The new E204 Sustainable Projects Exhibit addresses the risks and responsibilities unique to projects involving sustainable design and construction. The AIA has taken many of the provisions found in various AIA contract documents related to sustainable projects and has created a single exhibit. The procedures and terminology related to sustainable projects is identical the former provisions, but now those provisions are organized in a single exhibit. The E204 has been developed for use on projects in which the Sustainable Objective includes obtaining a Sustainability Certification, such as LEED® (Leadership in Energy and Environmental Design), or those in which the Sustainable Objective is based on incorporation of performance-based sustainable design or construction elements.

Contractors should make sure to review and understand the E204 as the Contractor is responsible for performing those Sustainable Measures assigned to the Contractor by the Sustainability Plan. While E204 does not require the Contractor to guarantee achievement of the Sustainable Objective, the Contractor will be responsible for failure to perform in accordance with the Contract Documents, including the Sustainability Plan.

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