architectural, construction, engineering and inspection services.

germany-bochum: construction work.

germany-düsseldorf: it services: consulting, software development, internet and support./ framework contract support service system architecture./ framework contract support service system architecture

exempted school transport "erich kästner school" (lot 1) and "leopold bausinger school", special-purpose road passenger-transport services

germany-osterholz-scharmbeck: sludge disposal services.

repair and maintenance services of mechanical building installations.

architectural, construction, engineering and inspection services.

architectural and related services

lot 20.2 - new equipment with office furniture; general refurbishment of the brückenberg school in black mountain./

software-related services.