Construction costs are currently skyrocketing

Because the multi-duct currently stops under the driveway that will be paved later.

But in the meantime I was able to get 2x25m original from Doyma for 200€ on a green classifieds portal... They have been online since the beginning of February. I had to drive 100km with the trailer, but I know what they usually cost ^^

It’s similar for me, but I trust that I won’t have to dig it up again so quickly. You got a really good deal! Which multi-duct did you install and did you install it yourself?

I definitely wanted to do it myself because mistakes can happen quickly here. Tomorrow the plan is to seal the cutout with XPS. I had to buy a 30kg bucket of 2-component bitumen thick coating especially because there were no smaller containers – nowhere.

We are currently building cages for the foundations and the tension band channel for the carport

Which multi-branch system did you install and did you install it yourself?

Doyma Quattro Secura Nova R4 all included. Responsibility of the general contractor - but I am fully involved in the shell construction.

Yes, that was a bargain :)

Doyma Quattro Secura Nova R4 All included. Power of the GU - but I am completely involved in the shell construction. Yes, that was a bargain :)

Ah, base slab ;-) We have it in the basement wall, unfortunately quite close to the soakaway pit which is why I am a bit meticulous there - caution is the mother of the porcelain box :-D

On the topic of multiple branches. I have the gas inlet free on my side due to an air-water heat pump. Is it possible to pre-install an empty conduit through this free inlet to prepare for the possible case of another house entry later?

Ah, slab ;-)

For us, only a white tank would have been allowed according to the development plan :(

Is it possible to lay an empty conduit through this free entrance in advance, to be prepared for the possible case of a different house entry later?

Yes - all the inserts are available to buy separately... I'm laying the free line to the cistern (power supply for pump)