Guide
The D503™-2020 Guide for Sustainable Projects explains the roles and responsibilities of the owner, architect, and contractor regarding sustainable design and construction projects. It addresses topics such as materials transparency; resilience; environmental product labels and certification systems; and jurisdictional requirements relevant to sustainable projects. The Guide also provides commentary on C401™-2017 Standard Form of Agreement Between Architect and Consultant and C402™-2017 Standard Form of Agreement Between Architect and Consultant for Special Services. D503 includes samples of completed sustainability plans based on LEED®, WELL™, and IgCC certification systems that readers can use for assistance when preparing a Sustainability Plan unique to their project.