website operator

BDKplan Ingenieurgesellschaft für Haustechnik mbH
Großhurdener Berg 4 · 51491 Overath · Tel.: 02 11 / 913449-30 · Fax: 02 11 / 913449-79


Mörsenbroicher Weg 200 · 40470 Düsseldorf
Elsenheimerstraße 61 · 80687 München

Managing director: Karl Heinz Kirchner / Dipl.-Ing. Ralf Dörner
Authorized representative: Ralf Haffmanns
HRB: 47849
Tax-ID: DE 195 128 202
Tax-Nr.: 204 57 00 04 95

Professional Liability:
The guarantees for personal injury amounts to € 3 million € and to property and financial damages 2.5 million.

Responsible for content in accordance to § 10 Absatz 3 MDStV:
Karl Heinz Kirchner, Dipl.-Ing. Ralf Dörner

Concept and realization

IXpress · Werbung & Marketing · Schlossstr. 13 · 52146 Würselen


1. Content of the website
The author reserves the right not to be responsible for the topicality, correctness, completeness or quality of the information provided. Liability claims regarding damage caused by the use of any information provided, including any kind of information which is incomplete or incorrect,will therefore be rejected.
All offers are not-binding and without obligation. Parts of the pages or the complete publication including all offers and information might be extended, changed or partly or completely deleted by the author without separate announcement.

2. Referrals and links
The author is not responsible for any contents linked or referred to from his pages - unless he has full knowledge of illegal contents and would be able to prevent the visitors of his site fromviewing those pages. If any damage occurs by the use of information presented there, only the author of the respective pages might be liable, not the one who has linked to these pages. Furthermore the author is not liable for any postings or messages published by users of discussion boards, guestbooks or mailinglists provided on his page.

3. Copyright
The author intended not to use any copyrighted material for the publication or, if not possible, to indicate the copyright of the respective object.
The copyright for any material created by the author is reserved. Any duplication or use of objects such as images, diagrams, sounds or texts in other electronic or printed publications is not permitted without the author's agreement.

4. Privacy policy
If the opportunity for the input of personal or business data (email addresses, name, addresses) is given, the input of these data takes place voluntarily. The use and payment of all offered services are permitted - if and so far technically possible and reasonable - without specification of any personal data or under specification of anonymized data or an alias. The use of published postal addresses, telephone or fax numbers and email addresses for marketing purposes is prohibited, offenders sending unwanted spam messages will be punished.

5. Legal validity of this disclaimer
This disclaimer is to be regarded as part of the internet publication which you were referred from. If sections or individual terms of this statement are not legal or correct, the content or validity of the other parts remain uninfluenced by this fact.