Tenders Are Invited For Replacing The Heating Source From Coal To Gas In Educational Buildings - Conversion Of The Coal Boiler Room To Gas In The Building Of The Second Secondary School Named After Stanisław Wyspiański In Będzin.

1.1. The Subject Of The Contract Includes In Particular: - Disassembly Of Coal-Fired Boilers And Their Scrapping, - Dismantling Of The Flue Gas Chimney, - Installation Of Two Cascade Water, Condensing Boilers With Accessories In Accordance With The Technology Adopted In The Documentation, For The Purposes Of Central Heating And Hot Water Production, - Flue Gas Discharge And Ventilation, - Natural Gas Supply, - Drainage Of The Boiler Room, - Installation Of Basic Lighting And Emergency And Evacuation Lighting In The Boiler Room, - Installation Of Power Supply For Devices In The Boiler Room. The Contractor Is Obliged Also At Its Own Expense To: Prepare The Documentation Necessary To Register The Devices With The Office Of Technical Inspection, Obtain A Positive Result Of The Acceptance Tests And The Decision Authorizing The Operation Of The Devices, And Prepare The Documentation In Order To Sign The Application For The Conclusion Of The Contract For The Supply Of Gaseous Fuel. The Designed Heat Source Will Be Located In The Existing Technical Room, Which Is Located Next To The Existing Coal Boiler Room. The Building Is Equipped With A Dn50 Connection To The Municipal Low-Pressure Natural Gas Network. Note The Scope Does Not Include Manifolds, Which Will Remain As They Are For Further Use In The Coal-Fired Boiler Room. As Part Of The Works, General Construction And Accompanying Works Should Also Be Performed - Chipping Off The Plaster On The Entire Surface Of The Walls And Ceiling, - Chipping Out All Loose And Rotten Bricks In The Walls, - Chipping Off Loose Fragments Of The Existing Concrete Floor, - Chipping Off The Concrete Threshold, - Supplementing The Cavity Of Bricks, - Cutting Out A Fragment Of Insulation In Order To Embed Window Beams And Forging A Window Opening, - Making And Installing A Window Grille Made Of Steel Bars, - Cutting Grooves For Installing Window Beams, - Embedding Steel Window Beams, - Forging A Window Opening, - Bricking Up Fragments Of A Door Opening, - Laying Walls Of The Installation Channel With Foundation Concrete Blocks, - Plastering The Surface Of Walls, Ceiling And Installation Channel, - Filling The Space - Execution Of A Concrete Slab Reinforced With Mesh, - Execution Of Anti-Moisture Insulation Of The Floor, - Execution Of Thermal Insulation Of The Boiler Room Floor, - Execution Of Anti-Moisture Insulation Of The Duct, - Execution Of Concrete And Self-Leveling Screed, - Installation Of Angle Bars Along The Installation Duct (To Support Metal Sheets), - Backfilling Of The Existing Central Heating Installation With Expanded Polystyrene Granulate, - Gluing Rubber Strips With A Cross-Section Of 10X30 Mm On The Angle Bars And Screed Of The Concrete Floor (Along The Channels), - Installation Of Corrugated Sheets, - Laying Of Stoneware Tiles, - Installation Of Ceramic Tiles On The Wall Between The Planned Gas And Coal Boiler Room, - Painting Of The Room Of The Planned Gas Boiler Room, - Installation Of Insulated Steel Doors, - Installation Of Pvc Windows, - Supplementation Of Insulation With Plaster Around The Door And Window Openings. In The Case Of Construction Works Carried Out During The School Year, All Works Must Be Carried Out In A Way That Does Not Interfere With The Course Of Teaching And Require Prior Agreement With The School Director. Any Scrap From The Demolition Is The Property Of The Ordering Party, And The Contractor Is Obliged To Transfer It To A Collection Point And Transfer To The Ordering Party The Income Obtained From The Sale Of Scrap Together With A Receipt Confirming The Transfer Of Scrap. A Detailed Description Of The Subject Of The Order Is Included In The Design Documentation, Stwiorb. The Employer Informs That The Bill Of Quantities Attached To The Specification Of The Contract Conditions Should Be Treated Only As Illustrative Material.