- Building Type : Library, documentation center
- Construction Year : 2013
- Delivery year : 2013
- Address 1 - street : 21, Rue des Prés 78480 VERNEUIL-SUR-SEINE, France
- Climate zone :
- Net Floor Area : 448 m2
- Construction/refurbishment cost : 1 748 000 €
- Cost/m2 : 3901.79 €/m2
Primary energy need :
(Calculation method : RT 2005 )
Monsieur le Maire - Philippe TAUTOU
Mairie - 6 bld André Malraux - 78480 VERNEUIL sur Seine
PBO ARCHITECTURE - Péniche CALYX - 48, quai Aristide Briand - 78510 TRIEL-sur-Seine
OGER INTERNATIONAL - 70, rue Saint-Denis - 93582 SAINT-OUEN cedex
IMPEDANCE - 80, Domaine de Montvoisin - 91 400 Gometz-la-Ville
Owner approach of sustainabilityV.3 LEED Gold level
Architectural descriptionTransformation of a barn into a city multi-media library
Replacement of the roofing
Repair of the frame
Solar photovoltaic canopy
O'Portune wood floors, insulation cellulose wadding
TECHNAL aluminum exterior joinery breaking thermal bridges
Drilling vertical Geothermal heat pump system
- 75 kWhep/m2.an
- 155 kWhep/m2.an
- 35 kWhef/m2.an
- 75 kWhep/m2.an
- 0 W.m-2.K-1
- 2 KgCO2/m2/an
- 25 m3
- 34 m3
Indoor Air quality
- Indoor Air Quality plan during construction and prior to occupancy. Smoking area outside the building. Minimum ventilation rates in occupied spaces. Products and building materials within the sealing system with limited VOC. Products and resins without formaldehyde urea.
- Structural work / Carpentry, cover, titghtness
Rustic tile colors Mesnil
In addition to its thickness and its robustness, Rustic tile TERREAL owns a Solar Reflectance Index pupil (IRS = 31) answering all the requirements of LEED Platinum repos. The IRS is an index to estimate the solar radiation that is reflected by the tile. If the tile retransmits much of the received solar radiation, the amount of heat transmitted to the interior of the building will be limited. According to the same logic, the surface temperature of the roof will also be less high.From a more technical point of view, the comfort of summer is taken into account through the Solar Factor (S). Given its dependence to the reflectance of the wall and its insulation, it will imperatively increase the IRS and thermal insulation (R) to ensure true comfort summer.
Enter the LEED framework, also demonstrate that the french players, Ile 100% in this case, have a know-how which can be exported to the international despite the specificities of the French regulation. This choice of material has been approved by the Architect of Buildings of France Ile de France.
- Management / Others
Ceramic flooring NOA
Noa comes from technology glazed porcelain colored body and benefited Ecolabel certification and ISO 14001. His label of emissions into the air inside is A +.
- HVAC, électricité / heating, hot water
Geothermal heat pump
Equipped with heated floors, refreshing the ground floor and upstairs, with some space heaters, the media library gets most of its energy from a geothermal drilling is under a parking lot, a few meters of the building. 49 meters deep, the water has a drilling recovered 12-13 Â° C which is then reintroduced into the water by means of two reinjection wells. In the meantime geothermal energy is recovered by a heat pump reversible Climasol Wavin a heat output of 40kW (coeff. power: about 4). The heat pump supplies all the heat and battery of the central air handling double-flow diffusers.
- HVAC, électricité / ventilation, cooling
Swegon RX Gold - Central air handling a rotary heat exchanger -
Central air handling a rotary heat exchangerCTA - complete with a direct drive fans blowing and extraction filters blowing and extraction and rotary heat exchanger.- The thermal efficiency, heat recovery up to 85%.- Air flow up to 50,400 mÂ³ / h.- Regulation of variable rotor speed.- Recuperation of energy coolingTwo new sizes (7 and 11) and a fan optimizes offer more freedom to choose exactly the unit size and model of fan adapted to the needs of the installation. And therefore, even more opportunites to optimize the energy performance of the project.The most striking novelty is the revolutionary system of regulation, IQlogic. Besides many intelligent and user-friendly functions, much more powerful options are proposed for communication and remote control from a main control system, a laptop, a tablet or a mobile phone. This regulation system can be equipped with additional modules to increase the functions.All GOLD units have the characteristics and advantages of GOLD unique concept: work simplification and guarantee reliable performance.The GOLD are for ventilation comfort.- Depending on the version selected, GOLD units can bebe built in office buildings, schools, nurseries, public buildings, shops, residential buildings, etc..- EC technology for all sizes- Integrated control system for greater simplicity of installation- Full range of accessories optimized for GOLD global optimization performance and time saving installation- Eurovent Certification with guaranteed data- All units are tested before delivery - reliability is guaranteed!High efficiency energetics and efficient heat recovery of the GOLD RX (04-35 sizes, and 50) were Certified Passive House. This makes it unique in the world GOLD, becoming the first CTA to students air flow rates (<9000 mÂ³ / h) that meets the requirements of the Passive House certification.Rotary heat exchanger RECOnomic- Rotating aluminum wheel having a plurality of small gaps- Systems of extremely efficient heat recovery, with ever higher performance 80%
Thanks to the central processing air, mediatheque recovered nearly 80% of energy
Photovoltaic Glass Bay SunEwat
SunEwat XL is a laminated safety glass in which are encapsulated polycrystalline photovoltaic cells. It responds to the dual function of producing electricity and building element
- Finishing work / flooring
Wooden carrier floor O'PORTUNE with Schilliger wood
society ECOTIM CBS / CBT factory floors O'PORTUNE with FSC wood in SCHILLIGER. O'PORTUNE is constructive YSTEM for floors up to 12 meters wide scope without support. Is of solid wood boards maximum section 75 x 225 mm. Boards screwed or nailed in a staggered manner, thus raising performance floor without increasing its weight. Creation of a partially isotropic screwing decking Kerto kind slab panels. Offer underside acoustic ceiling joists exposed appearance. Can prefabrication factory as to assemble in situ slabs.
Urban environmentThe building is located in the old center of the town.
4 bus stops in walking a distance less than 400m, with over 200 daily bus passes.
10 services within 800m.
Near residential areas with a density greater than 25 dwellings per hectare.
Parking spacesNo new parking implemented
10 parking spaces for bicycles
1 slot reserved for hybrid vehicles