Tenders Are Invited For Electrical Installation Work For The Fhw Bad Vöslau

Summary Description Of The Service: Overall Description: Evn Hitze Gmbh, Headquartered At Evn Platz In 2234 Maria Enzersdorf, Is Planning To Build A New Biomass Heating Plant With Two Heat Pumps With An Extra Wood Chip Storage At A New Location In Bad Vöslau (Zip Code: 2325). The Supplies In The “Electrical Data Compilation” Document And In The Electrical Planning Must Be Provided By An-Elektro. Construction Details Must Be Coordinated And Approved Promptly. All Work In Coordination With Systems Engineering, Bau, Ag, Statics And All Trades With Interfaces To An-Electrical. The Subject Of The Tender Is The Electrical Installations For The Construction Of A New Biomass Heating Plant With A Biomass Boiler System, Flue Gas Cleaning, Flue Gas Condensation, Heat Pump System, Buffer Storage, Control Room, Electrical Technical Room And The Associated Ancillary And Outdoor Facilities. The Power Supply For The Heating Plant Is Provided Via A Newly Constructed Transformer System With Feed-In From The Existing 20 Kv Medium-Voltage Line And The Low-Voltage Supply Being Continued To The Low-Voltage Main Distribution Board In The Electrical Engineering Room. The Necessary Electrical Switch Cabinets For The Electrical Supply As Well As The Switch Cabinets For The Regulation And Control Technology Of The Entire System Must Be Provided In The Electrical Engineering Room. The Electrical Equipment Includes In Particular The Supply, Cabling, Protection And Integration Of Mechanical Consumers Such As Biomass Boilers, Fuel Pumping, Hydraulic Units, Pump Groups, Flue Gas Fans, Electrostatic Filters, Flue Gas Condensation, Heat Pumps, Ventilation Systems, Air Conditioning Units, Ash Conveying And Other Ancillary Units. The System Is Operated And Monitored Via The Control Room; For This Purpose, The Necessary Electrical Connections, Control And Communication Interfaces As Well As The Connection To The Fault Reporting System Must Be Provided. For The Heat Pump Room, The Safety Equipment Such As Gas Sensors, Warning Lights, Flashing Lights, Horns, Emergency Lights, Switching Off The Electrical Equipment And The Control Of The Ex-Protected Roof Ventilation Must Be Integrated Electrically. In Accordance With Önorm En 1838, Ove E 8101 And Ove Guideline R12-2, The Safety Lighting And Escape Route Orientation Lighting Must Be Designed As Self-Monitoring, Self-Monitoring Lights With A Bridging Time Of 1 Hour. The Necessary Lights, Pictograms And Switching And Control Devices Must Be Provided For The Electrical Rooms, Escape Routes, Platforms, Doors And Safety-Relevant Areas In Accordance With The Relevant Standards. The Lightning Protection System Must Be Designed In Accordance With Öve/Önorm En 62305; Chimneys, Rainwater Pipes, Potential Equalization Rails And Other Conductive System Parts Must Be Integrated Accordingly. A Lightning Protection System Of Protection Class Ii Must Be Provided For The Biomass Heating Plant And A Lightning Protection System Of Protection Class Iii For The Wood Chip Storage Hall. The Earthing System Must Be Manufactured In Accordance With Ove E 8014 And Professionally Connected To The Main Equipotential Bonding And All Necessary System Components. The Low-Voltage Electrical System Must Be Constructed In Accordance With The Requirements Of The Electrical Engineering Ordinance 2020, The Electrical Protection Ordinance 2012, The Electrical Engineering Act 1992 And Ove E 8101. In Particular, Zeroing And Residual Current Protection Circuits With 30 Ma Additional Protection Must Be Provided As Protective Measures Against Indirect Contact. After Completion, All Electrical Systems Must Be Checked, Documented And Handed Over With The Necessary Test Reports, Inventory Documents, Circuit Diagrams, Distribution Plans And System Documentation. The Execution Must Be Carried Out In Such A Way That Safe, Continuous And Remotely Monitorable Operation Of The System Is Guaranteed. Before Execution, The Boiler Manufacturer Must Be Clarified About The Shared Pipe/Support System Together With The Öba, Who Will Assemble And Carry Out Something. This Lv Contains Dimensions For A Shared Pipe/Support System.