![]() Mandatory for all new construction (regardless of funding source) with the following caveats:.The updated document includes needed clarification on the applicability of these standards. The standards in the UFC 4-010-01 are applicable to all DoD components, all DoD inhabited buildings, billeting, and high occupancy family housing, and all DoD expeditionary structures. Significant changes in standoff distances.Clarifications in the levels of protection, applicability and exceptions of the requirements.However, we see wanted to highlight two updates as being the ones that will have the most far-reaching effects or will cause/remove the most confusion in this time of transition between versions. Whenever there is a new version of this UFC, the industry experiences growing pains as they become familiar with the changes and nuances in the new document, and there are quite a few changes in this new version. Refer to the table below, replicated from IBC Table 907.5.2.3.2.The DoD has released a new UFC 4-010-01, dated February 9, 2012. Strobes are required in a certain percentage of dwelling and sleeping units in Group I-1 and R-2 occupancies. This is by no means an exhaustive list, so you'll need to consider each space in your building to verify if it falls under the definition of public use or common use. Public Use Areas: Interior or exterior rooms or spaces that are made available to the general public.Įxamples of spaces that fall under one of these categories are: lobbies, corridors, circulation areas, meeting rooms, conference rooms, assembly areas, public or shared restrooms, retail spaces, and classroom. Public use and common use are defined terms in the IBC:Ĭommon Use: Interior or exterior circulation paths, rooms, spaces or elements that are not for public use and are made available for the shared use of two or more people. Strobes are required in public and common use areas, with the exception of employee work areas, which are permitted to be provided with spare circuit capacity to account for future addition of strobes if needed for hearing-impaired employees. ![]() Once you have determined that a fire alarm system is required, you'll want to flip ahead a few pages to determine which rooms require strobes. That's because, according to IBC 907.2, if a fire alarm system is required by Sections 907.2.1 through 907.2.23, occupant notification is required.įire alarm equipment required outside of Section 907.2 such as duct smoke detectors or elevator emergency operations would not trigger a requirement for strobes. For the purposes of this article though, the main concern is whether any type of fire alarm system is required at all. In some instances, 907.2 requires a manual fire alarm system (pull stations) and in others a smoke detection system. This section requires a fire alarm system based on occupancy type and other building criteria, such as classification as a high-rise building. You may also be in a jurisdiction that enforces NFPA 101, which also has requirements for fire alarm systems.Īssuming the applicable code is the IBC (all references here are to the 2018 IBC), your first step is to check Section 907.2 to determine if a fire alarm system is required for your building. Buildings owned or operated by the government could also be subject to other requirements, such as the GSA PBS-P100 or UFC 3-600-01. For projects located elsewhere, this could be NFPA 5000. If you are in the United States, this is most likely based on the International Building Code (IBC). The starting point for determining strobes requirements is the applicable building code for your jurisdiction.
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