Specifications include, but are not limited to: provide a turn-key software solution to meet the specific requirements outlined in the BEAD Challenge Process Policy Notice and BEAD Model Challenge Process final document, and any subsequent requirements imposed by the NTIA prior to the Washington challenge process being launched, including those identified by Washington in discussion with the NTIA. The software solution will act as portal for entities eligible to participate in the challenge process.; The software solution must act as a portal capable of receiving, storing, and analyzing data, hosting an interactive GIS mapping application, and automating communications between WSBO and Eligible Challengers and Rebutters. Data submitted to the portal must be available for download. In addition, the software solution must be customizable to meet the WSBO's goals and objectives.