- Building Type : Collective housing < 50m
- Construction Year : 2015
- Delivery year : 2016
- Address 1 - street : 34 rue Girard 93100 MONTREUIL, France
- Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.
- Net Floor Area : 1 323 m2
- Construction/refurbishment cost : 1 990 000 €
- Cost/m2 : 1504.16 €/m2
Primary energy need :
(Calculation method : RT 2012 )
17 social housing + business premises in Montreuil sous bois (93). 940m² of living space. Wood-frame building on 6 levels full dry system (screeds and elevator shaft in CLT). Certification passiv haus level and Paris Climate Plan level without ENR. Owner: Grand Paris Habitat for Osica SNI. Architects: Stéphane Cochet + Bruno Garnier.
Sustainable development approach of the project ownerFirst goal: building a certified passiv haus building in addition to the H&E Cerqual certification. Proposal project management of all wood framing on 6 levels. Desire to control the loads of energy consumption and maintenance maintenance (P1 costs / P2 / P3)
Architectural descriptionBuilding installation on two former plots in dense urban center. architectural composition within the old parcel tracing around a two-part composition. typical architectural Writing suburb of architecture. aligned front, penthouse, pass box, cage lit staircase naturally. through housing off T1, North / South orientation. Work on summer comfort, the fight against heat islands (cool roof roof). No ENR, no radiator. reduced technical equipment (boiler of 24kW for all dwellings, a comfort ventilation to recovery centralized heat, static heat recovery units on waste water in each unit). Work at the plot level on biodiversity, shared garden and edible garden.
Building users opinion
energy and sociological monitoring of the building and its uses for 3 years as part of the agreement with ADEME IDF
If you had to do it again?
We show through this project it is possible to build an all wooden building on 6 levels certified passive to an equivalent price than building a concrete level RT2012 construction. Cost control P1 / P2 / P3 with very little equipment: a 24kW condensing boiler for the EC and the SAT 17 housing and a comfort ventilation to recovery centralized heat.
See more details about this project
DesignerA003architectes [email protected] agent architect
ManufacturerSOCOPA construction ossature bois [email protected] cover closed
DesignerBGA architecture [email protected] associate architect
Thermal consultancy agencyAMOES [email protected] Thermal Fluid + + QEB
Environmental consultancyCabinet Joel LOT [email protected] Economist
ContractorGrand Paris habitat
- 49,00 kWhep/m2.an
- 75,00 kWhep/m2.an
Real final energy consumption
- 0,28 W.m-2.K-1
103kWh.ep / m².yr following PHPP
- Condensing gas boiler
- Condensing gas boiler
- No cooling system
- Double flow heat exchanger
- No renewable energy systems
- 350,00 m2
- 74,00 %
_ cool roofing roof waterproofing membrane
under technical opinion