Sited on a restricted lot, the tower is cantilevered over Gordon Bunshaft’s iconic building to maximize area. The façade references the older building, and the placement of the building’s cantilever suggests the inextricability of new and old. Careful consideration was paid to preserving the integrity of the existing building’s profile and minimizing the disjunction between its scale and that of the new building. Massing, materials and details deftly decrease the bulk of the tower.