# Fire systems permit PMT21-10498 at 345 S Hall, Mesa

Mesa Development Services permit PMT21-10498: opened Jun 14, 2021 for fire systems work at 345 S Hall. Modify existing fire alarm system to a voice evacuation system. The overall school fire alarm system upgrade is phased: this permit is phase 1 and covers only the administrative building. New system consists of (1) fire alarm control panel, (1) power booster panel, (28) ceiling mounted speaker/strobes, (5) ceiling mounted strobes, (8) wall mounted speaker/strobes, (4) all weather wall mounted speaker/strobes, (1) manual pull station, (41) smoke detectors, (4) heat detectors, (2) relays, (1) fire riser water flow switch, and (1) fire riser tamper switch.

- Permit number: PMT21-10498
- Opened: Jun 14, 2021
- Type of work: Fire systems (city: Other Commercial, Commercial Permit)
- Status: Applied (city: Fees Paid)
- Reported cost: Not listed
- ZIP code: 85204 (derived from location)
- All permits at this address: https://nearbypermits.com/mesa/address/345-s-hall/

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Source: Mesa Development Services permit data (https://citydata.mesaaz.gov/d/dzpk-hxfb), City of Mesa. Checked 2026-10-07 04:08 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 345 S Hall: https://nearbypermits.com/mesa/address/345-s-hall/