What must the City provide when requesting the Contractor to replace its Project Manager?

The city must provide notification and objective reasons for the request to replace the Project Manager to ensure transparency and uphold professional standards in the contractual relationship. Providing clear and objective reasons helps to establish the basis of the request, which can be based on performance issues, changes in project requirements, or other relevant factors. This practice not only protects the interests of both the city and the contractor by fostering communication and understanding, but it also ensures that the process of replacing a key personnel is conducted fairly and justifiably.

Other choices do not directly address the necessity for clear communication and justification in the context of replacing a Project Manager, which is crucial for maintaining accountability in such a decision. Therefore, the correct answer highlights the importance of procedural clarity in any contractual obligations.