Tenders Are Invited For Engineering Works And Construction Works – Höhenhof Exchange Hub – Lot 2B A1 Motorway Crossing Structure – Oa1154

Engineering Works And Construction Works – Höhenhof Exchange Hub – Lot 2B A1 Motorway Crossing Structure – Oa1154. The Work Consists In Particular Of: - Civil Engineering Works (Artwork Including Abutments, Supports, Metal Structure, Reinforced Concrete Deck, Waterproofing, Sidewalks, Guardrails, Vehicle Restraint Devices); - Road Works; - Network Works (Sanitation, Dry Networks, Etc.) Quantity Of Works: - Excavations For Foundations: 3,200 M3 (Including Approximately 2,500 M3 In Soil Classes 6 Or 7) - Contiguous Embankments: 1,200 M3 - Concrete Sanitation Pipes And Ductile Iron: 120 M - Pe Sheaths: 1,550 M - Bituminous Coatings: 250 To - Concrete Retaining Devices: 80 M - Metal Retaining Devices (Slides): 800 M - Formwork (Ordinary, Neat Walls, Etc.): 2,800 M2 - Preslabs: 1,200 M2 - Quality Concrete For Structures: 1,500 M3 - Passive Reinforcements: 395,000 Kg - Metal Framework (Boxes – Profiles Welded Reconstituted): 580,000 Kg - Bituminous Waterproofing (Membrane): 1,600 M2 - Guardrail: 160 M Overall Execution Time For The Work: 420 Working Days Expected Start Of The Work: 1St Half Of 2025