Hi,
This is certainly correct:
There are clear rules. They must ALWAYS be taken into account.
But why exactly did you not follow the clear rule that your enclosure should have been removed by the middle of last year?
At the moment, you are the one with something to hide, not the building authority!
So I would recommend playing it low-key, kindly offering the people from the building authority a coffee and explaining the situation to them on site in a nice and friendly manner. If you can also show them the order and delivery date for your material, a workable solution will probably be found.
Have you ever considered that the site inspection is because they want to accommodate you?
Maybe they just want to see if there’s any fire hazard from it, understand the neighbor’s view, etc.? They don’t want to go into your apartment or see your porn collection. And you should anyway hide your drug plantations and buried bodies so well that they are not immediately visible. So it’s all easy!
They could also decide based on the files, set you a final deadline, and then send in the excavator to just flatten the thing. Is that more helpful for you?
People, huh...
Andreas