Tenders Are Invited For Reconstruction Of The Roof Of The Sp Building In Lesiowo

The Subject Of The Order Is The Reconstruction Of The Roof Of The Ground Floor Of The Primary School Building In Lesiów, Consisting Of: • Preparatory Works: O Disassembly Of Existing Utility Elements Located On The Flat Roof, Such As Lightning Protection Installation, Photovoltaic Panels - 1 Set Demolition Of Parts Of The Attic Walls - 4.82 M3o Dismantling Of Roof Skylights - 15.06 M2o Dismantling Of Roof Covering Layers - 455 M2o Dismantling Of Sheet Metal Flashings – 17.16 M2o Dismantling Of Thermal Insulation Made Of Polystyrene – 45.50 M3• Construction Works:O Assembly Of Scaffolding – 220.00 M2 Of Wallso Dismantling Of Scaffolding – 220.00 M2 Of Wallso Painting Of Steel And Sheet Metal Pipes (Ventilation Chimneys) – 22.30 M2o Carving Out Grates From The Wall Ventilation, Doors - 8 Pcs. O Installation Of Ventilation Grilles, Brackets, Hooks - 8 Pcs. O Installation Of Chimney Collars, Walls And Skylights With Roofing Felt - 11 Pcs. O Cleaning And Washing The Substrate - 205.120 M2o Spray Priming Of The Substrate - 205.120 M2o Installation Of Vapor Barrier And Interlayer Insulation On The Slope Layer With Self-Adhesive Bituminous Membrane - 205.120 M2o Execution Of Thermal And Anti-Sound Insulation From Polystyrene Boards On The Ceiling On Cement-Lime Mortar With A Slope Layer - 75.894 M2o Execution Of A Two-Layer Roof Covering With Heat-Sealable Felt - 205.120 M2o Execution Of Treatments With Heat-Sealable Surface Felt - 35.90 M2o Priming The Substrate Using Bituminous Emulsion - 205.120 M2o Insulation With Self-Adhesive Bituminous Membranes On A Horizontal Substrate - 205.120 M2o Construction Of A Brick Base For Skylights With Pins And Insulation, As Well As Making Holes In The Concrete Substrate And Installing Chemical Anchors Connecting The Pins With The Concrete Substrate (Pins - 0.811 M3, Brick Base - 28,091 M2, Holes For Anchors - 134 Pieces, Installation Of Chemical Anchors - 134 Pieces)O Installation Of Skylights - 22.38 M2o Embedding Plastic Expansion Plugs In The Ground - 78 Pcs. O Execution Of Sheet Metal Flashings From Coated Sheet Metal With An Expanded Width Of Over 25 Cm - 30.10 M2o Fabrication Of Edges Flat Roof Made Of Waterproof Osb Boards - 18.895 M2o Installation Of Gutter Strips And Eaves Made Of Coated Sheet Metal - 27.60 M2o Installation Of Round Downpipes With A Diameter Of 12 Cm Made Of Coated Sheet Metal - 6.80 M2o Installation Of System Insulation On Expanded Polystyrene (Eps), The So-Called Etics System With 15 Cm Thick Boards - 33.048 M2o Installation Of Semi-Circular Roof Gutters With A Diameter Of 15 Cm Made Of Coated Sheet Metal - 27.60 M2o Installation Of Dismantled Utility Elements On The Roof, I.E. Lightning Protection System And Photovoltaic Panels - 1 Set Replacing The Existing Insulation, Facade, And Sheet Metal Work Damaged During The Works - 1 Kplo Transport Of Rubble From The Demolition Site With Loading And Unloading Over A Distance Of Up To 15 Km - 79.625 M3o Utilization Of Demolition Materials - 79.6