Tenders Are Invited For Investments In Classrooms, Classrooms And Workshops In The Secondary School Complex No. 1. Nicolaus Copernicus In Katowice

2.3. The Subject Of The Order Are Construction Works Including The Reconstruction Of Classroom No. 33 (On The First Floor) With The Cutting Of New, Larger Windows, In Particular: - Cutting A New Window Opening And Enlarging The Rest Of The Windows In The Load-Bearing External Wall With The Construction Of Lintels From Steel Beams, (In Accordance With With The Attached Project) With Stamping Of The Ceilings And Plastering Of The Reveals On The Outside And Inside, - Mounting Of 3 Pcs. Windows 220X145 Cm, Double-Leaf (With 1/3 And 2/3 Division Of The Leaves), Tilt-And-Turn, White, Made Of Pvc, With U= 0.9 [W/M2k], With A Hygro-Controlled Ventilator. External Window Sill Made Of Galvanized, Coated Sheet Metal, Adapted To Insulate The External Wall In The Future. On Gr. 19Cm; Internal Pvc Window Sill. The Dimensions Of The Windows Should Be Checked At The Construction Site Before Ordering. For Each Window, Two Horizontal Roller Blinds, 1/3L And 2/3L Wide, Ceiling And Walls In Room 33 - After Removing The Old Paint Layers, Eliminate The Curvatures Of The Walls By Applying Thick Gypsum Plasters Or Thinned Gypsum Plasters With The Associated Primers And Double Repainting The Walls And Ceiling With Latex Paint On The Sewer Riser, Making A Plasterboard Casing On A Metal Frame. Protect Walls Up To A Height Of 1.5 M With 2X Laminate Varnish. Replacement Of New Fender Boards (Made Of Furniture Boards, Factory-Finished, At Least 15 Cm Wide), Protecting The Walls Against Damage By Tables And Chairs, Liquidation Of Existing Central Heating Radiators. Together With Horizontal Approaches And Risers - If Necessary, Ending The Risers At The Floor With Vent Valves And Closing Them In Plasterboard Casings, Accompanying And Auxiliary Works: - Construction Of External, Wall Scaffolding, - Protection Of Doors, Windows And Floors With Foil, - Loading, Removal And Disposal Of Debris (Including Hazardous Debris). Electrical Industry: Dismantling Of Fixtures And Accessories, Including Disposal, Cutting Furrows, Laying Electrical Cables. And Ict, Grouting Of Furrows, Preparation Of The Ground For Lighting And Installation Equipment, Installation Of Lighting Switches, P/T, 10A/230V, Installation Of P/T Sockets, Safe (With Current Circuit Cover) For Children, 16A/230V,  Installation Of Ict Sockets,  Connection And Protection Of Sockets And Lighting Circuits To The Electric Board In The Corridor,  Installation Of General Lighting For The Hall, Staircase, Led Fixtures With The Following Parameters: O Led Panel, 3000K, Min. 3600 Im, Illuminance Min. 300 Lx, Ugr <=19, Min. 5-Year Manufacturers Warranty, Surface-Mounted Fixture, Closed Led Fixture With Replaceable Sources, Opal Lampshade, Min. 3800Im, 4000K. Fixture Mounted On Surface, Directly, Min. 5-Year Manufacturers Warranty, Installation Of Emergency Evacuation Lighting In The Staircase. The Description Of The Subject Of The Order Is Included In The Technical Documentation Constituting Annex No. 9 To The Swz.