What must the Architect do if there are non-conforming conditions at the site?

When non-conforming conditions are identified at the site, the Architect must notify the Owner. This is essential because the Owner needs to be informed of discrepancies that could affect the project's progress, quality, or compliance with the design intent. The Architect’s role includes managing the communication flow among stakeholders, ensuring that the Owner is aware of any issues that arise during construction.

By notifying the Owner, the Architect enables them to make informed decisions about how to address the non-conformities. This could lead to additional discussions on how to remedy the situation, potential changes to the design, or contractual implications, all of which are vital to the project's success. Clear documentation and communication at this stage can prevent misunderstandings and ensure that all parties are aligned in their approach to resolving the issues.

The other actions, while potentially relevant in different contexts, do not fulfill the Architect's obligation to keep the Owner informed about the status of the project and any existing challenges.