Renovation Permits - Basel Stadt

Hello fellow EF'ers

I've done a bit of a search on the forums, but nothing's coming up in the last years. Basically I'm looking for a recommendation and inputs about renovations for a house in Basel which will (probably) need to go through the permit process.

Ideally, I'd love to talk with someone who has used an architect/builder/structural engineer who'd they recommend who has recently helped them through the process of obtaining building permission in Basel Stadt.

If anyone has any pointers please send me a message!

many thanks

IP