Tenders Are Invited For Construction Works For Power Plants And Heating Plants – General Contractor Services For The Construction Of A Gas Turbine Cogeneration Plant

Construction Works For Power Plants And Heating Plants – General Contractor Services For The Construction Of A Gas Turbine Cogeneration Plant. The Energy Supply Company Stawag - Stadt- Und Städteregionswerke Aachen Ag, Based In Aachen, Is Planning The New Eisenbahnweg Thermal Power Plant. The Subject Of This Procedure Is The General Contractor Services For The Construction Of The Gas Turbine Cogeneration Plant On Eisenbahnweg In Aachen. The Client Would Also Like To Conclude A Maintenance Contract For The Duration Of The Chp Funding For The Gas Turbine Cogeneration Plant. Stawag Operates An Extensive District Heating Network In Aachen. As Part Of The Network Expansion And The Transformation To Renewable Heat Generation, The Above-Mentioned Thermal Power Plant (Hereinafter Referred To As Hkw) Was Planned. The Installation Location Is A Former Industrial Site In The East Of Aachen. For Reasons Of Delivery Time, The Gas Turbines Have Already Been Put Out To Tender In Addition To The Present Tender And Ordered From The Manufacturer Kawasaki. Two Gbp80d Gas Turbines Will Be Used. The Building Planning Is Largely Completed. Minor Adjustments Are Possible Through Construction Details As Part Of The General Contractors Implementation Planning. The Building Cubature Is Fixed, Including The Axis And Column Grid. The Hkw Is A Gas Turbine Thermal Power Plant With Additional Firing. The Two Gas Turbines Form The Central Element For Generating Electricity And Heat. The Net Electricity Is Fed Into The Public Power Grid. The Turbine Exhaust Goes Into A Two-Stage Waste Heat Boiler With Additional Firing, Which Produces Hot Water With An Output Of Up To 37 Mw For The District Heating Network. The Hkw Is Mainly Used On Colder Days And Also Has A Reserve Function. A New Building Is Being Constructed By The Client For The Hkw. The Fuel For The Gas Turbine Is Initially Natural Gas H. In The Long Term, The Plan Is To Switch To Hydrogen. Commissioning And Acceptance Of The System Is Expected To Take Place In June 2029. Further Details Can Be Found In The Tender Documents.