SALT DESIGN STUDIO collaborated with JKRP Architects for a mixed-use development at the former Frankford Chocolate Factory in Southwest Center City, a site uniquely positioned between a residential neighborhood and a commercial-industrial corridor. With the narrow open space situated between two buildings and an underground parking structure complicating design and planting strategies, SALT introduced the concept of a “woonerf”—a pedestrian-priority shared street—to create a transitional public space that knits the residential and commercial edges while providing space for gathering, movement, and social connection.

SALT’s scope involves the design of public gathering areas, an occupiable green roof, and a variety of site amenities. The design incorporates large curvilinear raised planters that provide connected root zones for trees and create multiple opportunities for seating throughout the woonerf. The planters define the pedestrian realm with a signature landscape element, and provide an attractive green buffer between the residential and commercial uses along the street. They feature a multi-layered palette of native trees, shrubs, perennial grasses and groundcovers to mitigate urban heat island and add four-season interest to the site. Paving and planter walls include interpretive graphics showcasing the cultural and physical history of the Frankford Chocolate Factory. Additional site amenities include a selection of fixed and moveable furniture, bike racks, lighting, and custom artist murals.

Collaborators: JKRP Architects, Guy Engineering

Status: Currently Under Construction