Tenders Are Invited For Construction Work For Pipelines, Communication And Power Lines, For Highways, Roads, ... in Germany

Work Detail

Construction Work For Pipelines, Communication And Power Lines, For Highways, Roads, Airfields And Railways; Flatwork – Vorgezogene Erschließung. Explanation Of Measures According To Cost Groups Kg 225 Power Supply: The Construction Project Is Supplied Via A 20 Kv Ring Line From The Rostock Municipal Utilities. Two Medium-Voltage Lines Will Be Led Into A New Transformer Station And The Existing Line Will Be Separated. A New Nshv Supplies The New Building, And Existing Supply Lines To House B Will Be Relocated. Reserves For Later Expansions Are Taken Into Account. Kg 226 Telecommunications: The Inventory Remains Largely Unchanged. The Municipal Utility Is Laying A New Fiber Optic Feed Into House B Via Existing Routes. Kg 441 High And Medium Voltage Systems: Construction Of A New Transformer Station (3 × 630 Kva), As The Existing Station Is Not Sufficient. Equipped With Feed-In And Transfer Fields, Measuring Field And Nshv. Expansion Options Are Provided. Kg 442 Own Power Supply Systems: New Emergency Power System (630 Kva) As A Concrete Station Parallel To The Transformer Station. Supply Of The New Building In Emergency Power Mode. Kg 456 Hazard Detection And Alarm Systems: Integration Of The Stations Into The Hospitals Fire Alarm System. Connection To The Building Management System (Bms) With Corresponding Data Points. Kg 510 - Earthworks Removal, Storage And Replacement Of Topsoil. Disposal Of Contaminated Soils According To Subsoil Reports (50% Z 1.2). Kg 530 - Superstructure And Surface Layers Restoration Of Road And Path Surfaces As Well As Production Of Temporary Structures: Superstructure In Accordance With Rsto 12, Load Class Bk 0.3. Frost-Proof Structure With A Total Thickness Of 55 Cm. - Paths (Walkable): Concrete Paving 8 Cm + Base Layer 23 Cm. - Roads (Passable): Pavement 8 Cm + Base Layers 43 Cm. Other: Gravel Lawn Areas In The Transformer/Nea Area, Eaves Strips Made Of Panels, Test Fields And Control Tests Taken Into Account. Kg 551/552 Wastewater And Water Systems: Wastewater In The Separation System. Dismantling Old Sewers, New Construction Dn 150-600 Made Of Pp/Concrete, Including Inspection Shafts And Leak Testing. Rainwater Is Discharged Into The Bullengraben Via A Sedimentation System (Permit 44 L/S, Retention Volume ? 30 M3). Relocation Of Drinking And Fire Water Pipes Dn 150, Implementation Of A Hydrant. Kg 556 Electrical Systems: Relocation Of 6 Power Cables 240 Mm2. Kg 557 Communication: Laying New Fiber Optic And Telecommunications Cables, Connecting The Bma And Fault Reports To House B. Kg 570 - Vegetation Areas Installation And Loosening Of The Topsoil, Improvement Through Organic Fertilization. Sowing Lawns With Standard Seed Mixture, Finishing Care. Kg 591 Construction Site Equipment: Production And Maintenance Of Construction Site Equipment, Including Construction Electricity, Construction Water, Access Roads And Traffic Safety. Kg 593-594 Securing And Demolition: Search Shafts, Shoring In Deep Trenches, Dewatering In Rw Routes. Demolition And Disposal Of Existing Paved Areas And Foundations, Clearing Of The Construction Site. Kg 598-599 Temporary Solutions And Completion: Temporary Access Roads And Paths Made Of Rc Gravel, Construction Bridges For Pedestrians. Final Measurement And As-Built Documentation After Completion.

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