Tenders Are Invited For Energy Modernization Of The Volunteer Fire Brigade Building In Goszczowice

1. The Subject Of The Contract Is The Performance Of The Task Under The Name: Energy Modernization Of The Volunteer Fire Brigade Building In Goszczowice As Part Of The Task (Central Heating Installation): 1. Installation Of The Heat Source: • Delivery And Assembly Of A Single -Function Heat Pump Air/Monoblock With A Heating Power Of 20 Kwt (Parameters 55/7 ° C). • Hydraulic Connection Of The Unit With The Internal Installation. • Performing Necessary Preparatory And Protection Works At The Place Of Assembly Of The Outdoor Unit. 2. Internal Installation Of Heat Source (Boiler Room): • Mounting The Central Heating Buffer With A Capacity Of 500 Liters. • Installation Of A 50 -Liter Diaphragm Expansion Vessel. • Installation Of A Pump Group With A Two -Way Mixing Valve (Circulation 1). • Installation Of A Pump Group With A Three -Way Mixing Valve (Circulation 2). • Installation Fittings: Cutting Valves, Check Valves, Safety Valves, Automatic Vents, Pressure Gauge, Thermometers And Other Necessary Elements Of Protective And Measuring Fittings. 3. Heat Receivers: • Installation 3 Pcs. Water Heaters Powered By Heating Water 55/35 ° C. • Installation Of 8 Pcs. Steel Convector Radiators With Parameters 55/45 ° C. 4. Distribution Installation: • Execution Of The Distribution Installation Of The Central Heating In Mounted System Made Of Galvanized Steel Pipes. • Connections Made In Clamping Technology. • Installation Of Tubular Routes With Appropriate Mounting And Compensation For Elongations. The Task (Solar Installation) Is Expected: 1. Delivery And Installation Of A 10.56 Kwp Solar Installation, Consisting Of 22 Photovoltaic Modules (Pv). 2. Division Of Pv Installations Into Two Directional Sections: • Section 1 - Eastern Orientation • Section 2 - Western Orientation 3. Implementation And Assembly Of Support Structure For Pv Modules, Fastened To The Roof Truss Elements, Using System Mounting Solutions Available On The Market (Stainless Steel, Aluminum). 4. Delivery And Installation Of A 10 Kw Inverter (Inverter), Adapted To Support The Division Of Installations Into Two Independent Sections (Mppt). 5. Delivery And Assembly Of A 13.8 Kwh Electricity Warehouse, Compatible With An Inverter Installed And Providing System Operation In Auto -Consumption Mode. 6. Making The Necessary Ac And Dc Electrical Connections, Including: 7. Capillating From Pv Modules To The Inverter, 8. Wiring From Inverter To The Energy Warehouse And To The Main Building Switchgear. 9. Building Of Security And Protective Equipment (Overcurrent, Residual Current, Overvoltage, Surge) In Accordance With Applicable Standards. 10. Configuration Of The Production And Energy Monitoring System (Local And Online). 11. Conducting Installation, Trials And Electrical Measurements, In Accordance With The Requirements Of The Construction Law And The Provisions Regarding Power Installations. 12. Development And Transfer Of As -Built Documentation, Including Installation Schemes, Component Certificate