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Sustainable solutions for the cities of the future – Pollutec 2016
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COP22: inventing the world of tomorrow!
Tuesday December 6th, 2016
Rising to the environmental challenge posed by construction-site spoil, we have sought to offer a reliable, safe solution for optimising resources.
A consortium consisting of Bouygues Travaux Publics, Soletanche Bachy, and Suez has been tasked with building a new metro station (Fort d’Issy-Vanves-Clamart) that will form part of the planned Line 15 underground rail bypass encircling Paris. In the long term, this new line should unclog the Parisian public transport network and serve the surrounding departments efficiently. Here we take a look at the solutions we have devised in partnership with Suez.
How could we manage the 43 million tonnes of spoil produced by construction of the Grand Paris Express transport line ? How could we rise to this serious environmental challenge? Among other fields, Suez has long specialised in handling contaminated land and recovering earth. It has shared this area of expertise with Bouygues Travaux Publics, Soletanche Bachy, and the Société du Grand Paris (public body in charge of new infrastructure in the Parisian conurbation).
In total this complex project involves:
– 180,000 tonnes of earth examined then excavated at depths reaching 40 metres and volumes reaching 1000m3 per day.
– two thirds of this earth is unaffected or only slightly affected by pollution naturally existing in deep-lying earth.
Suez ensures optimal recovery of the earth and helps reach the target set by the Société du Grand Paris: to recover 70% of the spoil.
For more information on the Grand Paris Express site click here:
Inaugurated on 20 January in the presence of Minister of Housing and Sustainable Homes Emmanuelle Cosse, the eco-village Hameau des Noés in Val-de-Reuil can be considered a laboratory of sorts, where new ways of life will be concocted.
And what if IKEA were set to sell us not flat-packed furniture but pre-packed Smart City kits? This is just what the Swedish giant seems to be working on, if its latest announcement is anything to go by. Named SolarVille, the project designed by Space10, its in-house innovation lab, can power a community with solar energy by way of a smart microgrid using blockchain technology.
While improving energy performance is essential during a renovation project, it is not the sole objective of project managers. Of equal importance are the key features aimed at incorporating different uses within a building. Issues such as planning, digitalisation, occupation of space, quality of life at work, etc. also need to be fully addressed.
By 2050, almost 70% of the world's population will live in cities. But not just any old city, mind you! Cities offering a greener living environment are – and are set to become – increasingly popular. So, let's take a look at the issue of urban planning.
Bouygues Bâtiment Ile-de-France, subsidiary of Bouygues Construction, signed a partnership with Les Canaux to design and build a 170-square-meter terrace. Built from reclaimed materials along the Canal de l’Ourcq and beneath the Maison des Canaux, this terrace was drawn up by architect and set designer Myrtille Fakhreddine and urban gardener Cédric Derouin. A temporary space (the Terrace will be taken down on 2 September), built using materials from company building sites and other sources!
In a previous article, we outlined the potential pillars of a city compatible with carbon neutrality, and presented regional strategies and initiatives that are already moving in this direction. Now let’s take things further and look at how we can incorporate this vision into day-to-day urban development. What mechanisms should be activated? Or put another way—to borrow the title of this publication from the Paris Urbanism Agency—what kind of “grammar” can we devise for carbon-neutral cities?In a previous article, we outlined the potential pillars of a city compatible with carbon neutrality, and presented regional strategies and initiatives that are already moving in this direction. Now let’s take things further and look at how we can incorporate this vision into day-to-day urban development. What mechanisms should be activated? Or put another way—to borrow the title of this publication from the Paris Urbanism Agency—what kind of “grammar” can we devise for carbon-neutral cities?In a previous article, we outlined the potential pillars of a city compatible with carbon neutrality, and presented regional strategies and initiatives that are already moving in this direction. Now let’s take things further and look at how we can incorporate this vision into day-to-day urban development. What mechanisms should be activated? Or put another way—to borrow the title of this publication from the Paris Urbanism Agency—what kind of “grammar” can we devise for carbon-neutral cities?In a previous article, we outlined the potential pillars of a city compatible with carbon neutrality, and presented regional strategies and initiatives that are already moving in this direction. Now let’s take things further and look at how we can incorporate this vision into day-to-day urban development. What mechanisms should be activated? Or put another way—to borrow the title of this publication from the Paris Urbanism Agency—what kind of “grammar” can we devise for carbon-neutral cities?
Training elite coding and digital technology students from all over the world: that is the purpose of the premier European digital campus that Bouygues Bâtiment Sud-Est will build for the Auvergne Rhône-Alpes Region in partnership with architect Jean-Michel Wilmotte.
An interview with Pauline Philippe, sustainable real estate and biomimicry consultant at Elan. Bio-based real estate: reinventing a city by living organisms, for living organisms.
Pollutec, the international exhibition on environmental solutions, took place between 29 November and 2 December. This 27th edition brought together more than 100,000 manufacturers.
