House raising
House raising (house lifting, house jacking, barn jacking, building jacking) is the process of separating a building from its foundation and temporarily raising it with hydraulic screw jacks. The process is the first step in structure relocation in which the building is moved to a different location. House raising may also be a part of a renovation to build a foundation under an existing house or make a house larger by building a new floor level creating a two story house. Often employed in areas that are prone to flooding and storm damage, this process can be achieved through the use of either timber piles or helical piles. Once a house is raised and supported on cribbing, a new foundation can be constructed beneath it. After Hurricane Katrina and Hurricane Sandy large numbers of houses in parts of Louisiana, New York and New Jersey were raised to avoid future flooding.
Foundation (United States law)
In the United States, an entity with "foundation" in its name is generally expected, in most cases, to be a charitable foundation. Nonetheless, an organization may have the word "foundation" in its name and not be a charitable foundation—though state law may impose restrictions. For example, Michigan permits its use only for nonprofits with "the purpose of receiving and administering funds for perpetuation of the memory of persons, preservation of objects of historical or natural interest, educational, charitable, or religious purposes, or public welfare." The distinction between charitable organizations and non-profit organizations elaborates on this point.