The green heart of the project consists of a public Central Park open space that sits adjacent to a series of sunken gardens, framed by raised gardens of perennials, hedges and ornamental grasses. People can sit along the edges or lounge on chairs placed among trees and grass. To the north along Qui Bei Road Promenade is the Eco Zone, a linear landscape with the ecological function of collecting and absorbing storm water runoff from the impervious surfaces of the site. Seating, an area for strolling, and a sculptural gateway structure draws people into the open space. Below the Eco Zone, courtyard gardens and landscapes surround offices with individually designed outdoor spaces.