Union Bank of India (Zonal Office, Hyderabad) has issued a tender notice inviting sealed bids from GeM-registered private security agencies with 5 years of experience to provide armed and unarmed security guards across 10 regions under its zone for a 3-year period, with bid submissions closing on 27-08-2026 at 3:00 PM and files hosted on unionbankofindia.bank.in and eprocure.gov.in.