"Les Fuschias" Residence

9643
Last modified by the author on 11/05/2020 - 12:39
  • Building Type : Collective housing < 50m
  • Construction Year : 1957
  • Delivery year : 2018
  • Address 1 - street : 46-54 rue des Panoyaux et 95-97 rue des Amandiers 75020 PARIS, France
  • Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.

  • Net Floor Area : 15 479 m2
  • Construction/refurbishment cost : 3 850 000 €
  • Number of Dwelling : 231 Dwelling
  • Cost/m2 : 248.72 €/m2
  • Primary energy need
    79 kWhep/m2.an
    (Calculation method : RT 2012 )
Energy consumption
Economical buildingBuilding
< 50A
A
51 à 90B
B
91 à 150C
C
151 à 230D
D
231 à 330E
E
331 à 450F
F
> 450G
G
Energy-intensive building

Renovation of 231 homes // Reuse and Recycling of the deposited materials: 80% of the reused building waste, energy needs of the building divided by 3.
The siding of the residence, laid in the 90s, showed signs of aging that led Elogie-Siemp to anticipate its replacement. It was an opportunity to aim for enhanced performances and to achieve on this residence the objectives of the Climate Plan of the city of Paris. The replacement of the cladding and the installation of a reinforced insulation were thus supplemented by a repair of the watertightness, allowing to treat the 5th facade thermally, and by the replacement of the boiler room and the ventilation system to ensure, at the same time as reduced consumption, better thermal comfort to the inhabitants.
These interventions made it possible to divide by 3 the energy consumption of buildings.
To this energy ambition, was added an ambition on the reduction of the waste related to the building site, which allowed to reach the 80% of reuse or recycling of the deposited materials.

Sustainable development approach of the project owner

Élogie-Siemp, natural partner of the City of Paris and the local authorities of Ile de France where it is located, was very early engaged in a policy of sustainable development. As part of its activity, Élogie-Siemp is fully in line with the objectives of the New Climate Plan Air Energie of the City of Paris and participates in producing new high-performance buildings and improving its fleet. In 2018, the strong commitment of the company alongside the City of Paris for a future carbon neutral and 100% renewable energy by 2050 resulted in the signing of the "Gold" level of the Paris Climate Action Charter .

Architectural description

Replacement of the existing cladding (installed in the 90s), roof waterproofing, reinforced insulation of facades and roofs, replacement of the collective boiler and installation of a hygro ventilation system.

The rehabilitation of the residence will continue in a next phase with the rehabilitation of the common areas and a revision of the sanitary facilities.

If you had to do it again?

The approach can only be reproduced under certain conditions, with sufficient space to allow the packaging and storage of the materials to be re-used.
It should be possible to better involve the inhabitants of the residence concerned: the management of construction waste can be of exemplary value, with an analogy on the management of household waste; One could also imagine setting up a construction site resource, to show that rehabilitation can be a mine of materials and not just a producer of waste.
Reuse channels should also be identified further upstream to ensure coordination between the needs of potential re-users and the resources of the site to be re-employed; this would shorten the site preparation period during which Bouygues and Élogie-Siemp looked for ways to reuse and recycle materials.
The development of the circular economy and the re-use of materials is an important lever for reducing our environmental footprint and we continue to be ambitious about the waste management of our activities: other "exemplary" operations will bring this thematic in a form of routine of site management.

See more details about this project

 https://www.legestedor.com/annuaire-des-primes/rue-des-amandiers-rue-panoyaux-paris-paris-2018/
 https://www.construction21.org/france/articles/fr/green-solutions-reemploi-et-recyclage-pour-la-renovation-de-la-residence-des-fuchias.html

Photo credit

Élogie-Siemp and Bouygues Building Ile-de-France Habitat Rehabilitated, except "ephemeral grocery" (France 3 Ile de France)

Contractor

Construction Manager

Stakeholders

    Company

    BOUYGUES BATIMENT ILE DE FRANCE HABITAT REHABILITE

    Caroline CATELAIN, Chef de service commercial.

     http://www.bouygues-batiment-ile-de-france.com/rse

    The main company was the major player in the reuse process on this site, organizing facilities and operating procedures and prospecting partners to find ways to reuse the deposited materials.


    Company

    ECOTEC

    Tommy SEIDL, Chargé d'affaires travaux & Gaëlle VINCENT, Chargée d'affaires environnement

     http://ecotec-bet.com/

    MOE Chauffage & Ventilation, Ecotec emphasizes the good coordination of the co-contractors to adapt the heating schedule to the progress of the works, as well as the good management of the reuse of waste, which did not delay the overall time.


    Company

    FGE

    M. CHIBIKH - info[at]fge-idf.fr

    Coating Sealing


Contracting method

General Contractor

Type of market

Realization

Energy consumption

  • 79,00 kWhep/m2.an
  • 130,00 kWhep/m2.an
  • RT 2012

    Communal heating Hot water

  • 231,00 kWhep/m2.an

Real final energy consumption

    79,00 kWhef/m2.an

Envelope performance

  • 1,20 W.m-2.K-1
  • Laying a new cladding on 22cm rockwool insulation (R = 6.95)

Systems

    • Condensing gas boiler
    • Condensing gas boiler
    • No cooling system
    • Humidity sensitive Air Handling Unit (Hygro B
    • No renewable energy systems

    Use of low pressure ventilation system which allowed to reuse the existing natural ventilation ducts.

Urban environment

  • 4 800,00 m2
  • 34,00 %
  • 456,00
  • The residence, located in the district of Ménilmontant (75020), is composed of 3 parallel buildings which, with the adjoining buildings, make up 3 closed interior courtyards. It is this disposition which made it possible, by using part of the courtyards, to organize the sorting and storage of deposited materials awaiting reuse on other sites.

Product

    Reusing materials for the manufacture of furniture

    Initiatives solidaires

    Marie Lucie SCIARLI, Directrice

     https://www.initiativessolidaires.com/

    Outdoor facilities / Waste collection and treatment

    The Initiatives Solidaires association, based in Aubervilliers (93), aims to fight against precariousness and exclusions in Seine-Saint-Denis by offering a professional activity and social and professional support to people in situations of exclusion.
    The various materials recovered on the site (wooden battens, aluminum plates and cladding boards) can be used to manufacture the various pieces made in the workshops of the association. Today, the association equipped with benches a Bio restaurant, Foodentropy, located in Nanterre (92), it also realized the development of upcycling shop and engaged design "Rangoli Street" in Paris (75) , but also stools, benches, custom furniture ...

    The careful removal of the old facade materials allowed their reuse, in a circular economy approach and solidarity.

    Adaptation of the site organization (removal, storage) to ensure the re-use of materials.
    Initiatives Solidaires has storage facilities that allow it to accommodate reusable materials while waiting for a re-use opportunity, even if it does not coincide with the schedule of the removal site.


    Recycling of glass wool

    ISOVER recycling (groupe SAINT GOBAIN)

    François PINCEMIN

     https://www.isover.fr/services-aux-pros/isover-recycling

    Finishing work / Partitions, insulation

    Test and validation of a recycling process for glass wool.
    Since this test site in 2017-18, Isover has continued this collection and recycling of used glass wool in Ile-de-France and the South East.

    Adaptation of removal and packaging of deposited glass wool.
    Instead of disposing of waste in a skip, they are sorted and compacted to allow transportation to the recycling site.

    Outdoor facilities / Waste collection and treatment


    Reuse of materials for the construction of a solidarity grocery store

    YA+K

     http://www.yaplusk.fr/

    Outdoor facilities / Waste collection and treatment

    YA + K, located in Bagnolet (93), brings together architects and urban planners who make available their know-how and skills to develop innovative urban and architectural projects paying particular attention to the circular economy and solidarity.
    Our rehabilitation project was a mine of materials for their solidarity grocery project in Bagnolet: reuse of cleats, hardware and insulation boards.

    The materials, carefully deposited by the workers of Bouygues Bâtiment Ile-de-France Habitat Rehabilitated, had a second life for the development of a grocery store "Epicerie Ephemeral", still in activity today.


    Reuse of glass wool

    Emmaüs Solidarité

     https://www.emmaus-solidarite.org/

    Outdoor facilities / Waste collection and treatment

    Reuse in the state of the plates of wool of glass deposited with care, for the insulation of a center of lodging in Paris, 75018.

Construction and exploitation costs

  • 146 485
  • 4 208 235
  • 1 493 064

Life Cycle Analysis

    Re-use of waste, 80% of which has become a raw material:

    - 7000 m² of cladding boards,

    - 7000 m² of glass wool

    - 6000 linear meters of wooden battens,

    - 6500 linear meters of aluminum profiles.

    Reduction of the environmental footprint:

    - 20 tons of preserved sand,

    - 64 tonnes of carbon trapped in carbon sinks,

    - 95 trees preserved,

    - 80 tons of carbon emissions avoided.

Reasons for participating in the competition(s)

Le groupement d'entreprises présenté par Bouygues Batiment Ile de France Habitat Réhabilité a proposé, dans son mémoire technique, de répondre au cahier des charges environnemental de l'opération avec une action renforcée sur le réemploi et le recyclage des matériaux. L'analyse multicritère des candidatures ayant conduit à retenir l'offre de Bouygues Bâtiment Ile-de-France Habitat Réhabilité, Maître d'Ouvrage et Entreprise se sont attachés au cours de la phase de préparation à identifier les matériaux réutilisable et à chercher des partenaires pour le réemploi et le recyclage de ces matériaux.

Résultats : 80% des déchets du chantier réemployés. Baisse de 65 % de la consommation de la résidence.

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lionel mure

chargé de mission politique environnementale et innovation technique


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