The executive director of the Arkansas Arts Center (AAC), situated in Little Rock’s historic MacArthur Park, has announced details of a striking expansion for the attraction, designed by architects Studio Gang.

Todd Herman revealed that 127,000sq ft (11,800sq m) of renovated and new spaces will be created for the centre to strengthen the connections between the visual and performing arts in an inclusive space that welcomes a diverse community.

“This an exciting moment for the Arkansas Arts Center, central Arkansas, and the entire state. The reimagined Arts Center will be a welcoming place that encourages prolonged and meaningful interaction with the collection and programs at the Arts Center," he said.

“It’s intended to be a gathering place for the community that highlights the interplay between the AAC and the surrounding park.”

Design features of the reimagined facility will include an indoor/outdoor restaurant overlooking the park; a a new north entrance revealing the original 1930s façade; a second floor of galleries; expanded art studios; a new drawing research centre and conservation lab, a dedicated black box theatre; and a family art adventure space. A flexible ‘Cultural Living Room’ will serve as an extension of the galleries, an event space and a place for community gatherings.

Herman described the AAC – which is made up of eight additions to the 1937 Museum of Fine Arts – as “a very complicated puzzle”, adding that Studio Gang are “the right architects to transform our institution into a destination for arts education and a hub that connects the programs of the AAC with newly designed outdoor spaces.”

The concept design – developed by Studio Gang alongside Little Rock-based Polk Stanley Wilcox Architects and landscape firm SCAPE – reorganises the current programme and architectural envelope, while creating a new visual identity for the site. Described as “pleated, organic architecture”, the new north-facing city entrance will be connected to a glass pavilion and south-facing park entrance to create an open axis public gallery through the building, connecting all the different components.

“Starting from the inside out, the design clarifies the organization of the building and extends its presence into MacArthur Park and out to Crescent Lawn,” said Gang. “By doing so, the Center becomes a vibrant place for social interaction, education, and appreciation for the arts.”

Outside, the landscape design will feature “inviting spaces” inspired by Little Rock’s unique regional ecologies – including the banks of Fourche Creek, the bluffs of Emerald Park, and the agrarian landscapes of the Mississippi Delta. New public plazas and gardens will be added at the north and south entrances, and planted groves along the west side of the building will create a forested edge that blends into the park.

According to Herman, the building and landscape designs will serve to increase visitor services by 81 per cent, exhibitions and collections management by 25 per cent and educational and public programmes by 50 per cent. The centre currently welcomes more than 200,000 visitors annually, with 40,000 children and families using its dedicated Children's Theatre.

A construction budget, provided by public and private funds, has been set at US$70m (€57.4m, £50.8m), and groundbreaking is scheduled for Q4 2019. The project is anticipated to be completed in early 2022.

Studio Gang was selected as design architect out of five finalist firms in December 2016.

Describing the need for the project, Herman said: “More people visited art museums in the United States last year than attended every NFL and NBA game combined. In two recent studies conducted by the American Alliance of Museums, data shows that museums contribute US$50bn (€41.4bn, £36.3bn) to the US economy and generate more than US$12bn (€9.8bn, £8.7bn) a year in tax revenue.

“We expect that this project will set Little Rock apart from similar sized cities and be an essential partner in building our economic future.”