Tenders Are Invited For Engineering Services – Jahnstadion (Energetic Renovation Of The Entrance Building), Engineering Services Tga Heating / Ventilation / Plumbing

Engineering Services – Jahnstadion (Energetic Renovation Of The Entrance Building), Engineering Services Tga Heating / Ventilation / Plumbing. The Subject Of The Order Is The Engineering Services Required To Implement The Project In Terms Of The Technical Equipment Performance Profile In Accordance With Section 55 Paragraph 1 Hoai With The Corresponding Service Phases, As Well As The Special Service Of Familiarization With The Planning Basis Created For The Funding Application (Building Balance Sheet, Project Description, Energy Concept). Large Parts Of The Buildings Must Be Dismantled Down To Their Shell Condition In Order To Create A Good Starting Point For New Construction, To Repair Existing Areas Of Damage And To Create The Basis For A Long Additional Service Life. The Facades And Roofs Must Be Insulated, As Well As The Basement Ceilings. All Windows And Doors Will Be Replaced. It Is Planned To Provide All Facades With A Uniform Clinker Shell That Is Durable, Low-Maintenance And Resistant To Vandalism. The Heat Supply Must Be Ensured By Installing A Brine-Water Heat Pump, Which Supplies The Entire Ensemble, Supplemented By A Highly Efficient Ventilation System With Heat Recovery. All Existing Pipes Will Be Replaced, The Heat Distribution Will Be Insulated And Surface Heating Will Be Installed. It Is Planned To Have Extensive Green Roofs On The Multi-Storey Changing Rooms And Use The Roof Areas To Generate Electricity With A Pv System. Only Energy-Saving Led Lighting As Well As Measurement And Control Technology For Energy-Efficient Operation Must Be Installed. Note: The Pv System Must Be Taken Into Account In Terms Of Cable Routes, But Is Handled Via A Framework Agreement With The Municipal Utilities. The Current Heat Consumption Corresponds To 226,500 Kwh/A, Which Is Produced By A Gas-Powered Heating System. The Electricity Consumption Corresponds To Approx. 13,700 Kwh/A (As Of Consumption: 2021). Both Consumption Levels Must Be Significantly Reduced Through Renovation And The Installation Of Modern Building Technology. The Aim Of The Renovation Measures Mentioned Is To Operate The Buildings In An Almost Climate-Neutral Manner After Renovation.