Tenders Are Invited For Plumbing And Drain-Laying Work – Wastewater, Water And Gas Systems (Kg 410)

Plumbing And Drain-Laying Work – Wastewater, Water And Gas Systems (Kg 410). The Museum, Which Was Built Between 1914 And 1922, Will Be Extensively Renovated Between Spring 2025 And Autumn 2028. The Planned Measures Include The Modernization And Renovation Of All Floors (5, Including The Basement And Top Floor) With A Focus On The Necessary Structural Measures To Refurnish The Permanent Exhibition On The 1St And 2Nd Floors, As Well As The Redesign And Restructuring Of The Visitor Infrastructure, Information Areas, Museum Shop And Restaurant. At The Same Time, The Technical Building Equipment Will Be Completely Renewed In Order To Ensure The Future Requirements For Museum Operations, Energy Requirements And Conservation Conditions. The Sanitary Facilities In The Building Will Be Completely Renovated, Including All Necessary Components, Materials And Ancillary Services. This Includes All Installations Of Drinking Water, Wastewater And Rainwater Systems, The Necessary Fittings, Piping Systems With All Fittings, Shut-Off And Safety Fittings, Drainage Items, Sanitary Objects As Well As All Necessary Fastening, Insulation And Connection Materials. Essential Work: - The Installation Of The Drinking Water, Dirty And Rainwater Systems Including All Pipes, Fittings And Fittings, - The Assembly Of The Lifting Systems To Ensure Backflow Safety, - The Delivery And Installation Of The Hot Water Preparation Including Instantaneous Water Heaters And, If Necessary, Storage Or Decentralized Supplies, - The Installation Of Hygiene Flushes To Ensure Drinking Water Hygiene, - The Installation Of A Softening System/Reverse Osmosis System To Prepare The Process Water For Parts Of The Restoration Workshops, - The Fire Protection-Compliant Production Of All Necessary Penetrations And Core Drillings, - The Heat And Condensation Protection Insulation Of The Sanitary Pipes, - The Implementation Of Leak Tests, Functional Tests, Flushing And Disinfection Work, As Well As The Creation Of All Documents Required For Acceptance, Including Test Protocols, Hygiene Documents, Manufacturer Documentation And Revision Plans. Note On Multiple Clients: Please Note That The List Of Services Is Used To Jointly Tender Construction, Maintenance And Repair Work That Is Commissioned By Two Different Clients. Further Details Can Be Found In The Information Sheet “Multiple Clients”. Note On Execution Deadlines: Execution (Including Preparatory Work, In Particular Work And Assembly Planning) Must Begin Immediately After The Order Is Placed. The Service Must Be Completed By December 20, 2027 At The Latest, Taking Into Account The Trial Operating Period. Individual Deadlines For Completing The Execution: - Vertical Development Until December 20Th, 2026 (During Construction As A Percentage Of The Overall Order, In Sections In Coordination With The Overall Order According To Instructions