Magén Arquitectos, SLP

New Headquarters for Environment Services

NEW HEADQUARTERS FOR ENVIRONMENT SERVICES

Magén Arquitectos

New Headquarters for Environment Services
© Jesús Granada

ARCHITECTS
Magen Arquitectos

CATEGORY
Institutional Buildings

LOCATION
Zaragoza, Spain

YEAR
2009

PHOTGORAPHS
Jesús Granada, Pedro Pegenaute

New Headquarters for Environment Services
© Jesús Granada

Text description provided by architect.

The building location has a special value based on the relationship between the built-up area of the city and the urban banks of the Ebro river, recuperated for the 2008 Expo, forming a linear park that accompanies the river on its way through Zaragoza.

Situated in the centre of the city, next to the Almozara bridge, the site has considerable differences in level; about five metres between the avenue and the square at the upper level and the Ebro riverbank park. The project is based on two fundamental ideas.

New Headquarters for Environment Services
© Jesús Granada

The first idea is in response to the special urban and landscape importance of the location, via a formal definition and configuration of the building that suggests an intense relationship with the landscape; the second aims to express the intrinsic relationship between the environmental commitment of the project and its materiality and the building programme, which houses the Forestry and Natural Areas Section of the Environment Department of Zaragoza City Council.

The relationship with the adjacent urban spaces and the topographic features of the site become active conditions for the implementation of the building, making the levels of the different floors and entrances coincide with the already existing ones.

These relationships can clearl be seen in the project section that also expresses the extension of the public space of the entrance, via the roof and the configuration of the building as a platform-viewpoint onto the Ebro river.

The contrast between the solid podium of the platform, a continuation of the walls of the pre-existing electrical substation, and the lightness of the glass and wood pavilion that rests on this level, is one of the formal characteristics of the project, which also responds to the functional organisation of the different uses.

Given the differences in lvel of the site, the main entrance to the building is on the upper floor, defined by the avenue and square on the electrical substation. This floor, which is for public use, houses the administrative spaces and the environmental classroom.

New Headquarters for Environment Services
© Jesús Granada
New Headquarters for Environment Services
© Jesús Granada

The main hall joins and separates both spaces, enabling them to be used independently. The classroom is configured as a projection, both at floor and roof level, providing this space with 180º continuous panoramic vision, giving the impression that it is floating over the park.

The mezzanine situated over the hall houses offices that act as a backup for the classroom, which can be used for meetings and conferences.

New Headquarters for Environment Services
© Jesús Granada
New Headquarters for Environment Services
© Jesús Granada

The restricted access offices of the Forestry and Natural Areas departments are located below the entrance level, in the basement:

car park, changing rooms, guardrooms, warehouses and installations. This lower floor has pedestrian and vehicle access from the Riverbank Park.

The roof is an essential element within the landscape design of the building as well as the main image that the residential buildings, which look out onto the park from the town side, have of the building.

New Headquarters for Environment Services
© Jesús Granada
New Headquarters for Environment Services
© Jesús Granada

As an extension of the outer public space and accessed from the hall, the roof is configured as a viewpoint at different levels, which are joined together by gentle ramps and a terraced grandstand, designed as an outdoor amphitheatre for possible recreational uses.

On the other hand, the programmatic demand for a certain pedagogical character in the environmental commitment of the project, which can be seen in the choice of construction as well as energy solutions and materials, is clearly visible on the roof, with its ecological and landscaped decking, solar panels and photovoltaic panels, that provide electricity for night-time lighting, via continuous flushmounted light fittings around the perimeter of the classroom and the offices, converting the building, at night, into a lighthouse in the park landscape.

New Headquarters for Environment Services
© Jesús Granada


New Headquarters for Environment Services
Section 01
New Headquarters for Environment Services
Section 02


New Headquarters for Environment Services
Site Plan
New Headquarters for Environment Services
Situation Plan

New Headquarters for Environment Services
Plan 01
New Headquarters for Environment Services
Plan 02
New Headquarters for Environment Services
Plan 03
New Headquarters for Environment Services
Roof Plan

Magén Arquitectos, SLP
T +34 976 385110
Magén Arquitectos, SLP
C. de Jerónimo Zurita, 21 principal, B izda, Casco Antiguo, 50001 Zaragoza, Spain