Tenders Are Invited For Engineering Works And Construction Works – Reinforcement Of Reinforced Earth Walls ® ... in France

Work Detail

Engineering Works And Construction Works – Reinforcement Of Reinforced Earth Walls ® 1923 And 1925 (And Its Lateral Slopes). The Work Concerns In Particular: - Drilling Using Self-Drilling Nails, In Compliance With The Rules Of The Art, With Drilling Using Cement Slurry, With Recording Of The Drilling Parameters (The Drilling Equipment Must Be Adapted To The Configuration Of The Premises: Narrow Platform, Below The Motorway, Near A Sloping Embankment: (65 Units In Total), - Earthworks By Passes For The Creation Of The Nails And The Sprayed Concrete Wall, The Evacuation Of The Excavated Material, - The Sealing Of The Anchors With Cement Grout (65 Units), - The Provision And Installation Of The Support Plates Temporarily Before The Creation Of The Sprayed Concrete Wall, The Temporary Support Plates Being Able To Consist Of The Final Plates; - The Creation Of A Sprayed Concrete Wall In Line With The Areas Reinforced By Anchors (70 M² In Total) - The Creation Of A Continuous Foundation Base At The Base Of The Sprayed Concrete Wall (23Ml), - On The Lateral And Downstream Slopes, The Supply, Supply And Implementation Of All Equipment And Materials Necessary For The Work And In Particular The Supply Of Reinforcements, Sleeves, Bits, Etc., - Drilling In Compliance With The Rules Of The Art, With Drilling With Air Or Drilling Fluid, With Recording Of The Drilling Parameters And Which Must Be Carried Out Using Acrobatic Techniques, - Additional Filling Of The Boreholes, - Supply And Implementation A Three-Dimensional Geogrid And A Tecco® Type Mesh Or Equivalent, Anchored By Claw Plates And Tensioned Cables (950 M²) - The Supply And Implementation Of Protective Paint Against Corrosion Of The Plates And Anchor Heads.

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