A145-2015

AIA Document A145™–2015 is intended to be used for a one- or two-family residential project and consists of the Agreement portion and Exhibit A, a Design-Build Amendment that is executed when the owner and design-builder have agreed on the Contract Sum. A145–2015 is a streamlined document developed to meet the needs of residential owners and design-builders. For commercial or multi-family design-build projects, AIA Document A141–2014, Agreement Between Owner and Design-Builder, is more appropriate. Design-build is a project delivery method in which the owner contracts directly with one entity to provide both the design and construction of the project. It is important to recognize that a design-builder assumes responsibility and liability for both the design services and construction work. Prior to entering into this agreement, any person or entity that wishes to act as the design-builder should consult with its legal counsel and insurance Advisors. Some states may restrict or prohibit design-build practices under statutes that regulate architectural registration, contractor licensing, or incorporation of professionals. Additionally, federal, state or local law may impose specific requirements on contracts for residential construction. The requirements for single family and two-family projects may be different. The owner should consult local authorities or an attorney to verify requirements applicable to this agreement. Although A145 shares some similarities with other Document in the AIA’s Design-Build family, A145 is not coordinated for use with those Document, and should NOT be used in tandem with agreements in the Design-Build family without careful side-by-side comparison of contents.

When to use this document?

• One- or two-family residential design-build project