First thing you should check is your contract with the Client, to see if you are obligated to agree to an Assignment of your contract to a 3rd party. Upon Architect's request, Owner shall furnish copies of the scope of consulting services in the contracts between Owner and Owner's consultants.AIA offers various architectural consultant agreements for retaining engineers, landscape architects, and other professionals. A free, downloadable contract template. We'll help you create a good contract that protects your work and sets clear expectations for every project.