Tenders Are Invited For Underground Car Park Construction Work – New Building In Quartier Am Herrenweiher

Underground Car Park Construction Work – New Building In Quartier Am Herrenweiher. 3 Anchor Pull Tests In Advance // Heaped Ramp Structure As A Working Level With 1500M³ Gravel And Angle Retaining Walls // Support Pile Wall As Advance Excavation Or Pre-Shoring With Heb300 Or Heb400 Length 6 To 7M, Infill With Channel Planks Approx. 250M² // Approx. 3100M² Overlapping Anchored Bored Pile Wall 1-1-1, D120cm, Drilling Depth 12 To 21M, With Relay Anchors Total Lengths 28 To 50M, Grout Body Lengths 9 To 15M, 1 To 4 Anchor Layers, Permanent Anchor // Approx. 440M² Secant Anchored Bored Pile Wall 1-1-1, D88cm, Drilling Depth 12M, Total Anchor Length 14 To 18M, Grout Body Length 6M, 1 Anchor Layer // Approx. 1700M² Back-Anchored Sheet Pile Wall, Profile Approx. Pu28/Pu32, Sheet Pile Wall Depth 12M, Total Anchor Length 14 To 16M, Grout Body Length 5 To 6M, 1 To 2 Anchor Layers // Production Of A Pre-Cast Reinforced Concrete Ceiling With Dimensions Of 40M X 11M X 0.60M Incl. On Foundation Piles D88 (Similar To Cover Construction), Drilling Depth 21M // 46000M³ Excavation Incl. Transport, Interim Storage And Disposal // Dewatering //