customer-care / downloads


Clearly and compactly summarized, we offer our topic-related InfoFolder for download (PDF format).

Also some very important building regulations (Bauansuchenverordnung, October 2012) are free to download.

Press archiv

In our archive we present our publications, which were published in foreign media. So you find out news, even if you are not a regular reader of specialized magazines. The articles are written in german language, therefore you have to switch the language to see them.

In-depth review of our posts a preliminary understanding of any issues you will be offered and individual technical terms are explained in detail. This will contribute to an advantageous and constructive consultation with your civil engineer.
DI Dietrich Kollenprat
Kollenprat Dietrich
Kollenprat Dietrich