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The standard DIN 14675 determines the requirements of design and operation of fire detection systems and voice alarm systems considering the building code and fire service requirements.  Fire detection systems connected to a fire station und voice alarm systems alerting building occupants can only be planned, implemented, installed, started up, approved and regularly maintained by specialized companies certified in compliance with the standard DIN 14675.

The Quality Association for Underground Cable and Pipe Construction (Gütegemeinschaft Leitungstiefbau) is a nationwide group of companies specialized in underground cable and pipe construction, primarily active in the underground cable construction und highly committed to quality.

AMS BAU is a branch-specific health and safety management system for companies belonging to BG Bau (the German Social Accident Insurance Institution for the building industry).

The Quality Seal Channel Construction

The Quality Seal Channel Construction applies to the production and maintenance of public and private sewage water pipes and channels and the related buildings as defined in DIN resp. DIN EN standards and the applicable rules and the registered German Association of Water Management, Sewage and Water.

We have gained the Certificate AK1.

Certificate TÜV Nord

We entered into a supervision contract with the TÜV for operations according the Water Management Act. A certified company has the special equipment und qualified employees in order to secure the compliance with the standards according to § 62, section 2 of the Water Management Act. 

Prequalification is a prior and general examination of the documents of qualifications according to the requirements defined by § 6 of the German Construction Contract Procedures (VOB/A). Thus construction companies interested in public tenders can prove their suitability to public clients at reduced costs in the future. 

The company Kiwa International Cert GmbH is accredited by the German Accreditation Body (DAkkS) for certifying according to documents No. 18 and 17 of the SCC Rules and Basic Knowledge about Occupational Health and Safety.

18 employees have been awarded the certificate “SCC – Certifying including examination acc. to document No. 18 for operative active staff members on construction sites.” 15 employees have also been certified according to “SCC- Certifying including examination acc. to document No. 17 for operative active managers on construction sites.”