NAME
Project title: 74 public housing units Alcalá
Recommending party
The project has been submitted by:
aybar.mateos arquitectos
19_74 public housing units Alcalá | Aybar.mateos arquitectos
URBAN CONTEXT
COMMUNAL / TYPOLOGICAL APPROACH
D – DETAILS – DATI
Plot area – Superficie lotto: 3.531,58 mq
Gross Area – Superficie lorda totale: 7.932,63 mq
Of which
residential – Di cui Residenziale: 65%
Public/communal areas – Spazi collettivi/comuni: 93%
Facilities for the public – Attrezzature pubbliche: 7 %
Business/trade – Commerciale: 0
Offices – Uffici: % 0
Number of residential units – Numero di alloggi: 74
Typology of users – Tipologia di utenti:
- Families – Famiglie
Total building costs Euros – Costo di costruzione totale in Euro: 4.408.308,38€
Building Cost = Total Bulding Cost / Gross Area – Costo di costruzione = Costo di costruzione totale /Superficie lorda totale: 555,71€/mq
Floor area ratio = Gross Area / Plot Area – Densità = Superficie lorda totale /Superficie lotto: 2,25
Work started on date – Data inizio lavori: Monday, 10th February 2020
Work completion date – Data ultimazione lavori: Tuesday, 10th August 2021
E – OWNERSHIP – PROPRIETA’
Promoter – Promotore
Céramicas y Construcciones Roca S.L
Allotment rule – Regola di assegnazione
COMMISION
Reduction cost percentege compared to the market value – Percentuale di riduzione di costo rispetto al valore di mercato:
assignement %: 30
rent %: –
GENERAL PLANS – PLANS
G – CANDIDATURE REPORT – RELAZIONE DI CANDIDATURA
ECONOMIC SUSTAINABILITY | SOSTENIBILITÀ ECONOMICA
–
Rental/sale cost compared to market price
Costo di affitto/ vendita rispetto al mercato
50% compared to non protected housing
TYPOLOGIES
SOCIAL SUSTAINABILITY – SOSTENIBILITÀ SOCIALE
Rules of allocation – Regole di assegnazione
Regional laws regulate maximum income of families in 60.000€ per year.
Protection of fragile categories
Tutela categorie fragili
Protected housing, reduced rent for vulnerable families.
Involvement of inhabitants in the building process – Coinvolgimento degli abitanti nel processo
The inhabitants were involved in the building final revision.
Community accompaniment in the life of the building – Accompagnamento della comunità nella vita dell’edificio
The inhabitants were involved in the building final revision.
SIGNIFICANT SECTION
ENVIRONMENTAL SUSTAINABILITY
SOSTENIBILITÀ AMBIENTALE:
Functional mixitè – Mix funzionale
Building is designed in the highest local standard for energy consumption, using only recycled and neutral carbon materials to produce energy for heating and hot water
Common spaces and shared living – Spazi comuni e abitare condiviso
Common garden, children playground, swimming pool.
Techniques and strategies for environmental saving:
This design reinterpreted traditional and popular architecture as a tool to create a new façade and image of the city while achieving an European standard NZEB net-zero energy building.
Using the official standards and tools in force today, it is proposed to achieve an A Energy rating through the inclusion of centralized biomass boilers.
The proposed façade is conceived as a several layers envelope that optimizes energy loss, in which the presence of thermal bridges is minimized, allowing lower energy consumption.
BRIEF DESCRIPTION OF THE PROJECT
EXPLORING THE DAY-TO-DAY ORDINARY ARCHITECTURE
Once modern society standards have been reached , there is a real need in developing new quality levels, including space, constructive materials and the way housing can improve. These new standards are not only demanded by industry or clients, but also regulations. For us, being able of generating accurate proposals for new social challenges is a priority way of approaching our aims. This project is an exploration of the day-to-day social evolution and the new family typologies.
In this case, a newly created area for Alcalá needs a set of local identities. The way to address these urban opportunities must be able to generate a specific identity towards the surroundings, providing a contemporary cultural environment to the city.
URBAN
pursuit of non environmental and esthetic aggression
To achieve an environment-adapted proposal, this building can evolve during its life-time, according to its inner activity. It is compulsory to design according to ongoing social challenges. In this case, a new urban development need to gain some own local identity in Alcalá, where the project would contribute to the city, adding contemporary and cultural values.
Thanks to the use of some architectural tools, such as terraces, louvered shutters, sunshades, patios, or native vegetation, we achieve an efficient and adaptable architectural ensemble.
By a textile double skin, generated by the use of sunshades in the south façade, terraces are placed between the outside spaces and the housing. In this way, the apartments get a domestic space that varies according to the natural seasons.
In the inside façades, as a contemporary reinterpretation of the traditional windows, there are vertical holes protected by ventilated shutters, allowing an appropriate sun protection during summer, and creating a thermic buffer zone in winter.
HOUSING
crossed lifes
The building lays on the exterior curved façade of the planning by flying the concrete terrace slabs towards the outside. At the same time if folds towards the interior to properly solve the corner at its key points. Living rooms and kitchens are mainly located outside, taking advantage of the sunlight conditions and being tempered by the awning façade and the terraces. On the other hand, bedrooms are placed in the opposite orientation, isolating themselves from the exterior urban space.
On the ground floor, housing is inverted, placing the living rooms towards the interior, taking advantage of the common garden and the interior vegetation view, protecting themselves from the street through a respectful distance and a lattice metal wall.
GALLERY
