Qualifications

 

Bundesanstalt für Wasserbau
(German Federal Waterways Engineering and Research Institute)
Confirmation of the verification of the basic suitability of a procedure (basic tests according to ZTV-W, LB 210) for the mechanical placing of geosynthetic clay liners (GCLs) in German Federal waterways

Bundesanstalt für Wasserbau
Confirmation of the verification of the basic suitability of a cement-bonded grout and of the relevant application procedure for the grouting of armour stones at waterways (manual placing)

Bundesanstalt für Wasserbau
Confirmation of the verification of the basic suitability of a cement-bonded grout and of the relevant application procedure for the grouting of armour stones at waterways (manual placing)

Bundesanstalt für Wasserbau
Suitability of the mineral compound „Colcredur“ for the use in navigable waterways construction

DQS GmbH
Certificate for the introduction and implementation of a management system 9001:2008

DQS GmbH
SCC certificate for the introduction and implementation of a management system for safety, health and environmental protection

IQNET and DQS GmbH
SCC certificate for the introduction and implementation of a management system for safety, health and environmental protection

IQNET and DQS GmbH SCC certificate for the introduction and implementation of a management system

Offshore Kompetenzzentrum Cuxhaven
Offshore safety training

DQB Deutsche Gesellschaft für Qualifizierung
und Bewertung mbH
(German Association for Qualification and Assessment)
Certificate confirming comprehensive prequalification for individual services and for complete service packages in special hydraulic engineering
 
Deutscher Beton-Verein e.V.
(German Concrete Association)

Proof of extensive knowledge in concrete technologies

TÜV Nord
Inspection by a specialized company as to compliance with the German Water Resources Act (WHG)

Q/U/ASi Management Dipl. Ing. R. Kölsch
Introduction of a Management System according to DIN EN ISO 9001
 
Gemeinschaft für Überwachung im Bauwesen e.V
(Association for Supervision in the Construction Industry)

Award of the quality label for concrete
 
Gemeinschaft für Überwachung im Bauwesen e.V
Certificate confirming the suitability according to the sample manufacturers and user regulations Zertifikat über den Eignungsnachweis entsprechend Muster-, Hersteller- und Anwenderverordnung (MHAVO)