Final answer:
If the contractor believes that the architect's minor change of work will affect time or cost, they should review the contract, communicate their concerns, and consider submitting a change order request.
Step-by-step explanation:
If the contractor believes that the architect's minor change of work will affect time or cost, they should take certain actions. Firstly, they should carefully review the contract and project specifications to understand their rights and responsibilities. They should also communicate their concerns to the architect and document the impact on time and cost. This can be done through written correspondence or meetings.
Additionally, the contractor should consider submitting a change order request. A change order is a formal document that outlines the proposed changes to the scope of work, along with any associated adjustments to time or cost. The contractor should provide supporting documentation and justifications for their request.
It is important for the contractor to maintain good communication and collaboration with the architect throughout this process. This will help in finding a resolution that is fair and satisfactory for both parties.