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alteration level 3

  1. J

    Alteration Level 3, B Occupancy, Sprinklers Required?

    Building sf is 11,000 sf. It'll be an alteration level 3, business occupancy, type V-B construction (existing occupancy is a B occupancy so no change in hazard level). The area is separated by a 2 hour fire barrier dividing the space into two separate fire areas (each totaling 5,500 sf). 1...
    • Jabor
    • Thread
    • alteration level 3 business occupancy sprinklers type v-b
    • Replies: 21
    • Forum: Fire Codes IBC / IRC
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