Fire Sprinkler & Fire Alarm System Permit in Helena, Montana

Helena requires a fire sprinkler & fire alarm system permit for: Applies to: Fire Alarm Systems, full or partial (including Carbon Monoxide detection, etc.); Fire Sprinkler Systems, NFPA 13, 13D, or 13R, including deluge; Fire Suppression Systems — clean agent (per IFC Chapter 24 requirements); Fire Extinguishing Systems in Commercial Kitchen Type I Hoods; and any other fire protection system required as part of plan review and construction; A building permit is required prior to installation of any fire and life safety protection system; Construction plans, specifications, and details must be submitted to the City of Helena Building Division for review, approval, and permitting before installation begins; All plans and documents must be designed and stamped by a licensed Fire Protection Engineer (FPE) qualified in the specific system being designed; the FPE's qualifications must be submitted with the permit application or earlier (does not apply to routine annual system inspections, or to a licensed contractor correcting deficiencies identified in that inspection); Third-party review is required for any fire sprinkler or fire alarm system that contains or alters 20 or more devices (counting panels, manual pull stations, notification and detection devices, sprinkler heads, etc.); systems with fewer than 20 devices, or where fewer than 20 devices are being altered, are reviewed directly by the Building Division without third-party review; All other fire protection systems (e.g., clean-agent suppression, commercial kitchen hood extinguishing systems) require third-party review regardless of device count; The City does not designate a preferred Fire Protection Engineer; the third-party review must be complete and include a summary, code/standard citations, and all technical information for the system installation, submitted electronically to the Building Division with a completed permit application; Upon completion of Fire Department and Building Division review, the City stamps the final construction set; permit fees must be paid before approved plans are released to the contractor for printing; An approved set of plans must be on the project site, and proper permits obtained, before beginning system installation; At the conclusion of installation, final inspection, and testing, a set of 'as-built' plans must be placed at the fire alarm control panel or sprinkler riser room for emergency personnel and future system inspections; Underground fire sprinkler supply piping run under a building slab is limited — runs longer than approximately 10 feet are unacceptable and require relocation absent special precautions (arched foundation walls, covered trenches, isolation valves), per NFPA 13 Section 10.6; A minimum 3-foot clearance must be provided around fire sprinkler risers, fire pumps, and their controls to facilitate maintenance, per IFC Section 901.4.6; Rooms containing fire protection, fire detection, utility, or other emergency-operation equipment must be identified with durable, permanently installed signage on a red background with white 1.5-inch lettering, per IFC Section 509.1 as amended by City Code 3-9-8. If your project isn't listed, confirm with City of Helena — Community Development Department, Building Division at (406) 447-8438 before starting work.

In Helena, the published Building Permit Fee — valuation-based (same Ordinance 3134 Building Permit Fee Tabulation used for other building permits) is: Per Ordinance 3134 Appendix A valuation table. Additional published fees: Water-supply backflow protection device (where the fire protection system requires one) — $8.50 each; Third-Party Plan Review (required for 20+ device systems and all non-sprinkler/alarm fire protection systems) — Not set by the City — a private contract between the applicant and a licensed Fire Protection Engineer. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Helena does not publish a plan-review timeline for this permit. Contact City of Helena — Community Development Department, Building Division at (406) 447-8438 for current turnaround.

You'll need: Permit Application (City of Helena Building Division); Fire Protection Engineer (FPE) qualifications; As-Built Plans. Depending on your project, Helena may also ask for: Third-Party Plan Review. See the required-documents checklist on this page for details on each.

Helena requires 2 inspection(s) for a fire sprinkler & fire alarm system permit, in order: Rough-In / Underground, Final Inspection and Testing. Schedule each through City of Helena — Community Development Department, Building Division ((406) 447-8438).

Apply through City of Helena — Community Development Department, Building Division at 316 N. Park Avenue, Room 435, Helena, MT 59623. Phone: (406) 447-8438, email: CityBuilding@helenamt.gov. Office hours: City County Building, 316 N Park Ave, Helena, MT 59623; applications and permits also processed online via Civic Access (helenamt.gov/business/civic-access/). Official information: https://www.helenamt.gov/Departments/Community-Development/Building.

Yes. Per the City's Fire and Life Safety Protection System Plan Review Policy, all plans and documents for fire alarm, fire sprinkler, fire suppression, and commercial kitchen hood extinguishing systems must be designed and stamped by a licensed Fire Protection Engineer (FPE) qualified in that system type.

When the system contains or alters 20 or more devices (panels, manual pull stations, notification/detection devices, sprinkler heads, etc.). Systems below that threshold go directly to the Building Division for review. All other fire protection systems (e.g., clean-agent suppression, kitchen hood systems) require third-party review regardless of device count.