hotel accommodation services.

building completion work.

general planning services as part of the renewal, upgrading and expansion of the digestion plant and the digested sludge dewatering./

cleaning services

germany-munich: structural shell work.

engineering services.

germany-bonn: building completion work./ extension of the zoological research museum alexander koenig - aquarium technology./ aquarium technology.

demunition of the eppertshausen state forest, weapons and ammunition disposal services

engineering services./ extension of the elementary school on witzlebenstraße to a full day - technical equipment - alg 1-3, 7+8./

software package and information systems - framework agreement for the implementation, provision, support and further development of a newsroom platform for the german energy agency gmbh (dena).