The documentation required for calculating Public Assistance grant funding includes: ​Damage Assessment Documentation: This documentation provides an assessment of the damage caused by the disaster event. ​ It includes information such as the extent of the damage, the affected areas, and the specific facilities or infrastructure impacted. ​ Damage assessment documentation can include photographs, site inspection reports, and other relevant records. ​Cost Documentation: To calculate grant funding, documentation is needed to support the costs associated with the eligible work. ​ This includes documentation of labor costs, equipment costs, material costs, and other direct costs. ​ It may involve invoices, receipts, contracts, payroll records, and other financial documentation that demonstrates the actual expenses incurred.Scope of Work Documentation: The scope of work documentation outlines the specific activities and tasks required to repair or reconstruct the damaged facilities. It includes detailed descriptions, specifications, and plans for the work to be performed. This documentation helps determine the eligible costs and ensures that the proposed work aligns with program requirements. ​Eligibility Documentation: Documentation is required to establish the eligibility of the Applicant, facility, and work for Public Assistance grant funding. ​ This can include proof of ownership or legal responsibility for the facility, insurance policies, maintenance records, and other relevant documentation that demonstrates the eligibility criteria are met. ​Environmental and Historic Preservation Documentation: If the project involves activities that may impact the environment or historic properties, additional documentation may be required to comply with environmental and historic preservation regulations. ​ This can include environmental assessments, permits, and compliance documentation. ​It is important to note that the specific documentation requirements may vary depending on the nature of the project, the type of facility, and the applicable regulations and policies. ​ FEMA provides guidance and instructions on the required documentation through the Public Assistance program and its associated documentation processes. ​