How many days' notice must the Architect give to terminate the Contract if the Owner suspends for over 90 days?

The correct answer is that the Architect must provide 7 days' written notice to terminate the Contract if the Owner has suspended the project for more than 90 days. This time frame is established in the AIA contracts, which set forth the specific notice requirements in such scenarios.

When an Owner suspends work, it can lead to delays and increased costs, thus giving the Architect an avenue to terminate the contract after a prolonged suspension. The 7-day notice period ensures that the Architect communicates their intention while allowing the Owner a brief opportunity to react or rectify the situation. This time frame balances the need for progress in the project against the requirement for fair notice and due process in contractual obligations.

Other options do not align with the standard timeframes outlined in relevant educational materials and contracts commonly used in architecture and construction management.