^ This came out of nowhere. It wasn't expected, was it?
It is to replace this 1986 lowrise.
https://defense-92.fr/
It's always been obvious that some towers could use the footprints of those lowrises over this Michelet neighborhood, so this is good news.
However, something residential and just as big would've been better to finally enhance some mixed-use feel over the district.
This project alone will add some 100,000 m² of offices to it. Lol, that's a bit too much in the end.
They claim some residential buildings will be built over that same area sometime later.
Wait... Ah, there you go; these for instance would be good to begin with.
https://www.skyscrapercity.com/showthread.php?t=1979048
Hopefully the local administration is still thinking about these.