EPC contractors assume full project delivery responsibility from design through commissioning. For commercial solar PV, EPC contracts are standard for larger projects financed by investors or PPAs. The EPC contractor coordinates all pre-construction surveys, including structural assessment, drone roof condition assessment, and electrical survey, as part of their pre-construction due diligence.
Solar Surveys works directly with EPC firms to provide structural and drone survey packages required before project execution. The 48-hour delivery benchmark for Desktop Structural Roof Loading Reports is designed to fit within EPC project programming timelines where structural assessment sits on the critical path between site acquisition and financial close.