Hospital Commissioning & Handover Checklist: What to Test Before Opening

The weeks before a new hospital opens are some of the most stressful in any project. Construction is finishing, equipment is arriving, staff are being recruited, and the licensing inspection is approaching. It is tempting to rush through testing and open as soon as the paint is dry. But hospitals that skip proper commissioning often discover problems with patients already inside: OT air conditioning that cannot hold temperature, oxygen alarms that never sound, generators that fail to pick up the load, or nurse call systems that do not work.

Commissioning and handover is the structured process of testing every system, confirming it performs as designed, training staff and transferring documentation. This guide provides a practical hospital commissioning checklist for Pakistani hospitals and clinics.

🏢 About Hospital Solutions Pakistan

Hospital Solutions Pakistan is a specialised healthcare design and build firm based in Lahore, serving hospitals, clinics, healthcare centres and medical universities across Pakistan. We combine functional planning, engineering and modern healthcare technology to deliver facilities that meet international standards, from MEP and medical gas systems to equipment planning, fit-out, upgrades and maintenance.

Commissioning is where a hospital proves it is ready for patients. We manage testing across all systems and deliver the documentation owners and regulators need.

📋 What Is Hospital Commissioning?

Commissioning is more than switching systems on. It verifies that each system is installed correctly, operates as designed, works together with other systems, and can be operated and maintained by the hospital’s team. For hospitals, it also provides documented evidence for licensing inspectors and future audits.

⚡ Electrical Systems Checklist

• Main incoming supply and transformer tested and energised safely.
• Generator load test at full rated load.
• Automatic transfer switch changeover and return tested; restoration time recorded.
• UPS systems tested for runtime and transfer.
• Isolated power supplies in OTs tested, including insulation monitoring alarms.
• Earthing resistance measured and documented.
• Protection settings and breaker coordination verified.
• Essential and critical sockets identified and labelled.
• Emergency lighting tested for duration.

❄️ HVAC Checklist

• Air flows measured and balanced in all areas.
• Air change rates confirmed in OTs, ICUs, isolation rooms and other critical rooms.
• Pressure differentials verified (positive for OTs, negative for isolation rooms).
• HEPA filter integrity (leak) tests completed in OTs and clean areas.
• Temperature and humidity performance tested under load.
• Chillers, pumps and AHUs tested; alarms and BMS points verified.
• Fire damper and smoke control operation tested.

💨 Medical Gas Checklist

• Pipeline pressure tests and leak tests.
• Cross-connection tests to ensure each outlet delivers the correct gas.
• Purity and particulate tests at outlets.
• Flow and pressure tests at outlets.
• Plant alarms and area alarms tested.
• Zone valves labelled and operated.
• Supply changeover (primary to secondary to reserve) tested.

Medical gas testing should be carried out by qualified personnel and certified before patient use. See our guide to medical gas pipeline systems.

💧 Water and Plumbing Checklist

• Pipework flushed and disinfected.
• Water quality tests before occupancy.
• Pump operation, standby changeover and pressure checks.
• Hot water temperatures at storage and outlets.
• Thermostatic mixing valves set and tested.
• Drainage flow tests; no leaks above clinical areas.
• RO systems for dialysis, CSSD and labs tested and water quality verified.

🔥 Fire and Life Safety Checklist

• Fire alarm system tested device by device.
• Cause-and-effect tests: alarms releasing doors, recalling lifts, shutting fans.
• Sprinklers, hose reels and fire pumps tested.
• Fire doors checked for closing, latching and seals.
• Fire stopping inspected before ceilings closed.
• Emergency exits clear and signed.

🛏️ Clinical Systems and Equipment

• Nurse call tested in every room, bathroom and bed.
• Patient monitoring networks connected to central stations.
• Lifts tested, including emergency power and priority operation.
• IT network, Wi-Fi and hospital information system tested.
• Medical equipment acceptance tests, electrical safety tests and user training.
• Sterilisers validated before first use.

See our guide to biomedical equipment management.

🔁 Integrated Systems Test: The “Black Building” Test

One of the most valuable tests is to simulate a mains power failure and observe how the entire hospital responds: generators start, ATS transfer, UPS bridges the gap, critical HVAC restarts, lifts recover, medical gas plant continues, fire alarm stays active, and IT systems remain available. Problems found during this test are far better discovered before patients arrive.

📁 Handover Documentation

✅ Pros and Cons of Independent Commissioning

⚠️ Common Commissioning Mistakes

1. Leaving commissioning until the last week.
2. Opening before HVAC and medical gases are certified.
3. No integrated power failure test.
4. Missing as-built drawings and manuals.
5. Staff not trained on new systems.
6. Snag lists never closed.

🛠️ How Hospital Solutions Pakistan Helps

We plan and manage commissioning, coordinate testing across all trades, run integrated systems tests, compile handover documentation and support licensing inspections. See our maintenance contract guide for what comes after handover. Licensing inspections are conducted by bodies such as the Punjab Healthcare Commission, and ventilation testing references are published by ASHRAE.

❓ Frequently Asked Questions

What is hospital commissioning?

A structured process of testing and verifying that all hospital systems are installed correctly, perform as designed, work together and can be operated by staff.

What should be tested before a hospital opens?

Electrical and backup power, HVAC and pressures, medical gases, water, fire systems, lifts, nurse call, IT and medical equipment.

What is an integrated systems test?

A test that simulates events like a mains power failure or fire alarm to check how all systems respond together.

Why are as-built drawings important?

They record what was actually installed, which is essential for maintenance, troubleshooting and future alterations.

Who should test medical gas systems?

Qualified medical gas testers who carry out pressure, cross-connection, purity and alarm tests and certify the system.

How long does commissioning take?

It depends on hospital size, but it should be planned over several weeks, not squeezed into the final days before opening.