Discrimination Studies

Standard QA checks during construction verify that work matches the tender package, but recent experience has shown ONE9 3NINE that this isn't always enough. Some clients have suffered failures from sub-standard installations and inferior products that passed surface inspection. Our discrimination study reviews any building or data centre against as-built drawings — confirming in detail that every aspect of the build meets expectation.

Yes — any system can be reviewed post-construction through a due diligence investigation. A discrimination study double-checks breaker types and sizes against drawings, verifies PLC configurations and operational parameters, and confirms that failure-response logic will behave as designed. The same methodology applies across every subsystem in the facility.

A discrimination study can also be applied pre-construction to the design itself — giving the client an independent review of the appointed consultant's work before anything is built. This covers electrical, mechanical, safety, and security systems — catching design errors at the stage where they're cheapest to fix.