AIA Document A481™–2025 outlines the contractual relationship, responsibilities, and obligations between the Construction Manager and Modular Subcontractor on projects where the Owner utilizes the volumetric modular construction delivery method and where the Construction Manager provides a guaranteed maximum price for labor and materials. It includes coordinated pre-design and preconstruction services between the project participants for the designs of the Modules and of the Project, construction phase services, compensation methods, and specifies the use of insurance and bond requirements. This document is designed to be used with the following related agreements:
- AIA Document A181-2025, Standard Form of Agreement Between Owner and Construction Manager as Constructor, Volumetric Modular Construction Edition
- AIA Document A281-2025, General Conditions of the Contract for Construction, Volumetric Modular Construction Edition
- AIA Document B181-2025, Standard Form of Agreement Between Owner and Architect, Volumetric Modular Construction Edition
AIA Document A481-2025 is not adaptable for general conditions other than A281-2025.
Access the A481™–2025
To purchase a one-time use license for this document, visit the link below:
Interested in unlimited access to our full library of 250+ agreements and forms? Visit the link below to learn more: