Tenders Are Invited For Continuation Of Works Related To The Renovation Of The Buildings Roof Covering Vocational School Complex No. 2 In Krakow

The Subject Of The Order Is The Continuation Of Works Related To The Renovation Of The Roof Covering Of The Building Of The Vocational School Complex No. 2 In Krakow. The Scope Of Works Covered By This Order Is Carried Out Based On The Opinion Kz-02.4120.1.158.2023.Mg Of The Municipal Conservator Of Monuments Of December 29, 2023 And Does Not Cover The Scope Of Permit No. 744/23 (Kz-02.4125.1.47.2023.Jn) Of August 22, 2023 (I.E. Construction Works Based On The Documentation Entitled: Program Of Construction Works (Renovation And Renovation). Renovation Of The Roof And Facade Of The Building, By M.Eng. Arch. Wawrzyńca Kuc, December 20, 2022 And Program Of Conservation Works Of The Attic And Cornice Of The Façade Of The Vocational School Complex No. 2 In Kraków, Szkolne 18 In Nowa Huta, By Małgorzata Mrzygłód-Tomasik, Kraków, June 2022). As Part Of The Subject Of The Order, The Contractor Is Obliged, Among Others, To: To Perform The Following Basic Construction Works: 1) Dismantling The Existing Lightning Protection System (In Collision Points For The Duration Of The Works), 2) Demolition Of Chimney Covers, 3) Chimney Plaster Linings Removed (Applies To Parts Extended Above The Roof), 4) Masonry Works On Chimneys In Order To Adjust Their Height To The Requirements Of The Pn-B-10425 Chimneys Standard Or An Equivalent Standard. Brick Smoke, Exhaust And Ventilation Chimneys. Requirements And Tests; Chimneys Should Be Made Of Solid Or Clinker Bricks On Mortar, With Solid Walls And Upper Outlets, Covered With Concrete Caps With Drip Caps; 5) Installation Of Chimney Caps To Prevent Air From Flowing Back At The Duct Outlets, 6) Execution And Installation Of Sheet Metal Flashings For Concrete Caps Made Of Galvanized Steel Sheets. Min. 0.7 Mm (Natural Metallic-Zinc Color), 7) Covering The Concrete Caps With Heat-Welded Felt, 8) Dismantling The Covers Of The Pinnacles (Pillars) Of The Attics And Sheet Metal Flashing Of The Pinnacles (Pillars) And Walls Of The Entire Attic, 9) Chipping Away All The Plasters Of The Attics (From The Inside) And The Damaged Bricks Of The Pinnacles (Pillars) And The Attic Walls, 10) Dismantling The Existing Covering From Roofing Felt (All Its Layers),11) Replacing Roof Vents,12) Cleaning The Steel Beams Of The Attic Walls,13) Preparing The Roof Surface For Laying New Layers Of Roofing With Thermally Weldable Felts (Including, Among Others, Leveling The Surface, E.G. By Grinding It, Filling In Gaps (Especially In The Places Where The Roof Slabs Are Joined),14) Anti-Corrosion Protection Of The Steel Beams Of The Attic Walls,15) Spading, Installing A Steel Mesh Rabitz And Covering The Steel Beams Of The Attic Walls With Cement Mortar,16) Replenishing The Damaged Fragments Of The Brick Cornices And Attics (Brick Bond),17) Applying New Plasters To The Entire Chimneys And Attics (Pinnacles And Walls) From The Inside,18) Renovating The Upper Surface Of The Cornices And Attic Walls, Including Their Leveling And Filling In The Gaps (The C