Improved thermal performance of a group of 5 buildings built in 1976 including housing and commercial arcades.

Scaffolding work:

- light scaffolding 200 kg / m 2 ,

- 0.30 m console,

- protection awning,

- pedestrian protection tunnel,

- access stairway,

- safety net,

- decking front-roofs,

- skylight bridge,

- temporary roof.

Improved thermal performance of a group of 5 buildings built in 1976 including housing and commercial arcades.

Scaffolding work:

- light scaffolding 200 kg / m 2 ,

- 0.30 m console,

- protection awning,

- pedestrian protection tunnel,

- access stairway,

- safety net,

- decking front-roofs,

- skylight bridge,

- temporary roof.