Tenders Are Invited For Replacement Of The Heating And Central Water Heating System (Conversion/Expansion Of The Dechant Wessing School)

The School Property Is Located In 48231 Warendorf-Hoetmar, Dechant-Wessing-Straße 28. The Advertised Construction Project Is A Preliminary Measure During The 2026 Summer Holidays Before The Renovation/Expansion Of The School From Autumn 2026. The Following Work And Tasks As Well As The Following Scope Of Services Must Be Carried Out: - New Installation Of A Heating System Consisting Of A Heat Pump Cascade And A Pellet Boiler Peak Load Removal.- New Installation Of The Complete System Technology In The Area Of The Heating Center Including Distribution Structure And Connection Of The Existing Heating Circuits.- New Installation Of The Distribution Structure And The Central Supply In The Technical Center, Consisting Of Pumps, Control Valves And Pipeline Structures.- New Installation Of Expansion Vessels, Buffer Storage And Other System Technology- New Installation Of A Chimney System For The Above-Mentioned Pellet Boiler- Dismantling Of The Existing Boiler System (Floor-Standing Boiler And Wall Boiler) - Making Pipe Connections To The Existing Pipe System For Temporary Operation During The Conversion. - Delivering And Installing A Pellet Tank In A Hole On Site To Supply The Pellet Boiler - Connecting The Pellet Tank Including The Mole System And All Other Installations Necessary For Operation. - Commissioning The Heating System Including Adjusting And Instructing The Operating Personnel In The System Technology. - Delivery And Installation Of Local Heating Pipes To Connect The Heat Pumps To The System Technology. (The Required Trench Will Be Created On Site. )----For More Details, See The Tender Documents