When is the Architect required to conduct inspections of the Work?

The Architect is required to conduct inspections of the Work primarily to determine Substantial Completion and Final Completion. This is a crucial aspect of the construction process, as these inspections help ensure that all contractual obligations have been met and that the project is ready for occupancy or use.

Substantial Completion is the stage of construction when the project is sufficiently complete, in accordance with the contract documents, allowing the owner to use the facility for its intended purpose. Final Completion, on the other hand, indicates that all work has been completed in full compliance with the contract, including the rectification of any punch list items identified during the Substantial Completion inspection.

While inspections can occur at various points during the construction process, their primary role is tied to these significant milestones. Other scenarios for inspections, such as at the start of construction, completion of each phase, or only upon request from the owner, do not encompass the full regulatory and contractual obligations that the Architect has in relation to these critical completion stages. Thus, option B accurately captures this essential duty within the typical framework of contract administration for architectural services.