AIA Forms - A105 Standard Form of Agreement Between Owner and Contractor for a Small Project

A105™ Standard Form of Agreement Between Owner and Contractor for a Small Project and A205™ are intended to be used together.

Usually sold only as a set with a common instruction sheet, the two documents have been developed for use when payment to the Contractor is based on a stipulated sum (fixed price) and when the project is modest in size and brief in duration.

A105™, A205™, and B155™, comprise the Small Projects family of documents.

These documents are written for use as a set. Although A105™, A205™, and B155™ share some similarities with other documents, according to the AIA the Small Projects documents should NOT be used in tandem with other document families without careful side-by-side comparison of contents.

AIA Forms - A105 Standard Form of Agreement Between Owner and Contractor for a Small Project