulous documentation for warranties and maintenance logs.