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Fire Alarm Inspections:
Are generally preformed in two phases, and are required for any alterations or additions to the fire alarm system. Rough fire alarm inspections ensure that the system wiring is in conduit and that the devices will be located according to the plan, among other things. This inspection is typically conducted early is construction, while these are plainly visible. The final fire alarm inspection will be conducted near the end of the project. It will include a full function test of the system to ensure that all of the components are operating properly.
Fire Sprinkler Inspections:
Are generally preformed in two phases. In addition, sprinkler systems utilizing welded piping require a weld inspection prior to any piping being hung. The rough fire sprinkler inspection is to ensure the proper fit, seismic bracing, and layout of the piping. If a hydrostatic pressure test is required, it is usually preformed at the same time as the rough inspection. The piping is filled with water and pressurized for at least two hours to demonstrate that there are no leaks in the installation. In residential fire sprinkler system approved CPVC pipe and copper tubing are allowed.
A hydrostatic test and flush of the underground piping must be witnessed prior to connection to the overhead piping; this may be done during either the rough or final inspection. Generally, the Fire Inspector will witness flushes and inspect underground piping in both commercial and residential.
The final fire sprinkler inspection may be required whenever all the required fire sprinkler components are in place, including ceiling tiles or drywall, sprinkler escutcheons, and signage for each of the system’s vales. A functional test of the bell or other notification devices will be preformed at the time of the final inspection. CPVC piping must be protected within drywall; therefore the drywall installation must also be complete prior to the final inspection.
An FPB inspection is required on every project for which the plans are stamped by the San Gabriel Fire Department. This inspection covers general fire and life safety issues such as emergency lighting, exit requirements, and fire extinguishers. Residential projects also require an FPB inspection for items such as the location and function of required smoke detectors and self closing garage doors. During the FPB inspection, the Fire Inspector will examine your complete set of architectural plans. You will be required to comply with all notes and specifications on your plans; it is highly recommended that you read through your plans prior to requesting this inspection to ensure that you have complied with each item.
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