Below are MSHDA's required construction contract forms which can be filled in online and printed, or saved to your computer as blank forms for later use. List of all current AIA Contract Documents.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. Contracts are vital for architects and engineers. It lays out the details of the project and best protects your firm from additional risk. Steps to Create the Contract. Role of the Contract. An architect agreement is a legal document that outlines the obligations and rights of the parties involved, typically in a development project.