Tenders Are Invited For Bridge Construction Work – Construction Work For The Renewal Of The Eü Weißenturm

Bridge Construction Work – Construction Work For The Renewal Of The Eü Weißenturm. This Structure Is A Railway Overpass Over The L121 State Road At Km 76.102 Of The Double-Track, Electrified Route 2630 - Cologne To Bingen. The Building Is Located In The Weißenthurm District. It Was Built In 1858 And The Superstructures And Abutments Were Renewed In 1966. The Two Eü Section Structures Consist Of Two Steel Troughs On Reinforced Concrete Abutments. The Existing Structure Has The Following Existing Parameters: - Clear Width: Lw = 14.50 M - Clear Height: Lh = 4.20 M Due To The Many Existing Individual Damages, The Stainless Steel Roller Bearings And Leaks, A 1:1 Structural Renovation Is Necessary In Order To Ensure Railway Operations To Be Able To Guarantee The Future Without Restrictions. The Renovation Is To Be Carried Out Using Steel Trough Superstructures On Reinforced Concrete Abutments. During The Closure Break For The Dismantling Of The Existing Building/New Construction Of The Eü, The Abutments Will Be Lifted In As Prefabricated Reinforced Concrete Parts. These Will Be Produced In Advance On The Be Area To The East. The Steel Troughs Manufactured In The Factory Will Then Be Lifted Into Place And The Building Backfill And Superstructure Will Be Restored And The Overhead Line System Will Be Converted.