RRI Rhein Ruhr International

RRI GmbH Rhein Ruhr International – Consulting Engineers was founded by today's ThyssenKrupp Steel AG in 1942 in Dortmund, Germany, as ”Stahl-Union Ingenieurbau GmbH“.^{[citation needed]}

In 1965 the first international project, a cotton factory in Iraq, was realized. Since that time, RRI has permanently implemented industrial and institutional projects worldwide.^{[citation needed]}

In 1966 the company was renamed in Rhein-Ruhr Ingenieurgesellschaft mbH.^{[citation needed]}

Since 2003 the restructured company has been named RRI Rhein Ruhr International GmbH.^{[citation needed]}

Since April 2014 the restructured company operates under the name RRI GmbH Rhein Ruhr International – Consulting Engineers.^{[citation needed]}

RRI is certified according to DIN ISO 9001^[1]

In addition, RRI meets the strict requirements of the IAEA 50-C-Q Code on Quality Assurance for Safety in Nuclear Power Plants.^{[citation needed]}

RRI is a long-standing member of the German Association of Consulting Engineers VBI.^{[citation needed]}

As an international consultant, RRI has made the principles of the United Nations Global Compact initiative an integral part of its corporate philosophy.^{[citation needed]}

RRI accompanies the implementation of industrial facilities and plants and of technical and social infrastructure projects.^{[citation needed]}

International projects mostly cover regions in Europe, Africa, the CIS Region, the Middle East and the United States.^{[citation needed]}

Business Areas are:

• Industry: In the broad field of production and consumer goods industry RRI develops ideas and concepts. Core competences are
  • Steel Industry: RRI is a consultant and engineer for different types of production units and systems as well as for complete iron and steel production and steel processing plants.
  • Industrial Buildings: In the area of industrial construction RRI provides interdisciplinary general engineering as well as industrial services.
  • Plant Engineering: RRI's services range from concept up to execution super-vision of mechanical systems, operational infrastructure, auxiliary facilities as well as media systems for industrial plants.
• Infrastructure: RRI's consulting and engineering services range from supply and disposal facilities to the transport infrastructure and the development of industrial estates.
  • Traffic Infrastructure: Roads and rails traffic as well as port facilities and airports.
  • Engineering Structures: Bridges, dams, tunnels or steel construction for hydraulic engineering.
  • Technical Infrastructure: RRI plans supply and disposal facilities for public and industrial projects. This includes power supply and distribution, water supply, sewage disposal as well as media systems.
• Real Estate: Commercial and social infrastructure facilities like office and hotel complexes, residential housing, sports and leisure facilities, hospitals and nursing homes.
  • Architecture and Buildings: Architectural design and engineering.
  • Area Development: Urban and rural development, industrial parks as well as residential areas.
  • Hospitals: Further to new buildings, expansions or rehabilitations of hospitals and medicine-technical equipment implementation.

• Project Management for the construction of a candy factory in Russia for Ferrero Rocher in cooperation with Hochtief AG^{[citation needed]}
• Water Towers in Saudi Arabia^{[citation needed]}
• Highway 54 in Saudi Arabia^{[citation needed]}
• Urban Highway in Saudi Arabia^{[citation needed]}
• German Embassy in Saudi Arabia^{[citation needed]}
• Office and Hotel Complex in Barwa Financial District in Qatar^[2]
• Housing Complex in Russia and in Saudi Arabia^{[citation needed]}
• In 2004 the President of Germany, Horst Köhler, inaugurated the Konrad-Adenauer-Bridge in Benin, (Africa). RRI was responsible for consulting, planning and construction supervision. General Contractor was DYWIDAG International GmbH^[3]
• RRI Rhein Ruhr International GmbH planned the Willy-Brandt-Bridge in Benin (Africa), which was finished in January 2009. The bottleneck in Cotonou could be eliminated through the bridge.^{[citation needed]}
• Hospital in Mali^{[citation needed]}
• All infrastructures on an EPCM basis for the Ferro Alloy Plant Kazchrome in Kazakhstan^{[citation needed]}
• All infrastructure engineering and construction supervision for the CSP Plant SeverStal in Russia^{[citation needed]}
• Complete basic design, master plan and as-built for the new Alabama stainless and carbon steel facilities ThyssenKrupp in the USA^{[citation needed]}