Tenders Are Invited For Heating, Ventilation And Air-Conditioning Installation Work – Rs Schloss Neuhaus; Expansion; Heat Supply

Heating, Ventilation And Air-Conditioning Installation Work – Rs Schloss Neuhaus; Expansion; Heat Supply. New Construction Of A School Building At The Schloß Neuhaus Secondary School In Paderborn With Connection To The Existing Building. Execution During Ongoing School Operations, Taking Into Account Security, Access And Operational Requirements. The New Buildings Heat Is Supplied Via A District Heating Connection With A Transfer Station In The Technical Room On The Ground Floor (Provider On Site). The Services Provided By The Heating Trade Include The Complete Secondary Heating System Including Distribution, Pump Groups, Fittings And All Necessary Safety And Operational Equipment. The Central Distribution Lines And Pump Groups Are Arranged In The Technical Room. The Heat Is Distributed Via Risers And Floor Distributions To The Connected Consumers. Two Separate Heating Circuits Are Provided: Low-Temperature Heating Circuit For Underfloor Heating (Approx. 35/28 °C) With Pump Group And Mixer Heating Circuit For Radiators And Ventilation Registers (Approx. 45/35 °C) With Separate Pump Group The Classrooms And Lounges Are Heated Via Underfloor Heating. A Total Of Nine Heating Circuit Distributors (Three Per Floor) Are Provided For This Purpose. The System Must Be Equipped With The Necessary Fittings, Ventilation And Emptying Devices As Well As Two Membrane Expansion Vessels And Fully Hydraulically Balanced. The Design Must Be Energy-Efficient, Operationally Safe And Maintenance-Friendly.