Tenders Are Invited For Heating, Ventilation And Air-Conditioning Installation Work – Refrigeration Technology - Renovation Of The Central Kitchen

Heating, Ventilation And Air-Conditioning Installation Work – Refrigeration Technology - Renovation Of The Central Kitchen. 2. Scope Of Services The Advertised Services Include In Particular: 2.1 Piping And System Construction - Production Of The Complete Air-Conditioning Cold Water Distribution (System Temperatures 6/12 °C) - Piping Made Of Seamless Steel Pipe According To Din En 10220 / 10255, Primed At The Factory - Connection Technology: Welding - Integration Into The Existing District Cooling Supply Via A New Riser - Dismantling Of The Existing Cold Water Installations On Level U3 2.2 Fittings, Measuring And Control Technology - Delivery And Installation Of: O Shut-Off Valves, Balancing Valves, Ball Valves O Three-Way Valves For Air Conditioning Systems O Manometers, Thermometers, Heat Meters O Compact Distributors - Installation Of All Ventilation And Emptying Devices - Labeling Of All Fittings, Pumps And Lines 2.3 Pump Technology - Delivery And Installation Of Circulation Pumps For Cold Water Distribution - Installation Of Pressure Measuring Points Above And Below The Pumps 2.4 Insulation Work - Insulation Of The Cold Water Pipes - Insulation Thicknesses According To Agi Q 151 - Identification With Color And Directional Arrows 2.5 Ancillary Services - Fastening Systems, Consoles, Sign Strips - Tests And Pressure Tests In Accordance With Zvshk - Documentation And Inspection Documents 3. Special General Conditions - Work Is Carried Out During Ongoing Clinic Operations; Disturbances Can Be Ruled Out. - Coordination Obligations With The Technical Department (D04) Of The Ukd For Interventions In Existing Systems. - Compliance With The Tab Ukd, Public Law Regulations And The Recognized Rules Of Technology. - Construction Site Logistics Across The Western Be Area; Restricted Traffic Routes And Security Zones. - Noisy Work Is Only Permitted From 4 P.M. - Location In The Water Protection Area Zone 3A - Special Requirements For Substances And Disposal. 4. Aim Of The Measure The Measure Will Replace The Entire Cold Water Supply To The New Air Conditioning Systems In The Central Kitchen. The Installation Forms The Basis For Future Kitchen Operations Using The Cook & Chill Process And Ensures Energy-Efficient, Hygienic And Operationally Reliable Supply Of The Entire Food Production.