Tenders Are Invited For Construction Work – Renovation Of An Apartment Building - Kopernikusring 1-9, 36-44 16227 Eberswalde, Germany, Heating, Ventilation, Plumbing

Construction Work – Renovation Of An Apartment Building - Kopernikusring 1-9, 36-44 16227 Eberswalde, Germany, Heating, Ventilation, Plumbing. Heating The Following Services Are Planned: - Replacement Of The Existing Membrane Expansion Vessels Including Associated Connection Work, - Replacement Of Existing Circuit Regulating And Shut-Off Valves, - Replacement Of Existing Radiators In The Bathrooms, - Recording Of The Heating System In The Apartments, - Pipe Network Calculation Based On The Recorded Inventory And The On-Site Heating Load Calculation, - Carrying Out The Hydraulic Balancing, - Necessary Piping, Insulation, Flushing, Filling, Testing And Commissioning Work, - Documentation Of The Installed Heating System. The Heat Generation Systems/District Heating Systems Themselves Will Be Renewed On Site; The Interface To The Tendered Service Is The Last Shut-Off Valves Of The New District Heating Transfer Station. Ventilation Kopernikusring 1-9: No Actual Ventilation Renovation Measures Are Planned. Kopernikusring 36-44: A Total Of 18 Existing Roof Fans On The Roof Including The Associated Ventilation Accessories Must Be Dismantled. The Shaft Demolition Or Further Additions Are Not Part Of This Scope Of Services. Sanitary Essentially The Following Work Is Planned: - Complete Renewal Of The Existing Dirty Water Downpipes As Part Of The Line Renovation, - Renewal Of The Associated Connection Lines In The Basement Up To The Underground Pipe Connection, - Production Of The Dirty Water Pipes As Soundproof Pipes Including Inspection Openings And Necessary Fire Protection Seals, - Replacement Of The Cold Water Installation In The Basement And In The Risers, - Production Of New Distribution Lines And Risers Made Of Stainless Steel Pipe With Press Connections, - Insulation And Mechanical Protection Of The Drinking Water Pipes, - Manufacture Or Renewal Of The Apartment Water Meter Connections, - Apartment-By-Apartment Connection Or Replacement Of Drinking Water And Wastewater Installations Depending On The Level Of Renovation Of The Respective Apartment, - Installation Or Replacement Of Sanitary Objects And Fittings In The Apartments Intended For This Purpose, - Installation Or Implementation Of Electric Instantaneous Water Heaters According To The Level Of Renovation, - Production Of Garden Water Connections, - Testing, Flushing, Commissioning And Documentation Of The Systems. - Gas Installation The Existing Gas Installations Will Be Dismantled. In The Kopernikusring 1-9 Building, This Particularly Affects Existing Pipes In The Basement And In The Installation Shafts. In The Kopernikusring 36-44 Building, Further Dismantling Will Take Place, Including Existing Gas Meters And Consumers Such As Gas Stoves And Gas Instantaneous Water Heaters As Well As The Associated Exhaust Pipes. Construction And Ancillary Services The Tendered Scope Of Services Also Includes The Necessary Construction Services In Connection With The Hls Renovation, In Particular: - Opening Existing Ceiling Openings In The Area Of ​​The Installation Shafts, - Creating Or Restoring The Required Wall And Ceiling Penetrations