Bathroom installation costs

Hello everyone, I have a question regarding the craftsmen costs for the construction of 3 bathrooms. Parent bathroom with bathtub, shower and toilet, children's bathroom only with shower and toilet, and guest bathroom like the children's bathroom.
We received the price for three bathrooms yesterday (so the material costs), now we would like to know how much in wages could still be added. Of course not to the exact cent, but an approximate value would be nice. And since several users here are already further ahead than we are :cool: I am looking forward to your answers
Best regards from Bavaria
Sonja

How is anyone supposed to estimate that? What needs to be done? Just screw on the washbasin, or lay pipes as well, tile walls? Floors? What kind of showers? Shower trays, or walk-in showers? Built up? Glazed?

You can roughly calculate 50 € / hour.... maybe a bit more in Bavaria. Don’t ask how many hours it will take :)

Best to simply get a quote from a specialist company, then you’ll know :)