Schwörerhaus - Base plate as own work?

Schleswig Holstein, north of Hamburg. Yes, our construction consultant also told us that local companies carry this out. We knew in advance that Schwörerhaus, alongside Weberhaus, would be among the high-priced offers. Weberhaus made us an offer in which the floor slab is estimated at €22,000.

The 17,000 € was only the base slab to be applied on the leveling layer.

We assigned the necessary earthworks ourselves to a local civil engineer, and that was about 10,000 €. There are now 130 cubic meters of clay and 60 cubic meters of topsoil on the property.

In addition, there were now 2,000 € for the multi-utility house connection, which the company naturally installed directly for the base slab.