In 1899, architect George B. Post proposed a municipal office tower to be built at the northeast corner of Chambers and Centre Streets, while preserving City Hall, as part of a greater plan to rearrange Lower Manhattan's streets. The next March, state senator Patrick H. McCarren proposed a bill that would construct the municipal building on the blocks bounded by Broadway and Reade, Centre, and Chambers Streets, north of the Tweed Courthouse and west of the current building's site. The structure would replace 280 Broadway and the old Emigrant Industrial Savings Bank Building, incorporate the then-under-construction Hall of Records, and would also entail destroying the Tweed Courthouse. Several architects submitted proposals, the most elaborate of which was by McKim, Mead & White. Additionally, in 1903, the city's bridge commissioner Gustav Lindenthal hired George Post and Henry Hornbostel l as architects for a planned trolley hub at the foot of the Brooklyn Bridge, just east of City Hall. This plan also involved constructing a 45-story municipal office tower with a campanile at Chambers and Centre Streets. The municipal building and trolley hub plans were deferred by the administration of mayor Seth Low when he left office at the end of 1903.