Environment's respect
Sobriety
- Design based on the Négawatt scenario (sobriety, efficiency, renewable energies)
- A building RT 2012 desired: a passive building proposed and soon positive energy
- Heating at 12 ° C in sports halls
- No hot water in the locker room sinks
- Rainwater recovery for all Wcs
- Establishment of a GTB to heat, illuminate and ventilate to just the necessary levels
- Mechanical ventilation only when natural ventilation is not possible
Efficiency
- High performance envelope (27 cm LR)
- High performance equipment:
- Natural ventilation thanks to external air intake grilles controlled according to the indoor and outdoor temperatures (COLT system)
- Double flow ventilation with an air sensor system for preheating the air in winter (Aérollagg system)
- Intelligent ventilation control via a GTB with priority to natural ventilation
- Natural light well SOLARSPOT
- 3 air / water PACs that generate low temperature heating and DHW for changing rooms
- Recovery of EP for sanitary
- BEPOS level achieved with the rental of the roof for the installation of photovoltaic panels
- Use of renewable energy: air, water and sun / light
renewable
- Preheating the fresh air of a DF unit with air solar collectors
- Buildings designed for photovoltaic installations
- Natural ventilation controlled
Quality of life
Winter thermal comfort:
- Comfort temperature 12 ° C sports halls and 19 ° C elsewhere
- Low temperature radiant ceilings
- Double-flow ventilation (milk preheating by Aérollagg system)
Thermal comfort between seasons and summer
- Natural ventilation all-weather operation controlled via GTB (colt system)
- Unloaded building discharge (colt system, free cooling)
Visual comfort:
- FLJ studies for all premises
- Glazing polycarbonate glazing with anti-glare treatment
- Sun protection minimizes direct radiation on all facades
- Skylight in the locker room
- Modulation of artificial lighting according to natural intake and practiced sport
- Implementation of high quality LED luminaire to avoid glare
Acoustic :
- Integration of technical equipment in closed or protected premises
- Technical premises adjacent to buffer rooms
- Acoustic treatment in all spaces (walls, ceilings)
Services :
- Space of conviviality with a bar
- Meeting room
- Infirmary
- Gym: party room
Economic performance
- High performance building for a zero energy bill (after photovoltaic installations)
- Choice of local actors mainly for design and implementation
Responsible management
- Internal management at the MOE: CRR Architecture and CRR Engineering
- Presentation of STD and FLJ calculations at MOA in APS and APD: decision support
- Monitoring, performance management and maintenance via GTB
Design & execution : CIRIDD © 2011-2019 construction21
