Responsible for content:
Dipl.-Ing. Ralf Maier – Free Landscape Architect bdla, IAKS, FLL, AKNW: L 41876

Tel.: +49 221 1 39 59 05

Betonlandschaften/ maierlandschaftsarchitektur
c/o Dipl.-Ing. Ralf Maier
Roesrather Straße 769
51107 Cologne (Germany)

Ust-ID: DE 122661493

Website Tech & Design: Roman Scheid

Privacy Policy

We, at take your privacy very seriously and adhere strictly to the rules of data protection laws. The following statement provides an overview of how we ensure this protection and what kind of data is collected and for what purpose.

Data on this Website automatically collects and stores in its server log files information that your browser sends to us. These are:

  • Browser type and version
  • Operating system
  • Referrer URL (previously visited)
  • Host name of accessing computer (IP address)
  • Time of server request.

This information is not traceable to specific individuals for A compilation of these data with other data sources is not made, the data will be deleted after a statistical analysis.


The website uses cookies in several places. They serve to make our service more user-friendly, effective and safer. Cookies are small text files that are stored on your computer and stored by your browser. Most of the cookies we use are “session cookies”. They are automatically deleted after your visit. Cookies on your computer do no harm and do not contain viruses.

Usage of Facebook-Hyperlinks 

Only after you followed the facebook-link, facebook will collect data. Otherwise no facebook related data will be collected.


This website uses Piwik, a web analytics open-source software. Piwik uses “cookies”, which are text files placed on your computer, to help the website analyze how users use the site. The information generated by the cookie about your use of the website (including your IP address anonymized prior to its storage) will be stored on the server of the service provider in Germany. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website.

Right to information

We would like you to give information about the stored personal information we hold. We do not know more than you. But within the legal requirements for information, we would like to share this little knowledge with you.

If you have further questions about the treatment of your data, please send an email or use our contact form.