At the energy supplier, SH Netz AG, and the gas supplier ZVO, we didn’t have to submit anything at all. Only with the disposal company for waste and wastewater. That was a form completely separate from the building application. Then, long after the building permit, a bill of around 1500 came from them, and now the general contractor is allowed to connect us to the house water and rainwater drainage as well as to the fresh water network. I haven’t heard anything at all from Netz AG and the gas guy, and I haven’t contacted them yet either; the general contractor says there’s still time for that. Only with Telekom have we already registered because they are such big boring...people.