Are additional construction costs realistic? - 175m² living area KfW 55

I don't but the helpers do ;-) Putting up the fence we did last year at an acquaintance's with 4 men I reckon that will take 2 days and the lawn will probably take 2-3 days as well. Terrace too

You shouldn’t hold back the youth in their eagerness to act.... :D

I currently have the topic of the fence. I had Polish fence builders here just today. The offer is still pending. Only recently received one from another Polish company. For 33m of wire mesh fence 8/6/8 including a 4m gate and 1m wicket gate including installation just over 5K.

The paver received about 4K last year for 100 sqm courtyard/driveway/garbage area, each with substructure and remaining curbs set for splash protection, terrace and garbage terrace tiled, and a path made of granite stones.

I currently have the fence issue. Just today I had Polish fence builders here. Offer is still pending. Only recently received one from another Polish company. For 33m wire mesh fence 8/6/8 including a 4m gate and 1m wicket including installation just over 5K.

The paver got about 4K last year for 100 sqm courtyard/driveway/garbage area, each with substructure and setting remaining curbs for splash protection, terrace, and garbage. Terrace was tiled and a path made of granite stones.

4000 EUR for 100m2 including materials?!

4000EUR for 100m2 including material?!

No, I provided the material myself