Tenders Are Invited For Replacement Of The Existing Roof Covering On A Multi-Family Residential Building In Korfantów At Ul. Prudnicka 21

1. The Subject Of The Order Is The Replacement Of The Existing Roof Covering On A Multi-Family Residential Building In Korfantów With An Area Of ​​Approximately 302 M2. 2. Scope Of Work To Be Performed: • Dismantling The Existing Lightning Protection System, • Dismantling The Existing Roofing Felt Made Of Roofing Felt, • Dismantling Gutters And Downspouts, • Removing Rubble Along With Storage/Disposal Costs, • Installing Underlay Felt, • Installing Impregnated Wooden Retaining Beams Measuring 10X30 Cm Around The Perimeter Of The Roof Using Metal Carpentry Connectors, • Carrying Out Processing Sheet Metal Sheets Made Of Titanium Zinc Sheet. 0.7 Mm, • Installation Of 150 Mm Roof Gutters Made Of 0.7 Mm Titanium Zinc Sheet, • Installation Of A 120 Mm Downpipe Made Of Titanium Zinc Sheet. 0.7 Mm, • Laying On The Roof Slope And Installing Insulation Made Of Polystyrene Foam Using Steel Connectors. 30Cm; • Covering The Roof With Sbs Underlayment Thermal Felt With A Minimum Thickness Of 4.0 Mm, • Roofing With Sbs Topcoat Thermally Weldable Felt With A Minimum Thickness Of 5.2 Mm, • Installation Of A Roof Hatch, • Re-Building Of Brick Chimneys - 4,138 M3 • Installation Of New Ventilation Chimneys Insulated With Stainless Steel Of 150/250 Mm, • Replacement Of The Lightning Protection System On The Roof Slope With Lightning Wire Wed. 8 Mm Mounted On Brackets Glued To The Roof Surface, • Taking Measurements Of The Lightning Protection System And Preparing A Report, • Installing The Necessary Scaffoldings Or Platforms 3. Requirements For The Works. The Contractor Of The Works Is Responsible For The Quality Of The Works And Their Compliance With The Bill Of Quantities. It Is Allowed To Use Substitute Works Or Materials, The Effect Of Which Will Be The Same As In The Original Version.