55 Amsterdam

  • Building Type : Office building < 28m
  • Construction Year : 1927
  • Delivery year : 2017
  • Address 1 - street : 75008 PARIS, France
  • Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.

  • Net Floor Area : 12 514 m2
  • Construction/refurbishment cost : 32 600 000 €
  • Cost/m2 : 2605.08 €/m2

Certifications :

  • Primary energy need :
    89.45 kWhep/m2.an
    (Calculation method : )
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

GECINA presents 55 Amsterdam located in the 8th arrondissement. This beautiful building offers ample living and service areas for up to 850 employees. 12 350 m² of new Parisian workspace that Naud and Poux Architectes have reinvented to work better combining historical and contemporary dimensions, architectural and environmental innovations. The access facilities of an address near a major Parisian hub of Saint-Lazare. The building benefits from the highest environmental standards with the Well, Effinergie, BBC Rénovation labeling as well as the BREEAM Outstanding, Leed Platinum and HQE Renovation certification.

The restructuring of the 55 illustrates the quest for excellence and innovation developed by Gecina.

Data reliability

3rd part certified

Stakeholders

    Designer

    Agence Naud & Poux

    Luc Poux / Elisabeth Naud

Contracting method

Other methods

Architectural description

As an existing building, the architectural concept has endeavored to conserve as much as possible all the elements that can be reused and reused to maintain a virtuous carbon footprint. In this continuity of idea, the project is conceived with a real adaptability on the medium and long term with much flexibility in its daily use but also a great resilience on the challenges to come.

The intervention focused on the use value of construction dedicated to an office assignment. Thus, the facades have been preserved largely in their structure and in the dimensioning of the wide open bays; The façades have been endowed with innovative elements such as a white external exterior cladding (external thermal insulation), pivoting frames on a vertical axis for reinforced domestic use, terraces cleared of any technical equipment allowing a real use, ... The light / day coefficient has been considerably increased in the low levels thanks to the brightness of the new white material, the working areas have been positioned only in direct lighting, allowing at the same time to offer horizontal and vertical Natural light. The large staircase shares with the 3 lifts an open common landing, naturally lighted which offers so many places of conviviality. The level on the first basement is also naturally illuminated either by glass floors for meeting rooms and restaurants, or by openings on the street side, or by the creation of a garden for the conference room .

The project gives pride of place to the contribution of natural light in the project which constitutes in all points of view to inscribe the project in a true environmental approach of common sense.

Building users opinion

Tenants being installed

Energy consumption

  • 89,45 kWhep/m2.an
  • 160,68 kWhep/m2.an
  • 63,22 kWhef/m2.an
  • Heating: 41%Cold: 10%ECS: 3%Ventilation: 27%Lighting: 18%Auxiliaries: 1%

    Estimated actual consumption in design at 234 kWhep / m² / year (including office automation, restaurant, non-RT)We do not have more information on initial consumption.

  • 89,45 kWhep/m2.an

Envelope performance

  • 0,59 W.m-2.K-1
  • ITI external walls: 0.211 W / m².K (insulation R = 5.00 m².K / W)Walls split ITI: 0.341 W / m².K (Insulating R = 2.60 m².K / W)Roofing terasses: 0,148 W / m².K (insulation R = 6,10 m².K / W)Inclined roof: 0.30 W / m².K (insulation R = 2.632 m².K / W)Low floor: 0.23 W / m².K (Insulation R = 3.50 m².K / W)Curtain walls: 1.19 W / m².KWindows: 1,50 W / m².K

    I4

  • 1,20

Systems

    • Urban network
    • Radiant ceiling
    • Solar Thermal
    • Other hot water system
    • Urban network
    • Radiant ceiling
    • Double flow heat exchanger
    • Solar photovoltaic

Smart Building

    The company A Trois will have the mission of conciergerie and community management

    Tenants being installed

GHG emissions

  • 16,61 KgCO2/m2/an
  • The scope of assessment of the GHG emissions of the structure is as follows: - Heating consumption (via the CPCU network), - Consumption of air conditioning (via the CLIMESPACE network), - Lighting and

  • 598,00 KgCO2 /m2
  • 20,00 an(s)
  • The materials study was carried out using the ELODIE software in order to know the results according to the standard NF P 01 010. The values used are derived from the INIES database.

Life Cycle Analysis

    ACV Materials realized on Elodie to compare the materials that can be implemented on the operation.

    Percent recycled materials in cost: 5.11%Percent recycled materials with joinery: 10,52%Percentage of local materials in cost: 11.63%Percentage of local materials with joinery: 22.44%Percentage of FSC labeled wood in cost: 60%

Water management

  • 1 683,00 m3
  • 399,00 m3
  • 625,00 m3
  • Re-use of greywater from showers and washbasins, after filtering and cleaning (system retained on the operation: AQUAE), for sanitary, watering, cleaning surfaces.Respect of the abbatement of Paris and beyond with a reduced leakage rate of 25%.The waterproofing coefficient is 91.8%.

Indoor Air quality

    End-of-project QAI measurements:- formaldehyde: 6.8 μg / m3- COVT: 398.4 μg / m3- Ozone: 0 μg / m3- PM10: 4 μg / m3- PM2.5: 5 μg / m3Actions for IAQ:- Implementation of active carbon filters- 30 m3 / h.in the whole building- Installation of CO2 sensors in rooms with intermittent occupancy: Meeting rooms, RIE, Fitness, Auditorium- Class of sealing of the aeraulic networks: B- Percentage of known VOC emissions excluding paints: 96%- Percentage of materials with fungal propertiesAnd bacterial: 71%

Product

    Recovery of rainwater and waste water from washbasins for the supply of non-potable water to the tanks of toilets and watering.

    AQUAE

    contact@aquae.fr

    Ausbau / Verrohrung, Sanitärprodukte


    Solar Installation: VIESSMANN

    Viessmann

    info@viessmann.com

    HLK / Heizung, Warmwasser

    Vacuum planar sensor Vitosol 200T

Construction and exploitation costs

  • 3 620 000,00

Urban environment

The site is located in an area with many shops and services in the vicinity. It meets the basic needs of the occupants of the buildings.

Land plot area

2 126,00 m2

Built-up area

84,34 %

Green space

130,00

Parking spaces

The underground car parks have 151 parking spaces, 15 of them for electric vehicles.
A bicycle room with showers and cloakrooms is also available to the building users.
This area with an area of more than 87m² allows more bicycles to park there.

Building Environmental Quality

  • Building flexibility
  • indoor air quality and health
  • biodiversity
  • acoustics
  • comfort (visual, olfactive, thermal)
  • waste management (related to activity)
  • water management
  • energy efficiency
  • renewable energies
  • building end of life management
  • integration in the land
  • products and materials

Contest categories

Santé & Confort

Santé & Confort

Coup de Cœur des Internautes

Coup de Cœur des Internautes

Grand Prix Rénovation Durable

Grand Prix Rénovation Durable

Green Solutions Awards 2017 - Bâtiments


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    Green Solutions Awards 2017 - Bâtiments