Tenders Are Invited For Electrical Installation Work Of Heating And Other Electrical Building-Equipment – Wä ... in Germany

Work Detail

Electrical Installation Work Of Heating And Other Electrical Building-Equipment – Wärmeversorgungsanlagen (Kg 420). The Museum Of Hamburg History At Holstenwall 24 In Hamburg Was Built Between 1914 And 1922 And Is A Listed Building. As Part Of The Current Construction Project, The Exhibition Areas Are Being Fundamentally Renovated And Restructured, As Well As The Technical Building Equipment Being Renewed. The Building Includes The Following Main Uses: Lower Ground Floor: Functional And Storage Areas, Workshops, Restoration Rooms, Office Space, Depots, Kitchen And Technical Areas (Heating/Cooling, Air Conditioning, Plumbing, Electrical). Ground Floor: Areas For Special And Temporary Exhibitions, Gastronomy With Kitchen, Foyer, Shop And Event Area. 1St And 2Nd Floors: Areas For Exhibitions And Administration Rooms. Attic: Further Exhibition Areas, Administrative Areas, Storage And Workshop Rooms. The Construction Takes Place Over Two Construction Phases, Which Are Divided As Follows: Exhibition - This Includes The Basement, Exhibition Rooms And The Attic. Administration - These Are The Offices And The Foyer, These Are Divided Into The Left And Right Of The Building Structure. The Museum Has A District Heating Station That Will Continue To Operate And Be Reconnected. The Old Heating Network In The Entire Building Is To Be Replaced. To Do This, The Old Pipes Are Dismantled And Re-Piped With Stainless Steel Pipes. Some Of The Heating Surfaces Are Replaced And Installed With New Heating Surfaces. In Addition, Wall Temperature Control Is Installed In The Outer Walls In A Two-Pipe System With Several Pipes, Which Serve As Heating Surfaces And Moisture Protection. Climate Concept: The Climate Categories Are Assigned According To The Defined Requirements And Are Assigned To Categories A-C. Specific Requirements Regarding Temperature And Relative Humidity Apply To The Exhibition Areas. The Room Temperatures Depend On The Asr. Special Measures There Are Rooms In The Museum That Are Historical And Listed. Work In These Rooms Is Only Permitted Under Special Protective Measures In Order To Avoid Damage To The Historical Substance. Essential Work: Construction Of A New Connection To The District Heating Transfer Station Construction Of A New Heat Distribution Construction Of New Heat Supply Routes Construction Of New Heating Surfaces (Radiators And Wall Temperature Control) Upgrading Of Existing System Components Adjustment, Commissioning, Alignment Individual Deadlines For The Completion Of The Execution: Heating System In Completion Up To Final Assembly In/At Exhibition Facilities = No Later Than August 30, 2027 // Trial Operation In Partial Services: First Operation Additional Components Included In Parts During The 2026/2027 Heating Period From August 30, 2027 // Winter Building Heating Must Be Ensured Throughout The 2026/2027 Heating Period. Heating With Electricity Cannot Be Implemented With The Electrical Power Available.

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