germany-berlin: architectural, engineering and planning services./ bim planning düsseldorf main station, new building reception building with 3 lots./ düsseldorf main station, new reception building, planning of buildings and interiors as well as outdoor facilities, specialist planning of structural planning and technical equipment lph 1 and 2, optionally 3 and 4 as well as building physics, planning in bim. lot 1: project planning of buildings and interiors, project planning of outdoor facilities and specialist planning of structural engineering lot 2: specialist planning of technical equipment, system groups 1 to 8 (use-specific systems, fire extinguishing systems (kg 474 in accordance with din 276) lot 3: building physics (room and building acoustics, thermal insulation and energy balance)