- Building Type : Office building < 28m
- Construction Year : 2016
- Delivery year : 2016
- Address 1 - street : 73 rue Miranbeau 64600 ANGLET, France
- Climate zone : [Cfb] Marine Mild Winter, warm summer, no dry season.
- Net Floor Area : 1 800 m2
- Construction/refurbishment cost : 3 214 000 €
- Cost/m2 : 1785.56 €/m2
Primary energy need :
(Calculation method : RT 2012 )
Assistance to the Contracting AuthorityNobatek/INEF4 AMO HQE
Construction ManagerAnteis Ergonome
Construction ManagerAI Environnement BET HQE
Construction ManagerTerrell email@example.com BET structure and envelope
Construction ManagerCarte atlantique BET HVAC fluids, electricity
Construction ManagerIMS BET VRD
Construction ManagerBetiko Construction Economist
Construction ManagerTrouillot & Hermel Grounds
Owner approach of sustainability
The activity generator is a manifest building, with positive energy. It is designed to minimize energy consumption in order to consume less energy than it produces. Made from materials with low energy and carbon footprint, it has the double certification NF HQE ™ Tertiary Buildings - New or Renovation and BREEAM (Anglo-Saxon equivalent of the HQE certification).
The building is articulated around a large atrium intended to promote exchanges. With the other common areas, this part represents almost half of the building. The rest is divided between office areas, modular and configurable offices or meeting rooms, a large technical hall: it is, in fact, a large hall that is cut in three. Attached to this hall, a 3D printing room surmounted by an open-space office. Under the office area, on the ground floor, a parking space (bicycles and vehicles) ensures a reserve of space to increase office space. The building design also allows for the expansion of the 3D printing room and technical rooms. In total, the extension can reach 500 m².
- Individual and collective office spaces
- Coworking spaces
- An industrial technical hall of 340m²
- A 3D prototyping hall
- Experimentation platforms
- Shared services and equipment
Dedicated spaces of conviviality The architecture of the generator is subtly unveiled with the aim of creating, in the heart of the effervescence of the city of Anglet, a privileged and calm living environment, a way of living this location. The boundaries between the outside and the inside are intentionally blurred to take advantage of the vitality of the environment, with the aim of integrating in the heart of the building the presence of natural light and its variations. In the West in urban catchment, the hall of experimentation is exposed in panorama on the street Mirambeau, by a big horizontal incise, like a signal announcing the research and development works hosted in the Generator. To the east, echoing the landscape of the Estey, the facade of offices opens generously to nature. External running corridors allow to take advantage of the softness of the site and favor the informal meetings by prolonging outside the workspaces.At the heart of the Generator, the bioclimatic atrium unites these workspaces as an open forum for debating ideas. It also brings together the vertical and horizontal circulations treated in rhythmic routes, revealing the activities, allowing to take advantage of the natural light and offering framing on the raised landscapes. Everyone is no longer the inhabitant of a floor, an office, but a workplace in which knowledge, tools, dedicated spaces and services are pooled. Scalable, the building is designed to shape, adapt to demand, suspended from future societal, technical and energy developments. Based on the structure as a pivot, the envelope is an interchangeable and recyclable skin. The interior is made flexible and reversible, it remains ductile uses. The Generator will live to the tempo of the young companies that will invest, take ownership and evolve.
Building users opinion
The 3 oldest tenants were the subject of a satisfaction survey (30 questions) and the points of dissatisfaction were the subject of corrective actions: repair of blinds (in progress), balancing ventilation networks, recovery of the ECS in the locker room.
- 44,10 kWhep/m2.an
- 47,00 kWhep/m2.an
- 1,40 W.m-2.K-1
- Heat pump
- Individual electric boiler
- Fan coil
- Natural ventilation
- Solar photovoltaic
- 100,00 %
Indoor Air quality
Health & Comfort
Wood wool acoustic tile - Organic mineral
01 64 70 52 00
Gros œuvre / Charpente, couverture, étanchéité
Organic Mineral is a complex made of very fine wood wool
of spruce, mineralized and coated with cement / white lime binder
1 mm wide) 25 mm thick and rock wool insulation
of variable thickness according to the desired reference.
It combines excellent acoustic and thermal performance.
The Arkinova Activity Generator is located in the heart of the town of Anglet in the department of Pyrénées-Atlantiques, an area classified as seismic level 2 since 2010. Located north of the slopes of the airport Bayonne-Anglet-Biarritz, the parcel, a former dump, is an urban wasteland on the edge of a protected wood and estey. The Activity Builder project is the first structuring element of the Arkinova Technopolitan Campus. This campus is a vast landscaped area of 49 hectares, in the heart of a metropolitan area undergoing major urban changes. To date, it brings together local eco-construction companies, an ISA BTP engineering school, the journeymen training center, the University of Pau and the Adour countries and its research laboratories as well as a vocational high school with a specialization in the field of construction. The aim is to develop synergy and collaborative work between companies and higher education. The plot leans against a wooded relief to the South and overlooks the estey to the east marked by the presence of an old watercress reconquered by a moist forest afforestation. The terrain has a steep slope from Mirambeau Street in the west to the downstream estey.
The parking lots are concealed under the offices and sized accordingly so that at the end of a pooling of parking on the Arkinova site in parking silos, they become the extension space of the building with the creation of offices in the ground floor. of garden associated with outdoor terraces. Thus structured, the extension of the Generator can be achieved without heavy work of heavy work, or earthwork, thus minimizing the nuisance for users and the environment during this arrangement.
- Primary energy consumption: -61,00 kWhep / m2.an
- Primary energy consumption for a standard building: 47,00 kWhep / m2.an
- Calculation method: RT 2012 CEEB: 0 kWhep / €
Energy performance of the envelope
- UBat of the envelope: 1.40 Wm-2.K-1
- More information on the envelope:
Foundations: 75 BA piles cast between 8 and 12m deep. Earthquake level 2 construction.
The structure is wrapped in a technical garment adapted to the uses and orientations. This framework envelope laminated pine Douglas fir has varied qualities according to needs: opaque, transparent, translucent, waterproof, porous, filtering, insulating ... and framework glued laminated pine.
The facades of the offices are designed on a modular principle plug on the regular frame of the structure. This system is designed to allow a simple and fast modification of the facades while guaranteeing the air, water and continuity of the sound and thermal insulation.
- Pole frame
- Concrete floors
- Modular wood facades and roof of the timber frame hall
- Modular and demountable interior partitions - Atrium hall serving the offices in the DRC and floor and ensuring a second day at the test hall
- Natural ventilation in mid-season and summer thanks to solar chimneys and openings in the interior facade of the hall, under the glass roof Airtightness: 0,88