Tenders Are Invited For Energy Modernization Of The Village Community Center In Bezmiechowa Górna

1 The Subject Of The Order Includes The Performance Of The Task Entitled: Energy Modernization Of The Village Community Center In Bezmiechowa Górna. 2 Description Of The Investment: 1) Modernization Of The Existing Heating Installation (Gas Boiler And Tiled Stove), Consisting In The Demolition Of The Solid Fuel Furnace And The Construction Of A High-Efficiency Heating And Cooling System (Air Conditioning), Based On An Air/Air Heat Pump, Which Includes The Installation Of 3 Internal And 1 External Units With A Total Power Of 21 Kw: A) Liquidation Of The Existing Tiled Stove, B) Liquidation Of The Existing Gas Heater, C) Delivery And Installation Of A Heat Pump (Three Indoor Units + One Outdoor Unit) - Multi Split Air Conditioning With A Power Of 3 X 7.0 Kw Along With A Freon Power Supply And Control Installation, As Well As A Condensate Drainage Installation Along With Commissioning (Production Date Of The Devices Not Earlier Than 2025)2) Ventilation Of The Main Rooms Common Room Through Duct Fans With Recuperation: A) Delivery And Installation Of 3 Pieces Of Wall Recuperators 90 M3/H (Production Date Not Earlier Than 2025)3) Installation Of A Photovoltaic Installation With A Capacity Of 10 Kw And An Electricity Storage Facility With A Capacity Of 10 Kwh, Supplying The Heating System With A Heat Pump; A) Expansion And Reconstruction Of The Switchgear, B) Delivery And Installation Of Photovoltaic Panels With A Total Capacity Min. 10 Kwp (20 Polycrystalline Panels With A Minimum Power Of 500 Wp Each, Temperature Coefficient Pmax From -0.29%/℃ To 0.00%/℃, Area Of A Single Panel Max. 2.21 M2), Fire Switch, Inverters Min. 10 Kw, With The Necessary Wiring (Panels And Inverter With A Production Date Not Earlier Than 2025) C) Delivery And Installation Of An Energy Storage With A Capacity Of At Least 10 Kwh (Production Date Not Earlier Than 2025) D) Obtaining The Conditions For Connecting The Pv Installation To The Grid, Providing Complete Documentation Necessary To Submit A Notification Of The Micro Installation To The Distribution System Operator (Osd) 4) Modernization Of The Hot Water Preparation System: Use Of An Electric Water Heater In The Kitchen, Powered By A Pv Installation, Instead Of A Gas Heater; Tank With A Capacity Of 80 Liters And Accessories5) Insulation And Insulation Of Foundation Walls: A) Earthworks, B) Reflection Of External Plasters, C) Preparation Of The Old Substrate For Insulation Using The Light/Wet Method), Filling Of External Plasters, E) Fungicide Impregnation, F) Insulation Of Walls With Extruded Polystyrene Boards 10 Cm Thick, Lambda = 0.034 G) Insulation With Dimpled Foil, H) Applying A Base Layer Of Plaster Massi) Facing The Walls With Clinker Tiles Measuring 25X6 Cm6) Insulation Of External Walls: A) Reflecting External Plasters, B) Dismantling Floors Made Of Tiles With Cement Mortar (External Stairs) C) Dismantling The Surface Of Concrete Cubes, D) Preparing The Old Surface For Insulation Using The Light/Wet Method) Suppl