GP

3XN · COMMERCIAL

Green Threads, Cloche d’Or

Luxembourg — 2025

Green Threads — entrance along the Green Thread

Entrance along the Green Thread · Visualisation: 3XN

Four timber office buildings around a green heart, tied together by a planted Green Thread.

Four timber office buildings around a green heart, tied together by a planted Green Thread.


New sustainable offices for Cloche d’Or. Four volumes form an open, welcoming layout with entrances on every side, so the site can be crossed and seen through in all directions. Towards the surrounding streets they keep scaled-down, defined edges; towards the central green space they soften, creating an inviting heart for everyone.

All main lobbies sit along the Green Thread, a single route through the garden that leads to every entrance, the building cores, parking and bicycle storage. Around the rest of the site, lush planting continues the urban green strategy, connecting to the surrounding landscape and adding biodiversity.

Role

Architect

Studio

3XN Architects, Copenhagen

Client

Private developer

Programme

Offices, ground-floor commercial, landscape

Location

Luxembourg

Status

Competition, result pending

Year

2025

The central garden · Visualisation: 3XN

Site plan

Ground-floor planTypical office floor
Ground-floor plan
01 / 02
SectionElevation
Section
01 / 02

Facade section and elevation

Evening in the garden · Visualisation: 3XN

Design: 3XN · Visualisations: 3XN

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