The pile construction technologies are considered in the context of the compact urban development in case of new construction and reconstruction. Their advantages and disadvantages are set forth. The pile penetration technology using the jacking-down method is discussed. Special consideration is given to the modern technology of constructing replacement and displacement piles. Besides, screw steel piles are discussed that recently have been brought into active use in production and civil construction including the construction of foundations for country and low-rise houses. The last chapter...