sentences:  The UHF emphasis was on high-rise, large-scale projects to meet a mass need for lower priced housing in New York.With the support of the Mayor of New York City and Governor of New York State, UHF developed Co-op City which now houses over 15,000 families, or about 40,000 people.UHF built schools for the project and turned them over to the Board of Education of New York City for operation.