Specifications include, but are not limited to: The Navajo Nation through its agent, the Navajo Division of Public Safety (Navajo Nation, Nation, NDPS used interchangeably throughout), seeks proposals from qualified vendors to reimagine its emergency response infrastructure with a cuttingedge NG9-1-1 solution, drastically reducing response times, unifying public safety operations, and empowering communities through real-time data-driven decisionmaking. The current limitations of the existing seven secondary PSAPs compromise the safety of Navajo citizens. The NDPS seeks to design, develop, and deploy a cuttingedge Next Generation 9-1-1 (NG9-1-1) NENA i3 Core Services (NGCS) Emergency Services Information Network (ESINet) solution.