Mixed-use
Val Parisis Agglomeration Headquarters
Pierrelaye (95)







Siting
Conceiving the new administrative headquarters offered an opportunity to rethink the contemporary workplace as an indoor-outdoor environment. The design prioritizes adaptability for future organizational needs, incorporating passive solar shading, summer cross-ventilation, and winter solar heat gain.
Technical data
Program
Headquarters for the Val Parisis intercommunal authority, accommodating administrative offices, municipal police command center, technical workshops, sports rooms, cafeteria, coworking space, business incubator, and a 40-cradle nursery
Location
Pierrelaye (95)
Client
Communauté d'Agglomération de Val Parisis (CAVP)
Calendar
Under construction - 2027
Environmental Performance
RE2025; Bâtiment Durable Francilien (BDF Silver level); E+C- (E3C1 certified)
Floor Area
7,608 m² GFA
Outdoor grounds: 4,317 m²
Cost
€22M excl. VAT
Project Team
HEMAA Architectes
ANA Ingénierie
OASIIS HQE
22° Paysage
Photography & Visuals
LotoArchiLab
Structure & Materials
- Low-carbon concrete spine
- prefabricated timber-frame curtain walls
- timber-concrete composite slabs
Performance
- RE 2025
- BDF Silver level








