Tenders Are Invited For Energy Modernization Of The Volunteer Fire Department Building In Goszczowice in Poland

Work Detail

1. The Subject Of The Order Is The Execution Of A Task Called: Energy Modernization Of The Building Of The Volunteer Fire Department In Goszczowice. The Task (Central Heating Installation) Includes: 1. Installation Of A Heat Source: • Delivery And Installation Of A Single-Function Monoblock Air/Water Heat Pump With A Heating Power Of 20 Kwt (Parameters 55/7°C). • Hydraulic Connection Of The Unit With The Internal Installation. • Carrying Out The Necessary Preparatory And Security Works At The Installation Site Of The Outdoor Unit. 2. Internal Installation Of The Heat Source (Boiler Room): • Installation Of The Central Heating Buffer. With A Capacity Of 500 Liters. • Installation Of An Expansion Vessel With A Capacity Of 50 Liters. • Installation Of A Pump Group With A Two-Way Mixing Valve (Circuit 1). • Installation Of A Pump Group With A Three-Way Mixing Valve (Circuit 2). • Installation Of Installation Fittings: Shut-Off Valves, Check Valves, Safety Valves, Automatic Air Vents, Pressure Gauges, Thermometers And Other Necessary Elements Of Safety And Measurement Fittings. 3. Heat Receivers: • Installation Of 3 Water Heaters Powered By 55/35°C Heating Water. • Installation Of 8 Steel Convector Heaters With Parameters Of 55/45°C. 4. Distribution Installation: • Construction Of A Central Heating Distribution Installation. In The Surface-Mounted System • Connections Are Made Using Clamping Technology. • Installation Of Pipe Routes With Appropriate Fastening And Expansion Compensation. The Task (Photovoltaic Installation) Includes: 1. Delivery And Assembly Of A Photovoltaic Installation With A Capacity Of 10.56 Kwp, Consisting Of 22 Photovoltaic (Pv) Modules. 2. Division Of The Pv Installation Into Two Directional Sections: • Section 1 - Eastern Orientation • Section 2 - Western Orientation 3. Construction And Assembly Of The Supporting Structure For Pv Modules, Attached To The Roof Truss Elements, Using System Assembly Solutions Available On The Market (Stainless Steel, Aluminum). 4. Delivery And Installation Of A 10 Kw Inverter, Adapted To Support The Division Of The Installation Into Two Independent Sections (Mppt). 5. Delivery And Installation Of An Electricity Storage Facility With A Capacity Of 13.8 Kwh, Compatible With The Installed Inverter And Ensuring The System Operates In Self-Consumption Mode. 6. Making The Necessary Ac And Dc Electrical Connections, Including: 7. Cabling From The Pv Modules To The Inverter, 8. Cabling From The Inverter To The Energy Storage And To The Main Switchboard Of The Building. 9. Installation Of Safety And Protective Equipment (Overcurrent, Residual Current, Overvoltage Circuit Breakers) In Accordance With Applicable Standards. 10. Configuration Of The Energy Production And Consumption Monitoring System (Local And Online). 11. Carrying Out Installation Commissioning, Tests And Electrical Measurements, In Accordance With The Requirements Of Construction Law And Regulations Regarding Power Installations. 12. Exter

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