Description of the job


Asbestos decontamination of the Gan Tower in Paris La Defense

The Gan Tower is a 44-storey skyscraper built in 1974 and having a surface of 70,500 m2. This 179 metre-high building is the sixth highest skyscraper in Paris and one of the most famous; it was designed by architects Harrisson & Abramovitz and J.P Bisseuil.

In 2011, this building was refurbished and enlarged up to 250 metres of height

During the works, asbestos residues which were still present on many surfaces were removed. The interventions were carried out on technical systems, metal and flexible sheathings, cables, distribution networks and other asbestos-contaminated materials.

As the area to be treated was wide and time was limited (5 months), a TJV was created to carry out these works.

TIA worked on 10 floors with 50 workers on average.

Technical data

  • Amount of the contract: 4.800.000 €


tour gan


Customer: Foncière des Régions

Area: Parigi

Construction site: Tour Gan

Year of completition: 2009




The TIA group was founded after the war and became the leading asbestos removal company in Italy in the 1990s.

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Address: via Salomone 73, 20138 Milano (IT)
Phone number: +39 02 50 99 40 1
E-mail address: This email address is being protected from spambots. You need JavaScript enabled to view it.


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