Minor changes in the Work not involving cost or time alterations can be:

Minor changes in the Work that do not affect cost or time are typically ordered by the Architect or Engineer as part of the administration of a construction contract. When these changes are deemed minor, they can be mandated without the need for the Owner's direct consent or negotiation with the Contractor, as the Architect or Engineer serves as the authorized representative who can make such decisions to ensure the smooth progression of the project.

This process allows for necessary adjustments to be implemented quickly and efficiently, which is crucial for maintaining schedules and minimizing disruptions on the job site. By allowing the Architect or Engineer to issue these directives, it streamlines communication and decision-making, enabling minor modifications to be made in the best interest of the project without causing delays or additional costs.

The other options imply limitations or requirements that are not typically applicable to minor changes. For example, requiring Owner consent for minor modifications would unnecessarily slow down the process and is not standard practice, as it's the Architect or Engineer’s role to manage such adjustments. Similarly, using a Construction Change Directive is more appropriate for changes that impact cost or time, which does not apply in this case. Lastly, placing the decision subject to negotiation between the Owner and Contractor is not practical for minor changes, as it could lead to prolonged discussions that