Imprint
Company
DAHLEM Beratende Ingenieure GmbH & Co. Wasserwirtschaft KG
Bonsiepen 7
45136 Essen, Germany
Represented by
Director Dr.-Ing. Jan-Gregor Dahlem
Director Dipl.-Ing. Mathias Kleffmann
Director Dipl.-Betriebsw. Jörg Müller
Contact
Fon: +49 (0) 201.8967-0
Fax: +49 (0) 201.8967-123
E-mail: essen@dahlem-ingenieure.de
Internet: www.dahlem-ingenieure.de
Legal Form
GmbH & Co. KG
Trade Register Essen: HRA 67 15
Professional registration
Dr.-Ing. Jan-Gregor Dahlem
Consulting Engineer, NRW Chamber of Civil Engineers
Authorized to sign building documents, NRW Chamber of Engineers
Dipl.-Ing. Mathias Kleffmann
Voluntary Member, NRW Chamber of Civil Engineers
Memberships
NRW Chamber of Civil Engineers
Hessen Chamber of Civil Engineers
Berlin Chamber of Civil Engineers
OAI Luxembourg Chamber of Civil Engineers
Value added tax identification number
UST-ID-Nr.: DE203134982
Professional indemnity insurance
VHV-Versicherungen
VHV-Platz 1, 30177 Hannover
Phone: 0511/907-8989
Geographical scope of the insurance: worldwide with the exception of USA and Canada
Legal professional regulations
Chamber of Civil Engineers Act of the Federal State of NRW (BauKaG NRW) in the version released 09.12.2008 http://www.ikbaunrw.de/105.0.html#Berufsrecht
Regulation on the Implementation of the Chamber of Civil Engineers Act (DVO BauKaG NRW) www.ikbaunrw.de/105.0.html
"Engineer (m/f)" (Engineering Act - IngG) http://www.ikbaunrw.de/105.0.html#Berufsrecht
Regulation on the fees for architectural and engineering services (Fee schedule for architects and engineers (Honorarordnung für Architekten und Ingenieure) – HOAI) www.bundesanzeiger-verlag.de/baurecht-und-hoai/baurecht-und-hoai/themenseite-hoai.html
Concept and maintenance of the website
Project management:
Dipl.-Ing. Angelika Allroggen
Dr.-Ing. Jan-Gregor Dahlem
Graphic design and layout:
A-Quadrat Werbeagentur
www.a2-werbeagentur.de
Programming:
Konzeptmonster GmbH
Image sources:
IWW (2019): 49. Internationales Wasserbau-Symposium Aachen (IWASA) am 10./11. Januar 2019, Technologiezentrum Aachen (TZA). Institut für Wasserbau und Wasserwirtschaft (IWW) der RWTH Aachen University
Architekten Auer+Weber+Assoziierte GmbH:
Facade construction digester Würzburg
City of Bocholt FB property management:
Aerial view of Mussum industrial area
Emschergenossenschaft:
Aerial view of Pumping Station Oberhausen
mach:idee, Ingenieurbüro R. Mach:
3-D Animation Water Supply Treatment Plant Mörscher Wald
Links to our website
All links set by us should be taken as a recommendation. Despite the content control of external links when the site is started for the first ime, we assume no liability for their content. We will not remove this link until we have ascertained or pointed out that an external link triggers a civil or criminal liability.
Copyright
The content of our website is protected by copyright. The duplication of information or data, in particular the use of texts or images, requires the prior consent of Dahlem Beratende Ingenieure GmbH & Co. Wasserwirtschaft KG.