Located on a full-block site in Chicago’s River North area, One Chicago is a luxury mixed-use development that features two residential towers and a shared podium. Designed in partnership between GP and Hartshorne Plunkard Architecture, the project totals approximately 2,200,000 square feet and includes 812 residential units, 55,000 square feet of office space, parking, and 188,000 square feet of retail, featuring a flagship Whole Foods Market, a premier Life Time fitness and wellness center, a restaurant, and a large roof garden on top of the podium.

One Chicago位于芝加哥河北岸地区，占据整整一个街区，是一座豪华的混合用途开发项目，包含两座住宅塔楼和一个共享裙楼。该项目由GP与Hartshorne Plunkard Architecture建筑事务所合作设计，总建筑面积约220万平方英尺（约217.7万平方米），包含812个住宅单元、5.5万平方英尺（约5.5万平方米）的办公空间、停车场以及18.8万平方英尺（约177.7万平方米）的零售空间，其中包括旗舰全食超市、一流的Life Time健身和健康中心、餐厅以及位于裙楼顶部的大型屋顶花园。

The 77-story main tower anchors the development’s southeast corner at State and Superior streets and contains 276 apartments and 77 condominiums. Set back approximately 45 feet along its eastern side, the tower design creates a new urban park that provides a buffer from street activity as well as a sanctuary and amenity for residents, patrons and the public, including visitors to Holy Name Cathedral across State Street.

77层的主塔位于项目东南角，交汇于State街和Superior街，包含276套公寓和77套共管公寓。塔楼设计沿其东侧向后退约45英尺（约13米），打造出一个全新的城市公园，为居民、顾客和公众（包括前往州街对面圣名大教堂的游客）提供缓冲，并为他们提供休憩和便利设施。

The tower is composed of five vertical, rectilinear bars that drop off at varying heights as the program mix changes. The setbacks allow for multiple large terraces and create a more slender form as the tower rises. Expressive fins varying in width reinforce the verticality of the building, giving the façades a distinct texture. At the tower base, the residential lobby, amenity spaces and a large terrace open up to the urban park.

塔楼由五根垂直的直线形条构成，随着功能组合的变化，这些条形高度也随之变化。退线设计允许设置多个大型露台，并随着塔楼的上升而呈现出更加纤细的形态。宽度各异、富有表现力的翼片增强了建筑的垂直感，赋予立面独特的质感。在塔楼底部，住宅大堂、配套设施空间和一个大型露台通向城市公园。

The second tower, 49 stories tall and containing 391 apartments, anchors the northwest corner of the development at Chicago and Dearborn streets. Similar to the main tower, the building features roof terraces formed by the tower setbacks that provide private outdoor living spaces for residents. The podium is wrapped with activated functions, including 68 apartments, as well as the Whole Foods Market, Life Time fitness center, office space, event spaces and a restaurant.

第二座塔楼高49层，包含391套公寓，位于开发项目西北角，毗邻芝加哥街和Dearborn街。与主塔楼类似，该建筑也设有由塔楼退线形成的屋顶露台，为居民提供私密的户外生活空间。裙楼内功能齐全，包含68套公寓、全食超市、Life Time健身中心、办公空间、活动空间和餐厅。

Private residential amenities on the 10th floor extend out onto the upper podium roof deck, which provides an unusually large outdoor amenity in the heart of the city and overlooks the expansive series of pool decks offered by the fitness and wellness center. To bring circulation off the street and support logistics for the various building functions, all traffic, services and parking for the development are enclosed and controlled within the podium via a covered auto court, a truck turntable on the ground-floor loading dock, and basement loading areas.

位于10层的私人住宅配套设施延伸至裙楼上部的屋顶平台，在市中心提供了异常宽敞的户外休闲场所，并可俯瞰健身中心提供的一系列宽敞的泳池平台。为了疏导街道交通并为各种建筑功能提供后勤保障，该项目的所有交通、服务和停车均封闭在裙楼内，并通过带顶棚的停车场、位于一楼装卸场地的卡车环岛以及地下室装卸区进行控制。

Client: JDL Development

Size: 2,200,000 sfsqm total, 812 residential units, 55,000 sfsqm office, 188,000 sfsqm retail

Tower A: 77 stories, 276 apartments, 77 condominiums

Tower B: 49 stories, 391 apartments

Design Partner: Hartshorne Plunkard Architecture

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