Specifications include, but are not limited to: Option A: Deployment of an ESInetWith the deployment of a statewide ESInet, the Commission is seeking a solution that connects each regional host to the statewide ESInet. Key project elements for ESInet deployment include, but are not limited to: a. Deployment of a public safety-grade network that is monitored and managed to ensure security, reliability and high availability; b. Implementation of a network that is affordable and provides a consistent level of service to all PSAPs throughout the state;c. Development of a phased implementation approach that minimizes service impact to PSAP operations; and,d. Cooperation and coordination with the NGCS provider throughout and after implementation. Option B: Deployment of Next Generation Core Services (NGCS) The Commission is seeking an NG911 call-delivery system that provides highly available call routing and delivery to the regional end points throughout the state. Key project elements for NGCS deployment includebut are not limited to: a. Deployment of monitored and managed core services that are redundant, resilient, sustainable, and provide an upgrade path to new technologies as NG911 services evolve;b. Transition to the use of Geographic Information System (GIS) data for geospatial call routing;c. Planned transition timelines that limit the overlap between the legacy selective router network and NGCS; and,d. The ability to support various types of requests for assistance including calls, text messages, video messages, additional data, etc. Option C: Deployment of an ESInet and NGCSIncludes all requirements of both Option A and Option B.