Bellaire Public Schools is seeking a prime contractor to design, supply, install, test, and train staff on a district‑wide, cloud‑native electronic access control system. The scope includes removal of legacy hardware, installation of controllers, readers, locks, wiring for 12 door points (4 exterior and 1 interior at the elementary school; 7 exterior at the middle/high school), provisioning of 200 access cards, and full integration with existing security, mass‑notification, and video‑management systems. The solution must be open‑platform, support OSDP v2.2, provide mobile credentials, real‑time alerts, and a global lockdown capability, all managed via web or mobile without VPN. Comprehensive documentation and a minimum of eight hours of on‑site training are also required. • 12 door access points (4 exterior + 1 interior at elementary; 7 exterior at middle/high) • Supply and programming of 200 access cards/fobs plus mobile credential support • Full integration with Avigilon, Milestone or Verkada VMS, and district emergency systems • Non‑proprietary, Mercury‑based controllers, OSDP v2.2, cloud‑first architecture, plenum‑rated cabling, 4‑hour battery backup, NFPA 101 compliance • Minimum 8 hours of administrator training and user quick‑start guides, plus as‑built documentation