Costs for prefabricated garage within budget?

So we build turnkey, everything through a construction company. The foundations are also giving me headaches because most garage providers only offer the garage plus installation, and the foundations have to be provided on site.

But then I could just ask the construction company what they would charge for the three strip foundations if they were to do it.

It makes sense for a trade that is already on site to take care of this. For such a small job, nobody will come, or it will be correspondingly expensive.
Why didn’t you also assign this to the shell builder?

Because we only started the garage after the house was built, as we didn’t want to block the way to the backyard.

Best regards
Sabine

We had thought about that too. Since we still have a lot to do in the garden after the house construction, we would always have to go through the garage with everything.

I would think twice about that. It's always moving more in the direction of cluttering up your garden. Imagine if a few cubic meters of soil, gravel, or similar need to be replaced. Then it's a mess and everything has to be done with a 90-liter wheelbarrow.

At least until the garden is laid out, I would keep it accessible for machines and trailers.

Apart from that, if the foundations become too expensive, just do it yourself. Installing a bit of formwork and steel according to the plan is nothing.

Take a look at the websites of the prefabricated garage manufacturers.

because we only started with the garage after building the house, as we didn't want to block the path to the back garden.

We had already considered that. Since we still have a lot to do in the garden after building the house, we would always have to go through the garage with everything.

By the way, you can also drive over foundations Generally, I would consider completely blocking access to the garden, see Joedreck.

By the way, you can also drive over foundations

not with us, because they stuck out of the ground by half a meter. When building a house, you usually don't have the right height all around the house immediately.

Best regards
Sabine