; (F) the prevalence of school facilities at which student enrollment exceeds the physical and instructional capacity of the facility and the effect of such excess enrollment on instructional quality and delivery of school wraparound services; (G) the condition of school facilities affected by natural disasters; (H) the effect that projects carried out with covered funds have on the communities in which such projects are conducted, including the vitality, jobs, population, and economy of such communities; (I) the ability of building envelopes and interiors of public school facilities to protect occupants from natural elements and human threats; and (J) the performance of school facilities projects with respect to energy and water efficiency and climate mitigation and resilience; (2) an explanation of any differences observed with respect to the factors described in subparagraphs (A) through (J) of paragraph (1); and (3) a cost estimate for bringing school facilities to a state of good repair, as determined by the Secretary. 403. Office of School Infrastructure and Sustainability (a) Establishment Not later than 90 days after the date of enactment of this Act, the Secretary shall establish within the Department of Education an office to be known as the Office of School Infrastructure and Sustainability (referred to in this section as the Office ). (b) Head of Office The head of the Office shall be an individual designated by the Secretary. (c) Duties The duties of the Office shall be— (1) to advise the Secretary on State plans under section 102; (2) to serve as a liaison with other departments and agencies of the Federal Government on matters relating to public school facilities, including the Department of Energy, the Department of Health and Human Services, the Department of the Treasury, the Federal Emergency Management Agency, and the Environmental Protection Agency; (3) to ensure the Department of Education is prepared to meet the requirements of this Act in a timely manner