Tenders Are Invited For Replacement Of Heating Sources And Renovation Of Boiler Rooms In Residential Buildings In The Kolumna Forest District.

The Subject Of The Order Is The Replacement Of Heat Sources In Residential Buildings Of The Kolumna Forest District Together With Accessories, Combined With The Modernization Of The Boiler Rooms. The Subject Of The Order Includes In Particular: - Dismantling The Existing Boiler, Buffer Together With The Installation In The Boiler Room And The Hot Water Tank, - Dismantling The Existing Chimney Liner; - Renovation Of The Boiler Room - Construction Of A Pedestal For The Boiler With A Thickness Of At Least 50 Mm (Concrete Class C25/30 With The Addition Of Plasticizers And Fibers, Reinforced With Mesh), General Construction Works (Plaster Patching, Double Painting Of Walls Emulsion Paint, Execution Of Screed (Concrete Class C20/25 And Stoneware Floor With A Plinth Up To 10 Cm), - Installation Of A Class 5 Boiler (According To The Design); - Installation Of A Designed Hot Water Tank With A Capacity Specified In The Design; - Installation Of A Heat Buffer With A Capacity Specified In The Design; - Installation Of Boiler Equipment With A Tank And Control Automation; Supply Air - Z Type Duct; - Adaptation Of The Electrical Installation; - Installation Of 1 Lighting Lamp In Led Technology; - Commissioning Of The Boiler Room With Regulation Of Central Heating Receivers; - Connection Of The Boiler Room To The Existing Hot Water Installation - Connection Of The Boiler Room To The Existing Central Heating Installation; - Delivery And Installation Of Expansion Vessels; - Delivery And Installation Of A Stainless Steel Boiler Flue; - Milling Of The Chimney; - Delivery And Installation Of The Insert Stainless Steel Chimney; - Tightness Test And Commissioning Of The Boiler Room. Part 1 - The Following Locations: A) Rydzyny, Ul. Leśna 11, 95-200 Rydzyny, Dz. No. 667/7, Area 0020, – Pellet Boilerb) Rydzyny, Ul. Górna 81, 95-200 Rydzyny, Dz. No. 665/1, Area 0020 – Pellet Boilerc) Dłutówek 15B, 95-081 Dłutówek, Dz. No. 245/7, Area 0007 - Gasification Boiler (Dual-Function)