Les Lavandières gymnasium Saint-Germain-en-Laye (78)

City of Saint-Germain-en-Laye

Pierre & Marjolijn Boudry

Construction company

Progress/Delivery date

Surface area
2 830 m²

Construction cost
€9,2M excluding tax (value date 2011)

Scope of services

  • Structure
  • Electricity
  • Fluids
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Construction of large 400-seat gymnasium to accommodate sporting and occasional non sporting events.
44-space car park located over gymnasium.

Technical characteristics

Concept required beams spanning more than 30m, pile foundations and retaining walls.
Public building low-energy standard and 50kWh/m²/a consumption required : photovoltaïc panels, hot water production by solar collectors, dual duct ventilation system, radiant panels.

Environmental characteristics

BBC public buildings and consumption reference 50KWHep/m²/year:

  • Photovoltaic panels,
  • Production of hot water by solar collectors,
  • CTA double flow,
  • Radiant panels.