Eco-pound of the Quarante Sous (France)

Circular Buildings Trophies 2022 circular economy materials and solutions Green Solutions Awards 2022 2023 Green Solutions Awards

4744 Last modified by the author on 24/05/2022 - 10:29

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 Autre type de surface nette
Construction/refurbishment cost : 4 100 000 €
Number of none : 1 none
Cost/m2 : 3459.92 €/m²

Proposed by :

Certifications :

Primary energy need
71 kWhep/m².an
(Calculation method : RT 2012 )

Energy consumption

Economical buildingBuilding

< 50A

51 à 90B

91 à 150C

151 à 230D

231 à 330E

331 à 450F

> 450G

Energy-intensive building

General information

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

Stakeholders

Contractor

Name : Unilys - Syndicats Intercommunaux Boucles des Yvelines

Contact : Audrey MILLEVILLE - audrey.milleville[a]unilys.fr

https://unilys.fr/accueil/sivom/eco-fourriere-des-quarante-sous/fourriere-automobile/

Construction Manager

Name : Atelier Choiseul

Contact : valentin.mention[a]atelierchoiseul.com

https://www.atelierchoiseul.com/

Stakeholders

Function : 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

Function : Other consultancy agency

ALBERT & CO

https://albert-and-co.fr/

Assistance to the work of mastery

Function : Construction Manager

LAND'ACT

https://land-act.fr/accueil

Landscaper

Function : Thermal consultancy agency

GINKO & ASSOCIES

http://www.groupe-sodeba.com/sodeba-ginko

BUT

Function : Company

La Ressourcerie du Cinéma

https://laressourcerieducinema.org/

Resource center

Function : Company

Eiffage Route - Ouest Normandie

https://www.eiffageroute.com/

Lot 01 - VRD

Function : Company

SOMMA FRERES

https://www.somma.fr/

Lot 03 - MAJOR WORK FOUNDATIONS

Function : Company

LES CHARPENTIERS DE L'ATLANTIQUE

https://www.lca-construction.fr/

Lot 04 - FRAMEWORK - FRAMEWORK - CLADDING

Function : Other consultancy agency

INGETEC

https://www.ingetec.fr/

VRD study office

Function : Company

GENERAL METAL EDITION

Lot 4C - EXTERIOR JOINERY LOCKS

Type of market

Global performance contract

Energy

Energy consumption

Primary energy need : 71,00 kWhep/m².an
Primary energy need for standard building : 117,00 kWhep/m².an

Calculation method : RT 2012

Breakdown for energy consumption : Building 1: Pound Position: Final energy; Primary energy Heat. : 20.800; 21,000 Cool. : 0.000; 0.000 Ecs: 0.900; 2,200 Flash. : 10.400; 26,800 Aux.dist. : 0.500; 1,200 Aux.wind. : 3.100; 8,100 Building 2: Reception Position: Final energy; Primary energy Heat. 25.200; 25,300 Cool. 0.000; 0.000 Ecs 5,100; 13,200 Flash. 7,500; 19,300 Aux.dist. 0.400; 1,000 Aux.wind. 4,400; 11,400

Envelope performance

Envelope U-Value : 0,19 W.m^-2.K^-1

More information :

Composition of the main envelope - EXT WALL CLADDING:
Wood cladding + METISSE wool + PV + METISSE wool lining + BA13 / wood panel

Renewables & systems

Systems

Heating system :

Gas boiler
Water radiator

Hot water system :

Individual electric boiler

Cooling system :

No cooling system

Ventilation system :

compensated Air Handling Unit

Renewable systems :

No renewable energy systems

Environment

Urban environment

Land plot area : 33 110,00 m²
Built-up area : 2,45 %
Green space : 19 800,00

The project is located in the town of Poissy in the Yvelines department (78), northwest of Paris and south of the loop of the Seine in Carrières-sous-Poissy.

The project base covers an area of approximately 4 hectares. It is part of a sector strongly linked to water thanks to the proximity of the Seine, but also close to major roads. Indeed, the project is at the crossroads of two departmental roads RD113 and RD30 to the south and east, and the A14 motorway to the north.

The project is set up in a natural area, said to be eco-sensitive, with areas of biodiversity that have been preserved.

Products

Product

Métis

LE RELAIS

metisse[a]lerelais.org

http://www.isolantmetisse.com/

Product category : 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.

Costs

Construction and exploitation costs

Total cost of the building : 4 100 000 €

Additional information on costs :

The choice of a wooden frame generated an additional cost compared to the traditional steel and concrete alternatives generally used for this type of building. In addition, the site's poor soil quality required additional effort to be invested in soil preparation and foundations.

Circular Economy

Reuse : same function or different function

Batches concerned by reuse :

Locksmithing-Metalwork
Indoor joineries
Landscaping

For each batch : Reused Materials / Products / Equipments :

Interior joinery :

Wood panel for interior cladding: 400m²

Locksmith-Metallery :

Exterior steel mesh door: 40 units
Steel grid: 20 units
Steel hatch: 20 units
Railing: 6mL
Cattery: 2 units

Outdoor facilities :

Gabions: 8 units
Spoil soil: 100%
Topsoil: 1300 m3

Field of use and material origin :

Wood CP panels (decor sheet) :

purchased from La Ressourcerie de Cinéma and taken from a film set at the Montjoie studios in Saint-Denis, reused for interior trim.

Locksmith-Metallery :

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.

Outdoor facilities :

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

Impacts avoided : water, waste, CO2 :

CO2 avoided (kg)

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

Total cost of reuse : 27 000 €
Cost of reuse in percentage of the operation : 1 %

Social economy

Social economy and professional integration :

The company "Travail et Vie" was commissioned to collect, transport and install the reused and reused materials for the exterior joinery lot, as a subcontractor of the GME company in charge of this lot. "Travail et Vie" aims at the professional and social reintegration of people temporarily excluded from the world of work and living in a precarious situation.

Métisse thermo-acoustic insulation was used to insulate all of the vertical walls and partition linings (1,900m²). In addition to being a material resulting from the recycling of clothing, it is insulation which is produced by the company LE RELAIS which also acts for the integration of people in situations of exclusion (member of Emmaüs France) through the collection / recovery of textiles.

Health and comfort

Indoor Air quality

Use of "PREGYROC AIR" pie plates for vertical partitioning and false ceilings, a product that purifies the air and absorbs approximately 80% of formaldehyde (volatile organic compounds).

Carbon

GHG emissions

GHG in use : 6,00 KgCO₂/m²/an

Contest

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.