Level 4 – Functional Testing

Level 4 is the fifth stage of the data center / critical system commissioning process covering the functional testing of systems and equipment within the project.

It would usually be led by the client CxA [commissioning provider/authority]

This level is completed to ensure that, all systems are integrated and operating as 'one' in line with the design requirements, prior to moving to the final Level 5 works.

This stage will cover:

- Issuing Functional Testing Scripts

- Meetings, Workshops, and Reporting

- Load Bank Plans and Temporary Instruments/Equipment

- Functional Testing

- Document Filing

- Final Level 4 Report and Closeout Meeting

This is then followed by Levels 5, 6 & 7