Eco-pound of the Quarante Sous (France)
New Construction
- Building Type : Other building
- Construction Year : 2020
- Delivery year : 2022
- Address 1 - street : 31 Rte de Quarante Sous 78300 POISSY, France
- Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.
- Net Floor Area : 1 185 m2
- Construction/refurbishment cost : 4 100 000 €
- Number of none : 1 none
- Cost/m2 : 3459.92 €/m2
-
Primary energy need
71 kWhep/m2.an
(Calculation method : RT 2012 )
The project aims to relocate the car and animal pound of POISSY (managed by the Syndicat Intercommunal à Vocations Multiples de Saint-Germain-en-Laye) and to make it an eco-responsible project by taking into account the question of the biodiversity present on site , the site being classified as "ecologically sensitive", i.e. at the antipodes of a pound program. The first of the steps was the search for a minimal impact on the environment of the site by preserving certain spaces in their topography, their natural state and their vocation. In the continuity of the minimal impact, we set up a process of reuse of materials, furniture and various technical equipment during the deconstruction of the old site .
The site is divided into three sectors. The CENTER sector organizes access from the RD113 departmental road and preserves a natural area of biodiversity. The WEST sector includes the reception of the car pound and the animal pound as well as the vehicle storage area. Finally, the EAST sector includes two drop-off areas and an area for light vehicles, as well as a long-term parking area for heavy goods vehicles and passenger vehicles. These sectors are connected by a set of rainwater retention basins. These spaces are intended to create both buffer zones between the project and the outside, but also to obtain important qualitative landscape areas promoting biodiversity .
The project includes two buildings, one intended for the reception of the public, accompanied by offices, premises for the staff and part of the workshop and hangars. The second has a kennel for dogs, two catteries, a veterinary laboratory, a workshop and storage space.
Building users opinion
More suitable workspaces, the setting in a natural environment, pretty buildings and a beautiful aesthetic for a pound program.
If you had to do it again?
Involve all the actors of the project and the construction site in a process of reuse and circularity. Include in the market the notion of reuse and the need to use it whenever possible. Select companies sensitive to reuse with a criterion that fits into the rating for calls for tenders. Because during the construction we had to call on a new company to lay the film set sheets, incur additional costs and impact the phasing as well as the completion times.
See more details about this project
https://www.atelierchoiseul.com/fourriere-de-poissy/https://www.bfmtv.com/economie/replay-emissions/impact/impact-la-ressourcerie-du-cinema-recycle-les-decors-par-rebecca-blanc-lellouch-26-01_VN-202201260079.html
Photo credit
Atelier Choiseul
Contractor
Construction Manager
Stakeholders
Assistance to the Contracting Authority
Cycle Up
https://site.cycle-up.fr/amo-amoe-reemploi-et-economie-circulaire/#:~:text=Cycle%20Up%20a%20un%20r%C3%B4le,et%20la%20r%C3%A9utilisation)%20au%20d%C3%A9cyclage.Project management assistance Reuse
Other consultancy agency
ALBERT & CO
https://albert-and-co.fr/Assistance to the work of mastery
Construction Manager
LAND'ACT
https://land-act.fr/accueilLandscaper
Thermal consultancy agency
GINKO & ASSOCIES
http://www.groupe-sodeba.com/sodeba-ginkoBUT
Company
La Ressourcerie du Cinéma
https://laressourcerieducinema.org/Resource center
Company
Eiffage Route - Ouest Normandie
https://www.eiffageroute.com/Lot 01 - VRD
Company
SOMMA FRERES
https://www.somma.fr/Lot 03 - MAJOR WORK FOUNDATIONS
Company
LES CHARPENTIERS DE L'ATLANTIQUE
https://www.lca-construction.fr/Lot 04 - FRAMEWORK - FRAMEWORK - CLADDING
Other consultancy agency
INGETEC
https://www.ingetec.fr/VRD study office
Company
GENERAL METAL EDITION
Lot 4C - EXTERIOR JOINERY LOCKS
Type of market
Global performance contract
Energy consumption
- 71,00 kWhep/m2.an
- 117,00 kWhep/m2.an
Envelope performance
- 0,19 W.m-2.K-1
Systems
- Gas boiler
- Water radiator
- Individual electric boiler
- No cooling system
- compensated Air Handling Unit
- No renewable energy systems
Urban environment
- 33 110,00 m2
- 2,45 %
- 19 800,00
Product
Métis

LE RELAIS
metisse[a]lerelais.org
http://www.isolantmetisse.com/Second œuvre / Cloisons, isolation
Métisse® is a range of thermal & acoustic insulation in recycled cotton for construction. It insulates against cold and heat, but also against noise. It has exceptional acoustic properties thanks to the cotton that composes it. Due to the short production cycle, the materials from the French sector and the manufacturing quality, Métisse ® insulation is the first biosourced insulation made from recycled cotton to obtain the “Label Product Biosourced – French Sector”.
Technical characteristics :
ʎ = 0.039 W/mk
100% recovery thickness
Cp = 1,600 J/kg.K
Phase shift = 6 to 8 h (on a thickness of 200mm)
Absorption up to 95% of sounds
Attenuation greater than 68 dB for a SAD180 partition with BA13 facings
Price of the Métisse insulation is between 10 - 25€ HT/m² depending on the thickness.
No particular observation, ease of implementation like wood wool or glass wool.
Construction and exploitation costs
- 4 100 000 €
Reuse : same function or different function
- Locksmithing-Metalwork
- Indoor joineries
- Landscaping
- Wood panel for interior cladding: 400m²
- Exterior steel mesh door: 40 units
- Steel grid: 20 units
- Steel hatch: 20 units
- Railing: 6mL
- Cattery: 2 units
- Gabions: 8 units
- Spoil soil: 100%
- Topsoil: 1300 m3
- purchased from La Ressourcerie de Cinéma and taken from a film set at the Montjoie studios in Saint-Denis, reused for interior trim.
- Mesh exterior doors: from the deconstruction of the old pound, reused and reused as mesh partitions
- Steel grids: from the deconstruction of the old pound, reused
- Steel hatches: from the deconstruction of the old pound, reused
- Railings: from a donation from GME, from a construction site in Montreuil (deconstruction), reuse of various metal frames and locks.
- Gabions: from the deconstruction of the old pound, reused
- Spoil earth: 100% backfilled on site
- Topsoil: 1300 m3 treated and sorted on site and reused in green spaces.
Environmental assessment
Categories |
CO2 avoided (kg) |
Water consumption avoided (m3) |
Waste avoided (kg) |
|
Outdoor Facilities |
7354.916172 |
183.8308802 |
7328.419765 |
|
Landscaping / Locksmithing - Metalwork |
0 |
0 |
0 |
|
framework |
0 |
0 |
||
Partitions |
0 |
0 |
0 |
|
Cover |
127.1462266 |
0.608561893 |
3.558622349 |
|
Roofing / Outdoor facilities |
0 |
0 |
0 |
|
Lightings |
0 |
0 |
0 |
|
0 |
0 |
0 |
||
HVAC equipment |
0 |
0 |
0 |
|
Electrical equipment |
0 |
0 |
0 |
|
facades |
3961,30991 |
1135.613523 |
3487.186127 |
|
False ceilings |
0 |
0 |
||
Raised floors |
0 |
0 |
0 |
|
False ceilings |
0 |
0 |
0 |
|
Big work |
17086.9166 |
35.1456092 |
14608.9866 |
|
Sanitation facilities |
0 |
0 |
||
Insulation |
0 |
0 |
0 |
|
Exterior carpentry |
13389.75 |
132,363 |
9929.374868 |
|
Interior joinery |
0 |
0 |
0 |
|
Furniture |
314.7768669 |
6.632090108 |
570.3222792 |
|
Paint |
0 |
0 |
0 |
|
Plumbing |
0 |
0 |
0 |
|
floor coverings |
0 |
0 |
0 |
|
Floor or wall coverings |
12.3726 |
0.027064 |
156.7511017 |
|
0 |
0 |
0 |
||
building security |
0 |
0 |
0 |
|
Locksmithing - metalwork |
3476.582159 |
22.02291944 |
3968.781944 |
|
VRD |
0 |
0 |
0 |
|
Water consumption avoided (m3) |
Waste avoided (kg) |
|||
TOTAL |
45723,77053 |
1516.243648 |
40053,38131 |
|
km by small car |
Number of rectangular bathtubs |
number of years of household waste of a French person |
||
Equivalent |
365790 |
10108 |
80 |
|
Equivalent trip Paris-Nice |
416.0 |
|
||
The reuse operation saved the equivalent of 365,790 kilometers traveled by a small car, i.e. 416 Paris-Nice journeys, 10,108 rectangular bathtubs filled with water and 80 years of household waste from a Frenchman |
Economic assessment
- 27 000 €
- 1 %
Social economy
Indoor Air quality
GHG emissions
- 6,00 KgCO2/m2/an
Reasons for participating in the competition(s)
The Poissy Eco-pound is an ambitious project from an environmental point of view. It includes taking into account the ecosystem and existing biodiversity, an integration-through-work approach, and research into the reuse of construction materials and equipment from design to completion.
A first in-situ reuse work, on the old pound, was carried out with a reuse AMO which made it possible to identify the available and recoverable resources. But also ex-situ with the search for new "sourcing" partners which led to an innovative initiative by extending the life of materials from the cinema, recoverable in the construction industry, thus making it possible to limit the carbon footprint of the project.
This project also allows us to show the possibilities of resources resulting from reuse, to make known this sector and new sourcers, like "La ressourcerie du Cinéma" with construction industry players. But also to democratize and encourage innovation for a new way of building.
Competing for this trophy is also a way of valuing the work done, in the face of the difficulties encountered, of bringing our recognition to all the actors in the project who have demonstrated that it was possible.
Building candidate in the category
