Tenders Are Invited For Bridge Renewal Construction Work - N09.52 Mp -210021 - Ant.Chexbres -Roche - Sanitation Of The Bridge Over Veveyse (Id 11423)

Bridge Renewal Construction Work - N09.52 Mp -210021 - Ant.Chexbres -Roche - Sanitation Of The Bridge Over Veveyse (Id 11423). As Part Of The Refurbishment And The Compliance Of The Bridge Over The Veveyse, Dimperitants Sanitation Works Are Provided In Order To Guarantee The Sustainability Of The Structure As Well As Its Safety In The Face Of Seismic Risks. The Interventions Will Relate In Particular To The Demolition Of The Prefabricated Border Downstream Of The Lake Bridge, Followed By The Localized Repair Of The Bituminous Coating And The Sealing Layer. A New Fiber Concrete Border With Ultra-High Performance (Bfup) Will Be Built To Improve The Resistance And Sustainability Of The Work. The Water Evacuation System On The Lake On The Lake Will Be Fully Replaced, Including The Installation Of New Rainwater Descents. In Addition, The Supports Located In The Abutments Will Be The Subject Of A Complete Replacement In Order To Restore Their Structural Functionality. Finally, The Seismic Strengthening Of The Work Will Be Ensured By The Installation Of Longitudinal Viscous Shock Absorbers, Aimed At Improving The Dynamic Behavior Of The Bridge In The Event Of An Earthquake.