This ambitious proposal for a vast mixed-use complex includes a hotel, office space, a shopping center, and residential units in a landscaped park in Kuala Lumpur; the project was to have been built by a private-public partnership linking a consortium of private developers with Malaysian federal and Kuala Lumpur municipal agencies. The design’s four principal volumes are knit together by a sky-lit six-story atrium concourse that houses the shopping center. Beneath a vaulted roof, the concourse wraps around three sides of the square central volume, a 22-story hotel with its own central column-free covered atrium. Three towers – 40, 55, and 75 stories tall – are aligned with the corners of the hotel and linked to it via bridges and the unifying concourse. The two taller ones, connected at their 40th floors by a dramatic eight-story-tall glass-walled bridge, contain over 120,000 square meters of office space. The third tower houses 300 luxury residences.