What should I expect as a client of an architect? AIA Contract Documents are the most widely used standard form contracts in the building industry.A contract is, at its most basic, communication between the owner and the architect. Any use of the title "Architect" within New York requires licensure in this State. To use that license to practice, you must also be registered in New York. Learn the basics of design and construction contract law and administration. Understand more about key legal issues for new york architects. This section explains the various aspects of the project process, from obtaining permits and inspections to final inspection and sign-off. Many architects and contractors use the American Institute of Architects (AIA) preprinted, "fill in the blank" form contracts.