To limit the probability that services will be shut off or disconnected in an unsafe manner, which could lead to a fire or explosion, which could lead to damage to the building or facility.
To limit the probability that services that are to be maintained will be physically damaged [e.g. damage to fuel lines causing an unwanted leak], which could lead to a fire or explosion, which could lead to damage to the building or facility.
To limit the probability that water services that are to be maintained will be physically damaged, which could lead to an inadequate water supply to fire suppression systems [sprinklers, standpipes, yard hydrants] in a fire situation, which could lead to the fire not being suppressed or controlled, which could lead to the spread of fire, which could lead to damage to the building or facility.