Tenders Are Invited For Renovation Of The Central Heating Installation In The Teaching And Administration Building A

The Subject Of The Order Is The Implementation Of An Investment Called Renovation Of The Central Heating Installation In The Teaching And Administrative Building A, Including Mainly The Teaching And Administrative Part Of The Building And The Roof Over The Entrance Stairs To It. The Scope Of Works Constituting The Subject Of The Order Includes Primarily: The Subject Of The Order Is The Implementation Of The Renovation Of The Central Heating Installation In The Teaching And Administrative Building A, Including Primarily: 1) Draining Water From The Existing Central Heating Installation; 2) Dismantling Radiators Cast Iron, Corroded, Incompatible With The Renovated Installation Due To Low Thermal Efficiency; 3) Dismantling The Existing Pipeline And Risers. 4) The Ordering Party Emphasizes That The Scrap Obtained After Demolition And Dismantling Remains The Property Of The Ordering Party, And The Contractor Will Successively Sort And Remove It At His Own Expense, But The Receivable From The Sale Of Scrap Will Be Transferred To The Ordering Party On The Basis Of The Scrap Acceptance Documents Provided, For Which The Ordering Party Will Issue A Document Sale.5) Removal And Disposal Of All Disassembly And Demolition Elements That Cannot Be Sold, I.E. Mainly Rubble, Building Materials, Etc.;6) Installation Of New Steel Panel Radiators From A Polish Manufacturer Along With The Necessary Valves, Including A Drain Valve, Connections And Thermostatic Heads (Required Quality Parameters Of Radiators: Weight Per 1 M Of Length Of The Panel Radiator At A Height Of 600 Mm Must Be At Least 31 Kg, Radiators Must Be Made Of High-Quality Cold-Rolled Dc01 Low-Carbon Steel Sheet) In Accordance With The Quantity And Size Presented In The Bill Of Quantities And In The Document Listing And Indicating The Rooms To Be Installed. If The Contractor Wants To Propose Other Equivalent Quantities And Dimensions Of Radiators Than Those Assumed In The Bill Of Quantities, He Must Submit To The Ordering Party, Along With The Offer, Supporting Documents Confirming The Fulfillment Of The Requirements For Specific Thermal Efficiency In The Bill Of Quantities. Rooms Where Renovation Will Be Carried Out;7) Replacement Of Pipelines And Risers (Required Quality Parameters Of Pipelines: Carbon Steel E195 Rst 34-2, Surface Galvanized/Electrolytically Galvanized Or Hot-Dip Galvanized, Resistant To Corrosion, External Factors, High Pressure And Temperature Differences, In Accordance With The Pn-En 10305-3 Standard) Along With Making The Necessary Drillings And Holes, And Then Making Repairs And Finishing The Places Making Holes In The Walls And Ceilings So As To Restore Them To A Condition No Worse Than The Original One;8) Rinsing The Entire Heating Network Installation;9) Performing Tightness Tests Of The Installation And Adjusting The Set Parameters;10) Making The Rooms Clean After The Renovation Works.2. A Detailed Description Of The Subject Of The Order And The Scope Are Specified In Annex No