City of Boulogne-Billancourt
6 751 m²
€17,8M excluding tax (value date 2006)
Scope of services
- Roadworks and various networks
- A 10-classrooms elementary school,
- A canteen,
- A gymnasium,
- A garden,
- A car park.
Project includes underground, large span 50x80m gymnasium under garden slab with prestressed beams.
Library structure is metal bracket system suspended from central mast.
External corridors built with vertical glazed fins as brise soleils mechanically controlled by sunshine probe.
Tertiary building NF label - HQE certification
2005 generic system.