-The Purpose Of This Market Is To Build A Steel Railway Bridge, Part Of A New Jump-Out-Mouton Located South Of Bettembourg Station. This New Jump-De-Mouton Is Supposed To Avoid The Crossing Of The Bettembourg-Dudelange Line With Freight Trains From The West Of The Country And Entering The Sorting Of Bettembourg. - The Market Includes The Construction Of Reinforced Concrete Abutments, The Pre -Assembly Of The Steel Structure And The Shift In The Work On The Abutments. - Since The Work Is In Full Station And Since The Latter Must Remain In Service For Rail Traffic During The Work, With The Exception Of A Few Railway Dams Which Will Be Planned, Compliance With Deadlines And Safety At Work Is A Primordial Factor To Guarantee A Successful Completion Of The Work.