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Constitution Square

Luxembourg City, Luxembourg

Description: New public square, pavillions and vertical connection to the valley

Location: Constitution Square, Luxembourg City

Current Stage: Concept Design

Period: 2020

Area: 1.5 ha

Client: Gouvernement du Grand-Duché de Luxembourg

Architect: a+a

Civil Engineer : TR engineering

Structural Engineer : Greish

Djao-Rakitine Team: Irene Djao-Rakitine, Amélia Chevée, Joanna Ederyd

The central cluster of trees and ambient night lighting, with a view to the valley and the newly restored Adolphe Bridge in the background.
The new Constitution Square becomes an attractive planted public space. The pavilion hosts a café and the elevator is integrated into the central cluster of trees. The entrance of the casemates becomes a central element of the square, and offers a place to meet before visit.
Axonometry showing the square within its context, the historic city-center on one side and the Pétrusse valley on the other side.

Constitution Square is a symbolic place, a panoramic platform overlooking the Pétrusse valley at the southern end of the historic city. Located at the limit of a UNESCO area, the square was created on the Beck bastion, one of the emblematic places in the center of Luxembourg City.

The project aims to clarify square’s geometry which is currently defined by the placement of the bastion. The project also aims to introduce a large cluster of diverse and colorful tree species to frame the statue of Gaelle Fra.

The square’s central area is designed as slightly raised to amplify the belvedere status of the public space. The project reinforces the pedestrian connections between the square and the historic city-centre by integrating it into the city’s existing open space network, and reducing the width of the street. In parallel, connections between the city to the Pétrusse valley via Constitution Square are enhanced through the integration of a vertical connection (in the form of a lift) within the bastion.

The design proposal is both contemporary and timeless, revealing and celebrating the founding historical elements of the square and its remarkable geography, while also looking to the future, particularly when the environment is a priority.

Section through the square, pavillion and vertical connection (level -1 /-2) leading to the Pétrusse Valley. / General elevation of the boulevard and the Pétrusse Valley.

All images are © Djao-Rakitine, unless otherwise stated.

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